WO2009034257A3 - Trimming element for the seat of an automobile including a block of expanded polyolefin having a surface with a grained appearance - Google Patents

Trimming element for the seat of an automobile including a block of expanded polyolefin having a surface with a grained appearance Download PDF

Info

Publication number
WO2009034257A3
WO2009034257A3 PCT/FR2008/001004 FR2008001004W WO2009034257A3 WO 2009034257 A3 WO2009034257 A3 WO 2009034257A3 FR 2008001004 W FR2008001004 W FR 2008001004W WO 2009034257 A3 WO2009034257 A3 WO 2009034257A3
Authority
WO
WIPO (PCT)
Prior art keywords
seat
block
expanded polyolefin
trimming element
automobile including
Prior art date
Application number
PCT/FR2008/001004
Other languages
French (fr)
Other versions
WO2009034257A2 (en
Inventor
Xavier Bonfils
Original Assignee
Centre D'etude Et De Recherche Pour L'automobile (Cera)
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 Centre D'etude Et De Recherche Pour L'automobile (Cera) filed Critical Centre D'etude Et De Recherche Pour L'automobile (Cera)
Publication of WO2009034257A2 publication Critical patent/WO2009034257A2/en
Publication of WO2009034257A3 publication Critical patent/WO2009034257A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery
    • 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
    • B29C44/34—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
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2/5816—Seat coverings attachments thereof
    • 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

Abstract

The invention relates to a trimming element (1) for the seat of an automobile that comprises a structure (2) associated with a bearing block (3) made of flexible material, wherein said material comprises expanded polyolefin, the outer surface of the block including at least one grained area (4) defining a surface with a certain appearance.
PCT/FR2008/001004 2007-07-25 2008-07-09 Trimming element for the seat of an automobile including a block of expanded polyolefin having a surface with a grained appearance WO2009034257A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0705441 2007-07-25
FR0705441A FR2919238B1 (en) 2007-07-25 2007-07-25 MOTOR VEHICLE SEAT TRIM COMPONENT COMPRISING AN EXPANDED POLYOLEFIN BLOCK IN SEPARATE ASPECT.

Publications (2)

Publication Number Publication Date
WO2009034257A2 WO2009034257A2 (en) 2009-03-19
WO2009034257A3 true WO2009034257A3 (en) 2010-02-25

Family

ID=39354782

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/001004 WO2009034257A2 (en) 2007-07-25 2008-07-09 Trimming element for the seat of an automobile including a block of expanded polyolefin having a surface with a grained appearance

Country Status (2)

Country Link
FR (1) FR2919238B1 (en)
WO (1) WO2009034257A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037314A1 (en) * 2009-07-01 2011-01-05 Aksys Gmbh vehicle seat
JP2023552080A (en) * 2020-11-17 2023-12-14 ビーエーエスエフ ソシエタス・ヨーロピア Composite article including structured porous body and foam, and method for producing structured porous body and particle foam

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444303B1 (en) * 1999-11-01 2002-09-03 Lear Corporation Fabric-less part and method of making same
WO2007115396A1 (en) * 2006-04-10 2007-10-18 Custom Foam Systems Ltd. Thin-skinned furniture component and method and apparatus for production thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6444303B1 (en) * 1999-11-01 2002-09-03 Lear Corporation Fabric-less part and method of making same
WO2007115396A1 (en) * 2006-04-10 2007-10-18 Custom Foam Systems Ltd. Thin-skinned furniture component and method and apparatus for production thereof

Also Published As

Publication number Publication date
FR2919238B1 (en) 2009-10-23
FR2919238A1 (en) 2009-01-30
WO2009034257A2 (en) 2009-03-19

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