DE60108820D1 - Verfahren zur Herstellung eines lasttragenden Teils aus expandiertem Polystyrol, und durch das Verfahren herstellbares Teil - Google Patents

Verfahren zur Herstellung eines lasttragenden Teils aus expandiertem Polystyrol, und durch das Verfahren herstellbares Teil

Info

Publication number
DE60108820D1
DE60108820D1 DE60108820T DE60108820T DE60108820D1 DE 60108820 D1 DE60108820 D1 DE 60108820D1 DE 60108820 T DE60108820 T DE 60108820T DE 60108820 T DE60108820 T DE 60108820T DE 60108820 D1 DE60108820 D1 DE 60108820D1
Authority
DE
Germany
Prior art keywords
load
making
expanded polystyrene
producible
bearing expanded
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.)
Expired - Fee Related
Application number
DE60108820T
Other languages
English (en)
Other versions
DE60108820T2 (de
Inventor
Andre Barbarit
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.)
Isobox Technologies SAS
Original Assignee
Isobox Technologies SAS
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 Isobox Technologies SAS filed Critical Isobox Technologies SAS
Application granted granted Critical
Publication of DE60108820D1 publication Critical patent/DE60108820D1/de
Publication of DE60108820T2 publication Critical patent/DE60108820T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • 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
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
DE60108820T 2000-07-27 2001-07-18 Verfahren zur Herstellung eines lasttragenden Teils aus expandiertem Polystyrol, und durch das Verfahren herstellbares Teil Expired - Fee Related DE60108820T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0009853 2000-07-27
FR0009853A FR2812234B1 (fr) 2000-07-27 2000-07-27 Procede de fabrication d'une piece a base de polystyrene expanse destinee a supporter une charge et piece ainsi obtenue

Publications (2)

Publication Number Publication Date
DE60108820D1 true DE60108820D1 (de) 2005-03-17
DE60108820T2 DE60108820T2 (de) 2005-11-10

Family

ID=8852975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60108820T Expired - Fee Related DE60108820T2 (de) 2000-07-27 2001-07-18 Verfahren zur Herstellung eines lasttragenden Teils aus expandiertem Polystyrol, und durch das Verfahren herstellbares Teil

Country Status (3)

Country Link
EP (1) EP1182023B1 (de)
DE (1) DE60108820T2 (de)
FR (1) FR2812234B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100448752C (zh) * 2003-11-06 2009-01-07 艾尔戴克斯国际公司 垫板平台
CA2550836C (en) * 2003-12-23 2012-11-27 Decoma International Inc. Article, method and apparatus of forming expanded plastic materials in a steam chest mold
GB2428626B (en) * 2005-08-03 2010-12-22 Sca Packaging Ltd Moulding process
CN101983897A (zh) * 2010-10-01 2011-03-09 黄祖良 航空托盘及其制造方法
EP2969445A4 (de) 2013-03-15 2016-11-23 Miller Herman Inc Partikelschaumstoffelement mit einer strukturierten oberfläche
FR3010344B1 (fr) * 2013-09-06 2015-09-04 Delphia Procede de fabrication d’objets issus d’un moulage d’une matiere expansee dans un moule de fabrication
KR20230109143A (ko) * 2020-11-17 2023-07-19 바스프 에스이 구조화된 다공체 및 폼을 포함하는 복합 물품 및 구조화된 다공체 및 입자 폼의 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756302A (fr) * 1969-09-17 1971-03-01 Evans Bellhouse Ltd Perfectionnements a des objets moules en matieres plastiques
US3717922A (en) * 1971-06-08 1973-02-27 H Witkowski Method of making skin reinforced pallet
DE19823415A1 (de) * 1998-05-26 1999-12-16 Behr Gmbh & Co Verfahren zum Herstellen eines Schaumstoffkörpers

Also Published As

Publication number Publication date
FR2812234B1 (fr) 2003-05-16
EP1182023A1 (de) 2002-02-27
FR2812234A1 (fr) 2002-02-01
DE60108820T2 (de) 2005-11-10
EP1182023B1 (de) 2005-02-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee