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FR2784050B1 - Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie - Google Patents

Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie

Info

Publication number
FR2784050B1
FR2784050B1 FR9812365A FR9812365A FR2784050B1 FR 2784050 B1 FR2784050 B1 FR 2784050B1 FR 9812365 A FR9812365 A FR 9812365A FR 9812365 A FR9812365 A FR 9812365A FR 2784050 B1 FR2784050 B1 FR 2784050B1
Authority
FR
France
Prior art keywords
finished part
producing
well
plastic material
structural element
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
FR9812365A
Other languages
English (en)
Other versions
FR2784050A1 (fr
Inventor
Julien Bisognin
Rene Dufosse
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.)
Allibert Industrie SNC
Original Assignee
Allibert Industrie SNC
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 Allibert Industrie SNC filed Critical Allibert Industrie SNC
Priority to FR9812365A priority Critical patent/FR2784050B1/fr
Publication of FR2784050A1 publication Critical patent/FR2784050A1/fr
Application granted granted Critical
Publication of FR2784050B1 publication Critical patent/FR2784050B1/fr
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • 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
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR9812365A 1998-10-02 1998-10-02 Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie Expired - Fee Related FR2784050B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9812365A FR2784050B1 (fr) 1998-10-02 1998-10-02 Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9812365A FR2784050B1 (fr) 1998-10-02 1998-10-02 Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie

Publications (2)

Publication Number Publication Date
FR2784050A1 FR2784050A1 (fr) 2000-04-07
FR2784050B1 true FR2784050B1 (fr) 2000-12-15

Family

ID=9531129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9812365A Expired - Fee Related FR2784050B1 (fr) 1998-10-02 1998-10-02 Procede pour realiser une piece finie comprenant un element structurel recouvert d'une peau souple en matiere plastique injectee, ainsi que la piece finie

Country Status (1)

Country Link
FR (1) FR2784050B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1952964T3 (pl) 2007-01-30 2012-11-30 So F Ter Tecnopolimeri Srl Proces produkcji deski rozdzielczej
ES2370548B1 (es) * 2009-02-24 2012-10-29 Eurostyle Automotive Amurrio S.A. Dispositivo de esclusa para la fabricación de piezas plásticas bimateria con geometría compleja.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037770B2 (ja) * 1980-03-06 1985-08-28 三宝樹脂工業株式会社 立体的表面被覆成形法
JPS58147327A (ja) * 1982-02-26 1983-09-02 Hashimoto Forming Co Ltd 合成樹脂成形品の製造方法
JPH01320120A (ja) * 1988-06-23 1989-12-26 Nippon Plast Co Ltd 表皮体を有する成形品の製造方法
JPH02102011A (ja) * 1988-10-11 1990-04-13 Kasai Kogyo Co Ltd 積層成形品の成形方法
FR2757101B1 (fr) * 1996-12-16 1999-02-12 Allibert Ind Procede pour realiser une piece comportant une surface d'aspect recouvrant une couche de mousse en matiere plastique, un moule pour realiser cette piece et piece obtenue

Also Published As

Publication number Publication date
FR2784050A1 (fr) 2000-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090630