JPS5351902Y2 - - Google Patents
Info
- Publication number
- JPS5351902Y2 JPS5351902Y2 JP10470177U JP10470177U JPS5351902Y2 JP S5351902 Y2 JPS5351902 Y2 JP S5351902Y2 JP 10470177 U JP10470177 U JP 10470177U JP 10470177 U JP10470177 U JP 10470177U JP S5351902 Y2 JPS5351902 Y2 JP S5351902Y2
- 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.)
- 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)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11868871A | 1971-02-25 | 1971-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5329774U JPS5329774U (en) | 1978-03-14 |
| JPS5351902Y2 true JPS5351902Y2 (en) | 1978-12-12 |
Family
ID=22380143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10470177U Expired JPS5351902Y2 (en) | 1971-02-25 | 1977-08-02 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5351902Y2 (en) |
| BE (1) | BE779786A (en) |
| CA (1) | CA1019511A (en) |
| DE (1) | DE2208797C3 (en) |
| FR (1) | FR2126391B1 (en) |
| GB (1) | GB1371262A (en) |
| IT (1) | IT948700B (en) |
| SE (1) | SE381216B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK138213B (en) * | 1975-10-10 | 1978-07-31 | Eduard Freddy Flygenring | Needle valve with needle for injection nozzles for plastic molds. |
| IT8253648V0 (en) * | 1982-09-03 | 1982-09-03 | Rotfil Srl | CARTRIDGE INJECTOR HEATER FOR HOT CHANNEL INJECTION DISTRIBUTOR |
| FR2548581B1 (en) * | 1983-06-13 | 1986-04-18 | Manceau Marcel | PLASTIC THERMOPOINTE DIRECT INJECTION DEVICE IN A MOLD |
| DE9016140U1 (en) * | 1989-02-23 | 1991-05-29 | Cuttat, Kurt Paul, Givrins, Ch | |
| FR2681813A1 (en) * | 1991-09-26 | 1993-04-02 | Mecaplast Sa | Injection nozzle element for a mould |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2828507A (en) * | 1953-12-07 | 1958-04-01 | Stokes F J Corp | Injection molding press having valved gate |
| FR1375670A (en) * | 1962-03-05 | 1964-10-23 | Injection molding process and apparatus for carrying out said process | |
| GB953965A (en) * | 1962-08-13 | 1964-04-02 | Honda Motor Co Ltd | Improvements in or relating to injection moulding machines |
| US3189948A (en) * | 1962-09-14 | 1965-06-22 | Osley & Whitney Inc | Internally heated cold manifold mold |
| US3491408A (en) * | 1967-10-13 | 1970-01-27 | Apl Corp | Valve adjuster and stop mechanism for an injection molding machine |
| IL34598A (en) * | 1969-06-07 | 1974-03-14 | Katashi Aoki | An injection molding machine |
-
1972
- 1972-02-21 SE SE209272A patent/SE381216B/en unknown
- 1972-02-22 IT IT4849872A patent/IT948700B/en active
- 1972-02-24 CA CA135,506A patent/CA1019511A/en not_active Expired
- 1972-02-24 GB GB863172A patent/GB1371262A/en not_active Expired
- 1972-02-24 FR FR7206277A patent/FR2126391B1/fr not_active Expired
- 1972-02-24 DE DE19722208797 patent/DE2208797C3/en not_active Expired
- 1972-02-24 BE BE779786A patent/BE779786A/en not_active IP Right Cessation
-
1977
- 1977-08-02 JP JP10470177U patent/JPS5351902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2126391B1 (en) | 1976-03-05 |
| SE381216B (en) | 1975-12-01 |
| FR2126391A1 (en) | 1972-10-06 |
| JPS5329774U (en) | 1978-03-14 |
| DE2208797A1 (en) | 1972-08-31 |
| BE779786A (en) | 1972-08-24 |
| IT948700B (en) | 1973-06-11 |
| DE2208797C3 (en) | 1981-05-14 |
| GB1371262A (en) | 1974-10-23 |
| DE2208797B2 (en) | 1980-09-18 |
| CA1019511A (en) | 1977-10-25 |