FR2217146A1 - - Google Patents
Info
- Publication number
- FR2217146A1 FR2217146A1 FR7403395A FR7403395A FR2217146A1 FR 2217146 A1 FR2217146 A1 FR 2217146A1 FR 7403395 A FR7403395 A FR 7403395A FR 7403395 A FR7403395 A FR 7403395A FR 2217146 A1 FR2217146 A1 FR 2217146A1
- Authority
- FR
- France
- 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
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2217146A1 true FR2217146A1 (enExample) | 1974-09-06 |
| FR2217146B1 FR2217146B1 (enExample) | 1978-03-10 |
Family
ID=9824758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7403395A Expired FR2217146B1 (enExample) | 1973-02-13 | 1974-02-01 |
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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367605A1 (fr) * | 1976-10-14 | 1978-05-12 | Hehl Karl | Presse a mouler par injection pour matieres synthetiques de teintes diverses |
| EP0248106A3 (de) * | 1986-06-03 | 1989-03-15 | Battenfeld GmbH | Spritzdüse 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
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2367605A1 (fr) * | 1976-10-14 | 1978-05-12 | Hehl Karl | Presse a mouler par injection pour matieres synthetiques de teintes diverses |
| EP0248106A3 (de) * | 1986-06-03 | 1989-03-15 | Battenfeld GmbH | Spritzdüse zur Herstellung von Formteilen aus drei verschiedenen Kunststoffkomponenten |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49113853A (enExample) | 1974-10-30 |
| DE2403891A1 (de) | 1974-08-15 |
| GB1393334A (en) | 1975-05-07 |
| IT1007191B (it) | 1976-10-30 |
| FR2217146B1 (enExample) | 1978-03-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |