JPS6241851B2 - - Google Patents
Info
- Publication number
- JPS6241851B2 JPS6241851B2 JP57177760A JP17776082A JPS6241851B2 JP S6241851 B2 JPS6241851 B2 JP S6241851B2 JP 57177760 A JP57177760 A JP 57177760A JP 17776082 A JP17776082 A JP 17776082A JP S6241851 B2 JPS6241851 B2 JP S6241851B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- fixed
- nozzle
- movable
- mold
- 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
- 239000011347 resin Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
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
- B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17776082A JPS5967029A (ja) | 1982-10-08 | 1982-10-08 | 多層射出成形装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17776082A JPS5967029A (ja) | 1982-10-08 | 1982-10-08 | 多層射出成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5967029A JPS5967029A (ja) | 1984-04-16 |
JPS6241851B2 true JPS6241851B2 (de) | 1987-09-04 |
Family
ID=16036644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17776082A Granted JPS5967029A (ja) | 1982-10-08 | 1982-10-08 | 多層射出成形装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5967029A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4609516A (en) * | 1984-02-17 | 1986-09-02 | Continental Pet Technologies, Inc. | Method of forming laminated preforms |
US4957682A (en) * | 1988-01-19 | 1990-09-18 | Kamaya Kagaku Kogyo Co., Ltd. | Method of injection molding a three-layered container |
CH685237A5 (de) * | 1993-10-06 | 1995-05-15 | Otto Hofstetter Ag Werkzeug Un | Spritzgiess-Formwerkzeug. |
JP4931289B2 (ja) * | 2001-06-13 | 2012-05-16 | 日精エー・エス・ビー機械株式会社 | ホットランナ装置 |
JP2003025397A (ja) * | 2001-07-19 | 2003-01-29 | Toyo Seikan Kaisha Ltd | プリフォームの射出圧縮成形法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111227A (de) * | 1973-02-24 | 1974-10-23 | ||
JPS5011547U (de) * | 1973-05-29 | 1975-02-06 | ||
JPS5055676A (de) * | 1973-09-13 | 1975-05-15 | ||
JPS5165175A (ja) * | 1974-10-19 | 1976-06-05 | Schloemann Siemag Ag | Hatsuhoshinbutohihatsuhogaihiojusurugoseijushikeiseibuhinno seizohohotosochi |
JPS5550470U (de) * | 1978-09-29 | 1980-04-02 |
-
1982
- 1982-10-08 JP JP17776082A patent/JPS5967029A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49111227A (de) * | 1973-02-24 | 1974-10-23 | ||
JPS5011547U (de) * | 1973-05-29 | 1975-02-06 | ||
JPS5055676A (de) * | 1973-09-13 | 1975-05-15 | ||
JPS5165175A (ja) * | 1974-10-19 | 1976-06-05 | Schloemann Siemag Ag | Hatsuhoshinbutohihatsuhogaihiojusurugoseijushikeiseibuhinno seizohohotosochi |
JPS5550470U (de) * | 1978-09-29 | 1980-04-02 |
Also Published As
Publication number | Publication date |
---|---|
JPS5967029A (ja) | 1984-04-16 |
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