CN101184594A - 承载装置及制造方法 - Google Patents

承载装置及制造方法 Download PDF

Info

Publication number
CN101184594A
CN101184594A CNA2006800183379A CN200680018337A CN101184594A CN 101184594 A CN101184594 A CN 101184594A CN A2006800183379 A CNA2006800183379 A CN A2006800183379A CN 200680018337 A CN200680018337 A CN 200680018337A CN 101184594 A CN101184594 A CN 101184594A
Authority
CN
China
Prior art keywords
filler
bogey
inner core
weight
charging
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
CNA2006800183379A
Other languages
English (en)
Inventor
T·瑞么
P·莫瑞斯
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.)
Pvaxx Research and Development Ltd
Original Assignee
Pvaxx Research and Development Ltd
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 Pvaxx Research and Development Ltd filed Critical Pvaxx Research and Development Ltd
Publication of CN101184594A publication Critical patent/CN101184594A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22Making multilayered or multicoloured articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping 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
    • B29C44/04Shaping 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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping 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
    • B29C44/04Shaping 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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461Shaping 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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16Making multilayered or multicoloured articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • 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
    • B65D19/0002Platforms, i.e. load supporting devices without provision for handling by a forklift
    • 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
    • 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
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • 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
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • 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
    • B65D19/0053Rigid pallets without side walls the load supporting surface being made of more than one element
    • B65D19/0077Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces
    • B65D19/0089Rigid pallets without side walls the load supporting surface being made of more than one element forming discontinuous or non-planar contact surfaces the base surface being made of more than one element
    • 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
    • B65D2519/00044Combination, e.g. different elements made of different materials, laminates
    • 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
    • B65D2519/00079Combination, e.g. different elements made of different materials, laminates
    • 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
    • B65D2519/00263Overall construction of the pallet
    • B65D2519/00273Overall construction of the pallet made of more than 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
    • B65D2519/00338Overall construction of the base surface shape of the contact surface of the base contact surface having a discrete foot-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
    • B65D2519/00258Overall construction
    • B65D2519/00313Overall construction of the base surface
    • B65D2519/00363Overall construction of the base surface grid type, e.g. perforated plate
    • 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
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • B65D2519/00562Structures 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
    • 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
    • B65D2519/00547Connections
    • B65D2519/00552Structures connecting the constitutive elements of the pallet to each other, i.e. load supporting surface, base surface and/or separate spacer
    • B65D2519/00557Structures 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
    • B65D2519/00567Structures 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 mechanical connection, e.g. snap-fitted

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Pallets (AREA)
  • Confectionery (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refuse Collection And Transfer (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

公开了聚合物的承载装置(10)和制造方法。该装置包括外壳部分和外壳部分内填充的内芯部分。外壳部分包括重量少于10%的填料,优选基本不包括填料,内芯部分包括重量多于15%的填料,优选包括至少40%的填料。填料优选为矿物沙粒。

Description

承载装置及制造方法
技术领域
【001】本发明涉及承载装置及该装置的制造方法,特别涉及诸如货盘的包括聚合物的承载装置。
背景技术
【002】存储和运输货物尤其是散装货物的装置必须足够坚固以承受正常操作中可能遇到的高冲击应力和不利的环境条件。
【003】存储和运输货物的木制货盘在本领域内已众所周知并由诸如ISO标准第6780号的标准定义。这种货盘在该标准中被严格定义,且其它标准定义了判断其适合使用前必须经历的测试。
【004】但是,木制货盘有许多缺点。它们容易腐烂、生蛀虫,这意味着其工作寿命相对短,并危及其上承载的货物。此外,木制货盘容易被尖锐物体刺穿、相对较重且难以循环利用。
【005】申请人同时待审的英国专利申请第0406272.5号、第0414991.0号、第0425943.8号和第0505607.2号通过引用并入本文。
【006】本发明的至少一个优选实施例的目的是克服或改进现有技术的至少一个缺点,或至少提供其适当的替代方案。
发明内容
【007】根据本发明的第一方面,提供聚合物的承载装置,其包括:
外壳部分;以及
外壳部分内的填充内芯部分,
其中外壳部分包括重量少于10%的填料,内芯部分包括重量至少15%的填料。
【008】有利地,由于内芯部分和外壳部分之间存在填料的显著差异,所以内芯比外壳更硬、更坚固;外壳与内芯相比相对较软、较柔韧。因此货盘的外壳用作冲击吸收层以避免货盘的内芯发生冲击损坏。因此能够保持较高内部结构整体性的货盘与设计相似的空心货盘或实心均质货盘相比更能防止损坏。
【009】内芯部分优选是发泡的。
【010】填料优选包括矿物填料。矿物填料优选包括硅酸盐材料,优选为沙粒。作为另一选择,矿物填料可包括碳酸盐,优选为碳酸钙。
【011】外壳部分优选包括重量少于5%的矿物填料,更优选地外壳部分基本不包括填料。
【012】内芯部分优选包括重量至少20%的矿物填料,更优选地内芯部分包括重量至少40%的矿物填料。
【013】内芯和外壳优选包括聚乙烯,且更优选为高密度聚乙烯(HDPE)。
【014】内芯部分优选包括密度为约0.8至0.98克/立方厘米的泡沫HDPE,优选为密度约0.90至0.96克/立方厘米,更优选为0.952克/立方厘米。
【015】所述装置优选为货盘。
【016】根据本发明的另一方面,提供制造承载装置的方法,该方法包括以下步骤:
向模具中引入第一进料,第一进料包括聚合物和少于10%的填料;
旋转并加热模具以至少部分形成承载装置的外壳,该外壳具有空腔;
向外壳的空腔内引入第二进料以形成外壳内的内芯,第二进料包括聚合物和至少15%的填料;以及
冷却模具以形成承载装置。
【017】引入第二进料的步骤优选包括使用发泡剂以使内芯发泡。
【018】第一和第二进料中的聚合物优选为聚乙烯,且更优选为HDPE。
【019】填料优选为矿物填料,且更优选为沙粒。
【020】根据本发明的另一方面,提供承载装置,其包括:外壳部分;以及
外壳部分内的内芯部分,
其中外壳部分和内芯部分各自包括至少一种聚合物,且其中内芯部分比外壳部分更易碎。
【021】发泡剂可包括受热时发泡的任何适当制剂,也可包括碳酸钙。
【022】在本说明和权利要求中,提及“基本不包括填料”的外壳应理解为“基本不包括填充剂”。外壳或内芯部分中的可选部件,例如色料,不应被认为是为本说明和权利要求目的的填料。
附图说明
【023】现在将通过示例参照附图说明本发明的优选实施例,附图中:
【024】图1示出根据本发明一个实施例的货盘的透视图;
【025】图2示出根据本发明另一实施例的货盘的透视图;
【026】图3示出用于图2所示货盘的顶货盘元件的侧视图;
【027】图4示出图3所示顶货盘元件的下侧透视图;
【028】图5示出图3所示顶货盘元件的上侧透视图;
【029】图6示出用于图2所示货盘的底货盘元件的侧视图;
【030】图7示出图6所示底货盘元件的下侧透视图;以及
【031】图8示出多个堆叠的图3至7所示货盘元件的侧视图。
具体实施方式
【032】参照附图,图1示出可根据本文所述技术制造的货盘10形式的承载装置的实施例。货盘10具有基本为矩形的上表面或平台12以及从平台12垂下的多个支脚14。
【033】支脚14与货盘10的平台12模制为整体。在本实施例中,货盘包括一个或更多个支脚14,位于货盘10的各拐角、货盘中心以及货盘10各边中心。货盘的替代实施例可包括更多或更少从平台12垂下的支脚14。
【034】货盘10的支脚14至少部分空心。这减少各货盘10的重量而不会大幅降低货盘的强度,因此指定总重时允许在货盘上装载更多货物。从货盘10的平台12在支脚14中形成空心。这允许堆叠嵌套货盘10。
【035】支脚14被布置为使得提升和操纵装置可使用货盘10以使叉车的铲子可插入各对支脚14间的货盘平台12下方。
【036】货盘10的平台12的上表面16配备不平坦的表面,这有助于增加置于表面16之上的物品与表面16的啮合。货盘10的平台12一般为基本连续的表面,尽管表面中可能有孔以减少货盘10的重量。
【037】现将参照附图中图2至8说明货盘10’形式的承载装置的另一实施例,其中相似数字指相似部件。图1所示货盘10’包括两个部件:顶货盘元件18以及底货盘元件20。图3至5图解说明了顶货盘元件18,图6和7图解说明了底货盘元件20。顶货盘元件18和底货盘元件20各包括将顶货盘元件18和底货盘元件20接合在一起以形成货盘10’的相互相对的可互锁啮合的公支脚22和母支脚24。在图2至8所图解说明的实施例中,顶货盘元件18具有从平台12’垂下的九个公支脚,底货盘元件20具有从底座26向上伸出的九个母支脚。如图4和7所示,公支脚22包括适于与母支脚24的开孔部分30可互锁啮合的伸出部分28。在另一替代实施例中,公支脚位于底货盘元件上,而母支脚位于顶货盘元件上。尽管本实施例的顶货盘元件18和底货盘元件20一般接合在一起而形成货盘10’,没有底货盘元件20,顶货盘元件18也可用作货盘。
【038】例如如图5图解说明的,公支脚22为空心,如32所指,以容纳母支脚24。这允许堆叠顶货盘元件和底货盘元件,如图8图解说明的。
【039】为了完整,本文中至少部分重复本申请人的同时待审的英国专利申请第0505607.2号中说明的优选制造方法。货盘10和10’的上述各实施例可独立模制,但优选在单次旋转模制操作中批量模制几个货盘,如下所述。
【040】为了形成货盘的外壳,包括HDPE且基本不包括填料的预定量的第一进料被引入模具并加热模具。可使用任何适当的加热装置加热模具壁,例如使用嵌入模具壁中的加热板,但在本实施例中,模具是通过均匀地直接加热模具外部而被加热的。在一个实施例中,第一进料在约160度温度时软化并在约220度温度时溶化。
【041】模具内的探测器监视模具内的温度以确定进料何时已溶化。探测器位于模具内并监视模具内的空气温度。
【042】模具一般置于车架上,其使模具能够晃动旋转或自旋以将第一进料层涂覆在模具内表面。已发现,仅使用低速旋转和小倾斜角就可充分涂覆模具表面。例如,约为每分钟4转的转速、最大倾斜角15度的约每分钟2次循环的倾斜循环速率,足以将溶化的进料分布于模具表面。因此部分形成了具有外壳部分和其中的空腔的外壳。
【043】为用外壳的空腔形成货盘的内芯,将包括重量约60%的HDPE和重量40%的矿物沙粒填料的第二进料和蒸汽形式的发泡剂引入外壳的内部。在将第二进料引入至模具内的外壳内期间持续晃动、旋转并加热模具。在第一进料已涂覆于模具表面后尽可能快地引入第二进料至部分形成的外壳的空腔内是有利的。这允许外壳和内芯间形成较好的接合并减少制造产品的周期时间。同样,可以理解,以这样的方式,外壳和内芯间没有明确的分界;外壳和内芯的分界处将发生一些第一和第二进料的混合。
【044】一旦已将第一和第二进料引入模具,模具和模具中的产品被冷却,例如通过在水喷雾或水流中旋转模具或通过使用围绕模具的冷却套管。
【045】上述方法周期一般花费大约20分钟。
【046】注意晃动和旋转模具,也就是绕模具的两对称轴旋转模具的效果可通过绕与模具的对称轴不平行的旋转轴旋转模具实现。例如,绕与经过模具中心的对称轴成角度的旋转轴旋转模具。
【047】旋转和/或晃动模具可通过绕固定轴旋转模具实现,例如通过将模具固定于机架中。或者,晃动和旋转可通过例如沿轨道滚动模具实现。轨道的形状被设定为在模具沿其长度滚动时提供晃动运动。
【048】结果所得的货盘的发泡内芯部分包括重量约3%的发泡剂,密度约为0.95克/立方厘米,但密度可处于约0.90至0.96克/立方厘米的范围内。尽管在优选实施例中,内芯基本填充外壳的空腔,但在替代实施例中,内芯在外壳的空腔基本成线状排列。
【049】尽管已参照旋转模制和填充工艺说明了优选制造方法,但是可以理解,可使用其它适当的已知方法制造货盘。对于一些应用,旋转模制比例如吹塑或注射模塑更佳,因为该工艺引入较少应力到模制的产品。
【050】旋转模制填充的塑料材料的另一优点在于旋转模制装置和本文所述这样的材料一起使用更加耐用、寿命更长。
【051】在本发明的替代实施例中,旋转和/或晃动模具停止后引入第二进料至空腔。
【052】优选实施例的填料一般为矿物填料,如沙粒,优选为挖出的沙粒,因为挖出的沙粒的颗粒比例如沙漠沙粒更细。或者,填料可包括:碳酸盐材料,如碳酸钙;另一硅酸盐材料,如地面岩;盐材料,如氯化钠;或有机材料,如麦秆、花生壳、蔬菜废弃物、面粉、动物粪便或芒属。
【053】内芯包括使沙粒和HDPE相对高装载的合一体(unifier)。内芯包括重量介于0.25%和5%之间的合一体。合一体一般包括内部润滑剂和/或外部润滑剂。在适用的情况下,内部润滑剂包括直链或支链C12-C24脂肪酸酰胺,如乙酰磺胺。在适用的情况下时,外部润滑剂包括硬脂酸盐。
【054】因内芯和外壳间填料的显著差异,所以与外壳相比,内芯具有更高的杨氏模量。内芯也比外壳更硬、更坚固;外壳比内芯相对更软、更柔韧。因此外壳用作冲击吸收层以避免内芯发生冲击损坏。因此能够保持较高内部结构整体性的货盘与设计相似的空心货盘或实心均质货盘相比更能防止损坏。
【055】本发明的其它优点包括由于内芯被发泡,所以货盘相对较轻。考虑内芯部分包括填料,优选为沙粒,所以货盘也相对较便宜。货盘是聚合物的,与常规货盘相比,货盘的耐用性提高,因此可能工作寿命相对增长。
【056】上述实施例的货盘的尺寸与标准货盘的尺寸相对应,即约1020×1220毫米(40×48英寸)。在另一实施例中,上述货盘为1008×1209毫米的宽和长。这使得单一尺寸的货盘既可满足1016×1220毫米(40×48英寸)左右的美国货盘标准要求,也可满足1000×1200毫米左右的欧洲货盘标准要求。
【057】可以理解,本发明的其它实施例可包括其它进料成分,如色料等。
【058】尽管已参照优选实施例说明了本发明,应要理解已使用的词语仅是说明而非限制的词语,可对本发明做出改变而不偏离所附权利要求所界定的本发明的范围。
【059】在此重复本文提交的摘要文字作为本发明书的一部分。
【060】公开了聚合物的承载装置和制造方法。所述装置包括外壳部分和外壳部分内填充的内芯部分。外壳部分包括重量少于10%的填料,优选基本不包括填料,内芯部分包括重量多于15%的填料,优选至少40%的填料。填料优选为矿物沙粒。

Claims (21)

1.一种聚合物的承载装置,包括:
外壳部分;以及
所述外壳部分内填充的内芯部分,
其中所述外壳部分包括重量少于10%的填料,所述内芯部分包括重量多于15%的填料。
2.如权利要求1所述的承载装置,其中所述内芯部分是发泡的。
3.如权利要求1或2所述的承载装置,其中所述填料包括矿物填料。
4.如任一前述权利要求所述的承载装置,其中所述外壳部分包括重量少于5%的矿物填料。
5.如任一前述权利要求所述的承载装置,其中所述外壳部分基本不包括填料。
6.如任一前述权利要求所述的承载装置,其中所述内芯部分包括重量至少20%的矿物填料。
7.如任一前述权利要求所述的承载装置,其中所述内芯部分包括重量至少40%的矿物填料。
8.如任一前述权利要求所述的承载装置,其中所述至少一种聚合物包括聚乙烯,且优选为高密度聚乙烯HDPE。
9.如任一前述权利要求所述的承载装置,其中所述内芯部分的所述至少一种聚合物包括密度为约0.8至0.98克/立方厘米的泡沫HDPE。
10.如任一前述权利要求所述的承载装置,其中所述矿物填料包括硅酸盐材料,优选为沙粒。
11.如任一前述权利要求所述的承载装置,其中所述矿物填料包括碳酸盐,优选为碳酸钙。
12.如任一前述权利要求所述的承载装置,其中所述装置为货盘。
13.一种制造聚合物的承载装置的方法,包括以下步骤:
向模具中引入第一进料,所述第一进料包括聚合物和少于10%的填料;
旋转并加热所述模具以至少部分形成所述承载装置的外壳;
向所述外壳中引入第二进料以形成所述外壳内的内芯,所述第二进料包括聚合物和多于15%的填料;以及
冷却所述模具以形成所述承载装置。
14.如权利要求13所述的方法,其中引入第二进料的步骤包括使用发泡剂以使所述内芯发泡。
15.如权利要求13或14所述的方法,其中所述第一和第二进料的聚合物为聚乙烯,且优选为HDPE。
16.如权利要求13至15任一权利要求所述的方法,其中所述填料为矿物填料,且优选为沙粒。
17.如权利要求13至16任一权利要求所述的方法,其中所述第二进料包括重量至少20%的填料。
18.如权利要求13至17任一权利要求所述的方法,其中所述第二进料包括重量至少40%的填料。
19.如权利要求13至18任一权利要求所述的方法,其中所述内芯包括重量约3%的发泡剂。
20.如权利要求13至19任一权利要求所述的方法,其中引入第二进料的步骤期间继续旋转和加热所述模具的步骤。
21.基本如本文参照附图所述的承载装置。
CNA2006800183379A 2005-04-26 2006-04-26 承载装置及制造方法 Pending CN101184594A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0508419A GB2425506B (en) 2005-04-26 2005-04-26 Load carrying apparatus and method of manufacture
GB0508419.9 2005-04-26

Publications (1)

Publication Number Publication Date
CN101184594A true CN101184594A (zh) 2008-05-21

Family

ID=34640144

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800183379A Pending CN101184594A (zh) 2005-04-26 2006-04-26 承载装置及制造方法

Country Status (23)

Country Link
US (1) US9138945B2 (zh)
EP (1) EP1877234B1 (zh)
JP (1) JP2008539134A (zh)
KR (1) KR20080021611A (zh)
CN (1) CN101184594A (zh)
AT (1) ATE448066T1 (zh)
AU (1) AU2006238941B2 (zh)
BR (1) BRPI0607681A2 (zh)
CA (1) CA2606920A1 (zh)
CY (1) CY1109774T1 (zh)
DE (1) DE602006010355D1 (zh)
DK (1) DK1877234T3 (zh)
EA (1) EA200702316A1 (zh)
ES (1) ES2336599T3 (zh)
GB (1) GB2425506B (zh)
MX (1) MX2007013481A (zh)
MY (1) MY148230A (zh)
PL (1) PL1877234T3 (zh)
PT (1) PT1877234E (zh)
SI (1) SI1877234T1 (zh)
TW (1) TW200706460A (zh)
WO (1) WO2006114622A1 (zh)
ZA (1) ZA200709567B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502137A (zh) * 2017-09-14 2019-03-22 姚本海 一种托盘箱及其制造方法
CN111015126A (zh) * 2019-12-30 2020-04-17 李海维 一种地台板的制备方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ542334A (en) * 2005-11-07 2008-08-29 Pallenz Plastics Ltd Method of construction
WO2010071612A1 (en) * 2008-12-17 2010-06-24 Ali Hakan Guven Plastic based composite transportation pallet
KR101252180B1 (ko) * 2012-11-13 2013-04-08 이희만 조립식 철재 팔레트
USD759229S1 (en) * 2013-11-20 2016-06-14 Worthington Industries Fuel tank frame assembly
US10377527B2 (en) 2015-06-22 2019-08-13 Bastian Solutions, Llc Composite concrete pallet
WO2017056341A1 (ja) * 2015-09-30 2017-04-06 竹本 直文 パレット、箱体、装具、および、樹脂成形体の製造方法
USD808700S1 (en) * 2016-06-21 2018-01-30 L&P Property Management Company Adjustable bed frame
WO2018067922A1 (en) * 2016-10-06 2018-04-12 Viking Cold Solutions, Inc. Thermal energy storage pallet
US10589897B1 (en) 2017-08-11 2020-03-17 Paxxal Inc. Roto molded pallet
US10550578B2 (en) * 2018-06-20 2020-02-04 Jerry D. O'Neal Siding attachment system
CN109159434B (zh) * 2018-07-06 2021-06-15 厦门拓达复材科技有限公司 一种堆货栈板的成型工艺
US11440701B2 (en) 2018-07-25 2022-09-13 Paxxal Inc. Structural block assembly
EP3599184A1 (en) 2018-07-25 2020-01-29 Paxxal Inc. Roto molded pallet
US11939107B2 (en) 2022-06-01 2024-03-26 Artistic Composite Pallets Llc Pallet with impact resistant and strengthened composite legs

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636888A (en) * 1970-05-04 1972-01-25 Pack Rite Packaging & Crating Pallet
GB182150A (en) 1921-01-03 1922-07-03 Herbert Paul Amphlett Improvements in or relating to the moulding of objects by means of centrifugal force
GB727098A (en) 1952-03-25 1955-03-30 Machf Voorheen Johs Aberson Nv Improvements in or relating to apparatus for feeding brick moulds to a moulding press for brick making
GB723691A (en) 1952-06-26 1955-02-09 Dorstener Maschf Ag Improvements in apparatus for lifting freshly pressed moulded articles from mouldingpresses
US2699912A (en) * 1953-10-06 1955-01-18 Walton W Cushman Knockdown pallet
BE612484A (zh) 1961-03-30 1900-01-01
CH399320A (de) 1961-08-17 1965-09-15 Dahmen Karl Palette
GB1063485A (en) 1962-11-23 1967-03-30 Diamond Alkali Co Improvements in or relating to polyvinyl resin articles
US3268636A (en) * 1963-07-01 1966-08-23 Union Carbide Corp Method and apparatus for injection molding foamed plastic articles
GB1069385A (en) 1963-07-26 1967-05-17 Basler Stueckfaerberei Ag Apparatus for the production of tubes of reinforced plastics material
US3330228A (en) * 1966-07-01 1967-07-11 Clement F Donnelly Plastic pallet supporting unit
DE1800279A1 (de) 1967-10-02 1969-07-03 Furukawa Electric Co Ltd Verfahren zur Herstellung von dicken thermoplastischen Schaumstofformkoerpern
GB1246090A (en) 1967-11-13 1971-09-15 Bambergers Ltd Improvements in and relating to pallets
US3526195A (en) * 1968-07-29 1970-09-01 Borg Warner Pallet
US3581681A (en) * 1969-03-10 1971-06-01 Irving M Newton Pallet
US3664271A (en) * 1969-12-15 1972-05-23 Ernest Harold Wolder Plastic molded pallet
US3757704A (en) * 1970-05-05 1973-09-11 Owens Illinois Inc Pallet
US3719157A (en) * 1970-09-21 1973-03-06 Owens Illinois Inc Pallet assembly
FR2115058B1 (zh) * 1970-11-26 1973-11-23 Peugeot & Renault
US3835792A (en) * 1971-04-05 1974-09-17 T Wharton Pallet construction
DE2133387A1 (de) 1971-07-05 1973-01-18 Alkor Oerlikon Plastic Gmbh Verpackungseinheit
US3951078A (en) * 1972-05-26 1976-04-20 Monsanto Company Plastic pallets
US3824933A (en) * 1972-09-14 1974-07-23 Jaw Bar Plastics Corp Load bearing pallet and interlock
SE389852B (sv) 1973-02-27 1976-11-22 M L H Berghgracht Lastpall och anordning for att tillverka lastpallar
NO135405C (zh) * 1973-12-14 1977-04-05 Beyer Olsen Knut
NL7408025A (nl) * 1974-06-17 1975-12-19 Houtindustrie De Phoenix B V Pallet uit kunststofmateriaal.
US4237083A (en) * 1979-02-13 1980-12-02 Evans Products Company Process of manufacturing a microporous sheet material
DE2909541A1 (de) 1979-03-10 1980-09-11 Delbrouck Franz Gmbh Palette
EP0030582B1 (fr) 1979-12-07 1983-08-17 Societe Nouvelle De Bouchons Plastiques S.N.B.P. Perfectionnements aux obturateurs pour goulots vissés
US4413737A (en) 1981-01-28 1983-11-08 Bigelow-Sanford, Inc. Shipping pallet and a package formed therefrom
US4319925A (en) * 1981-03-06 1982-03-16 Weston Research Corporation Coating compositions for metal casting molds
US4624818A (en) * 1982-03-25 1986-11-25 Allied Corporation Rotational molding process using abrasive-resistant nylon composition
US4857257A (en) 1983-06-13 1989-08-15 Allied-Signal Inc. Rotationally molding crosslinkable polyethylene composition
NL9300189A (nl) 1984-03-06 1993-05-03 Asm Fico Tooling Automatisch continu cyclisch functionerend ingietsysteem en werkwijze daarvoor.
GB8406425D0 (en) 1984-03-12 1984-04-18 Stanton & Staveley Ltd Production of concrete products
US4597338A (en) 1984-11-14 1986-07-01 Pinckney Molded Plastics, Inc. Pallet
JPS61158410A (ja) 1984-12-30 1986-07-18 Nissei Plastics Ind Co 成形機への材料供給方法
US4956135A (en) * 1985-08-19 1990-09-11 Le Roy Payne Molding apparatus and method
DK153377C (da) * 1986-03-20 1988-11-21 Flemming Hansen Lastpalle af polystyrenskum, fremgangsmaade til fremstilling heraf, samt middel til brug ved fremstillingen
GB2194213A (en) 1986-08-22 1988-03-02 Pinto Chemical Company Limited Pallet
CN87209793U (zh) 1987-06-30 1988-03-23 珠海经济特区中国技术开发公司 全塑船
IL87401A0 (en) 1987-08-26 1989-01-31 Cool Wilhelm Andreas Pallet
US5401456A (en) * 1987-10-07 1995-03-28 Formex Manufacturing, Inc. Method of forming a plastic unit having an outer plastic shell encapsulating a foam core
US4952350A (en) * 1988-06-20 1990-08-28 Nelson A. Taylor Co., Inc. Method for forming expanded foam rotomolded products
US4898697A (en) * 1988-12-23 1990-02-06 Davidson Textron Inc. Rotational slush molding method
GB8905433D0 (en) 1989-03-09 1989-04-19 Mckechnie Consumer Prod Improvements in or relating to moulded products
DE8906801U1 (de) 1989-06-02 1989-10-05 Remaplan GmbH, 8000 München Kunststoff-Palette
BE1004388A3 (nl) * 1989-08-10 1992-11-10 Gezels Jean Marie Jose Paletklos.
CN1024175C (zh) * 1990-05-16 1994-04-13 陈世杰 一种一次成型的全塑船及其制造方法
IT1262775B (it) * 1993-01-12 1996-07-04 Isap Omv Group Spa Testa di prelievo e trasferimento di oggetti cavi, particolarmente perapparecchiature termoformatrici
US5687652A (en) * 1993-06-28 1997-11-18 Ruma; Joseph G. Oriented fiber reinforced monolithic plastic foam pallet
GB2280420A (en) 1993-07-30 1995-02-01 Birkbys Plastics Limited Storage and transport pallet
US5666886A (en) * 1994-07-18 1997-09-16 E. I. Du Pont De Nemours And Company Pallett assembly
AU2992495A (en) 1994-07-22 1996-02-22 Pallenz Limited Two-piece moulded plastic pallet
EP0759841A1 (en) * 1994-11-17 1997-03-05 Exxon Chemical Patents Inc. Multi-layer particles for rotational molding
US5505141A (en) * 1995-02-24 1996-04-09 Barber; Roy W. Plastic pallet
EP0744129A1 (en) 1995-05-17 1996-11-27 Metalquimia, S.A. Automatic stripping machine for meat products with integrated filled mould feeding
AUPN928196A0 (en) * 1996-04-16 1996-05-09 Linpac Polycast Pty Ltd Rotational moulding process
US5922778A (en) * 1996-05-24 1999-07-13 Equistar Chemicals, Lp Rotational molding compositions and process for producing foamed articles therefrom
IT1289111B1 (it) 1996-05-28 1998-09-25 Isap Omv Group Spa Apparecchiatura di prelievo e lavorazione di oggetti termoformati da una macchina termoformatrice
US6029583A (en) * 1996-07-02 2000-02-29 Allibert-Contico, L.L.C. Pallet with attachable upper and lower members
DE59702969D1 (de) * 1996-10-30 2001-03-08 Ciba Sc Holding Ag Stabilisatorkombination für das Rotomolding-Verfahren
JPH11129288A (ja) 1997-10-29 1999-05-18 Dainippon Ink & Chem Inc 合成樹脂製成形物の成形方法
US6006677A (en) * 1998-01-08 1999-12-28 Rehrig Pacific Company, Inc. Plastic pallet
AUPP361898A0 (en) * 1998-05-20 1998-06-11 Starlon Pty Ltd Extrusion
US6250234B1 (en) * 1998-07-01 2001-06-26 Rehrig Pacific Company Method of reinforcing a plastic pallet
GB2378705B (en) * 1998-08-26 2003-03-26 Pvaxx Technologies Ltd PVA-Containing compositions
AU6155899A (en) * 1998-09-17 2000-04-03 Innovative Coatings Corporation Novel pallets
US6784234B2 (en) * 1998-10-07 2004-08-31 General Electric Company High performance plastic pallets
NL1014465C2 (nl) 1999-03-01 2002-01-29 Ciba Sc Holding Ag Stabilisatorcombinatie voor het rotomoldingproces.
US7537826B2 (en) * 1999-06-22 2009-05-26 Xyleco, Inc. Cellulosic and lignocellulosic materials and compositions and composites made therefrom
NL1013078C2 (nl) * 1999-09-17 2001-03-20 Wavin Lash V O F Spuitgietinrichting.
JP2001097379A (ja) 1999-09-24 2001-04-10 Ishikawajima Harima Heavy Ind Co Ltd バーコード付パレット
US6109190A (en) * 1999-10-19 2000-08-29 Plastic Pallet Production, Inc. Materials handling pallet
US6718888B2 (en) * 2000-04-11 2004-04-13 Nextreme, Llc Thermoformed platform
US6943678B2 (en) * 2000-01-24 2005-09-13 Nextreme, L.L.C. Thermoformed apparatus having a communications device
IES20010683A2 (en) 2000-07-21 2002-02-20 Emeracly Holdings Ltd A mould
US6515058B1 (en) * 2000-08-09 2003-02-04 Asahi Kasei Kogyo Kabushiki Kaisha Polyamide resin composition
US6705237B2 (en) * 2000-08-24 2004-03-16 Infiltrator Systems, Inc. Plastic pallet design
US7514497B2 (en) * 2000-10-09 2009-04-07 C.H. Erbsloeh Kg Method for the production of at least one body and a pourable mixture for use in such a method
JP2002283390A (ja) * 2001-03-27 2002-10-03 Toray Ind Inc ポリエステル系多層射出成形品
US6807911B2 (en) 2001-03-29 2004-10-26 Jeco Plastic Products, Llc Pallet with stress resistant structure
JP2003054556A (ja) 2001-08-07 2003-02-26 Ge Plastics Japan Ltd 熱可塑性樹脂製パレット
JP3965289B2 (ja) 2001-10-12 2007-08-29 三甲株式会社 合成樹脂製パレット
US6857377B2 (en) * 2001-10-16 2005-02-22 Conrad C. Herring Load bearing structure for a shipping pallet
US6758148B2 (en) * 2001-10-26 2004-07-06 Chep International, Inc. Fire blocking method and apparatus
US20030108700A1 (en) * 2001-11-21 2003-06-12 3M Innovative Properties Company Plastic shipping and storage containers and composition and method therefore
US7186457B1 (en) * 2002-11-27 2007-03-06 Crane Plastics Company Llc Cellulosic composite component
DK1500599T3 (da) 2003-07-23 2007-09-24 Airdex Int Inc Palle og fremgangsmåde til fremstilling af denne
GB0317438D0 (en) * 2003-07-25 2003-08-27 Kohler Mira Ltd Composite article and method of manufacture
US20050166804A1 (en) * 2004-01-29 2005-08-04 Hansen Peter J. Pallet constructed of rubber composite
GB2411638A (en) 2004-03-06 2005-09-07 Boydell & Jacks Ltd A stackable pallet
GB2413331B (en) 2004-03-19 2008-10-29 Pvaxx Res & Dev Ltd Load-carrying apparatus and methods of manufacture
WO2005090175A2 (en) 2004-03-19 2005-09-29 Pvaxx Research And Development Limited Load-carrying apparatus and methods of manufacture
GB2412107B (en) 2004-03-19 2008-12-24 Pvaxx Res & Dev Ltd Load-carrying apparatus
JP3996931B2 (ja) 2004-03-22 2007-10-24 株式会社 イシハラ 鉄骨梁の開口補強工法
US7413698B2 (en) * 2004-06-01 2008-08-19 Novo Foam Products Llc Method of molding load-bearing articles from compressible cores and heat malleable coverings
EP1951803B1 (en) * 2005-04-11 2018-09-12 PPG Industries Ohio, Inc. Treated filler and process for producing
MY140797A (en) 2005-05-13 2010-01-15 Novartis Ag Gripper for moving and positioning contact lenses
DE202005013500U1 (de) 2005-08-26 2005-11-03 Lin, Chin-Chang, Wu Ku Zusammengesetzte Plastikpalette

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109502137A (zh) * 2017-09-14 2019-03-22 姚本海 一种托盘箱及其制造方法
CN111015126A (zh) * 2019-12-30 2020-04-17 李海维 一种地台板的制备方法
WO2021135595A1 (zh) * 2019-12-30 2021-07-08 李海维 一种地台板的制备方法

Also Published As

Publication number Publication date
DE602006010355D1 (de) 2009-12-24
KR20080021611A (ko) 2008-03-07
SI1877234T1 (sl) 2010-03-31
ES2336599T3 (es) 2010-04-14
ZA200709567B (en) 2008-11-26
PT1877234E (pt) 2010-03-11
AU2006238941A1 (en) 2006-11-02
GB0508419D0 (en) 2005-06-01
WO2006114622A1 (en) 2006-11-02
AU2006238941B2 (en) 2011-05-26
CA2606920A1 (en) 2006-11-02
ATE448066T1 (de) 2009-11-15
BRPI0607681A2 (pt) 2009-09-22
EP1877234B1 (en) 2009-11-11
GB2425506A (en) 2006-11-01
US20080190332A1 (en) 2008-08-14
JP2008539134A (ja) 2008-11-13
EA200702316A1 (ru) 2008-04-28
DK1877234T3 (da) 2010-03-29
PL1877234T3 (pl) 2010-04-30
EP1877234A1 (en) 2008-01-16
MY148230A (en) 2013-03-29
TW200706460A (en) 2007-02-16
MX2007013481A (es) 2008-04-17
US9138945B2 (en) 2015-09-22
GB2425506B (en) 2010-11-10
CY1109774T1 (el) 2014-09-10

Similar Documents

Publication Publication Date Title
CN101184594A (zh) 承载装置及制造方法
JP7285909B2 (ja) スポーツ衣料用の緩衝要素を製造するための方法
JP7430176B2 (ja) 生分解性で産業的に堆肥化可能な射出成形の微細軟質発泡体およびその製造方法
Crawford Practical guide to rotational moulding
US9049901B2 (en) Systems and methods for utilizing phylon biscuits to produce a regionalized-firmness midsole
US9259051B2 (en) Systems and methods for utilizing phylon biscuits to produce a regionalized-firmness midsole
KR20180128477A (ko) 신발 밑창 제조방법
US5453236A (en) Method of molding a load bearing pallet from recycled materials
CN102884115B (zh) 聚乳酸系树脂发泡粒子和该发泡粒子成型体
CN104981330B (zh) 用于生产多层增强混凝土元件的方法
KR20060073927A (ko) 용기 예비 성형체의 연속 생성법
GB2413331A (en) Load-carrying apparatus
CN1684807A (zh) 包括一层热塑性泡沫的零件的旋转成型方法
EP0770154A1 (en) Fiber clusters molding process and equipment
EP1657044B1 (en) Process for manufacturing an article of latex foam and corresponding article of latex foam
KR102611165B1 (ko) 생분해성이고 산업적으로 퇴비화 가능하고 재활용 가능한 사출 성형된 초미세 가요성 발포체
JPH0243206Y2 (zh)
JP4146303B2 (ja) 発泡合成樹脂製容器、その蓋、その製造方法及びその成形用金型
CN107443770A (zh) 一种农膜挤出装置及其可降解农用薄膜
JP2011036469A (ja) 車両用シート基材
CN206242353U (zh) 一种可活动的模具结构
US20080185900A1 (en) Use of renewable and biodegradable materials for automotive interiors
JP2537333B2 (ja) 多層発泡体の成形方法および多層発泡体成形装置
TW202337670A (zh) 製造可撓性發泡體之方法
CN116923852A (zh) 一种可降解吸塑托盘及其制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20080521

C20 Patent right or utility model deemed to be abandoned or is abandoned