FR2717733B1 - Injecteur de matière plastique. - Google Patents

Injecteur de matière plastique.

Info

Publication number
FR2717733B1
FR2717733B1 FR9403510A FR9403510A FR2717733B1 FR 2717733 B1 FR2717733 B1 FR 2717733B1 FR 9403510 A FR9403510 A FR 9403510A FR 9403510 A FR9403510 A FR 9403510A FR 2717733 B1 FR2717733 B1 FR 2717733B1
Authority
FR
France
Prior art keywords
plastic injector
injector
plastic
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
FR9403510A
Other languages
English (en)
Other versions
FR2717733A1 (fr
Inventor
Louis Frugier
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9403510A priority Critical patent/FR2717733B1/fr
Publication of FR2717733A1 publication Critical patent/FR2717733A1/fr
Application granted granted Critical
Publication of FR2717733B1 publication Critical patent/FR2717733B1/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • 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
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C2045/161—Multi-way nozzles specially adapted therefor using a hollow needle valve through which one material is injected

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR9403510A 1994-03-25 1994-03-25 Injecteur de matière plastique. Expired - Fee Related FR2717733B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9403510A FR2717733B1 (fr) 1994-03-25 1994-03-25 Injecteur de matière plastique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9403510A FR2717733B1 (fr) 1994-03-25 1994-03-25 Injecteur de matière plastique.

Publications (2)

Publication Number Publication Date
FR2717733A1 FR2717733A1 (fr) 1995-09-29
FR2717733B1 true FR2717733B1 (fr) 1996-04-26

Family

ID=9461419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9403510A Expired - Fee Related FR2717733B1 (fr) 1994-03-25 1994-03-25 Injecteur de matière plastique.

Country Status (1)

Country Link
FR (1) FR2717733B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107030970B (zh) * 2015-07-27 2019-11-01 柳道万和(苏州)热流道系统有限公司 用于热流道注塑装置的气缸组件及热流道注塑装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544848A (en) * 1978-09-28 1980-03-29 Asahi Chem Ind Co Ltd Nozzle apparatus
JPS58179632A (ja) * 1982-04-14 1983-10-20 Meiki Co Ltd サンドイツチ成形装置
DE3247000A1 (de) * 1982-12-18 1984-06-20 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Vorrichtung zur herstellung von kunststoff-formkoerpern
DE3632185A1 (de) * 1986-09-23 1988-03-31 Battenfeld Maschfab Vorrichtung zur herstellung von kunststoff-formkoerpern
AT390758B (de) * 1988-09-19 1990-06-25 Engel Gmbh Maschbau Spritzgussduese fuer eine spritzgussmaschine
JPH0659672B2 (ja) * 1989-12-11 1994-08-10 日精樹脂工業株式会社 多層成形用多連射出装置

Also Published As

Publication number Publication date
FR2717733A1 (fr) 1995-09-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20071130