WO2013159796A1 - Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding - Google Patents
Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding Download PDFInfo
- Publication number
- WO2013159796A1 WO2013159796A1 PCT/EP2012/001831 EP2012001831W WO2013159796A1 WO 2013159796 A1 WO2013159796 A1 WO 2013159796A1 EP 2012001831 W EP2012001831 W EP 2012001831W WO 2013159796 A1 WO2013159796 A1 WO 2013159796A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- transport pallet
- pallet according
- face
- shoulder
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D19/0004—Rigid pallets without side walls
- B65D19/0006—Rigid pallets without side walls the load supporting surface being made of a single element
- B65D19/003—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces
- B65D19/0032—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of a single element
- B65D19/0036—Rigid pallets without side walls the load supporting surface being made of a single element forming discontinuous or non-planar contact surfaces the base surface being made of a single element forming discontinuous or non-planar contact surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00014—Materials for the load supporting surface
- B65D2519/00034—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00009—Materials
- B65D2519/00049—Materials for the base surface
- B65D2519/00069—Plastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00273—Overall construction of the pallet made of more than one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00263—Overall construction of the pallet
- B65D2519/00278—Overall construction of the pallet the load supporting surface and the base surface being identical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00288—Overall construction of the load supporting surface made of one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00283—Overall construction of the load supporting surface
- B65D2519/00308—Overall construction of the load supporting surface grid type, e.g. perforated plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00318—Overall construction of the base surface made of one piece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
- B65D2519/00333—Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
- B65D2519/00343—Overall construction of the base surface shape of the contact surface of the base contact surface being substantially in the form of a panel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00313—Overall construction of the base surface
- B65D2519/00363—Overall construction of the base surface grid type, e.g. perforated plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00398—Overall construction reinforcements
- B65D2519/00402—Integral, e.g. ribs
- B65D2519/00407—Integral, e.g. ribs on the load supporting surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00258—Overall construction
- B65D2519/00398—Overall construction reinforcements
- B65D2519/00402—Integral, e.g. ribs
- B65D2519/00412—Integral, e.g. ribs on the base surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
- B65D2519/00004—Details relating to pallets
- B65D2519/00736—Details
- B65D2519/00825—Finishing of the external surfaces
- B65D2519/0083—Anti-slip means
- B65D2519/0084—Separated elements, e.g. including in-moulded elements
Definitions
- the invention relates to a transport pallet made of plastic for the handling of goods, with an upper deck having a loading surface for goods and goods on an upper side.
- Eingriffsöffhungen for lifting devices such as tines of forklifts, formed, which are bounded by Stützfuße and / or a pallet base.
- Plastic transport pallets can be used against transport pallets made of wood or metal because of their positive properties - in particular high stability, long service life, good cleanability, low cost, resistance to corrosion and many acids and alkalis, good recyclability and their low weight - on the Increasingly asserting the market.
- Plastic pallets have a low coefficient of friction because of the high degree of hardness of their material, which involves the risk that goods loaded on the pallet of the plastic pallet may slip during transport and even fall off the pallet.
- Another danger is the slipping of the pallet on a smooth and / or inclined ground, especially moist, dirty or greasy ground.
- DE 10 2005 003 725 A1 describes slip-resistant coating of the loading surface.
- a plastic pallet in which the loading surface, footprint and attack surface for the lifting device are provided with a slip-resistant layer.
- the slip-resistant layers are each applied to the pallet via a complex, multi-step injection molding process. Furthermore, in the case of their wear, which occurs in particular by abrasion, these layers can be restored only with considerable effort.
- Object of the present invention is therefore to provide a transport pallet made of plastic with slip-resistant surfaces, which does not have the above disadvantages and is possible to produce cost.
- the plastic transport pallet comprises an upper deck with a top and a bottom. On the top of a loading area for goods and goods is formed. Below the bottom engaging openings for lifting devices, such as tines of forklifts, provided, the Eingriffsöffhungen are laterally limited by support legs. Down the engagement openings may be open or limited by a pallet base, in particular a lower deck, a frame or runners.
- the upper deck receptacles are formed with an inner receiving recess in which plugs are arranged, wherein the plugs are formed of an elastically compressible material having a higher coefficient of friction than the pallet material, so that they are slip-resistant compared to the plastic.
- the plugs have an upper end surface at one longitudinal end and a lower end surface at the other longitudinal end, and when arranged in the pallet extend from the top of the upper deck to the lower surface of the upper deck. In this case, the upper end face and / or the lower end face of the plug protrude from the upper deck at least partially. Since the plugs gleithemmend, in particular with a higher coefficient of friction than the plastic pallet are formed, they effect a simultaneous improvement of the slip resistance of the loading surface for goods and the attack surface for the lifting device.
- the elastic material of the plug has the further advantage that it is particularly well elastically deformable and the plug thus the geometry of the recording is better adaptable than a comparable stopper made of a less elastic material. This allows greater manufacturing tolerances and easier assembly of the plug. In addition, thus being damaged the goods to be supported counteracted by the protruding plug, which also also have a insulating effect.
- the plugs are formed of rubber or the like rubbery material. Rubber has a higher elasticity and a higher coefficient of friction than the material of the plastic pallet and is therefore particularly suitable for the solution of the object according to the invention.
- the plugs preferably have a Shore hardness in a range of A 60 to A 90. While too soft a rubber compound carries the risk of too rapid wear of the plug, with a too hard rubber compound sufficient slip resistance is no longer guaranteed by the plug.
- the plugs can have a multiplicity of shapes, in particular an oval, round, rectangular, triangular or other polygonal cross-section.
- an inner contour of the receptacle essentially corresponds to an outer contour of the plug, wherein the plug can also have contours which deviate from the inner contour of the receptacle.
- the stopper has at least one recess which extends essentially on the stopper longitudinal axis or parallel to it from the upper end face into the interior of the stopper, preferably into an area adjacent to the lower shoulder. It is inventively provided that the recess is opened as a blind hole to the upper end face. The recess improves the elastic deformability of the plug and thus facilitates the assembly of the plug.
- the plugs may taper conically from the top to the bottom of the top deck.
- the receptacle has a corresponding taper.
- the plug in a further embodiment of the invention, the plugs on a clamping rib, which extends transversely to the longitudinal direction of the plug.
- the clamping rib is designed to exert lateral pressure against the receptacle when inserted into the receptacle stopper, and thereby to experience a substantially elastic deformation. In this way, a centering of the plug is achieved in the recording. Thus, the retention of the plug is favored in the receptacle and so that the wear of the plug reduced.
- the clamping rib allows greater manufacturing tolerances for plugging and recording.
- embodiments are provided according to the invention, which have a plurality of clamping ribs in order to further improve the centering of the plug in the receptacle.
- the clamping rib is dimensioned so that it is elastically deformed when inserted into the receptacle, wherein restoring forces are built up, which ensure a firm and / or centered fit of the plug in the recording even with tolerance deviations.
- the clamping rib is formed circumferentially around the plug to optimize the centering of the plug in the receptacle.
- a continuous design of the clamping ribs is to be preferred to a section-wise design, which, however, can also be implemented as required.
- the clamping ribs have a wedge-shaped cross section.
- the tapering direction of the clamping rib corresponds to the tapering direction of the plug. In this way, the insertion of the plug is facilitated in the recording and favors the elastic deformation of the clamping rib.
- a clamping rib is disposed in a lower third of the plugs facing the underside. This has a positive influence on the centering of the plug, and is particularly important in the assembly of importance.
- the plugs have on at least one end a radially outwardly projecting, in particular annular shoulder.
- a radially outwardly projecting upper shoulder also has the advantage that the goods side, anti-slip surface is increased.
- a radially projecting lower shoulder increases the anti-sliding surface on the attack surface for the tines of the lifting device and also prevents squeezing the plug, in particular by the lifting device with unloaded or only partially loaded pallets.
- An upper or lower shoulder is preferably designed such that it projects radially beyond an adjacent region of the receiving recess in order to limit an axial penetration of the shoulder into the receptacle by positive engagement. Furthermore, it is preferred that at least one receptacle has a particular annular shoulder for the at least partial sinking of a shoulder.
- the step formed by an annular recess is disposed between the loading surface and the underside of the upper deck. In this way, a portion of the shoulder of the plug is sunk in the upper deck and thus reduces the risk of lateral shearing of the shoulder from the remainder of the plug.
- such a shoulder is arranged on the upper side of the upper deck.
- the upper end face and / or the lower end face of the plug at least partially have a convex, in particular slightly convex shape.
- a convex shape of the upper end surface leads to a reduction of the stress of the plug by acting transversely to the longitudinal direction of the plug forces and to a reduction of wear, without the slide-inhibiting effect of the plug is adversely affected.
- the loading and unloading of the pallet is hereby facilitated.
- the knocking of the plug is facilitated by a convex shape of the lower end face of the plug into the receptacle. Accordingly, a preferred embodiment provides that both end faces of the plug are convex.
- a profile with at least one elevation is formed on the upper end face and / or the lower end face.
- a plurality of local elevations e.g. Pimples
- an elevation may have an elongated shape and extend in any direction over the end face. Accordingly, embodiments are provided according to the invention, in which the increase around a longitudinal axis of the plug around, in particular annular or spiral, extends.
- the top end face of the plug protrudes from 0.5 to 4 mm, in particular to 3 mm or more preferably to 2 mm, beyond the pallet surface. This ensures, on the one hand, that the plug provides the goods to be transported on the pallet enough attack surface to ensure sufficient slip resistance. On the other hand, a restriction of the protrusion of the upper end face of the plug for ensuring an adequate life of the plug as well as the intended usability of the pallet is advantageous.
- the plugs can be arranged in a lower deck, runners, frame and / or support feet. This serves to improve slip resistance of a pallet parked on one surface, in particular a bottom surface or the loading surface of another pallet.
- Figure 1 is a perspective view of an embodiment of a plastic pallet in the position of the usual use, with the loading surface facing upwards.
- FIG. 2 shows a perspective detailed view from below of an embodiment of a receptacle formed in the upper deck
- Figure 3 is a perspective view of an embodiment of a plug according to the invention, wherein the upper end face of the plug is visible.
- Fig. 4 is a sectional view from the side of an embodiment of a stopper held in a receptacle
- plastic pallet 1 serves purely as an illustrative example for the representation of conventional, common palettes. It has a plate-shaped, substantially continuous upper deck 2, which is connected via a plurality of support legs 7 with a pallet base 8, wherein the pallet base 8 is formed in this embodiment as a continuous lower deck.
- the pallet base 8 may be formed from the support legs connecting runners or a frame. Other embodiments that have no pallet base 8 are possible within the scope of the invention.
- the upper deck 2 comprises a top 3 and a bottom 4, wherein the bottom 4 faces the support legs 7 and the pallet base 8.
- the loading surface 5 is formed for receiving the abinnede on the transport pallet 1 transport or storage goods.
- a plurality of receptacles 9 for accommodating plugs 20, not shown, which are shown only schematically in this illustration and will be explained in more detail below in FIGS. 2 and 4.
- the upper deck 2 in alternative Embodiments comprise a plurality, eg strip-shaped components, which are arranged closely adjacent to each other or spaced apart, and define a common loading surface 5.
- a receiving wall 1 1 is a recording longitudinal axis Formed around 10 and limited a cone-shaped receiving space, which widens towards the top 3 out.
- the receiving wall 1 1 is formed from a plurality of circumferentially spaced apart ribs 12 and includes in this embodiment four ribs 12 which are separated by slots 13.
- Fig. 3 shows an embodiment of a plug 20 according to the invention in a perspective view.
- the plug 20 is rotationally symmetrical about the plug longitudinal axis 21 is formed, and is limited at an upper end by an upper end surface 26 and at a lower end by a lower end surface 29 in the longitudinal direction.
- the plug may have a plurality of different cross-sections, in particular square, triangular, round or oval.
- the plug 20 includes a radially projecting upper shoulder 22, an intermediate portion 23, and a lower shoulder 24 again projecting radially from the intermediate portion 23. In the intermediate portion 23, the plug 20 has a conical taper from the upper shoulder 22 to the lower shoulder 24.
- a radially projecting and circumferential clamping rib 25 is arranged, which is wedge-shaped in this embodiment and tapers towards the lower shoulder 24.
- the upper shoulder 22 has an upper inner surface 28 and an upper edge region 27.
- a lower inner surface 31 and a lower edge region 30 is formed on the lower shoulder 24, a lower inner surface 31 and a lower edge region 30 is formed.
- the circumferential upper shoulder 22 of the plug 20 has a larger diameter than the circumferential lower shoulder 24.
- the plug 20 preferably comprises a cylindrical recess 33 which extends coaxially to the plug longitudinal axis 21 and is open towards the upper end face 26 of the plug 20.
- the recess 33 is formed in this embodiment as a blind hole and terminates in one of the lower shoulder 24 adjacent region of the plug 20.
- the recess 33 may also be formed as a through hole or end at another location in the plug 20.
- the cross section of the recess 33 is not necessarily round and can, for example be oval, triangular or rectangular.
- the plug 20 may have a plurality of recesses, which preferably extend parallel to the plug longitudinal axis 21.
- elevations 32 are arranged, which extend annularly coaxially around the plug longitudinal axis 21 around.
- the lower end face 29 may also have such elevations 32.
- the upper end surface 26 and lower end surface 29 are formed in this example substantially convex.
- the upper end surface 26 and the lower end surface 29 may have a circumferential chamfer, which is preferably formed in an edge region of the corresponding end face.
- the plug 20 shown in FIG. 4 with a conical intermediate region 23 is inserted centrally into the conical receptacle 9, so that the receiving longitudinal axis 10 and plug longitudinal axis 21 coincide.
- the plug 20 projects beyond the shoulder 14 of the receptacle 9 with the upper shoulder 22 and rests with the upper inner surface 28 on the shoulder 14.
- the radially projecting, lower shoulder 24 extends beyond the receiving end 15 radially and thus prevents slipping out of the plug 20 from the receptacle 9.
- a gap is formed in the axial direction, which consists of manufacturing and mounting reasons is preferably present.
- the lower shoulder 24 is bent in particular in the direction of the upper shoulder 22.
- the lower shoulder 24 slides completely through the receiving end 15 and jumps back into the starting position shown in Fig. 4 back.
- a central recess 33 of the plug 20 is formed as a blind hole and extends from the upper end face 26 of the plug into an area adjacent to the lower shoulder 24. It serves to increase the elasticity of the plug 20 with respect to forces acting transversely to the plug longitudinal axis 21, and thus facilitates the hammering of the plug 20 into the receptacle 9.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12717611.3A EP2825472B1 (en) | 2012-04-27 | 2012-04-27 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding |
BR112014026155A BR112014026155A2 (en) | 2012-04-27 | 2012-04-27 | Transport pallet made of plastic material with double plug for frictional edging. |
PCT/EP2012/001831 WO2013159796A1 (en) | 2012-04-27 | 2012-04-27 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding |
MX2014012738A MX347036B (en) | 2012-04-27 | 2012-04-27 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding. |
MA37514A MA37514A1 (en) | 2012-04-27 | 2012-04-27 | Plastic transport pallet with anti-slip plugs with bilateral action |
TN2014000426A TN2014000426A1 (en) | 2012-04-27 | 2014-10-13 | Transport pallet made from plastic material with dual acting plug for friction hemming |
ZA2014/08648A ZA201408648B (en) | 2012-04-27 | 2014-11-25 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/001831 WO2013159796A1 (en) | 2012-04-27 | 2012-04-27 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013159796A1 true WO2013159796A1 (en) | 2013-10-31 |
Family
ID=46022161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/001831 WO2013159796A1 (en) | 2012-04-27 | 2012-04-27 | Transport pallet of plastics material having stoppers acting on both sides to inhibit sliding |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2825472B1 (en) |
BR (1) | BR112014026155A2 (en) |
MA (1) | MA37514A1 (en) |
MX (1) | MX347036B (en) |
TN (1) | TN2014000426A1 (en) |
WO (1) | WO2013159796A1 (en) |
ZA (1) | ZA201408648B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016034682A1 (en) * | 2014-09-03 | 2016-03-10 | Walther Faltsysteme Gmbh | Load carrier |
WO2017058845A1 (en) * | 2015-10-01 | 2017-04-06 | Orbis Corporation | Retractable stop with frictional element |
WO2019231883A1 (en) * | 2018-05-31 | 2019-12-05 | Chep Technology Pty Limited | Repairable plastic pallet with grommets in the top deck and associated methods |
WO2020102055A1 (en) * | 2018-11-13 | 2020-05-22 | Chep Technology Pty Limited | Stackable half-size reconfigurable pallet/dolly platform |
EP3670374A3 (en) * | 2018-12-21 | 2020-08-12 | Ribawood, S.A. | Nestable plastic pallet |
US11911939B2 (en) | 2019-12-12 | 2024-02-27 | Orbis Corporation | Method of forming a transportation system with an over-molded friction element |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051787A (en) * | 1975-05-06 | 1977-10-04 | Mitsubishi Chemical Industries Ltd. | Plastic pallet |
GB1540679A (en) * | 1976-03-29 | 1979-02-14 | Nippon Petrochemicals Co Ltd | Thermoplastic resin pallet or pallet part with antiskid member and method for the manufacture thereof |
JPS57156427U (en) * | 1981-03-26 | 1982-10-01 | ||
DE8310685U1 (en) * | 1983-04-12 | 1983-07-28 | Paul Craemer GmbH, 4836 Herzebrock | Plastic pallet with rubber stopper |
JPS6414628U (en) * | 1987-07-17 | 1989-01-25 | ||
US6199488B1 (en) * | 1997-10-07 | 2001-03-13 | James Favaron | Reinforced plastic pallets |
DE102005003725A1 (en) | 2005-01-26 | 2006-07-27 | Linpac Materials Handling(Germany)Gmbh | Production of a slip-resistant coating for a transporting box, pallet or tablet comprises using an injection mold consisting of a first exchangeable molding part and a second molding part forming the coating |
DE102006054358A1 (en) | 2006-11-17 | 2008-05-21 | Schoeller Arca Systems Services Gmbh | Plastic pallet with anti-slip loading surface |
EP2228312A1 (en) * | 2009-03-13 | 2010-09-15 | D.W. Plastics N.V. | Pallet with friction elements |
-
2012
- 2012-04-27 MX MX2014012738A patent/MX347036B/en active IP Right Grant
- 2012-04-27 BR BR112014026155A patent/BR112014026155A2/en not_active IP Right Cessation
- 2012-04-27 EP EP12717611.3A patent/EP2825472B1/en active Active
- 2012-04-27 WO PCT/EP2012/001831 patent/WO2013159796A1/en active Application Filing
- 2012-04-27 MA MA37514A patent/MA37514A1/en unknown
-
2014
- 2014-10-13 TN TN2014000426A patent/TN2014000426A1/en unknown
- 2014-11-25 ZA ZA2014/08648A patent/ZA201408648B/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051787A (en) * | 1975-05-06 | 1977-10-04 | Mitsubishi Chemical Industries Ltd. | Plastic pallet |
GB1540679A (en) * | 1976-03-29 | 1979-02-14 | Nippon Petrochemicals Co Ltd | Thermoplastic resin pallet or pallet part with antiskid member and method for the manufacture thereof |
JPS57156427U (en) * | 1981-03-26 | 1982-10-01 | ||
DE8310685U1 (en) * | 1983-04-12 | 1983-07-28 | Paul Craemer GmbH, 4836 Herzebrock | Plastic pallet with rubber stopper |
JPS6414628U (en) * | 1987-07-17 | 1989-01-25 | ||
US6199488B1 (en) * | 1997-10-07 | 2001-03-13 | James Favaron | Reinforced plastic pallets |
DE102005003725A1 (en) | 2005-01-26 | 2006-07-27 | Linpac Materials Handling(Germany)Gmbh | Production of a slip-resistant coating for a transporting box, pallet or tablet comprises using an injection mold consisting of a first exchangeable molding part and a second molding part forming the coating |
DE102006054358A1 (en) | 2006-11-17 | 2008-05-21 | Schoeller Arca Systems Services Gmbh | Plastic pallet with anti-slip loading surface |
EP2228312A1 (en) * | 2009-03-13 | 2010-09-15 | D.W. Plastics N.V. | Pallet with friction elements |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016034682A1 (en) * | 2014-09-03 | 2016-03-10 | Walther Faltsysteme Gmbh | Load carrier |
WO2017058845A1 (en) * | 2015-10-01 | 2017-04-06 | Orbis Corporation | Retractable stop with frictional element |
US10301068B2 (en) | 2015-10-01 | 2019-05-28 | Orbis Corporation | Retractable stop with frictional element |
US11267610B2 (en) | 2018-05-31 | 2022-03-08 | Chep Technology Pty Limited | Repairable plastic pallet with removable support blocks and associated methods |
US10562666B2 (en) | 2018-05-31 | 2020-02-18 | Chep Technology Pty Limited | Repairable plastic pallet with grommets in the top deck and associated methods |
US10829267B2 (en) | 2018-05-31 | 2020-11-10 | Chep Technology Pty Limited | Repairable plastic pallet with grommets in the top deck and associated methods |
WO2019231883A1 (en) * | 2018-05-31 | 2019-12-05 | Chep Technology Pty Limited | Repairable plastic pallet with grommets in the top deck and associated methods |
US11787598B2 (en) | 2018-05-31 | 2023-10-17 | Chep Technology Pty Limited | Repairable plastic pallet with removable support blocks and associated methods |
WO2020102055A1 (en) * | 2018-11-13 | 2020-05-22 | Chep Technology Pty Limited | Stackable half-size reconfigurable pallet/dolly platform |
US11104479B2 (en) | 2018-11-13 | 2021-08-31 | Chep Technology Pty Limited | Stackable half-size plastic pallet |
US11104478B2 (en) | 2018-11-13 | 2021-08-31 | Chep Technology Pty Limited | Half-size plastic pallet with grommets in the top deck |
US11111053B2 (en) | 2018-11-13 | 2021-09-07 | Chep Technology Pty Limited | Stackable half-size reconfigurable pallet/dolly platform |
US11167882B2 (en) | 2018-11-13 | 2021-11-09 | Chep Technology Pty Limited | Half-size plastic pallet with deck scoop areas |
US11554895B2 (en) | 2018-11-13 | 2023-01-17 | Chep Technology Pty Limited | Half-size plastic pallet with removable pallet support legs |
EP3670374A3 (en) * | 2018-12-21 | 2020-08-12 | Ribawood, S.A. | Nestable plastic pallet |
US11911939B2 (en) | 2019-12-12 | 2024-02-27 | Orbis Corporation | Method of forming a transportation system with an over-molded friction element |
Also Published As
Publication number | Publication date |
---|---|
EP2825472B1 (en) | 2016-10-12 |
TN2014000426A1 (en) | 2016-03-30 |
MA37514A1 (en) | 2016-09-30 |
ZA201408648B (en) | 2016-08-31 |
BR112014026155A2 (en) | 2017-07-18 |
MX347036B (en) | 2017-04-10 |
MX2014012738A (en) | 2015-04-10 |
EP2825472A1 (en) | 2015-01-21 |
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