CH587716A5 - - Google Patents
Info
- Publication number
- CH587716A5 CH587716A5 CH1257975A CH1257975A CH587716A5 CH 587716 A5 CH587716 A5 CH 587716A5 CH 1257975 A CH1257975 A CH 1257975A CH 1257975 A CH1257975 A CH 1257975A CH 587716 A5 CH587716 A5 CH 587716A5
- 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
- B29C45/231—Needle valve systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1257975A CH587716A5 (hu) | 1975-09-29 | 1975-09-29 | |
| DE2642938A DE2642938C2 (de) | 1975-09-29 | 1976-09-24 | Gießkopf für eine Kunstharzgießanlage zum Zuführen von heißhärtenden Kunstharzen zu einer Gießform |
| US05/727,847 US4074834A (en) | 1975-09-29 | 1976-09-29 | Casting head with toggle lever actuated valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1257975A CH587716A5 (hu) | 1975-09-29 | 1975-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH587716A5 true CH587716A5 (hu) | 1977-05-13 |
Family
ID=4384363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1257975A CH587716A5 (hu) | 1975-09-29 | 1975-09-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4074834A (hu) |
| CH (1) | CH587716A5 (hu) |
| DE (1) | DE2642938C2 (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173448A (en) * | 1978-01-06 | 1979-11-06 | Husky Injection Molding Systems | Actuating mechanism for gate valve of injection nozzle |
| CN108890974A (zh) * | 2018-07-20 | 2018-11-27 | 芜湖新瑟安智能科技有限公司 | 一种注塑机的截流喷嘴 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3097396A (en) * | 1963-07-16 | Injection molding machine for plastics | ||
| US2083734A (en) * | 1934-06-15 | 1937-06-15 | Safety Mining Co | Air-shooting apparatus |
| US3451103A (en) * | 1961-06-02 | 1969-06-24 | Monsanto Co | Extrusion apparatus |
| US3461498A (en) * | 1966-11-30 | 1969-08-19 | Scott Paper Co | Pressure injection apparatus |
| GB1319648A (en) * | 1969-08-05 | 1973-06-06 | Mas Hydraulic Vulcanizing Mach | Vertically closing press for injection moulding thermoplastic thermosetting and elastomeric materials |
| NL7407409A (nl) * | 1973-07-16 | 1975-01-20 | Hehl Karl | Spuitmondstuk voor een kunststofverwerkende spuitgietmachine. |
-
1975
- 1975-09-29 CH CH1257975A patent/CH587716A5/xx not_active IP Right Cessation
-
1976
- 1976-09-24 DE DE2642938A patent/DE2642938C2/de not_active Expired
- 1976-09-29 US US05/727,847 patent/US4074834A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US4074834A (en) | 1978-02-21 |
| DE2642938C2 (de) | 1982-06-16 |
| DE2642938A1 (de) | 1977-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |