US20120233951A1 - Carpet plank - Google Patents
Carpet plank Download PDFInfo
- Publication number
- US20120233951A1 US20120233951A1 US13/050,291 US201113050291A US2012233951A1 US 20120233951 A1 US20120233951 A1 US 20120233951A1 US 201113050291 A US201113050291 A US 201113050291A US 2012233951 A1 US2012233951 A1 US 2012233951A1
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- United States
- Prior art keywords
- carpet
- plank
- joining element
- row
- baseplate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H11/00—Non-woven pile fabrics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23907—Pile or nap type surface or component
- Y10T428/23957—Particular shape or structure of pile
Definitions
- the technology of the present disclosure relates generally to carpet planks and, more particularly, to carpet planks that when collectively arranged as a floor covering create the visual appearance of conventional carpet tiles.
- Carpet tiles have been used as a floor covering, especially in non-residential buildings.
- Conventional carpet tiles consist of squares of carpet (e.g., 12 inch by 12 inch squares or 18 inch by 18 inch squares).
- the tiles typically are attached to an underlying floor with adhesive.
- Carpet tiles are typically made to be durable and withstand high traffic volumes.
- the carpet tiles are typically made from a low profile pile that is secured to a flexible textile or rubber backing.
- a rectangular carpet plank includes a baseplate having a first side edge opposed from a second side edge; and a carpet layer attached to a top surface of the baseplate, the carpet layer being divided into carpet sections, wherein: each carpet section extends from the first side edge to the second side edge; each carpet section having a carpet pattern; and adjacent carpet sections having different carpet patterns.
- the carpet plank further includes a first joining element located along the first side edge of the baseplate; and a second joining element located along the second side edge of the baseplate, the first joining element and the second joining element being complementary in shape;
- the carpet plank further includes a third joining element located along a first end edge of the baseplate; and a fourth joining element located along a second end edge of the baseplate, the third joining element and fourth joining element being complementary in shape.
- the carpet pattern of each carpet section being a color of the carpet.
- each carpet section has a pile and the carpet pattern of each carpet section being an orientation of the pile.
- the pile is loop pile.
- the pile is cut pile or tufted pile.
- the pile of one carpet section is rotated 90 degrees with respect to an adjacent carpet section.
- the pile of one carpet section is rotated 180 degrees with respect to an adjacent carpet section.
- the first joining element extends along the entirety of the first side edge of the baseplate and the second joining element extends along the entirety of the second side edge of the baseplate.
- the third joining element extends along the entirety of the first end edge of the baseplate and a fourth joining element extends along the entirety of the second end edge of the baseplate.
- the first joining element is a male joining element and the second joining element is a female joining element.
- the male joining element is a tongue and the female joining element is a complementary groove.
- the joining elements are integrally formed with the baseplate.
- the carpet plank is 6 inches by 36 inches.
- the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, a third carpet section adjacent the second carpet section, and a fourth carpet section adjacent the third carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
- the first and third carpet sections having the same carpet pattern and the second and fourth carpet sections having the same carpet pattern.
- the first and fourth carpet sections being squares and the second and fourth carpet sections being rectangles that are twice as long as the first and fourth carpet sections.
- the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, and a third carpet section adjacent the second carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
- the first and third carpet sections having the same carpet pattern and the second carpet section having a different carpet pattern then the first and third carpet sections.
- the first and third carpet sections being rectangles and the second carpet section being a rectangle that is twice as long as the first and third carpet sections.
- a system of carpet planks includes a first of the foregoing carpet planks and a second of the foregoing carpet planks, wherein the first and second carpet planks having the same lengths and widths; and wherein the first and second carpet planks having an equal number of carpet sections, each section being the same in size as a corresponding carpet section of the other plank, and the corresponding carpet sections having different carpet patterns, the first carpet plank being a first carpet plank type and the second carpet plank being a second carpet plank type.
- carpet planks are arranged in a repeating pattern of rows including a first row and a second row, wherein: the first row of carpet planks alternating between the first carpet plank type and the second carpet plank type; the second row of carpet planks alternating between the first carpet plank type and the second carpet plank type; and each carpet plank of the second row is offset with a corresponding carpet plank of the first carpet plank type of the first row and a corresponding carpet plank of the second carpet plank type of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row.
- aligned carpet sections of the same carpet pattern from the rows cooperate to form a square carpet area of the carpet pattern.
- the repeating pattern further includes a third row and a fourth row, wherein square carpet areas of the carpet pattern in the third and fourth rows are offset with the square carpet areas of the carpet pattern in the first and second rows to form a checkerboard pattern.
- carpet planks are arranged in a repeating pattern of rows including a first row, a second row, and a third row, wherein: the first row comprises carpet planks of the first carpet plank type; the second row comprises carpet planks of the second carpet plank type, wherein each carpet plank of the second row is offset with two corresponding carpet planks of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row; and the third row comprises carpet planks of the first carpet plank type, wherein each carpet plank of the third row is offset with two corresponding carpet planks of the second row so that carpet sections of the carpet planks from the second row align with carpet sections having the same carpet pattern of the carpet planks from the third row.
- aligned carpet sections of the same carpet pattern from the three rows cooperate to form a square carpet area of the carpet pattern.
- the repeating pattern further includes a fourth row, a fifth row, and a sixth row, wherein square carpet areas of the carpet pattern in the fourth, fifth, and sixth rows are offset with the square carpet areas of carpet pattern in the first, second and third rows to form a checkerboard pattern.
- FIG. 1 is a perspective view of a first representative carpet plank
- FIG. 2 is a top view of the first representative carpet plank
- FIG. 3 is a top view of the first representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement
- FIG. 4 is an end view of the first representative carpet plank
- FIG. 5 is an opposite end view of the first representative carpet plank
- FIG. 6 is a side view of the first representative carpet plank
- FIG. 7 is an opposite side view of the first representative carpet plank
- FIG. 8 is a perspective view of a second representative carpet plank
- FIG. 9 is a top view of the second representative carpet plank
- FIG. 10 is a top view of the second representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement
- FIG. 11 is an end view of the second representative carpet plank
- FIG. 12 is an opposite end view of the second representative carpet plank
- FIG. 13 is a side view of the second representative carpet plank
- FIG. 14 is an opposite side view of the second representative carpet plank
- FIG. 15 is a perspective view of a third representative carpet plank
- FIG. 16 is a top view of the third representative carpet plank
- FIG. 17 is a top view of the third representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement
- FIG. 18 is an end view of the third representative carpet plank
- FIG. 19 is an opposite end view of the third representative carpet plank
- FIG. 20 is a side view of the third representative carpet plank
- FIG. 21 is an opposite side view of the third representative carpet plank
- FIG. 22 is a schematic view of a floor covering assembly made up of carpet planks
- FIG. 23 is a partially exploded view of the floor covering assembly of FIG. 22 ;
- FIG. 24 is a schematic view of another representative carpet plank
- FIG. 25 is a schematic view of a representative carpet plank that compliments the carpet plank of FIG. 24 ;
- FIG. 26 is a schematic view of another representative carpet plank
- FIG. 27 is a schematic view of a representative carpet plank that compliments the carpet plank of FIG. 26 ;
- FIG. 28 is a schematic view of another representative carpet plank
- FIG. 29 is a schematic view of a representative carpet plank that compliments the carpet plank of FIG. 28 ;
- FIG. 30 is a schematic view of a floor covering assembly made up of the carpet planks of FIGS. 28 and 29 .
- the plank 10 includes a rigid baseplate 12 and a carpet layer 14 secured to the top surface of the baseplate 12 .
- the bottom surface of the baseplate 12 may rest directly on an underlying floor (e.g., a concrete floor, a wood subfloor, etc.) or there may be an intermediate layer of material between the baseplate 12 and the underlying floor.
- the baseplate 12 may be made of polyvinylchloride (PVC), medium density fiberboard (MDF), high-density fiberboard (HDF), a polymer material, or other suitable material.
- PVC polyvinylchloride
- MDF medium density fiberboard
- HDF high-density fiberboard
- the baseplate 12 may be machined, injection molded, or formed by other suitable means.
- the carpet layer 14 may be attached to the baseplate with adhesive, a chemical process, mechanical fasteners (e.g., tacks or staples), heat welding, radio frequency (RF) welding, as part of an in-mold molding process, or other suitable attachment technique.
- the carpet layer 14 may be made from a range of materials.
- the raised surface of the carpet, or pile may be made from Nylon, olefin, polypropylene, polyester (polyethylene terephthalate, commonly abbreviated PET), wool, etc.
- the backing may be made from a suitable synthetic or natural material and may be in the form of a textile or a mat.
- the pile may be attached to the backing by weaving, adhesive, chemical bonding or thermal bonding, for example.
- the baseplate 12 has a first side edge 20 that opposes a second side edge 22 .
- the side edges 20 , 22 are the longer pair of edges of the baseplate 12 .
- a first joining element 24 is located along the first side edge 20 of the baseplate 12 and a second joining element 26 is located along the second side edge 22 of the baseplate 12 , the first joining element 24 and second joining element 26 being complementary in shape.
- a third joining element may also be located along a first end edge 32 and a fourth joining element (not illustrated) that is complementary in shape to the third joining element may be located along a second end edge 36 of the base plate 12 .
- the end edges 32 , 36 which are the shorter pair of edges of the baseplate 12 , are planar.
- the first and second joining elements 24 , 26 may respectively extend along the entirety of the first and second side edges 20 , 22 of the baseplate 12 .
- the third and fourth joining elements may respectively extend along the entirety of the first and second end edges 32 , 36 of the baseplate.
- one of the joining elements may be a male joining element, such as a tongue
- the other of the joining elements e.g., the second joining element 26
- third and fourth joining elements may be made in the same manner.
- the complementary locking elements of adjacent carpet planks 10 may be engaged with each other to join the carpet planks 10 to one another without a substantial gap therebetween.
- the joining elements may be integrally formed with the baseplate 12 during the manufacture of the baseplate 12 , or the joining elements may be separately formed and subsequently attached to the baseplate 12 .
- the joining elements lock adjacent carpet planks 10 together to minimize their separation during normal use as a flooring cover. If needed for installation purposes, individual carpet planks 10 may be cut with a saw. In another embodiment, instead of using joining elements, the carpet planks 10 may be placed on a floor in an arrangement as described below and secured using mechanical fasteners (e.g., nails) or with adhesive. In still another embodiment, the baseplate 12 may be omitted in favor of a strip of carpet with the below-described carpet sections. Methods of floor covering installation using any of the disclosed embodiments of carpet planks 10 will be apparent from the following to result in a floor covering with a checkerboard appearance.
- the carpet layer 14 is divided into one or more carpet sections.
- Each carpet section 40 , 42 , 44 and 46 extends contiguously from a first side edge 20 of the baseplate 12 to an opposing second side edge 22 of the baseplate 12 .
- the first carpet section 40 is at the first end 32 of the baseplate 12
- the second carpet section 42 is adjacent the first carpet section 40
- the third carpet section 44 is adjacent the second carpet section 42
- the fourth carpet section 46 is adjacent the third carpet section 44 and is at the second end 36 of the baseplate 12 .
- Each carpet section 40 , 42 , 44 , 46 may have a carpet pattern.
- a carpet pattern of a carpet section 40 , 42 , 44 , 46 is a decorative scheme that achieves a visual characteristic for the carpet section 40 , 42 , 44 , 46 .
- the carpet pattern for a carpet section 40 , 42 , 44 , 46 may be established by an arrangement (e.g., orientation) of pile of the carpet section, by a variation in the pile within the carpet section (e.g., by use of two or more pile types), by a color of the carpet section, by a design (e.g., colored stripes) within the carpet section, and/or by any other appropriate means.
- the pattern for a carpet section 40 , 42 , 44 , 46 is achieved using an orientation or other arrangement of the pile.
- the pile may be aligned in straight rows of loops as shown in FIGS. 1-7 , may be arranged in offset rows of loops, may have in a non-uniform, but oriented, arrangement of loops as shown in FIGS. 8-14 , or may be an arrangement of tufts with a directional nap as shown in FIGS. 15-21 .
- Adjacent carpet sections 40 , 42 , 44 , 46 may have a different pattern.
- the carpet plank 10 has four carpet sections 40 , 42 , 44 and 46 where the respective patterns are achieved with various pile orientations.
- the first carpet section 40 at the end 32 is rotated 90 degrees with respect to the adjacent second carpet section 42 .
- the next, or third, carpet section 44 is rotated 90 degrees with respect to the second carpet section 42 so as to have the same pile orientation as the first carpet section 40 .
- the fourth carpet section 46 at the other end 36 is rotated 90 degrees with respect to the third carpet section 44 to have the same pile orientation as the second carpet section 42 .
- the pile of the carpet layer 14 is loop pile with the loops arranged in straight rows.
- the loops of the carpet sections 40 and 44 have the loops oriented so that the fibers are disposed in the direction across the width of the carpet plank 10 (in the direction from side edge 20 to side edge 22 ). Therefore, the ends of the loops for carpet section 40 are visible in FIGS. 6 and 7 and the sides of the loops for carpet section 40 are visible in FIG. 5 .
- the loops of the carpet sections 42 and 46 have the loops oriented so that the fibers are disposed in the direction along the length of the carpet plank 10 (in the direction from end 32 to end 36 ). Therefore, the ends of the loops for carpet section 46 are visible in FIG. 4 and the sides of the loops for carpet sections 42 and 46 are visible in FIGS. 6 and 7 .
- the pile of the carpet layer 14 is loop pile with the loops arranged in the same orientation within each carpet section 40 , 42 , 44 , 46 , but the loops have a non-uniform arrangement (e.g., are not in straight rows).
- the loops of the carpet sections 40 and 44 have the loops oriented so that the fibers are disposed in the direction across the width of the carpet plank 10 (in the direction from side edge 20 to side edge 22 ). Therefore, the ends of the loops for carpet section 40 are visible in FIGS. 13 and 14 and the sides of the loops for carpet section 40 are visible in FIG. 12 .
- the loops of the carpet sections 42 and 46 have the loops oriented so that the fibers are disposed in the direction along the length of the carpet plank 10 (in the direction from end 32 to end 36 ). Therefore, the ends of the loops for carpet section 46 are visible in FIG. 11 and the sides of the loops for carpet sections 42 and 46 are visible in FIGS. 13 and 14 .
- the pile of the carpet layer 14 is tufted pile.
- the tufts within each carpet section 40 , 42 , 44 , 46 may be slightly oriented in one direction (e.g., have a directional component). In this embodiment, when one carpet section is rotated 90 degrees with respect to an adjacent carpet section, the two carpet sections may have subtle differences in visual appearance.
- each carpet plank 10 is six inches by 36 inches and the constituent carpet sections 40 , 42 , 44 , 46 for each carpet plank 10 respectively are a six inch by six inch square (e.g., a square as wide and long as the width of the carpet plank 10 ), a six inch by twelve inch rectangle (e.g., a rectangle as wide as the carpet plank 10 and twice as long as the carpet plank 10 is wide), another six inch by twelve inch rectangle (e.g., a rectangle as wide as the carpet plank 10 and twice as long as the carpet plank 10 is wide), and a six by six inch square (e.g., a square as wide and long as the width of the carpet plank 10 ). Therefore, the first and fourth carpet sections 40 and 46 are the same size as each other and the second and third carpet sections 42
- the carpet sections for the type A carpet planks 10 A are arranged as a mirror image of the carpet sections for the type B carpet planks 10 B.
- the carpet sections 40 and 44 of the type A carpet plank 10 A will have the same pattern as the carpet sections 42 and 46 of the type B carpet plank 10 B and the carpet sections 42 and 46 of the type A carpet plank 10 A will have the same pattern as the carpet sections 40 and 44 of the type B carpet plank 10 B.
- the first joining element 24 for each carpet plank 10 locks into the second joining element 26 of one or more carpet planks 10 from an adjacent row of carpet planks 10 .
- carpet plank rows 50 A, 50 B, 50 C and 50 D are illustrated.
- the type A carpet planks 10 A are alternated with the type B carpet planks.
- the carpet planks 10 A and 10 B in each row are offset with the carpet planks 10 A and 10 B in adjacent rows so that carpet sections from carpet planks 10 in a first row (e.g., row 50 A or row 50 C) of a pair of adjacent rows align with commonly patterned carpet sections from carpet planks 10 in the second row (e.g., row 50 B paired with row 50 A or row 50 D paired with row 50 C) of the pair of rows.
- the square carpet section 46 from a type B carpet plank 10 B in the first row 50 A joins with the square carpet section 40 from an adjacent type A carpet plank 10 A in the first row 50 A and with rectangular carpet section 42 of an offset type B carpet plank 10 B in the second row 50 B to form a square carpet area 54 A with a first carpet pattern.
- the rectangular carpet section 42 from the type A carpet plank 10 A joins with the rectangular carpet section 44 of the type B carpet plank 10 B in the second row 50 B to form a square carpet area 54 B with a second carpet pattern.
- the rectangular carpet section 44 from the type A carpet plank 10 A in the first row 50 A joins with the square carpet section 46 of the B carpet plank in the second row 50 B and with the square carpet section 40 of an adjacent type A carpet plank 10 A in the second row 50 B to form a square carpet area 54 C with the first carpet pattern.
- the square carpet section 46 from the type A carpet plank 10 A in the first row 50 A joins with the square carpet section 40 from an adjacent type B carpet plank 10 B in the first row 50 A and with the rectangular carpet section 42 of an offset type A carpet plank 10 A in the second row 50 B to form a square carpet area 54 D with the second carpet pattern.
- the rectangular carpet section 42 from the type B carpet plank 10 B joins with the rectangular carpet section 44 of the type A carpet plank 10 A in the second row 50 B to form a square carpet area 54 E with the first carpet pattern.
- the rectangular carpet section 44 from the type B carpet plank 10 B in the first row 50 A joins with the square carpet section 46 of the type A carpet plank in the second row 50 B and with the square carpet section 40 of an adjacent type B carpet plank 10 B in the second row 50 B to form a square carpet area 54 F with the second carpet pattern.
- the carpet sections from adjacent carpet planks 10 come together to form squares (e.g., twelve inch by twelve inch areas using the above described exemplary dimensions) of alternating commonly patterned carpeted floor covering areas (e.g., carpet areas 54 B, 54 D and 54 F of the second pattern interleaved with carpet areas 54 A, 54 C and 54 E of the first pattern).
- a pair of rows e.g., rows 50 C and 50 D
- an adjacent pair of rows e.g., rows 50 A and 50 B
- the carpet planks 10 in the embodiments shown in FIGS. 1-23 have carpet layers 14 with carpet pile that has an orientation and where adjacent carpet sections 40 , 42 , 44 , 46 are rotated 90 degrees with respect to each other. As indicated, other types of patterns and/or differences between carpet sections 40 , 42 , 44 , 46 are possible.
- FIG. 24 shows a type A carpet plank 10 A that has a carpet layer 14 with carpet pile that has an orientation and where adjacent carpet sections 40 , 42 , 44 , 46 are rotated 180 degrees with respect to each other.
- FIG. 25 shows a corresponding type B carpet plank 10 B that may be used with the type A carpet plank 10 A of FIG. 24 to form a floor covering assembly 52 similar to that of FIG. 22 .
- FIGS. 26 and 27 respectively show a type A carpet plank 10 A and a corresponding type B carpet plank 10 B where the pattern for each carpet section is a color or design in the carpet layer for each carpet section.
- These carpet planks 10 A and 10 B also may be used to form a floor covering assembly 52 similar to that of FIG. 22 .
- FIGS. 28-30 another embodiment for the carpet planks 10 is illustrated.
- this embodiment there is a type A carpet plank 10 A′ and a type B carpet plank 10 B′ that each have three carpet sections 40 ′, 42 ′, 44 ′ instead of the four carpet sections of the previous embodiments.
- the carpet pattern for each carpet section 40 ′, 42 ′, 44 ′ differs from an adjacent carpet section 40 ′, 42 ′, 44 ′.
- the first carpet section 40 ′ and the third carpet section 44 ′ each have the same carpet pattern and the second carpet section 42 ′ has a different carpet pattern, such as a carpet pile orientation rotated 90 degrees or 180 degrees from a carpet pile orientation of the first and third carpet sections 40 ′ and 44′, or a different color or design than the color or design of the first and third carpet sections 40 ′ and 44 ′.
- the carpet sections of the type B carpet plank 10 B′ has an inverse of carpet patterns relative to the carpet patters of the carpet sections of the type A carpet plank 10 A′.
- the carpet sections 40 ′ and 44 ′ of the type A carpet plank 10 A′ have the same pattern as the carpet section 42 ′ of the corresponding type B carpet plank 10 B′.
- the carpet section 42 ′ of the type A carpet plank 10 A′ has the same pattern as the carpet sections 40 ′ and 44 ′ of the corresponding type B carpet plank 10 B′.
- the carpet planks 10 A′ and 10 B′ each are six inch by 36 inch rectangles, in which the first and third carpet sections 40 ′ and 44 ′ each are six inch by nine inch rectangles (e.g., rectangles as wide as the width of the carpet plank 10 and 1.5 times as long as the carpet plank 10 is wide) and the middle second carpet section 42 ′ is a six inch by eighteen inch rectangle (e.g., a rectangle as wide as the width of the carpet plank 10 and four times as long as the carpet plank 10 is wide). Therefore, the first and third carpet sections 40 ′ and 44 ′ are the same size as each other. It will be appreciated that other dimensions are possible.
- the carpet planks 10 A′ and 10 B′ may be arranged to form a floor covering assembly 52 ′ that has a checkerboard arrangement.
- a first row 50 A′ and a third row 50 C′ each have aligned type A carpet planks 10 A′.
- a second row 50 B′ having type B carpet planks 10 B′ that are offset by 50 percent of the length of the carpet planks 10 ′.
- the third carpet section 44 ′ of a type A carpet plank 10 A′ in the first row 50 A′ combines with each of: a first carpet section 40 ′ of an adjacent type A carpet plank 10 A′ in the first row 50 A; a second carpet section 42 ′ of an offset type B carpet plank 10 B′ in the second row 50 B; another third carpet section 44 ′ of a type A carpet plank 10 A′ in the third row 50 C; and another first carpet section 40 ′ of an adjacent type A carpet plank 10 A′ in the third row 50 C′.
- the result is a carpet area 54 A′ having a first pattern.
- a second carpet section 42 ′ of a type A carpet plank 10 A′ in the first row 50 A′ combines with each of: a third carpet section 44 ′ of a type B carpet plank 10 B′ in the second row 50 B; a first carpet section 44 ′ of an adjacent type B carpet plank 10 B′ in the second row 50 B; and a second carpet section 42 ′ of a type A carpet plank 10 A′ in the third row 50 C′.
- the result is a carpet area 54 B′ having a second pattern adjacent the carpet area 54 A′ having the first pattern.
- the carpet sections from groups of carpet planks 10 ′ come together to form squares (e.g., eighteen inch by eighteen inch areas using the above described exemplary dimensions) of alternating commonly patterned carpeted floor covering areas (e.g., carpet areas 54 A′ of the first pattern interleaved with carpet areas 54 B′ of the second pattern).
- a group of three rows e.g., rows 54 D′, 54 E′ and 54 F′
- an adjacent group of three rows e.g., rows 54 A′, 54 B′ and 54 C′
Abstract
A rectangular carpet plank includes a baseplate having a first side edge opposed from a second side edge; and a carpet layer attached to a top surface of the baseplate. The carpet layer being divided into carpet sections, wherein each carpet section extends from the first side edge to the second side edge; each carpet section has a carpet pattern; and adjacent carpet sections have different carpet patterns.
Description
- The technology of the present disclosure relates generally to carpet planks and, more particularly, to carpet planks that when collectively arranged as a floor covering create the visual appearance of conventional carpet tiles.
- Carpet tiles have been used as a floor covering, especially in non-residential buildings. Conventional carpet tiles consist of squares of carpet (e.g., 12 inch by 12 inch squares or 18 inch by 18 inch squares). The tiles typically are attached to an underlying floor with adhesive. Carpet tiles are typically made to be durable and withstand high traffic volumes. For this purpose, the carpet tiles are typically made from a low profile pile that is secured to a flexible textile or rubber backing. When carpet tiles are installed, adjacent carpet tiles can be rotated 90 degrees or 180 degrees with respect to each other such that variation in pile orientation from tile to tile forms a checkerboard arrangement and visually obscures the seam between carpet tiles.
- According to one aspect of the disclosure, a rectangular carpet plank includes a baseplate having a first side edge opposed from a second side edge; and a carpet layer attached to a top surface of the baseplate, the carpet layer being divided into carpet sections, wherein: each carpet section extends from the first side edge to the second side edge; each carpet section having a carpet pattern; and adjacent carpet sections having different carpet patterns.
- According to one embodiment of the carpet plank, the carpet plank further includes a first joining element located along the first side edge of the baseplate; and a second joining element located along the second side edge of the baseplate, the first joining element and the second joining element being complementary in shape;
- According to one embodiment of the carpet plank, the carpet plank further includes a third joining element located along a first end edge of the baseplate; and a fourth joining element located along a second end edge of the baseplate, the third joining element and fourth joining element being complementary in shape.
- According to one embodiment of the carpet plank, the carpet pattern of each carpet section being a color of the carpet.
- According to one embodiment of the carpet plank, each carpet section has a pile and the carpet pattern of each carpet section being an orientation of the pile.
- According to one embodiment of the carpet plank, the pile is loop pile.
- According to one embodiment of the carpet plank, the pile is cut pile or tufted pile.
- According to one embodiment of the carpet plank, the pile of one carpet section is rotated 90 degrees with respect to an adjacent carpet section.
- According to one embodiment of the carpet plank, the pile of one carpet section is rotated 180 degrees with respect to an adjacent carpet section.
- According to one embodiment of the carpet plank, the first joining element extends along the entirety of the first side edge of the baseplate and the second joining element extends along the entirety of the second side edge of the baseplate.
- According to one embodiment of the carpet plank, the third joining element extends along the entirety of the first end edge of the baseplate and a fourth joining element extends along the entirety of the second end edge of the baseplate.
- According to one embodiment of the carpet plank, the first joining element is a male joining element and the second joining element is a female joining element.
- According to one embodiment of the carpet plank, the male joining element is a tongue and the female joining element is a complementary groove.
- According to one embodiment of the carpet plank, the joining elements are integrally formed with the baseplate.
- According to one embodiment of the carpet plank, the carpet plank is 6 inches by 36 inches.
- According to one embodiment of the carpet plank, the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, a third carpet section adjacent the second carpet section, and a fourth carpet section adjacent the third carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
- According to one embodiment of the carpet plank, the first and third carpet sections having the same carpet pattern and the second and fourth carpet sections having the same carpet pattern.
- According to one embodiment of the carpet plank, the first and fourth carpet sections being squares and the second and fourth carpet sections being rectangles that are twice as long as the first and fourth carpet sections.
- According to one embodiment of the carpet plank, the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, and a third carpet section adjacent the second carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
- According to one embodiment of the carpet plank, the first and third carpet sections having the same carpet pattern and the second carpet section having a different carpet pattern then the first and third carpet sections.
- According to one embodiment of the carpet plank, the first and third carpet sections being rectangles and the second carpet section being a rectangle that is twice as long as the first and third carpet sections.
- According another aspect of the disclosure, a system of carpet planks includes a first of the foregoing carpet planks and a second of the foregoing carpet planks, wherein the first and second carpet planks having the same lengths and widths; and wherein the first and second carpet planks having an equal number of carpet sections, each section being the same in size as a corresponding carpet section of the other plank, and the corresponding carpet sections having different carpet patterns, the first carpet plank being a first carpet plank type and the second carpet plank being a second carpet plank type.
- According to one embodiment of the system, carpet planks are arranged in a repeating pattern of rows including a first row and a second row, wherein: the first row of carpet planks alternating between the first carpet plank type and the second carpet plank type; the second row of carpet planks alternating between the first carpet plank type and the second carpet plank type; and each carpet plank of the second row is offset with a corresponding carpet plank of the first carpet plank type of the first row and a corresponding carpet plank of the second carpet plank type of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row.
- According to one embodiment of the system, aligned carpet sections of the same carpet pattern from the rows cooperate to form a square carpet area of the carpet pattern.
- According to one embodiment of the system, the repeating pattern further includes a third row and a fourth row, wherein square carpet areas of the carpet pattern in the third and fourth rows are offset with the square carpet areas of the carpet pattern in the first and second rows to form a checkerboard pattern.
- According to one embodiment of the system, wherein carpet planks are arranged in a repeating pattern of rows including a first row, a second row, and a third row, wherein: the first row comprises carpet planks of the first carpet plank type; the second row comprises carpet planks of the second carpet plank type, wherein each carpet plank of the second row is offset with two corresponding carpet planks of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row; and the third row comprises carpet planks of the first carpet plank type, wherein each carpet plank of the third row is offset with two corresponding carpet planks of the second row so that carpet sections of the carpet planks from the second row align with carpet sections having the same carpet pattern of the carpet planks from the third row.
- According to one embodiment of the system, aligned carpet sections of the same carpet pattern from the three rows cooperate to form a square carpet area of the carpet pattern.
- According to one embodiment of the system, the repeating pattern further includes a fourth row, a fifth row, and a sixth row, wherein square carpet areas of the carpet pattern in the fourth, fifth, and sixth rows are offset with the square carpet areas of carpet pattern in the first, second and third rows to form a checkerboard pattern.
- These and further features will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the invention may be employed, but it is understood that the invention is not limited correspondingly in scope. Rather, the invention includes all changes, modifications and equivalents coming within the scope of the claims appended hereto.
-
FIG. 1 is a perspective view of a first representative carpet plank; -
FIG. 2 is a top view of the first representative carpet plank; -
FIG. 3 is a top view of the first representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement; -
FIG. 4 is an end view of the first representative carpet plank; -
FIG. 5 is an opposite end view of the first representative carpet plank; -
FIG. 6 is a side view of the first representative carpet plank; -
FIG. 7 is an opposite side view of the first representative carpet plank; -
FIG. 8 is a perspective view of a second representative carpet plank; -
FIG. 9 is a top view of the second representative carpet plank; -
FIG. 10 is a top view of the second representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement; -
FIG. 11 is an end view of the second representative carpet plank; -
FIG. 12 is an opposite end view of the second representative carpet plank; -
FIG. 13 is a side view of the second representative carpet plank; -
FIG. 14 is an opposite side view of the second representative carpet plank; -
FIG. 15 is a perspective view of a third representative carpet plank; -
FIG. 16 is a top view of the third representative carpet plank; -
FIG. 17 is a top view of the third representative carpet plank shown enlarged and partially cut away to more fully show a pile arrangement; -
FIG. 18 is an end view of the third representative carpet plank; -
FIG. 19 is an opposite end view of the third representative carpet plank; -
FIG. 20 is a side view of the third representative carpet plank; -
FIG. 21 is an opposite side view of the third representative carpet plank; -
FIG. 22 is a schematic view of a floor covering assembly made up of carpet planks; -
FIG. 23 is a partially exploded view of the floor covering assembly ofFIG. 22 ; -
FIG. 24 is a schematic view of another representative carpet plank; -
FIG. 25 is a schematic view of a representative carpet plank that compliments the carpet plank ofFIG. 24 ; -
FIG. 26 is a schematic view of another representative carpet plank; -
FIG. 27 is a schematic view of a representative carpet plank that compliments the carpet plank ofFIG. 26 ; -
FIG. 28 is a schematic view of another representative carpet plank; -
FIG. 29 is a schematic view of a representative carpet plank that compliments the carpet plank ofFIG. 28 ; and -
FIG. 30 is a schematic view of a floor covering assembly made up of the carpet planks ofFIGS. 28 and 29 . - Embodiments will now be described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. It will be understood that the figures are not necessarily to scale.
- Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments and/or in combination with or instead of the features of the other embodiments.
- Referring to
FIGS. 1 and 2 , arectangular carpet plank 10 is shown. Theplank 10 includes arigid baseplate 12 and acarpet layer 14 secured to the top surface of thebaseplate 12. The bottom surface of thebaseplate 12 may rest directly on an underlying floor (e.g., a concrete floor, a wood subfloor, etc.) or there may be an intermediate layer of material between thebaseplate 12 and the underlying floor. Thebaseplate 12 may be made of polyvinylchloride (PVC), medium density fiberboard (MDF), high-density fiberboard (HDF), a polymer material, or other suitable material. Thebaseplate 12 may be machined, injection molded, or formed by other suitable means. Thecarpet layer 14 may be attached to the baseplate with adhesive, a chemical process, mechanical fasteners (e.g., tacks or staples), heat welding, radio frequency (RF) welding, as part of an in-mold molding process, or other suitable attachment technique. Thecarpet layer 14 may be made from a range of materials. For instance, the raised surface of the carpet, or pile, may be made from Nylon, olefin, polypropylene, polyester (polyethylene terephthalate, commonly abbreviated PET), wool, etc. The backing may be made from a suitable synthetic or natural material and may be in the form of a textile or a mat. The pile may be attached to the backing by weaving, adhesive, chemical bonding or thermal bonding, for example. - With additional reference to
FIGS. 3-7 , thebaseplate 12 has afirst side edge 20 that opposes asecond side edge 22. The side edges 20, 22 are the longer pair of edges of thebaseplate 12. A first joiningelement 24 is located along thefirst side edge 20 of thebaseplate 12 and a second joiningelement 26 is located along thesecond side edge 22 of thebaseplate 12, the first joiningelement 24 and second joiningelement 26 being complementary in shape. A third joining element (not illustrated) may also be located along afirst end edge 32 and a fourth joining element (not illustrated) that is complementary in shape to the third joining element may be located along asecond end edge 36 of thebase plate 12. Alternatively, and as depicted in the figures, the end edges 32, 36, which are the shorter pair of edges of thebaseplate 12, are planar. The first and second joiningelements baseplate 12. If present, the third and fourth joining elements may respectively extend along the entirety of the first and second end edges 32, 36 of the baseplate. - As best shown in
FIGS. 4 and 5 , for example, one of the joining elements (e.g., the first joining element 24) may be a male joining element, such as a tongue, and the other of the joining elements (e.g., the second joining element 26) may be a female joining element, such as a groove that is complementary to the tongue. If present, third and fourth joining elements may be made in the same manner. The complementary locking elements ofadjacent carpet planks 10 may be engaged with each other to join thecarpet planks 10 to one another without a substantial gap therebetween. The joining elements may be integrally formed with thebaseplate 12 during the manufacture of thebaseplate 12, or the joining elements may be separately formed and subsequently attached to thebaseplate 12. The joining elements lockadjacent carpet planks 10 together to minimize their separation during normal use as a flooring cover. If needed for installation purposes,individual carpet planks 10 may be cut with a saw. In another embodiment, instead of using joining elements, thecarpet planks 10 may be placed on a floor in an arrangement as described below and secured using mechanical fasteners (e.g., nails) or with adhesive. In still another embodiment, thebaseplate 12 may be omitted in favor of a strip of carpet with the below-described carpet sections. Methods of floor covering installation using any of the disclosed embodiments ofcarpet planks 10 will be apparent from the following to result in a floor covering with a checkerboard appearance. - The
carpet layer 14 is divided into one or more carpet sections. In the embodiment ofFIGS. 1-7 , there are four carpet sections, which are labeled withreferences numerals carpet section first side edge 20 of thebaseplate 12 to an opposingsecond side edge 22 of thebaseplate 12. Also, thefirst carpet section 40 is at thefirst end 32 of thebaseplate 12, thesecond carpet section 42 is adjacent thefirst carpet section 40, thethird carpet section 44 is adjacent thesecond carpet section 42, and thefourth carpet section 46 is adjacent thethird carpet section 44 and is at thesecond end 36 of thebaseplate 12. - Each
carpet section carpet section carpet section carpet section - In one embodiment, the pattern for a
carpet section FIGS. 1-7 , may be arranged in offset rows of loops, may have in a non-uniform, but oriented, arrangement of loops as shown inFIGS. 8-14 , or may be an arrangement of tufts with a directional nap as shown inFIGS. 15-21 . -
Adjacent carpet sections FIGS. 1-21 , thecarpet plank 10 has fourcarpet sections first carpet section 40 at theend 32 is rotated 90 degrees with respect to the adjacentsecond carpet section 42. The next, or third,carpet section 44 is rotated 90 degrees with respect to thesecond carpet section 42 so as to have the same pile orientation as thefirst carpet section 40. Thefourth carpet section 46 at theother end 36 is rotated 90 degrees with respect to thethird carpet section 44 to have the same pile orientation as thesecond carpet section 42. - To exemplify this pattern arrangement for the
carpet layer 14, reference is made to the embodiment ofFIGS. 1 to 7 . In this embodiment, the pile of thecarpet layer 14 is loop pile with the loops arranged in straight rows. The loops of thecarpet sections side edge 20 to side edge 22). Therefore, the ends of the loops forcarpet section 40 are visible inFIGS. 6 and 7 and the sides of the loops forcarpet section 40 are visible inFIG. 5 . The loops of thecarpet sections end 32 to end 36). Therefore, the ends of the loops forcarpet section 46 are visible inFIG. 4 and the sides of the loops forcarpet sections FIGS. 6 and 7 . - In the embodiment of
FIGS. 8-14 , the pile of thecarpet layer 14 is loop pile with the loops arranged in the same orientation within eachcarpet section carpet sections side edge 20 to side edge 22). Therefore, the ends of the loops forcarpet section 40 are visible inFIGS. 13 and 14 and the sides of the loops forcarpet section 40 are visible inFIG. 12 . The loops of thecarpet sections end 32 to end 36). Therefore, the ends of the loops forcarpet section 46 are visible inFIG. 11 and the sides of the loops forcarpet sections FIGS. 13 and 14 . - In the embodiment of
FIGS. 15-21 , the pile of thecarpet layer 14 is tufted pile. The tufts within eachcarpet section - Referring to
FIG. 22 and toFIG. 23 , which is a partially exploded version ofFIG. 22 , illustrated a group ofcarpet planks 10 arranged in rows 50 to form afloor covering assembly 52. In one embodiment, eachcarpet plank 10 is six inches by 36 inches and theconstituent carpet sections carpet plank 10 respectively are a six inch by six inch square (e.g., a square as wide and long as the width of the carpet plank 10), a six inch by twelve inch rectangle (e.g., a rectangle as wide as thecarpet plank 10 and twice as long as thecarpet plank 10 is wide), another six inch by twelve inch rectangle (e.g., a rectangle as wide as thecarpet plank 10 and twice as long as thecarpet plank 10 is wide), and a six by six inch square (e.g., a square as wide and long as the width of the carpet plank 10). Therefore, the first andfourth carpet sections third carpet sections - Within the
floor covering assembly 52, there are two types ofcarpet planks 10, referred to as type A and type B and denoted byreference numerals A carpet planks 10A are arranged as a mirror image of the carpet sections for the typeB carpet planks 10B. That is, when the side edges 20 having the first joining element 24 (e.g., a male joining element) all face in the same direction for eachcarpet plank carpet plank carpet sections A carpet plank 10A will have the same pattern as thecarpet sections B carpet plank 10B and thecarpet sections A carpet plank 10A will have the same pattern as thecarpet sections B carpet plank 10B. The first joiningelement 24 for eachcarpet plank 10 locks into the second joiningelement 26 of one ormore carpet planks 10 from an adjacent row ofcarpet planks 10. - Four exemplary
carpet plank rows A carpet planks 10A are alternated with the type B carpet planks. Also, thecarpet planks carpet planks carpet planks 10 in a first row (e.g.,row 50A orrow 50C) of a pair of adjacent rows align with commonly patterned carpet sections fromcarpet planks 10 in the second row (e.g.,row 50B paired withrow 50A orrow 50D paired withrow 50C) of the pair of rows. In the illustrated example, thesquare carpet section 46 from a typeB carpet plank 10B in thefirst row 50A joins with thesquare carpet section 40 from an adjacent typeA carpet plank 10A in thefirst row 50A and withrectangular carpet section 42 of an offset typeB carpet plank 10B in thesecond row 50B to form asquare carpet area 54A with a first carpet pattern. Also, therectangular carpet section 42 from the typeA carpet plank 10A joins with therectangular carpet section 44 of the typeB carpet plank 10B in thesecond row 50B to form asquare carpet area 54B with a second carpet pattern. Similarly, therectangular carpet section 44 from the typeA carpet plank 10A in thefirst row 50A joins with thesquare carpet section 46 of the B carpet plank in thesecond row 50B and with thesquare carpet section 40 of an adjacent typeA carpet plank 10A in thesecond row 50B to form asquare carpet area 54C with the first carpet pattern. Next, thesquare carpet section 46 from the typeA carpet plank 10A in thefirst row 50A joins with thesquare carpet section 40 from an adjacent typeB carpet plank 10B in thefirst row 50A and with therectangular carpet section 42 of an offset typeA carpet plank 10A in thesecond row 50B to form asquare carpet area 54D with the second carpet pattern. Next, therectangular carpet section 42 from the typeB carpet plank 10B joins with therectangular carpet section 44 of the typeA carpet plank 10A in thesecond row 50B to form asquare carpet area 54E with the first carpet pattern. Therectangular carpet section 44 from the typeB carpet plank 10B in thefirst row 50A joins with thesquare carpet section 46 of the type A carpet plank in thesecond row 50B and with thesquare carpet section 40 of an adjacent typeB carpet plank 10B in thesecond row 50B to form asquare carpet area 54F with the second carpet pattern. - In this manner, the carpet sections from
adjacent carpet planks 10 come together to form squares (e.g., twelve inch by twelve inch areas using the above described exemplary dimensions) of alternating commonly patterned carpeted floor covering areas (e.g.,carpet areas carpet areas rows rows floor covering assembly 52 using the first and second carpet area 54 patterns. - The
carpet planks 10 in the embodiments shown inFIGS. 1-23 havecarpet layers 14 with carpet pile that has an orientation and whereadjacent carpet sections carpet sections - For example,
FIG. 24 shows a typeA carpet plank 10A that has acarpet layer 14 with carpet pile that has an orientation and whereadjacent carpet sections FIG. 25 shows a corresponding typeB carpet plank 10B that may be used with the typeA carpet plank 10A ofFIG. 24 to form afloor covering assembly 52 similar to that ofFIG. 22 . - As another example,
FIGS. 26 and 27 respectively show a typeA carpet plank 10A and a corresponding typeB carpet plank 10B where the pattern for each carpet section is a color or design in the carpet layer for each carpet section. Thesecarpet planks floor covering assembly 52 similar to that ofFIG. 22 . - Turning to
FIGS. 28-30 , another embodiment for thecarpet planks 10 is illustrated. In this embodiment, there is a typeA carpet plank 10A′ and a typeB carpet plank 10B′ that each have threecarpet sections 40′, 42′, 44′ instead of the four carpet sections of the previous embodiments. But, similar to the earlier embodiments, the carpet pattern for eachcarpet section 40′, 42′, 44′ differs from anadjacent carpet section 40′, 42′, 44′. In the illustrated embodiment, thefirst carpet section 40′ and thethird carpet section 44′ each have the same carpet pattern and thesecond carpet section 42′ has a different carpet pattern, such as a carpet pile orientation rotated 90 degrees or 180 degrees from a carpet pile orientation of the first andthird carpet sections 40′ and 44′, or a different color or design than the color or design of the first andthird carpet sections 40′ and 44′. - In one embodiment, the carpet sections of the type
B carpet plank 10B′ has an inverse of carpet patterns relative to the carpet patters of the carpet sections of the typeA carpet plank 10A′. In this embodiment, thecarpet sections 40′ and 44′ of the typeA carpet plank 10A′ have the same pattern as thecarpet section 42′ of the corresponding typeB carpet plank 10B′. Similarly, thecarpet section 42′ of the typeA carpet plank 10A′ has the same pattern as thecarpet sections 40′ and 44′ of the corresponding typeB carpet plank 10B′. - In one embodiment, the
carpet planks 10A′ and 10B′ each are six inch by 36 inch rectangles, in which the first andthird carpet sections 40′ and 44′ each are six inch by nine inch rectangles (e.g., rectangles as wide as the width of thecarpet plank 10 and 1.5 times as long as thecarpet plank 10 is wide) and the middlesecond carpet section 42′ is a six inch by eighteen inch rectangle (e.g., a rectangle as wide as the width of thecarpet plank 10 and four times as long as thecarpet plank 10 is wide). Therefore, the first andthird carpet sections 40′ and 44′ are the same size as each other. It will be appreciated that other dimensions are possible. - The
carpet planks 10A′ and 10B′ may be arranged to form afloor covering assembly 52′ that has a checkerboard arrangement. In one embodiment, afirst row 50A′ and athird row 50C′ each have aligned typeA carpet planks 10A′. In between thefirst row 50A′ and thethird row 50C′ is asecond row 50B′ having typeB carpet planks 10B′ that are offset by 50 percent of the length of thecarpet planks 10′. In this manner, thethird carpet section 44′ of a typeA carpet plank 10A′ in thefirst row 50A′ combines with each of: afirst carpet section 40′ of an adjacent typeA carpet plank 10A′ in thefirst row 50A; asecond carpet section 42′ of an offset typeB carpet plank 10B′ in thesecond row 50B; anotherthird carpet section 44′ of a typeA carpet plank 10A′ in thethird row 50C; and anotherfirst carpet section 40′ of an adjacent typeA carpet plank 10A′ in thethird row 50C′. The result is acarpet area 54A′ having a first pattern. Similarly, asecond carpet section 42′ of a typeA carpet plank 10A′ in thefirst row 50A′ combines with each of: athird carpet section 44′ of a typeB carpet plank 10B′ in thesecond row 50B; afirst carpet section 44′ of an adjacent typeB carpet plank 10B′ in thesecond row 50B; and asecond carpet section 42′ of a typeA carpet plank 10A′ in thethird row 50C′. The result is acarpet area 54B′ having a second pattern adjacent thecarpet area 54A′ having the first pattern. - In this manner, the carpet sections from groups of
carpet planks 10′ come together to form squares (e.g., eighteen inch by eighteen inch areas using the above described exemplary dimensions) of alternating commonly patterned carpeted floor covering areas (e.g.,carpet areas 54A′ of the first pattern interleaved withcarpet areas 54B′ of the second pattern). Then, a group of three rows (e.g.,rows 54D′, 54E′ and 54F′) are offset with an adjacent group of three rows (e.g.,rows 54A′, 54B′ and 54C′) to form a checkerboard pattern in thefloor covering assembly 52′ using the first and second carpet area 54′ patterns. - Although certain embodiments have been shown and described, it is understood that equivalents and modifications falling within the scope of the appended claims will occur to others who are skilled in the art upon the reading and understanding of this specification.
Claims (40)
1. A rectangular carpet plank comprising:
a baseplate having a first side edge opposed from a second side edge; and
a carpet layer attached to a top surface of the baseplate, the carpet layer being divided into carpet sections, wherein:
each carpet section extends from the first side edge to the second side edge;
each carpet section having a carpet pattern; and
adjacent carpet sections having different carpet patterns.
2. The carpet plank of claim 1 , further comprising:
a first joining element located along the first side edge of the baseplate; and
a second joining element located along the second side edge of the baseplate, the first joining element and the second joining element being complementary in shape.
3. The carpet plank of claim 2 , wherein the first joining element extends along the entirety of the first side edge of the baseplate and the second joining element extends along the entirety of the second side edge of the baseplate.
4. The carpet plank of claim 2 , wherein the first joining element is a male joining element and the second joining element is a female joining element.
5. The carpet plank of claim 4 , wherein the male joining element is a tongue and the female joining element is a complementary groove.
6. The carpet plank of claim 2 , wherein the joining elements are integrally formed with the baseplate.
7. The carpet plank of claim 2 , the carpet plank further comprising:
a third joining element located along a first end edge of the baseplate; and
a fourth joining element located along a second end edge of the baseplate, the third joining element and fourth joining element being complementary in shape.
8. The carpet plank of claim 7 , wherein the third joining element extends along the entirety of the first end edge of the baseplate and a fourth joining element extends along the entirety of the second end edge of the baseplate.
9. The carpet plank of claim 1 , the carpet pattern of each carpet section being a color of the carpet.
10. The carpet plank of claim 1 , wherein each carpet section has a pile and the carpet pattern of each carpet section being an orientation of the pile.
11. The carpet plank of claim 10 , wherein the pile is loop pile.
12. The carpet plank of claim 10 , wherein the pile is cut pile or tufted pile.
13. The carpet plank of claim 10 , wherein the pile of one carpet section is rotated 90 degrees with respect to an adjacent carpet section.
14. The carpet plank of claim 10 , wherein the pile of one carpet section is rotated 180 degrees with respect to an adjacent carpet section.
15. The carpet plank of claim 1 , wherein the carpet plank is 6 inches by 36 inches.
16. The carpet plank of claim 1 , the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, a third carpet section adjacent the second carpet section, and a fourth carpet section adjacent the third carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
17. The carpet plank of claim 16 , the first and third carpet sections having the same carpet pattern and the second and fourth carpet sections having the same carpet pattern.
18. The carpet plank of claim 16 , the first and fourth carpet sections being squares and the second and fourth carpet sections being rectangles that are twice as long as the first and fourth carpet sections.
19. The carpet plank of claim 1 , the carpet layer having a first carpet section at a first end of the baseplate, a second carpet section adjacent the first carpet section, and a third carpet section adjacent the second carpet section and at a second end of the baseplate opposed to the first end of the baseplate.
20. The carpet plank of claim 19 , the first and third carpet sections having the same carpet pattern and the second carpet section having a different carpet pattern then the first and third carpet sections.
21. The carpet plank of claim 19 , the first and third carpet sections being rectangles and the second carpet section being a rectangle that is twice as long as the first and third carpet sections.
22. A system of carpet planks, comprising:
a first carpet plank of claim 1 ; and
a second carpet plank of claim 1 , wherein the first and second carpet planks having the same lengths and widths; and
wherein the first and second carpet planks having an equal number of carpet sections, each section being the same in size as a corresponding carpet section of the other plank, and the corresponding carpet sections having different carpet patterns, the first carpet plank being a first carpet plank type and the second carpet plank being a second carpet plank type.
23. The system of claim 22 , wherein carpet planks are arranged in a repeating pattern of rows including a first row and a second row, wherein:
the first row of carpet planks alternating between the first carpet plank type and the second carpet plank type;
the second row of carpet planks alternating between the first carpet plank type and the second carpet plank type; and
each carpet plank of the second row is offset with a corresponding carpet plank of the first carpet plank type of the first row and a corresponding carpet plank of the second carpet plank type of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row.
24. The system of claim 23 , wherein aligned carpet sections of the same carpet pattern from the rows cooperate to form a square carpet area of the carpet pattern.
25. The system of claim 24 , wherein the repeating pattern further includes a third row and a fourth row, wherein square carpet areas of the carpet pattern in the third and fourth rows are offset with the square carpet areas of the carpet pattern in the first and second rows to form a checkerboard pattern.
26. The system of claim 22 , wherein carpet planks are arranged in a repeating pattern of rows including a first row, a second row, and a third row, wherein:
the first row comprises carpet planks of the first carpet plank type;
the second row comprises carpet planks of the second carpet plank type, wherein each carpet plank of the second row is offset with two corresponding carpet planks of the first row so that carpet sections of the carpet planks from the first row align with carpet sections having the same carpet pattern of the carpet planks from the second row; and
the third row comprises carpet planks of the first carpet plank type, wherein each carpet plank of the third row is offset with two corresponding carpet planks of the second row so that carpet sections of the carpet planks from the second row align with carpet sections having the same carpet pattern of the carpet planks from the third row.
27. The system of claim 26 , wherein aligned carpet sections of the same carpet pattern from the three rows cooperate to form a square carpet area of the carpet pattern.
28. The system of claim 27 , wherein the repeating pattern further includes a fourth row, a fifth row, and a sixth row, wherein square carpet areas of the carpet pattern in the fourth, fifth, and sixth rows are offset with the square carpet areas of carpet pattern in the first, second and third rows to form a checkerboard pattern.
29. A carpet plank comprising:
a rectangular baseplate having a top surface, a first side edge opposed from a second side edge, a first end edge extending between the side edges and a second end edge extending between the side edges and opposed from the first end edge, wherein the side edges are longer than the end edges;
a carpet layer attached to a top surface of the baseplate and having dimensions to cover the top surface;
a first joining element located along the first side edge of the baseplate; and
a second joining element located along the second side edge of the baseplate, the first joining element and the second joining element being complementary in shape.
30. The carpet plank of claim 29 , wherein the first joining element extends along the entirety of the first side edge of the baseplate and the second joining element extends along the entirety of the second side edge of the baseplate.
31. The carpet plank of claim 29 , wherein the first joining element is a male joining element and the second joining element is a female joining element.
32. The carpet plank of claim 31 , wherein the male joining element is a tongue and the female joining element is a complementary groove.
33. The carpet plank of claim 29 , wherein the joining elements are integrally formed with the baseplate.
34. The carpet plank of claim 29 , the carpet plank further comprising:
a third joining element located along a first end edge of the baseplate; and
a fourth joining element located along a second end edge of the baseplate, the third joining element and fourth joining element being complementary in shape.
35. The carpet plank of claim 34 , wherein the third joining element extends along the entirety of the first end edge of the baseplate and a fourth joining element extends along the entirety of the second end edge of the baseplate.
36. The carpet plank of claim 29 , wherein the carpet plank is 6 inches by 36 inches.
37. The carpet plank of claim 29 , wherein the end edges of the baseplate are planar.
38. The carpet plank of claim 29 , wherein the side edges are more than twice as long as the end edges.
39. A system of carpet planks, comprising:
a first carpet plank of claim 29 ; and
a second carpet plank of claim 29 , wherein the first joining element of the first carpet plank is mated with the second joining element of the second carpet plank.
40. The system of carpet planks of claim 39 , wherein the first end edge of the first carpet plank is longitudinally offset from the first end edge of the second carpet plank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US13/050,291 US20120233951A1 (en) | 2011-03-17 | 2011-03-17 | Carpet plank |
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US13/050,291 US20120233951A1 (en) | 2011-03-17 | 2011-03-17 | Carpet plank |
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US20120233951A1 true US20120233951A1 (en) | 2012-09-20 |
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US13/050,291 Abandoned US20120233951A1 (en) | 2011-03-17 | 2011-03-17 | Carpet plank |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD853601S1 (en) * | 2015-12-30 | 2019-07-09 | Casalgrande Padana S.P.A. | Tile |
USRE49534E1 (en) | 2012-05-10 | 2023-05-23 | Interface, Inc. | Border, edge or pattern carpet tile design, manufacture and installation |
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Owner name: SILK ROAD SOURCING, LLC, OHIO Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PHILLIPS, CHRISTOPHER C;REEL/FRAME:025975/0689 Effective date: 20110317 |
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