NL7209458A - - Google Patents
Info
- Publication number
- NL7209458A NL7209458A NL7209458A NL7209458A NL7209458A NL 7209458 A NL7209458 A NL 7209458A NL 7209458 A NL7209458 A NL 7209458A NL 7209458 A NL7209458 A NL 7209458A NL 7209458 A NL7209458 A NL 7209458A
- Authority
- NL
- Netherlands
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
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
- B29C2045/2714—Gates elongated, e.g. film-like, annular
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
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 |
|---|---|---|---|
| DE19712133824 DE2133824A1 (de) | 1971-07-07 | 1971-07-07 | Spritzgussform fuer die herstellung von kunststoffspritzteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7209458A true NL7209458A (it) | 1973-01-09 |
Family
ID=5812950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209458A NL7209458A (it) | 1971-07-07 | 1972-07-06 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2133824A1 (it) |
| IT (1) | IT956970B (it) |
| NL (1) | NL7209458A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2824729C2 (de) * | 1978-06-06 | 1984-09-13 | Asahi Kasei Kogyo K.K., Osaka | Spritzgießform mit einem beheizbaren Heißkanalverteiler mit verschließbaren Auslaßöffnungen |
| DE8318769U1 (de) * | 1983-06-29 | 1983-12-01 | Strack-Norma Gmbh, 5600 Wuppertal | Angussduese fuer spritzgiessformen |
| CA1261569A (en) * | 1987-07-15 | 1989-09-26 | Jobst U. Gellert | Injection molding multiple nozzle valve gating system |
| CA2091407A1 (en) * | 1993-03-10 | 1994-09-11 | Jobst Ulrich Gellert | Injection molding torpedo providing fixed ring gate |
| JP4245108B2 (ja) * | 2000-04-13 | 2009-03-25 | 高精株式会社 | 射出成形方法及び装置 |
| EP2319676B1 (de) * | 2009-11-04 | 2016-10-05 | Carl Freudenberg KG | Vorrichtung zum Herstellung von Elastomerprodukten |
-
1971
- 1971-07-07 DE DE19712133824 patent/DE2133824A1/de active Pending
-
1972
- 1972-06-27 IT IT2626972A patent/IT956970B/it active
- 1972-07-06 NL NL7209458A patent/NL7209458A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2133824A1 (de) | 1973-02-01 |
| IT956970B (it) | 1973-10-10 |