FR2783196B1 - Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere - Google Patents

Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere

Info

Publication number
FR2783196B1
FR2783196B1 FR9811510A FR9811510A FR2783196B1 FR 2783196 B1 FR2783196 B1 FR 2783196B1 FR 9811510 A FR9811510 A FR 9811510A FR 9811510 A FR9811510 A FR 9811510A FR 2783196 B1 FR2783196 B1 FR 2783196B1
Authority
FR
France
Prior art keywords
fibers
manufacture
external wall
plastic part
foam core
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
FR9811510A
Other languages
English (en)
Other versions
FR2783196A1 (fr
Inventor
Joel Rocher
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.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
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 Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Priority to FR9811510A priority Critical patent/FR2783196B1/fr
Publication of FR2783196A1 publication Critical patent/FR2783196A1/fr
Application granted granted Critical
Publication of FR2783196B1 publication Critical patent/FR2783196B1/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • 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
    • B29C44/1252—Removing portions of the preformed parts after the moulding step
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B29C44/1261—Avoiding impregnation of a preformed part
    • 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
    • B29L2001/00—Articles provided with screw threads
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3044—Bumpers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR9811510A 1998-09-15 1998-09-15 Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere Expired - Fee Related FR2783196B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9811510A FR2783196B1 (fr) 1998-09-15 1998-09-15 Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811510A FR2783196B1 (fr) 1998-09-15 1998-09-15 Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere

Publications (2)

Publication Number Publication Date
FR2783196A1 FR2783196A1 (fr) 2000-03-17
FR2783196B1 true FR2783196B1 (fr) 2000-12-15

Family

ID=9530458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9811510A Expired - Fee Related FR2783196B1 (fr) 1998-09-15 1998-09-15 Procede de fabrication d'une piece en matiere plastique comportant un noyau en mousse, une paroi externe renforcee par des fibres et un element insere

Country Status (1)

Country Link
FR (1) FR2783196B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103370186A (zh) * 2011-02-21 2013-10-23 兰博基尼汽车公开有限公司 制造复合材料产品的方法及用这种方法制造的产品

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010025546A1 (de) 2010-06-29 2011-12-29 Suzlon Energy Gmbh Maschinenhausverkleidung
FR3055829B1 (fr) * 2016-09-09 2018-09-28 Faurecia Sieges Dautomobile Integration d'un dispositif dans un element de siege pour vehicule automobile
IT201900008292A1 (it) * 2019-06-07 2019-09-07 Andrea Reinaudo Procedimento per la produzione di pannelli in materiale composito comprendenti inserti di fissaggio

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4952351A (en) * 1989-04-06 1990-08-28 Davidson Textron Inc. Method of forming a plastic panel for covering an inflatable restraint
US5188981A (en) * 1991-05-28 1993-02-23 Ford Motor Company Molded article with integral heat shield

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103370186A (zh) * 2011-02-21 2013-10-23 兰博基尼汽车公开有限公司 制造复合材料产品的方法及用这种方法制造的产品

Also Published As

Publication number Publication date
FR2783196A1 (fr) 2000-03-17

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ST Notification of lapse

Effective date: 20140530