CH559097A5 - - Google Patents
Info
- Publication number
- CH559097A5 CH559097A5 CH418174A CH418174A CH559097A5 CH 559097 A5 CH559097 A5 CH 559097A5 CH 418174 A CH418174 A CH 418174A CH 418174 A CH418174 A CH 418174A CH 559097 A5 CH559097 A5 CH 559097A5
- Authority
- CH
- Switzerland
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
- B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732320346 DE2320346A1 (de) | 1973-04-21 | 1973-04-21 | Vorrichtung zur herstellung von formteilen aus thermoplastischem kunststoff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559097A5 true CH559097A5 (pt) | 1975-02-28 |
Family
ID=5878861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH418174A CH559097A5 (pt) | 1973-04-21 | 1974-03-26 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5013457A (pt) |
| CH (1) | CH559097A5 (pt) |
| DE (1) | DE2320346A1 (pt) |
| FR (1) | FR2226268A1 (pt) |
| GB (1) | GB1415614A (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4108956A (en) * | 1977-01-21 | 1978-08-22 | Owens-Illinois, Inc. | Injection molding method and apparatus |
| US6056536A (en) * | 1997-03-20 | 2000-05-02 | Husky Injection Molding Systems Ltd. | Valve gating apparatus for injection molding |
| IT1397127B1 (it) * | 2009-12-02 | 2013-01-04 | Thermoplay Spa | Gruppo otturatore, per unita' di iniezione di materiale plastico, con regolazione micrometrica dello stelo di otturazione, e corrispondente dispositivo per regolare micrometricamente e fissare un elemento filettato. |
| CN114683473A (zh) * | 2022-04-11 | 2022-07-01 | 南通制桶厂有限公司 | 一种循环式快速注塑制筒设备 |
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1973
- 1973-04-21 DE DE19732320346 patent/DE2320346A1/de active Pending
-
1974
- 1974-03-26 CH CH418174A patent/CH559097A5/xx not_active IP Right Cessation
- 1974-04-18 GB GB1697374A patent/GB1415614A/en not_active Expired
- 1974-04-20 JP JP4391974A patent/JPS5013457A/ja active Pending
- 1974-04-22 FR FR7414345A patent/FR2226268A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320346A1 (de) | 1974-11-07 |
| FR2226268A1 (pt) | 1974-11-15 |
| JPS5013457A (pt) | 1975-02-12 |
| GB1415614A (en) | 1975-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |