FR2565944A2 - Reinforced-polystyrene-based body - Google Patents

Reinforced-polystyrene-based body Download PDF

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Publication number
FR2565944A2
FR2565944A2 FR8409539A FR8409539A FR2565944A2 FR 2565944 A2 FR2565944 A2 FR 2565944A2 FR 8409539 A FR8409539 A FR 8409539A FR 8409539 A FR8409539 A FR 8409539A FR 2565944 A2 FR2565944 A2 FR 2565944A2
Authority
FR
France
Prior art keywords
sheath
body according
mass
rigid
polystyrene
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.)
Pending
Application number
FR8409539A
Other languages
French (fr)
Inventor
Marcel Reeber
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.)
CONTAPAL AG
Original Assignee
CONTAPAL AG
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
Application filed by CONTAPAL AG filed Critical CONTAPAL AG
Priority to FR8409539A priority Critical patent/FR2565944A2/en
Priority to EP85440014A priority patent/EP0156750A1/en
Publication of FR2565944A2 publication Critical patent/FR2565944A2/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/206—Using expandable particles or beads as starting material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7178—Pallets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/721—Vibration dampening equipment, e.g. shock absorbers
    • 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
    • B65D2519/00313—Overall construction of the base surface
    • B65D2519/00328—Overall construction of the base surface shape of the contact surface of the base
    • B65D2519/00338—Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-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
    • B65D2519/00398—Overall construction reinforcements
    • B65D2519/00402—Integral, e.g. ribs
    • 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
    • B65D2519/00432—Non-integral, e.g. inserts
    • 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
    • B65D2519/00547—Connections
    • B65D2519/00552—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements
    • B65D2519/00562—Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer without separate auxiliary elements chemical connection, e.g. glued, welded, sealed

Abstract

The present invention relates to a reinforced-polystyrene-based body. Body characterised in that it is surrounded by a thin-walled rigid jacket 10 providing protection from impacts and chemical agents, particularly solvents.

Description

Le brevet principal a pour objet un corps à base de polystyrène, caractérisé en ce qu'il est muni d'au moins une armature avantageusement tubulaire, entourant extérieu- rement sa masse afin d'assurer la protection de cette derniè- re contre les chocs, ou intégrée dans ladite masse. The main patent relates to a polystyrene-based body, characterized in that it is provided with at least one advantageously tubular frame, surrounding its mass externally in order to ensure the protection of the latter against impact. , or integrated into said mass.

La présente demande de certificat d'addition a pour objet une variante de réalisation de l'invention. The present application for a certificate of addition relates to an alternative embodiment of the invention.

Conformément à une caractéristique de l'invention, le corps est entouré par une gaine rigide à paroi mince, assurant une protection contre les chocs et les agents chimiques, en particulier les solvants. According to a characteristic of the invention, the body is surrounded by a rigid sheath with a thin wall, providing protection against impact and chemical agents, in particular solvents.

L'invention sera mieux comprise grâce à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence au dessin schématique annexé, dont la figure unique est une vue en perspective d'un corps conforme à 11 invention.  The invention will be better understood from the description below, which relates to a preferred embodiment, given by way of nonlimiting example, and explained with reference to the appended schematic drawing, the single figure of which is a view in perspective of a body according to the invention.

Comme le montre le dessin annexé, le corps, constitué
de par une masse 2 àbasebase'#polystyre'ne et par une armature 1 in- tégrée dans la dite masse, est entouré par une gaine rigide 10 à paroi mince, qui est destinée à assurer une protection contre les chocs et les agents chimiques, en particulier contre les solvants.As the attached drawing shows, the body, made up
by a mass 2 àbasebase '# polystyre'ne and by a frame 1 integrated in said mass, is surrounded by a rigid sheath 10 with thin wall, which is intended to provide protection against shock and chemical agents, especially against solvents.

La gaine rigide 10 présente avantageusement une forme de pot recevant l'armature 1 et les micro-billes à expanser formant la masse 2. The rigid sheath 10 advantageously has the shape of a pot receiving the frame 1 and the micro-balls to be expanded forming the mass 2.

Afin de garantir une bonne liaison entre la masse 2 et la gaine 10, cette dernière est munie de nervures 11 assurant, en outre, le raidissage des parois de ladite gaine 10. In order to guarantee a good connection between the mass 2 and the sheath 10, the latter is provided with ribs 11 ensuring, moreover, the stiffening of the walls of said sheath 10.

La partie supérieure ouverte de la gaine 10 est pourvue d'un rebord circonférentiel 12, s'étendant vers l'extérieur et permettant d'augmenter la surface d'application et de collage du corps.The open upper part of the sheath 10 is provided with a circumferential rim 12, extending outwards and making it possible to increase the surface for applying and bonding the body.

La gaine 10 est avantageusement réalisée en chlorure de polyvinyle rigide et est moulée par injection
Grâce à ce mode de réalisation, il est possible d'obtenir un corps, de faible poids et d'un bas prix de revient, pouvant être utilisé comme plot de palette de manutention et pouvant supporter des charges notablement plus élevées que les plots de même nature existant actuellement. En outre, la fabrication de la gaine 10 en chlorure de polyvinyle rigide permet d'assurer une bonne tenue du corps aux chocs et aux agents chimiques, en particulier aux solvants.The sheath 10 is advantageously made of rigid polyvinyl chloride and is injection molded
Thanks to this embodiment, it is possible to obtain a body, of low weight and of a low cost price, which can be used as a pallet for handling pallet and which can support loads significantly higher than the studs of the same. currently existing nature. In addition, the manufacture of the sheath 10 in rigid polyvinyl chloride makes it possible to ensure good resistance of the body to shocks and to chemical agents, in particular to solvents.

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté au dessin annexé. Des modifications restent possibles, notamment du point de vue de la constitution des divers éléments, ou par substitution d'équivalents techniques, sans sortir pour autant du domaine de-protection de l'invention.  Of course, the invention is not limited to the embodiment described and shown in the accompanying drawing. Modifications remain possible, in particular from the point of view of the constitution of the various elements, or by substitution of technical equivalents, without thereby departing from the scope of protection of the invention.

Claims (5)

-#EVENDlC)\TIoNs- # EVENDlC) \ TIoNs 1. Corps à base de polystyrène, suivant ltune quelconque des revendications l à 3 du brevet principal, caractérisé en ce qu'il est entouré par une gaine rigide (10) à paroi mince assurant une protection contre les chocs et les agents chimiques, en particulier les solvants. 1. Polystyrene-based body according to any one of claims 1 to 3 of the main patent, characterized in that it is surrounded by a thin-walled rigid sheath (10) providing protection against impact and chemical agents, especially solvents. 2. Corps, suivant la revendication l caractérisé en ce que la gaine rigide (10) présente avantageusement une forme de pot recevant l'armature (1) et les micro-billes à expanser formant la masse (2)  2. Body according to claim l characterized in that the rigid sheath (10) advantageously has the shape of a pot receiving the frame (1) and the micro-balls to be expanded forming the mass (2) 3. Corps, suivant l'une quelconque des revendications 1 et 2, caractérisé en ce que, afin de garantir une bonne liaison entre la masse (2) et la gaine (10), cette dernière est munie de nervures (ll) assurant, en outre, le raidissage des parois de ladite gaine (10). 3. Body according to any one of claims 1 and 2, characterized in that, in order to guarantee a good connection between the mass (2) and the sheath (10), the latter is provided with ribs (ll) ensuring, in addition, the stiffening of the walls of said sheath (10). 4. Corps, suivant l'une quelconque des revendications 1 à 3, caractérisé en ce que la partie supérieure ouverte de la gaine (10) est pourvue d'un rebord circonférentiel (12), s'étendant vers l'extérieur et permettant d'augmenter la surface d'application et de collage du corps. 4. Body according to any one of claims 1 to 3, characterized in that the open upper part of the sheath (10) is provided with a circumferential rim (12), extending outwards and allowing d '' increase the application and bonding area of the body. 5. Corps, suivant l'une quelconque des revendications 1 à 4, caractérisé en ce que la gaine (10) est avantageusement réalisée en chlorure de polyvinyle rigide et est moulée par injection.  5. Body according to any one of claims 1 to 4, characterized in that the sheath (10) is advantageously made of rigid polyvinyl chloride and is injection molded.
FR8409539A 1984-02-24 1984-06-15 Reinforced-polystyrene-based body Pending FR2565944A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8409539A FR2565944A2 (en) 1984-06-15 1984-06-15 Reinforced-polystyrene-based body
EP85440014A EP0156750A1 (en) 1984-02-24 1985-02-22 Reinforced polystyrene article and method of making such an article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409539A FR2565944A2 (en) 1984-06-15 1984-06-15 Reinforced-polystyrene-based body

Publications (1)

Publication Number Publication Date
FR2565944A2 true FR2565944A2 (en) 1985-12-20

Family

ID=9305158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409539A Pending FR2565944A2 (en) 1984-02-24 1984-06-15 Reinforced-polystyrene-based body

Country Status (1)

Country Link
FR (1) FR2565944A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438342A (en) * 1967-04-18 1969-04-15 Woodstream Corp Material-handling pallet and improved pallet leg or support and load-distributing attachment therefor
FR2022260A1 (en) * 1968-10-11 1970-07-31 Zeyen Andreas One trip pallet of foamed polystyrene with - feet stacks easily
FR2193739A1 (en) * 1972-07-31 1974-02-22 Owens Illinois Inc Pallet-support pad - with polyurethane foam liner in high-density polyethylene shell
US3804032A (en) * 1972-10-02 1974-04-16 L Baucom Pallet and pallet leg
GB1362075A (en) * 1972-01-08 1974-07-30 Mardon Illingworth Attachable leg
US4140295A (en) * 1976-05-27 1979-02-20 Daley Thomas G Object support member

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438342A (en) * 1967-04-18 1969-04-15 Woodstream Corp Material-handling pallet and improved pallet leg or support and load-distributing attachment therefor
FR2022260A1 (en) * 1968-10-11 1970-07-31 Zeyen Andreas One trip pallet of foamed polystyrene with - feet stacks easily
GB1362075A (en) * 1972-01-08 1974-07-30 Mardon Illingworth Attachable leg
FR2193739A1 (en) * 1972-07-31 1974-02-22 Owens Illinois Inc Pallet-support pad - with polyurethane foam liner in high-density polyethylene shell
US3804032A (en) * 1972-10-02 1974-04-16 L Baucom Pallet and pallet leg
US4140295A (en) * 1976-05-27 1979-02-20 Daley Thomas G Object support member

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