CA2159151A1 - Pallet - Google Patents

Pallet

Info

Publication number
CA2159151A1
CA2159151A1 CA002159151A CA2159151A CA2159151A1 CA 2159151 A1 CA2159151 A1 CA 2159151A1 CA 002159151 A CA002159151 A CA 002159151A CA 2159151 A CA2159151 A CA 2159151A CA 2159151 A1 CA2159151 A1 CA 2159151A1
Authority
CA
Canada
Prior art keywords
pallet
upper face
quadrangular
whose
polypropylene
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
Application number
CA002159151A
Other languages
French (fr)
Inventor
Amadeo Bernedo Redondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8288294&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2159151(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2159151A1 publication Critical patent/CA2159151A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D19/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/0004Rigid pallets without side walls
    • B65D19/0006Rigid pallets without side walls the load supporting surface being made of a single element
    • B65D19/0008Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface
    • B65D19/001Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element
    • B65D19/0014Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming discontinuous or non-planar contact surfaces
    • B65D19/0016Rigid pallets without side walls the load supporting surface being made of a single element forming a continuous plane contact surface the base surface being made of a single element forming discontinuous or non-planar contact surfaces and each contact surface having a stringer-like shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00014Materials for the load supporting surface
    • B65D2519/00034Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00009Materials
    • B65D2519/00049Materials for the base surface
    • B65D2519/00069Plastic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00263Overall construction of the pallet
    • B65D2519/00268Overall construction of the pallet made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00283Overall construction of the load supporting surface
    • B65D2519/00288Overall construction of the load supporting surface made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00318Overall construction of the base surface made of one piece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2519/00Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004Details relating to pallets
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00328Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00333Overall construction of the base surface shape of the contact surface of the base contact surface having a stringer-like shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pallets (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Perfected pallet characterized because it is formed of a body in a single piece formed by molding in plastic, preferably with a mixture of polyethylene and --polypropylene, whose body has a quadrangular flat portion of reduced height from one of whose large surfaces emerge a series of perpendicular prismatic portions, parallel and facing each other, between which are spaces to introduce and couple mechanical elements to raise the load placed on the upper face of the body, and which the flat quadrangular upper face has regular and/or irregular perforations over it.

Description

21591~1 PERFECTED PALLET
The object of the present invention is a perfected pallet.
Pallets presently found in the market for the system of palleting merchandise consist basically of a base formed by transversal wooden slats supported by lengths of the same material. They are joined by nails and the assembly is carried out pneumatically or similarly.
The innovation it is desired to protect consists of the pallet being made of plastic using a mixture of polyethylene and polypropylene to form a single block or structure that offers the following advantages against the present one made of wood:
* Uniformity is obtained in the resistance of the pallet made in this way since the injection system allows dosification with respect to the components which makes the resistance of the pallet uniform. In existing wooden pallets there may be transversal slats of deteriorated wood since wood is a "living" material with knots and veins that makes uniform or continuous resistance in the pallet impossible.
* The pallet of the invention allows an important weight reduction since its manufacture by the injection system reduces its weight by at least half.
* Injection avoids the disadvantages of splintering and of points and nails that appear in conventional pallets and scrape the merchandise stored on them, and also can cause accidents to operators handling the pallet.
* The thickness of the support surface of the pallet of the invention may vary to give more resistance according to the load to be palleted, so that loads or merchandise with little weight can be palleted with pallets of small thickness and loads of greater weight 21~91~1 on pallets with greater thickness or weight. Also during injection a reinforcement system can be added using fibre glass which undoubtedly gives additional resistance.
* The continuous surface of the pallet can have roughness or granulation so that the merchandise it supports cannot slip and also perforations to decrease weight or lower the cost of manufacture.
* The manufacturing system allows cleaning and washing with soaps and detergents and also brushing if necessary, which is difficult with those currently known since water can make wood expand or deform. The pallet of the invention can be stored outdoors without any additional type of protection.
* Against present wooden ones, the pallet of the invention can incorporate the advantage of being able to print the brand or logo of the user, either with paint because of the large surface of the new pallet, or moulded and indelible during the injection system.
* The mixtures of polypropylene and polyethylene, and certain additions to the mixture, make the pallets flameproof which is an important safety advantage over those of wood presently commercialized.
* Resistance to humidity and knocks facilitates pallet handling, and it is also hygienic and well ventilated as well as having a minimum and constant weight, and the possibility of being produced in any colour.
Definitively, the pallet of the invention can vary in thickness, measurements and additional details for the use of palleting loads, in a monobloc system based on injection with the advantages indicated above.
According to the invention, the pallet is formed by a body in a single piece, made of plastic with a mixture of polyethylene and polypropylene.
The pallet has a quadrangular surface and on one of its faces has some prismatic salients in a transversal 21~9i~1 and parallel direction, also prismatic in shape, located at the ends and in the central part that define some coupling grooves for the forks of the lifting machines of this type.
In order to more easily understand not only the formation but also the usefulness and use of the pallet of the invention, reference is made below to a practical example of manufacture, with this execution being merely enunciative and in no case limiting the same, all as shown in the attached drawings, in which:
Figure 1 shows a perspective view of the pallet of the invention.
Figure 2 shows a front view of the top face.
Figure 3 shows a lateral view of the pallet.
With reference to the drawings they show the pallet 1 of the invention.
The pallet 1 is formed by a single body 2 that has a quadrangular portion 3 of reduced height.
One of the sides, referenced with number 4, has some prismatic salient portions 5 and 6.
The portions 5 are at the ends and the portion 6 is centrally placed so that between each of the two consecutive portions some spaces 7 are defined.
The fact 8 of the quadrangular portion 3 forms the support surface for the load.
Having sufficiently described the nature of the invention and the manner of putting it into practice, it should be noted that the layouts indicated above and represented in the attached drawings may be modified in detail provided the basic principle is not altered.

Claims (2)

1. Perfected pallet characterized because it is formed of a body in a single piece formed by molding in plastic, preferably with a mixture of polyethylene and polypropylene, whose body has a quadrangular flat portion of reduced height from one of whose large surfaces emerge a series of perpendicular prismatic portions, parallel and facing each other, between which are spaces to introduce and couple mechanical elements to raise the load placed on the upper face of the body.
2. Pallet according to claim 1 characterized because the flat quadrangular upper face has regular and/or irregular perforations over it.
CA002159151A 1994-10-10 1995-09-26 Pallet Abandoned CA2159151A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9402577 1994-10-10
ES09402577U ES1029189Y (en) 1994-10-10 1994-10-10 PERFECTED PALLET.

Publications (1)

Publication Number Publication Date
CA2159151A1 true CA2159151A1 (en) 1996-04-11

Family

ID=8288294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002159151A Abandoned CA2159151A1 (en) 1994-10-10 1995-09-26 Pallet

Country Status (13)

Country Link
JP (1) JPH08175542A (en)
CN (1) CN1137366A (en)
BE (1) BE1009801A3 (en)
CA (1) CA2159151A1 (en)
DE (1) DE19536702A1 (en)
ES (1) ES1029189Y (en)
FR (1) FR2725424B3 (en)
GR (1) GR2001782Y (en)
IT (2) ITTO950803A1 (en)
LU (1) LU88667A1 (en)
MA (1) MA23689A1 (en)
NL (1) NL1001333C2 (en)
PT (1) PT9203T (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU219639U1 (en) * 2023-01-09 2023-07-31 Общество с ограниченной ответственностью "Легопласт" (ООО "Легопласт") PALLET FROM POLYMERIC MATERIAL

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005014069A1 (en) * 2005-03-23 2006-09-28 Ccs Technology Inc., Wilmington Device for the structured storage or handling of guided in micro-cables optical fibers
DE202007000985U1 (en) * 2007-01-23 2008-05-29 Hintz Marketing Gmbh Pallet made of reinforced plastic

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433184A (en) * 1967-12-11 1969-03-18 Allan Addy Nestable pallets
US3481285A (en) * 1968-03-07 1969-12-02 Bernard Yellin Pallet which is integrally molded of a plastic material or the like
FR2003758A1 (en) * 1968-03-13 1969-11-14 Schoeller & Co Kg Lightweight transportation pallet with foamed plastic
DE1943243A1 (en) * 1969-08-26 1971-03-25 Walter Drebes palette
US3628468A (en) * 1970-05-06 1971-12-21 Pack Rite Packaging & Crating Plastic pallet with reinforcing members
DE7214376U (en) * 1972-04-17 1972-11-23 Wisku Por H Wett Kg Rigid foam fiber pallet
DE3725160C1 (en) * 1987-07-29 1989-03-02 Reinhold Dipl-Ing Klowski Flat pallet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU219639U1 (en) * 2023-01-09 2023-07-31 Общество с ограниченной ответственностью "Легопласт" (ООО "Легопласт") PALLET FROM POLYMERIC MATERIAL

Also Published As

Publication number Publication date
FR2725424A1 (en) 1996-04-12
ITTO980092U4 (en) 1996-04-10
ES1029189Y (en) 1995-10-16
ITTO950803A0 (en) 1995-10-06
ITTO950803A1 (en) 1996-04-10
BE1009801A3 (en) 1997-08-05
DE19536702A1 (en) 1996-04-11
PT9203T (en) 1996-04-30
CN1137366A (en) 1996-12-11
MA23689A1 (en) 1996-07-01
ITTO980092U1 (en) 1999-11-15
ES1029189U (en) 1995-05-01
FR2725424B3 (en) 1997-01-03
LU88667A1 (en) 1996-04-29
JPH08175542A (en) 1996-07-09
NL1001333C2 (en) 1996-08-12
GR2001782Y (en) 1996-05-21
NL1001333A1 (en) 1996-04-10

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Legal Events

Date Code Title Description
FZDE Discontinued