FR2792869B1 - Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede - Google Patents

Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede

Info

Publication number
FR2792869B1
FR2792869B1 FR9905348A FR9905348A FR2792869B1 FR 2792869 B1 FR2792869 B1 FR 2792869B1 FR 9905348 A FR9905348 A FR 9905348A FR 9905348 A FR9905348 A FR 9905348A FR 2792869 B1 FR2792869 B1 FR 2792869B1
Authority
FR
France
Prior art keywords
producing
obtained according
thermoplastic part
material thermoplastic
extractor obtained
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
FR9905348A
Other languages
English (en)
Other versions
FR2792869A1 (fr
Inventor
Thierry Bouzanne
Gerard Brouard
Nicolas Harnay
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.)
Eurostyle SAS
Original Assignee
Eurostyle 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 Eurostyle SAS filed Critical Eurostyle SAS
Priority to FR9905348A priority Critical patent/FR2792869B1/fr
Publication of FR2792869A1 publication Critical patent/FR2792869A1/fr
Application granted granted Critical
Publication of FR2792869B1 publication Critical patent/FR2792869B1/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
    • B29C45/0081—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of objects with parts connected by a thin section, e.g. hinge, tear line
    • 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
    • B29C45/1615—The materials being injected at different moulding stations
    • 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
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves
    • 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
    • B29C45/1657—Making multilayered or multicoloured articles using means for adhering or bonding the layers or parts to each other
    • B29C2045/1664—Chemical bonds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR9905348A 1999-04-28 1999-04-28 Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede Expired - Fee Related FR2792869B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9905348A FR2792869B1 (fr) 1999-04-28 1999-04-28 Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905348A FR2792869B1 (fr) 1999-04-28 1999-04-28 Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede

Publications (2)

Publication Number Publication Date
FR2792869A1 FR2792869A1 (fr) 2000-11-03
FR2792869B1 true FR2792869B1 (fr) 2001-06-08

Family

ID=9544940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905348A Expired - Fee Related FR2792869B1 (fr) 1999-04-28 1999-04-28 Procede de fabrication d'une piece thermoplastique bi-matiere et extracteur obtenu selon ce procede

Country Status (1)

Country Link
FR (1) FR2792869B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223086A (zh) * 2014-12-16 2017-09-29 厄弗·欧根·韦克斯勒控股有限及两合公司 用于制造用于机动车的车体部件的方法、用于制造用于机动车的车体部件的装置以及用于机动车的车体部件

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006724U1 (de) * 2007-04-26 2007-08-30 Trw Automotive Electronics & Components Gmbh & Co. Kg Entlüftungsklappe
DE102007026385A1 (de) 2007-06-06 2008-12-24 Trw Automotive Electronics & Components Gmbh Entlüftungsvorrichtung für ein Kraftfahrzeug sowie Formwerkzeug und Verfahren zur Herstellung der Entlüftungsvorrichtung
DE102007042621B3 (de) * 2007-09-07 2009-01-15 Carcoustics Techconsult Gmbh Verschlussblende für eine Lüftungsöffnung, insbesondere für eine Lüftungsöffnung eines Kraftfahrzeuges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550848B1 (fr) * 1983-08-18 1988-08-12 Valeo Volet, en particulier pour installation de chauffage ou de climatisation d'un habitacle de vehicule, et son procede de fabrication
JPS6052322A (ja) * 1983-09-01 1985-03-25 Suriibondo:Kk 複合物品の成型法
US4885121A (en) * 1987-08-03 1989-12-05 Chemcast Corporation Method of making a dual durometer self-locking and sealing plug
DE4023190C2 (de) * 1990-07-20 1995-11-02 United Carr Gmbh Trw Rückluftsperre
GB9503490D0 (en) * 1995-02-22 1995-04-12 Draftex Ind Ltd Air extractor valve
DE19629115C2 (de) * 1996-07-19 1999-08-19 Draebing Kg Wegu Verfahren zur Herstellung einer Zwangsentlüftung für Kraftfahrzeuge und Zwangsentlüftung für Kraftfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107223086A (zh) * 2014-12-16 2017-09-29 厄弗·欧根·韦克斯勒控股有限及两合公司 用于制造用于机动车的车体部件的方法、用于制造用于机动车的车体部件的装置以及用于机动车的车体部件
CN107223086B (zh) * 2014-12-16 2020-09-25 厄弗·欧根·韦克斯勒控股有限及两合公司 制造用于机动车的车体部件的方法和装置以及车体部件

Also Published As

Publication number Publication date
FR2792869A1 (fr) 2000-11-03

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CJ Change in legal form
ST Notification of lapse

Effective date: 20131231