US2448782A - Composite strand and fabric - Google Patents
Composite strand and fabric Download PDFInfo
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- US2448782A US2448782A US59369345A US2448782A US 2448782 A US2448782 A US 2448782A US 59369345 A US59369345 A US 59369345A US 2448782 A US2448782 A US 2448782A
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
- D02G3/18—Yarns or threads made from mineral substances from glass or the like
- D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
- D02G3/28—Doubled, plied, or cabled threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/208—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D15/225—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/247—Mineral
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/242—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads inorganic, e.g. basalt
- D03D15/267—Glass
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/573—Tensile strength
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
- D10B2101/04—Asbestos
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
- D10B2101/06—Glass
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
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- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
- Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]
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- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2964—Artificial fiber or filament
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- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2008—Fabric composed of a fiber or strand which is of specific structural definition
Definitions
- This 'invention relates to novel composite textile strands and to textile fabrics made therefrom including woven, knitted, plied and laminated sheets. webbing. belts. tapes, cordage and the like.
- a general object of the invention is the provision of composite textile strands and fabrics including fibers of high tensile strength. high resistance to atmospheric influence and to biological attack, and highheat stability and having likewise a high degree of adhesiveness to coating and laminating compositions.
- the 'invention includes composite textile strands comprising an organic plastic fiber and at least one high strength fiber of low surface adhesion, such as glass, nylon, or metal, disposed about the organic plastic fiber in contact with a portion' only of the surface of the organic plastic fiber, whereby the adhesive properties of the strand is greatly increased not only by' the adhesiveness of the organic plastic fiber but by the effective mechanical interlocking provided by the channels and projections embodied in the strand and fabric construction.
- the invention also includes textile ⁇ fabrics broadly, woven, knitted, plied and laminated from the strands of the invention into sheets, webbing, belts, tapes, cordage and the like which may be coated, laminated or otherwise treated to produce articles of improved utility or appearance.
- Typical of the high strength fibers of low surfacefadhesion useful in the invention are glass fibers ⁇ produced in the known way of any desired dimensions, composition and color.
- Other high strength fibers suitable for use in the invention are asbestos fibers, mineral wool fibers, nylon fibers. and metallic fibers or wires.
- the organic plastics useful in the invention may be selectedfrom a wide variety of classes of organic resins and elastomers including cellulose esters and ethers; polymerization and copolymerization products of oleilnic compounds.
- n (Cl. 57-440) such as vinyl compounds, styrene, acrylic acid and its derivatives; synthetic or artificial rubber compositions, such asl poiymerized dienes and the of Fig. 5, and
- plastics may include suitable plasticizers, pigments, fillers and other modifying agents well known in the plastic art.
- the composite strands of the invention may be made in a wide variety of ways. such as by plyinger twisting together one or more threads or fibers of high strength material of relatively low surface adhesion.
- the strands may be so formed that either the high .strength fibers or the organic plastic fibers project in the strand beyond the effective diameter of the other fibers in the strand in accordance with the use to which the strands are to be put.
- the relative tensions on the high strength fibers and on the plastic fibersy may be adjusted with respect to the relative diameters of the fibers to cause either of the fibers to overiie the other in the strands as may be desired.
- the amount of projection of the organic plastic fiber in the strand section may be increased after formation of the strand by a suitable treatment such as by heating or by treating with a suitable swelling agent.
- the fibers may be, twisted or plied in a multiple of directions in the strand.
- Fig. 1 is an enlarged diagrammatic representation of acomposite strand embodying the principles of the invention
- FIGS. 2, 3, 4, 5 and 7 are enlarged diagrammatic representations of further embodiments of the invention.
- Fig. 6 is an enlarged diagrammatic section of a coated fabric embodying the composite strand
- Fig. 8 is an enlarged diagrammatic section of assenso a coat 'd fabric embodying the composite strand of Fig.
- the high strength ber i and the organic'plastic ber Ii are of substantially the same diameter.
- the high strength ber i., of glass. for example is caused to project to a greater diameter in the strand by giving it a greater degree of twist, for example, by subjecting the plastic ber to greater tension than the high strength ber while twisting the two bers into the strand.
- the high strength fiber i0 has a greater ber diameter than the organic plastic ber I I so that when twisted into a strand at substantially the same tension the high strength ber projects to a greater distance in the strand than the plastic ber.
- high strength bers or wire i0 are plied or twisted about substantially straight organic plastic bers Il.
- a plurality of high strength fibers I0 of different directions of twist may be utilized as in Fig, 4.
- Fig. 5 shows a strand having six high strength bers I0 plied about a relatively straight organic plastic ber Il of substantially greater ber diameter.
- Fig. 6 shows diagrammatically the combined adhesive and-mechanical interlocking eect of the strands of Fig. 5 when combined into a fabric and coated with a coating composition I2.
- Fig. 'I shows a strand having three high strength bers I0 plied about an organic plastic ber il of substantially smaller ber diameter.
- Fig. 8 shows the strands of Fig. 7 composed into a coated fabric construction combining high strength and a high degree of cohesion of the fabric elements the coating composition being indicated at lI 2.
- the strands of the invention in their various forms adapt themselves to plyin. knitting, weaving and the like into fabric structures of a wide variety of patterns. For example, by weavo ciples of the invention as defined in the following claims.
- a composite textile strand comprising an organic plastic fiber and at least one glass fiber intertwisted therewith in contact with a portion only of the surface of the organic plastic ber, the relative twist'of .the glass ber being greater than that of the organic plastic ber by an amount sumcient to project the glass ber to the periphery of the strand.
- a composite textile strand comprising an organic .plastic ber and at least one glass ber of lesser fiber diameter than the organic plastic ber intertwisted therewith in contact with a portion onlyof the surface of the organic plastic ber, the relative twist of the glass ber being greater than that of the organic plastic ber by an amount suicient to project the glass ber to the periphery of the strand.
- a textile fabric comprising a plurality of strands including an organic plastic ber and at least one glass ber intertwisted therewith in contact with a portion only of the surface ofthe organic plastic ber, the -relative twist of the glass ber being greater than that of the organic plastic ber by. an amount sulcient to project the glass fiber to the periphery of. the strand. and a coating composition bonded to the glass bers of the fabric by contact rwith the organic plastic bers.
- a textile fabric comprising a plurality of strands including an organic plastic ber and ing the strands into a ribbed fabric structure both the structure of the strands and the fabric structure itself cooperate to ⁇ increase adhesion and mechanical interlocking in coated and laminated structures.
Description
Sept' 7 1948 A. H. DAVIS 2,448,782
COMPOSITE STRAND AND FABRIC Filed May 14, 1945 Patented 7, 194s Archibald Il. Davia, Washington, D. C.
Application May 14, 1945, Serial No. 93,693
This 'invention relates to novel composite textile strands and to textile fabrics made therefrom including woven, knitted, plied and laminated sheets. webbing. belts. tapes, cordage and the like.
A general object of the invention is the provision of composite textile strands and fabrics including fibers of high tensile strength. high resistance to atmospheric influence and to biological attack, and highheat stability and having likewise a high degree of adhesiveness to coating and laminating compositions.
While materials such as siliceous, nylon and fine metallic fibers possess in high degree the strength, resistance and stability desired in many cases. particularly in industrial applications, these fibers are all characterized by relatively smooth non-adhesive surfaces which entail serious disadvantages in the use of fibers of vthis type.`
I have found that by suitably combining high strength fibers of low surface adhesion with organic plastic fibers, it is possible to .provide composite strands and fabrics in which the adhesion of the components is greatly increased without any sacrifice of the strength and resistance properties of the high strength fibers.
In general, the 'invention includes composite textile strands comprising an organic plastic fiber and at least one high strength fiber of low surface adhesion, such as glass, nylon, or metal, disposed about the organic plastic fiber in contact with a portion' only of the surface of the organic plastic fiber, whereby the adhesive properties of the strand is greatly increased not only by' the adhesiveness of the organic plastic fiber but by the effective mechanical interlocking provided by the channels and projections embodied in the strand and fabric construction. The invention also includes textile `fabrics broadly, woven, knitted, plied and laminated from the strands of the invention into sheets, webbing, belts, tapes, cordage and the like which may be coated, laminated or otherwise treated to produce articles of improved utility or appearance.
Typical of the high strength fibers of low surfacefadhesion useful in the invention are glass fibers` produced in the known way of any desired dimensions, composition and color. Other high strength fibers suitable for use in the invention are asbestos fibers, mineral wool fibers, nylon fibers. and metallic fibers or wires.
The organic plastics useful in the invention may be selectedfrom a wide variety of classes of organic resins and elastomers including cellulose esters and ethers; polymerization and copolymerization products of oleilnic compounds.
4' Claims. n (Cl. 57-440) such as vinyl compounds, styrene, acrylic acid and its derivatives; synthetic or artificial rubber compositions, such asl poiymerized dienes and the of Fig. 5, and
various modifications thereof, rubber halides and hydrohalides, and chloroprene; urea, thiourea-, and melamine-aldehyde resins; phenol-aldehyde resins; glycerol-polybasic acid resins; polycarboxylic amide condensation products; and mixtures of two or more resins or clastomers. The plastics may include suitable plasticizers, pigments, fillers and other modifying agents well known in the plastic art.
The composite strands of the invention may be made in a wide variety of ways. such as by plyinger twisting together one or more threads or fibers of high strength material of relatively low surface adhesion.
The strands may be so formed that either the high .strength fibers or the organic plastic fibers project in the strand beyond the effective diameter of the other fibers in the strand in accordance with the use to which the strands are to be put.
In forming the strands-by twisting, the relative tensions on the high strength fibers and on the plastic fibersy may be adjusted with respect to the relative diameters of the fibers to cause either of the fibers to overiie the other in the strands as may be desired. The amount of projection of the organic plastic fiber in the strand section may be increased after formation of the strand by a suitable treatment such as by heating or by treating with a suitable swelling agent. The fibers may be, twisted or plied in a multiple of directions in the strand. The strand and fabric construction of the invention is th-us subject to a wide variation without departing from thecharacter- The invention will be more scribed with reference to the accompanying drawing showing illustrative emb iments oi.' the principles of the invention. y
Fig. 1 is an enlarged diagrammatic representation of acomposite strand embodying the principles of the invention;
In the drawing:
Figs. 2, 3, 4, 5 and 7 are enlarged diagrammatic representations of further embodiments of the invention; v
Fig. 6 is an enlarged diagrammatic section of a coated fabric embodying the composite strand Fig. 8 is an enlarged diagrammatic section of assenso a coat 'd fabric embodying the composite strand of Fig.
In the strand shown in Fig. 1, the high strength ber i and the organic'plastic ber Ii are of substantially the same diameter. As shown in the ber, the high strength ber i., of glass. for example, is caused to project to a greater diameter in the strand by giving it a greater degree of twist, for example, by subjecting the plastic ber to greater tension than the high strength ber while twisting the two bers into the strand.
In the strand of Fig. 2, the high strength fiber i0 has a greater ber diameter than the organic plastic ber I I so that when twisted into a strand at substantially the same tension the high strength ber projects to a greater distance in the strand than the plastic ber.
In the strands of both Figs. 1 and 2, the relative positions of the bers in the strand may be reversed. In the forms shown, the mechanical interlocking effect in fabric structures and in coated constructions is more predominant t 'n when the organic plastic ber is outermostin the strand.
In tlie strands of Figs. 3 and 4, high strength bers or wire i0 are plied or twisted about substantially straight organic plastic bers Il. A plurality of high strength fibers I0 of different directions of twist may be utilized as in Fig, 4.
Fig. 5 shows a strand having six high strength bers I0 plied about a relatively straight organic plastic ber Il of substantially greater ber diameter.
' Fig. 6 shows diagrammatically the combined adhesive and-mechanical interlocking eect of the strands of Fig. 5 when combined into a fabric and coated with a coating composition I2.
. Fig. 'I shows a strand having three high strength bers I0 plied about an organic plastic ber il of substantially smaller ber diameter.
Fig. 8 shows the strands of Fig. 7 composed into a coated fabric construction combining high strength and a high degree of cohesion of the fabric elements the coating composition being indicated at lI 2.
The strands of the invention in their various forms adapt themselves to plyin. knitting, weaving and the like into fabric structures of a wide variety of patterns. For example, by weavo ciples of the invention as defined in the following claims.
Iclaim:
1. A composite textile strand comprising an organic plastic fiber and at least one glass fiber intertwisted therewith in contact with a portion only of the surface of the organic plastic ber, the relative twist'of .the glass ber being greater than that of the organic plastic ber by an amount sumcient to project the glass ber to the periphery of the strand.
2. A composite textile strand comprising an organic .plastic ber and at least one glass ber of lesser fiber diameter than the organic plastic ber intertwisted therewith in contact with a portion onlyof the surface of the organic plastic ber, the relative twist of the glass ber being greater than that of the organic plastic ber by an amount suicient to project the glass ber to the periphery of the strand.
3. A textile fabric comprising a plurality of strands including an organic plastic ber and at least one glass ber intertwisted therewith in contact with a portion only of the surface ofthe organic plastic ber, the -relative twist of the glass ber being greater than that of the organic plastic ber by. an amount sulcient to project the glass fiber to the periphery of. the strand. and a coating composition bonded to the glass bers of the fabric by contact rwith the organic plastic bers.
4. A textile fabric comprising a plurality of strands including an organic plastic ber and ing the strands into a ribbed fabric structure both the structure of the strands and the fabric structure itself cooperate to `increase adhesion and mechanical interlocking in coated and laminated structures.
`It will be clear from the foregoing construcl tion and examples that the construction and .arrangement of the strands and fabrics may be widely varied without departing from the prinat least one lglass ber of lesser ber diameter than the organic plastic ber intertwisted therewith in contact with a portion only of the surface of the organic plastic fiber, the relative twist of the glass fiber being greater than that of the organic' plastic ber by an amount sumcient to project the glass ber to the periphery of the strand, and a coating composition bonded to the glass fibers or the fabric by contact with the organic plastic bers.
' ARCHIBALD H. DAVIS.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS Number Name Date 2,110,979 Rider Mar. 15, 1938 2,217,826 van Laer Oct. 15, 1940 2,252,999 Wallach Aug. 19, 1941 2,308,781 Francis Dec. 29, 1942 2,313,058 Francis Mar. 9, 1943 2,313,104 Wallach Mar. 9, 1943 2,335,844 Camp Nov, 30, 1943
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US59369345 US2448782A (en) | 1945-05-14 | 1945-05-14 | Composite strand and fabric |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US59369345 US2448782A (en) | 1945-05-14 | 1945-05-14 | Composite strand and fabric |
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US2448782A true US2448782A (en) | 1948-09-07 |
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US59369345 Expired - Lifetime US2448782A (en) | 1945-05-14 | 1945-05-14 | Composite strand and fabric |
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Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2539301A (en) * | 1949-07-15 | 1951-01-23 | Us Rubber Co | Woven glass fabric and method of making same |
US2575753A (en) * | 1948-12-29 | 1951-11-20 | Us Rubber Co | Method of producing chenillelike yarn |
US2631463A (en) * | 1946-11-12 | 1953-03-17 | Dayton Rubber Company | Cord belt |
US2729933A (en) * | 1952-07-12 | 1956-01-10 | Schlichter Jute Cordage Compan | Twine |
US2773282A (en) * | 1950-01-17 | 1956-12-11 | Backer Stanley | Method of and apparatus for spinning yarns |
US2917891A (en) * | 1953-09-01 | 1959-12-22 | Columbian Rope Co | Synthetic rope structure and method of making same |
US3090189A (en) * | 1957-03-30 | 1963-05-21 | Michelin & Cie | Elastic wire cables |
US3091018A (en) * | 1956-12-27 | 1963-05-28 | Johns Manville Fiber Glass Inc | Process for combining glass fibers with synthetic resin fibers and product thereof |
US3093352A (en) * | 1961-06-06 | 1963-06-11 | Douglas Aircraft Co Inc | Power absorbing systems and components for arresting aircraft |
US3125404A (en) * | 1964-03-17 | Tensile strength | ||
US3206923A (en) * | 1963-05-16 | 1965-09-21 | Russell W Price | Reinforced conductive yarn |
US3422873A (en) * | 1967-07-24 | 1969-01-21 | Firestone Tire & Rubber Co | Tire cord |
US3463290A (en) * | 1966-04-27 | 1969-08-26 | Mitsubishi Electric Corp | Handrail belt for escalator |
US3603071A (en) * | 1970-04-22 | 1971-09-07 | Goodyear Tire & Rubber | Cords for annular reinforcing tire belts |
US3620280A (en) * | 1968-04-16 | 1971-11-16 | Owens Corning Fiberglass Corp | Multifilament reinforcement yarns and articles containing same |
US3625809A (en) * | 1970-02-24 | 1971-12-07 | Owens Corning Fiberglass Corp | Filament blend products |
US3631667A (en) * | 1967-08-29 | 1972-01-04 | Owens Corning Fiberglass Corp | Method of making reinforcement for tires |
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US4750324A (en) * | 1987-01-23 | 1988-06-14 | Minnesota Mining And Manufacturing Company | Elastic composite yarns from brittle ceramic yarns |
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US5189840A (en) * | 1990-08-13 | 1993-03-02 | Gunze Limited | Device for holding slidable member |
US5436076A (en) * | 1988-01-20 | 1995-07-25 | Sumitomo Electric Industries, Ltd. | Composite cord for reinforcing rubber |
US6458456B1 (en) * | 1999-03-22 | 2002-10-01 | Technology Innovations, Llc | Composite fiber for absorptive material construction |
US20040065072A1 (en) * | 2002-10-03 | 2004-04-08 | Nanoamp Solutions, Inc. | Ply-twisted yarn for cut resistant fabrics |
US20040106202A1 (en) * | 1999-03-22 | 2004-06-03 | Technology Innovations, Llc | Composite fiber for absorptive material with sensor |
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EP2826901A1 (en) * | 2013-07-18 | 2015-01-21 | Otto Weber Band-GmbH | Elastic strip material |
US11639564B1 (en) | 2022-07-15 | 2023-05-02 | Wetsox, LLC | Twisted yarns and methods of manufacture thereof |
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US3125404A (en) * | 1964-03-17 | Tensile strength | ||
US2631463A (en) * | 1946-11-12 | 1953-03-17 | Dayton Rubber Company | Cord belt |
US2575753A (en) * | 1948-12-29 | 1951-11-20 | Us Rubber Co | Method of producing chenillelike yarn |
US2539301A (en) * | 1949-07-15 | 1951-01-23 | Us Rubber Co | Woven glass fabric and method of making same |
US2773282A (en) * | 1950-01-17 | 1956-12-11 | Backer Stanley | Method of and apparatus for spinning yarns |
US2729933A (en) * | 1952-07-12 | 1956-01-10 | Schlichter Jute Cordage Compan | Twine |
US2917891A (en) * | 1953-09-01 | 1959-12-22 | Columbian Rope Co | Synthetic rope structure and method of making same |
US3091018A (en) * | 1956-12-27 | 1963-05-28 | Johns Manville Fiber Glass Inc | Process for combining glass fibers with synthetic resin fibers and product thereof |
US3090189A (en) * | 1957-03-30 | 1963-05-21 | Michelin & Cie | Elastic wire cables |
US3093352A (en) * | 1961-06-06 | 1963-06-11 | Douglas Aircraft Co Inc | Power absorbing systems and components for arresting aircraft |
US3206923A (en) * | 1963-05-16 | 1965-09-21 | Russell W Price | Reinforced conductive yarn |
US3463290A (en) * | 1966-04-27 | 1969-08-26 | Mitsubishi Electric Corp | Handrail belt for escalator |
US3422873A (en) * | 1967-07-24 | 1969-01-21 | Firestone Tire & Rubber Co | Tire cord |
US3631667A (en) * | 1967-08-29 | 1972-01-04 | Owens Corning Fiberglass Corp | Method of making reinforcement for tires |
US3620280A (en) * | 1968-04-16 | 1971-11-16 | Owens Corning Fiberglass Corp | Multifilament reinforcement yarns and articles containing same |
US3824779A (en) * | 1968-04-16 | 1974-07-23 | Owens Corning Fiberglass Corp | Method of making multifilament yarns |
US3625809A (en) * | 1970-02-24 | 1971-12-07 | Owens Corning Fiberglass Corp | Filament blend products |
US3603071A (en) * | 1970-04-22 | 1971-09-07 | Goodyear Tire & Rubber | Cords for annular reinforcing tire belts |
US3769787A (en) * | 1971-10-26 | 1973-11-06 | Hartford Spinning Ltd | Compact multi-filament textile yarn and method of making the same |
US4177553A (en) * | 1976-07-01 | 1979-12-11 | Bell Telephone Laboratories, Incorporated | Reinforced flexible printed wiring board |
US4103102A (en) * | 1976-07-01 | 1978-07-25 | Bell Telephone Laboratories, Incorporated | Reinforced flexible printed wiring board |
US4618167A (en) * | 1984-02-09 | 1986-10-21 | Whitehead Edwin N | Security filament for use in identification cards |
US4750324A (en) * | 1987-01-23 | 1988-06-14 | Minnesota Mining And Manufacturing Company | Elastic composite yarns from brittle ceramic yarns |
EP0310202A1 (en) * | 1987-10-02 | 1989-04-05 | Stamicarbon B.V. | Combinations of polyolefin filaments and yarns of low wetting and adhesive power and filaments and yarns of high wetting and adhesive power |
US5436076A (en) * | 1988-01-20 | 1995-07-25 | Sumitomo Electric Industries, Ltd. | Composite cord for reinforcing rubber |
US5189840A (en) * | 1990-08-13 | 1993-03-02 | Gunze Limited | Device for holding slidable member |
US20040106202A1 (en) * | 1999-03-22 | 2004-06-03 | Technology Innovations, Llc | Composite fiber for absorptive material with sensor |
US6458456B1 (en) * | 1999-03-22 | 2002-10-01 | Technology Innovations, Llc | Composite fiber for absorptive material construction |
US7127879B2 (en) | 2002-10-03 | 2006-10-31 | E. I. Du Pont De Nemours And Company | Ply-twisted yarn for cut resistant fabrics |
WO2004031462A1 (en) * | 2002-10-03 | 2004-04-15 | E.I. Du Pont De Nemours And Company | Ply-twisted yarn for cut resistant fabrics |
US20040065072A1 (en) * | 2002-10-03 | 2004-04-08 | Nanoamp Solutions, Inc. | Ply-twisted yarn for cut resistant fabrics |
US20070031667A1 (en) * | 2003-03-29 | 2007-02-08 | Dow Corning Limited (Gb) | Composite materials and structures |
US20090239049A1 (en) * | 2003-03-29 | 2009-09-24 | Dow Corning Limited | Composite materials and structures |
US8916262B2 (en) | 2003-03-29 | 2014-12-23 | Dow Corning Corporation | Composite materials and structures |
US20070169458A1 (en) * | 2005-07-15 | 2007-07-26 | Teijin Twaron, B.V. | Cord |
US20140202393A1 (en) * | 2011-06-28 | 2014-07-24 | Nor'eastern Trawl Systems, Inc | Aquatic-predator resistant net |
CN102493084A (en) * | 2011-12-07 | 2012-06-13 | 吴江市凯灵喷水织造厂 | Method for weaving polyamide bag fabrics |
EP2826901A1 (en) * | 2013-07-18 | 2015-01-21 | Otto Weber Band-GmbH | Elastic strip material |
EP2826901B1 (en) | 2013-07-18 | 2019-05-01 | Otto Weber Band-GmbH | Elastic strip material |
US11639564B1 (en) | 2022-07-15 | 2023-05-02 | Wetsox, LLC | Twisted yarns and methods of manufacture thereof |
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