FR1290262A - Improvements to injection machines for plastics - Google Patents

Improvements to injection machines for plastics

Info

Publication number
FR1290262A
FR1290262A FR41286A FR69041286A FR1290262A FR 1290262 A FR1290262 A FR 1290262A FR 41286 A FR41286 A FR 41286A FR 69041286 A FR69041286 A FR 69041286A FR 1290262 A FR1290262 A FR 1290262A
Authority
FR
France
Prior art keywords
plastics
injection machines
machines
injection
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
Application number
FR41286A
Other languages
French (fr)
Inventor
Leon Billion
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 filed Critical
Priority to FR41286A priority Critical patent/FR1290262A/en
Application granted granted Critical
Publication of FR1290262A publication Critical patent/FR1290262A/en
Priority to BE142003A priority patent/BE812301Q/en
Expired 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
    • 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
    • B29C45/1604—Multi-way nozzles specially adapted therefor using a valve urged by the injection pressure
    • 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
    • B29C45/164—The moulding materials being injected simultaneously
    • 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
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR41286A 1961-03-01 1961-03-01 Improvements to injection machines for plastics Expired FR1290262A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR41286A FR1290262A (en) 1961-03-01 1961-03-01 Improvements to injection machines for plastics
BE142003A BE812301Q (en) 1961-03-01 1974-03-14 Injection moulding machine for controlling two melt flows - using inter-changeable nozzles or nozzle bolsters to modify melt injection or conjugation patterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41286A FR1290262A (en) 1961-03-01 1961-03-01 Improvements to injection machines for plastics

Publications (1)

Publication Number Publication Date
FR1290262A true FR1290262A (en) 1962-04-13

Family

ID=9694284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41286A Expired FR1290262A (en) 1961-03-01 1961-03-01 Improvements to injection machines for plastics

Country Status (2)

Country Link
BE (1) BE812301Q (en)
FR (1) FR1290262A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193704A1 (en) * 1972-07-26 1974-02-22 Voissiere Rober Plastic imitation materials - by injection moulding
DE2445112A1 (en) * 1973-09-21 1975-03-27 Billion Sa METHOD AND DEVICE FOR MANUFACTURING INJECTION MOLDED PARTS
DE2445786A1 (en) * 1973-09-25 1975-04-03 Billion Sa METHOD AND DEVICE FOR MANUFACTURING INJECTION MOLDED PARTS
US3947175A (en) * 1972-12-07 1976-03-30 Siemag Siegener Maschinenbau Gmbh Apparatus for injection molding of bodies with a core and skin of different materials
US3966372A (en) * 1973-05-28 1976-06-29 Asahi-Dow Limited Injection molding apparatus for forming a composite, foam-skin, article
US3972664A (en) * 1973-08-24 1976-08-03 Schloemann-Siemag Aktiengesellschaft Injection molding apparatus for manufacturing layered articles
US3979170A (en) * 1973-09-21 1976-09-07 Billion S.A. Apparatus for injection molding articles composed of a material in which are embedded masses of one or more other materials
EP0374247A4 (en) * 1987-10-30 1989-11-07 Nissei Asb Machine Co Ltd Multilayer forming nozzle.
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
DE4022530A1 (en) * 1990-07-16 1992-01-23 Kloeckner Ferromatik Desma NOZZLE FOR INJECTION MOLDING MACHINES
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
EP0748677A1 (en) * 1995-06-14 1996-12-18 Krauss-Maffei Aktiengesellschaft Injection moulding apparatus
US6129960A (en) 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193704A1 (en) * 1972-07-26 1974-02-22 Voissiere Rober Plastic imitation materials - by injection moulding
US3947175A (en) * 1972-12-07 1976-03-30 Siemag Siegener Maschinenbau Gmbh Apparatus for injection molding of bodies with a core and skin of different materials
US3966372A (en) * 1973-05-28 1976-06-29 Asahi-Dow Limited Injection molding apparatus for forming a composite, foam-skin, article
US3972664A (en) * 1973-08-24 1976-08-03 Schloemann-Siemag Aktiengesellschaft Injection molding apparatus for manufacturing layered articles
DE2445112A1 (en) * 1973-09-21 1975-03-27 Billion Sa METHOD AND DEVICE FOR MANUFACTURING INJECTION MOLDED PARTS
US3979170A (en) * 1973-09-21 1976-09-07 Billion S.A. Apparatus for injection molding articles composed of a material in which are embedded masses of one or more other materials
DE2445786A1 (en) * 1973-09-25 1975-04-03 Billion Sa METHOD AND DEVICE FOR MANUFACTURING INJECTION MOLDED PARTS
US4029454A (en) * 1973-09-25 1977-06-14 Bernard Leon Monnet Injection molding machine for composite articles
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
US5853772A (en) 1983-04-13 1998-12-29 American National Can Company Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby
US5968558A (en) 1983-04-13 1999-10-19 American National Can Apparatus for injection molding and injection blow molding multi-layer articles
US6129960A (en) 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby
US6194041B1 (en) 1983-04-13 2001-02-27 American National Can Company Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby
US6332767B1 (en) 1983-04-13 2001-12-25 Pechiney Emballage Flexible Europe Apparatus for injection molding multi-layer articles
EP0374247A1 (en) * 1987-10-30 1990-06-27 Nissei Asb Machine Co., Ltd. Multilayer forming nozzle
EP0374247A4 (en) * 1987-10-30 1989-11-07 Nissei Asb Machine Co Ltd Multilayer forming nozzle.
DE4022530A1 (en) * 1990-07-16 1992-01-23 Kloeckner Ferromatik Desma NOZZLE FOR INJECTION MOLDING MACHINES
US5215762A (en) * 1990-07-16 1993-06-01 Kloeckner-Ferromatik Desma Gmbh Nozzle for injection molding machine
EP0748677A1 (en) * 1995-06-14 1996-12-18 Krauss-Maffei Aktiengesellschaft Injection moulding apparatus

Also Published As

Publication number Publication date
BE812301Q (en) 1974-07-01

Similar Documents

Publication Publication Date Title
OA00801A (en) Extrusion machine for the extrusion of thermoplastic materials.
FR1290262A (en) Improvements to injection machines for plastics
FR1310582A (en) Plastic bags for injectable solutions
CH367625A (en) Injection molding machine for thermoplastics
FR1242329A (en) Improvements made to plastic molding machines
FR1268617A (en) Injection press for molding thermoplastics
FR1438470A (en) Improvements to machines for plastic injection
FR1293637A (en) Improvements to extrusion machines for plastics
FR1330440A (en) Further training in injection molding machines for thermoplastics
FR1319741A (en) Improvements to machines for the preparation of plasticized plastics
FR1190301A (en) Improvements to plastic injection machines
FR1197872A (en) Improvements to plastic injection machines
FR1304803A (en) Machine for injection molding of plastics
FR1330438A (en) Advanced injection molding machine
FR1217152A (en) Improvements to injection heads for plastics
FR1243075A (en) Compositions for plastic gums
FR1309330A (en) Improvements to injection molding machines
FR1273414A (en) Improvements to machines for plastic injection molding
FR1355774A (en) Improvements to injection molds for thick plastic articles
FR1136112A (en) Improvements to injection pots for plastics
FR1235210A (en) Improvements to injection nozzles for injection molding machines and similar machines
FR1286221A (en) Plastic injection molding machine
FR1456836A (en) Improvements to mechanical molds for injection of plastics and the like
FR1134845A (en) Plastic extrusion machine
FR1321031A (en) Process and machine for extruding plastics