JPS49113853A - - Google Patents
Info
- Publication number
- JPS49113853A JPS49113853A JP1689174A JP1689174A JPS49113853A JP S49113853 A JPS49113853 A JP S49113853A JP 1689174 A JP1689174 A JP 1689174A JP 1689174 A JP1689174 A JP 1689174A JP S49113853 A JPS49113853 A JP S49113853A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B29C45/1604—Multi-way nozzles specially adapted therefor using a valve urged by the injection pressure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB700273A GB1393334A (en) | 1973-02-13 | 1973-02-13 | Injection moulding machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49113853A true JPS49113853A (enExample) | 1974-10-30 |
Family
ID=9824758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1689174A Pending JPS49113853A (enExample) | 1973-02-13 | 1974-02-13 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49113853A (enExample) |
| DE (1) | DE2403891A1 (enExample) |
| FR (1) | FR2217146B1 (enExample) |
| GB (1) | GB1393334A (enExample) |
| IT (1) | IT1007191B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2646354A1 (de) * | 1976-10-14 | 1978-04-20 | Karl Hehl | Kunststoff-spritzgiessmaschine zur herstellung von spritzlingen mit ineinanderfliessenden farbbereichen |
| DE3618616C1 (de) * | 1986-06-03 | 1987-08-20 | Battenfeld Maschfab | Spritzduese zur Herstellung von Formteilen aus drei verschiedenen Kunststoffkomponenten |
-
1973
- 1973-02-13 GB GB700273A patent/GB1393334A/en not_active Expired
-
1974
- 1974-01-28 DE DE19742403891 patent/DE2403891A1/de active Pending
- 1974-01-31 IT IT2004974A patent/IT1007191B/it active
- 1974-02-01 FR FR7403395A patent/FR2217146B1/fr not_active Expired
- 1974-02-13 JP JP1689174A patent/JPS49113853A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2403891A1 (de) | 1974-08-15 |
| GB1393334A (en) | 1975-05-07 |
| IT1007191B (it) | 1976-10-30 |
| FR2217146A1 (enExample) | 1974-09-06 |
| FR2217146B1 (enExample) | 1978-03-10 |