FR1290262A - Improvements to injection machines for plastics - Google Patents
Improvements to injection machines for plasticsInfo
- 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
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)
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)
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 |
-
1961
- 1961-03-01 FR FR41286A patent/FR1290262A/en not_active Expired
-
1974
- 1974-03-14 BE BE142003A patent/BE812301Q/en active
Cited By (20)
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 |
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