FR1564986A - - Google Patents
Info
- Publication number
- FR1564986A FR1564986A FR1564986DA FR1564986A FR 1564986 A FR1564986 A FR 1564986A FR 1564986D A FR1564986D A FR 1564986DA FR 1564986 A FR1564986 A FR 1564986A
- 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.)
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR69049754 | 1968-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1564986A true FR1564986A (hu) | 1969-04-25 |
Family
ID=9695176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1564986D Expired FR1564986A (hu) | 1968-03-11 | 1968-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1564986A (hu) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4033123A1 (de) * | 1989-10-18 | 1991-04-25 | Fuji Photo Film Co Ltd | Spritzgussform |
| EP0578213A1 (de) * | 1992-07-09 | 1994-01-12 | Ullisperger, Martha | Nadelverschlussdüse für Kunststoff-Spritzmassen |
-
1968
- 1968-03-11 FR FR1564986D patent/FR1564986A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4033123A1 (de) * | 1989-10-18 | 1991-04-25 | Fuji Photo Film Co Ltd | Spritzgussform |
| DE4033123C2 (de) * | 1989-10-18 | 2003-04-17 | Fuji Photo Film Co Ltd | Spritzgußform |
| EP0578213A1 (de) * | 1992-07-09 | 1994-01-12 | Ullisperger, Martha | Nadelverschlussdüse für Kunststoff-Spritzmassen |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |