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FR2596691B1 - Procede de fabrication de pieces moulees en matiere synthetique - Google Patents

Procede de fabrication de pieces moulees en matiere synthetique

Info

Publication number
FR2596691B1
FR2596691B1 FR878704866A FR8704866A FR2596691B1 FR 2596691 B1 FR2596691 B1 FR 2596691B1 FR 878704866 A FR878704866 A FR 878704866A FR 8704866 A FR8704866 A FR 8704866A FR 2596691 B1 FR2596691 B1 FR 2596691B1
Authority
FR
France
Prior art keywords
molded parts
manufacturing synthetic
synthetic molded
manufacturing
parts
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
FR878704866A
Other languages
English (en)
Other versions
FR2596691A1 (fr
Inventor
Hermann Kress
Karl Gohring
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke AG
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 Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of FR2596691A1 publication Critical patent/FR2596691A1/fr
Application granted granted Critical
Publication of FR2596691B1 publication Critical patent/FR2596691B1/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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/462—Injection of preformed charges of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR878704866A 1986-04-08 1987-04-07 Procede de fabrication de pieces moulees en matiere synthetique Expired - Fee Related FR2596691B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863611688 DE3611688A1 (de) 1986-04-08 1986-04-08 Verfahren und vorrichtung zur herstellung eines kunststoff-formkoerpers

Publications (2)

Publication Number Publication Date
FR2596691A1 FR2596691A1 (fr) 1987-10-09
FR2596691B1 true FR2596691B1 (fr) 1990-07-27

Family

ID=6298165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878704866A Expired - Fee Related FR2596691B1 (fr) 1986-04-08 1987-04-07 Procede de fabrication de pieces moulees en matiere synthetique

Country Status (4)

Country Link
US (1) US4820465A (fr)
DE (1) DE3611688A1 (fr)
FR (1) FR2596691B1 (fr)
IT (1) IT1203435B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039020A1 (de) * 1990-12-07 1992-07-23 Bayer Ag Verfahren zum herstellen von formkoerpern durch verpressen von kleinstueckigen teilchen bzw. granulat auf basis von polyisocyanat-polyadditionsprodukten
DE4400778C2 (de) * 1994-01-13 1997-04-03 Munsch Kunststoff Schweistechn Extruderschweißgerät zum Verschweißen von thermoplastischen Kunststoffmaterialien
DE19637904A1 (de) * 1996-09-18 1998-03-19 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Formgebung von pulverförmigen, thermisch instabilen Thermoplastformmassen
DE202009018618U1 (de) * 2009-12-31 2012-12-11 Sgl Carbon Se Graphithaltige Platte

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439966A (en) * 1943-06-25 1948-04-20 Watson Stillman Co Injection molding
DE1839639U (de) * 1961-02-28 1961-10-19 Drabert Soehne Vorrichtung zum automatischen spritzpressen haertbarer formmassen.
US3439966A (en) * 1965-12-06 1969-04-22 American Sterilizer Co Apparatus for entering a sealed enclosure
DE1529949A1 (de) * 1966-02-24 1969-05-08 Goehring Dipl Ing Karl Zweiteiliges Kunststoff-Spritzgusswerkzeug
DE3107489A1 (de) * 1981-02-27 1982-09-16 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V., 5100 Aachen Verfahren zur herstellung von halbzeugen und formteilen direkt aus stromdurchflossenem thermoplastgranulat
DE3115917C2 (de) * 1981-04-22 1983-12-08 Karl Dipl.-Ing. 7000 Stuttgart Göhring Maschine zur Herstellung von Formteilen aus Kunststoff und/oder Verbundwerkstoff-Granulat

Also Published As

Publication number Publication date
FR2596691A1 (fr) 1987-10-09
IT8719958A0 (it) 1987-04-03
DE3611688A1 (de) 1987-10-22
DE3611688C2 (fr) 1989-11-02
US4820465A (en) 1989-04-11
IT1203435B (it) 1989-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse