FR2330522A1 - Dispositif pour la fabrication de corps creux en matiere plastique et corps creux obtenus par application de ce dispositif - Google Patents

Dispositif pour la fabrication de corps creux en matiere plastique et corps creux obtenus par application de ce dispositif

Info

Publication number
FR2330522A1
FR2330522A1 FR7632424A FR7632424A FR2330522A1 FR 2330522 A1 FR2330522 A1 FR 2330522A1 FR 7632424 A FR7632424 A FR 7632424A FR 7632424 A FR7632424 A FR 7632424A FR 2330522 A1 FR2330522 A1 FR 2330522A1
Authority
FR
France
Prior art keywords
hollow bodies
application
manufacturing plastic
plastic hollow
bodies 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.)
Granted
Application number
FR7632424A
Other languages
English (en)
Other versions
FR2330522B3 (fr
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.)
Herstal SA
Original Assignee
Herstal 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 Herstal SA filed Critical Herstal SA
Publication of FR2330522A1 publication Critical patent/FR2330522A1/fr
Application granted granted Critical
Publication of FR2330522B3 publication Critical patent/FR2330522B3/fr
Granted 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
    • B29C45/26—Moulds
    • 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
    • B29L2031/777—Weapons
    • B29L2031/7772—Cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FR7632424A 1975-11-05 1976-10-27 Dispositif pour la fabrication de corps creux en matiere plastique et corps creux obtenus par application de ce dispositif Granted FR2330522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7512948A NL7512948A (nl) 1975-11-05 1975-11-05 Inrichting voor het vervaardigen van holle kunst- stoflichamen, en met deze inrichting vervaardigde holle lichamen.

Publications (2)

Publication Number Publication Date
FR2330522A1 true FR2330522A1 (fr) 1977-06-03
FR2330522B3 FR2330522B3 (fr) 1979-07-13

Family

ID=19824797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632424A Granted FR2330522A1 (fr) 1975-11-05 1976-10-27 Dispositif pour la fabrication de corps creux en matiere plastique et corps creux obtenus par application de ce dispositif

Country Status (7)

Country Link
US (1) US4080147A (fr)
AU (1) AU1929976A (fr)
BE (1) BE848005A (fr)
DE (2) DE7634090U1 (fr)
ES (1) ES453035A1 (fr)
FR (1) FR2330522A1 (fr)
NL (1) NL7512948A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481885A (en) * 1980-02-01 1984-11-13 Federal Cartridge Corporation One-piece shotshell
US4509428A (en) * 1981-01-16 1985-04-09 Federal Cartridge Corporation Shotshell casing with partially telescoped basewad
EP0824057A1 (fr) * 1996-08-10 1998-02-18 Rudolf Görlich Procédé et dispositif pour fabriquer des articles moulés par injection en matière plastique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289726A (en) * 1979-07-02 1981-09-15 Potoczky Joseph B Apparatus and method for injection molding of elongated hollow plastic container walls
US4497624A (en) * 1982-11-08 1985-02-05 Electra Form, Inc. Injection molding machine
US4863369A (en) * 1986-05-12 1989-09-05 Husky Injection Molding Systems Ltd. Injection molding with shooting pots
US4717324A (en) * 1986-05-12 1988-01-05 Husky Injection Molding Systems, Inc. Coinjection of hollow articles and preforms
US5200208A (en) * 1988-08-11 1993-04-06 Us Molding Machine Company Multi-station rubber injection molding machine
US5066216A (en) * 1989-09-22 1991-11-19 Binney & Smith Inc. Apparatus for injection of viscous material
US5112212A (en) * 1991-05-02 1992-05-12 Husky Injection Molding Systems Ltd. Shooting pot with combined valve and piston
US5698242A (en) * 1995-12-20 1997-12-16 General Instrument Corporation Of Delaware Apparatus for the injection molding of semiconductor elements
AUPO752297A0 (en) * 1997-06-26 1997-07-17 Vicfam Plastics Recycling Pty. Ltd. Manufacturing process and apparatus
US5833899A (en) * 1997-09-23 1998-11-10 Wunderlich; Ernst Dieter Method for the preparation of method articles by single and multi-layer compression and apparatus therefor
PT1124675E (pt) * 1998-10-28 2002-12-31 Lothar Stemke Processo de moldagem para a producao de pecas de material sintetico e dispositivo para a execucao do processo
ATE275469T1 (de) * 2001-01-26 2004-09-15 Coraltech Ltd Formwerkzeug und verfahren zum spritzprägen
CA2440526A1 (fr) * 2001-01-26 2002-08-01 Coraltech Limited Dispositif de dosage pour machine a mouler les matieres plastiques
US7559756B2 (en) * 2004-06-30 2009-07-14 Husky Injection Molding Systems, Ltd. Apparatus and method for actuation of injection molding shooting pots
US7165968B2 (en) * 2004-06-30 2007-01-23 Husky Injection Molding Systems Ltd. Apparatus and method for sealing injection unit and sprue
US7462319B2 (en) * 2004-12-13 2008-12-09 Husky Injection Molding Systems Ltd Injection molding machine apparatus and method with moving platen injection and ejection actuation
US20070036879A1 (en) * 2005-08-09 2007-02-15 Andreas Ujma Machine platen and an injection molding machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505540A (en) * 1945-02-15 1950-04-25 Goldhard Franz Karl Injection molding apparatus
US2463401A (en) * 1946-02-26 1949-03-01 Western Electric Co Apparatus for transfer molding
US2938232A (en) * 1957-06-21 1960-05-31 Hoover Co Combined injection and compression molding
US3102304A (en) * 1959-01-19 1963-09-03 Morris Ltd Herbert Injection moulding machine
US3247304A (en) * 1961-10-17 1966-04-19 Owens Illinois Glass Co Method of and apparatus for making plastic articles
US3590114A (en) * 1967-10-30 1971-06-29 Owens Illinois Inc Displacement molding of plastic articles
US3550209A (en) * 1967-12-26 1970-12-29 Aai Corp Apparatus for molding articles
US3752434A (en) * 1971-09-09 1973-08-14 Herter Inc S Molding of all plastic shotshell cases

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481885A (en) * 1980-02-01 1984-11-13 Federal Cartridge Corporation One-piece shotshell
US4509428A (en) * 1981-01-16 1985-04-09 Federal Cartridge Corporation Shotshell casing with partially telescoped basewad
EP0824057A1 (fr) * 1996-08-10 1998-02-18 Rudolf Görlich Procédé et dispositif pour fabriquer des articles moulés par injection en matière plastique

Also Published As

Publication number Publication date
US4080147A (en) 1978-03-21
NL7512948A (nl) 1977-05-09
ES453035A1 (es) 1977-11-01
DE7634090U1 (de) 1977-03-31
FR2330522B3 (fr) 1979-07-13
AU1929976A (en) 1978-05-25
DE2649265A1 (de) 1977-05-18
BE848005A (fr) 1977-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse