SE310258B - - Google Patents
Info
- Publication number
- SE310258B SE310258B SE1547466A SE1547466A SE310258B SE 310258 B SE310258 B SE 310258B SE 1547466 A SE1547466 A SE 1547466A SE 1547466 A SE1547466 A SE 1547466A SE 310258 B SE310258 B SE 310258B
- Authority
- SE
- Sweden
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
-
- 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
-
- 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
-
- 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
- B29C2045/2882—Closure devices therefor consisting of needle valve systems closing by a movement in the counterflow direction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4813265A GB1125727A (en) | 1965-11-12 | 1965-11-12 | Improvements in or relating to injection moulding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE310258B true SE310258B (member.php) | 1969-04-21 |
Family
ID=10447501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1547466A SE310258B (member.php) | 1965-11-12 | 1966-11-11 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1125727A (member.php) |
| SE (1) | SE310258B (member.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2966731D1 (en) * | 1978-12-05 | 1984-04-05 | Osaka City | Valve nozzle for an injection molding machine |
| US4405540A (en) | 1980-10-31 | 1983-09-20 | Discovision Associates | Hot sprue valve assembly for an injection molding machine |
| US4340353A (en) * | 1980-10-31 | 1982-07-20 | Discovision Associates | Hot sprue valve assembly for an injection molding machine |
| JPS6194730A (ja) * | 1984-10-17 | 1986-05-13 | Shigeru Tsutsumi | 小型精密射出成形装置 |
| US4938681A (en) * | 1989-01-03 | 1990-07-03 | Gellert Jobst U | Injection molding system having offset valve pin biasing mechanism |
| CA1309819C (en) * | 1989-06-02 | 1992-11-10 | Jobst Ulrich Gellert | Injection molding system having valve member split ring |
| DE69412704T2 (de) * | 1993-06-10 | 1999-02-04 | Idemitsu Petrochemical Co., Ltd., Tokio/Tokyo | Spritzgiessform |
| US20020050664A1 (en) * | 2000-10-19 | 2002-05-02 | Moore Roy E. | Gate flow diverter, mold for use therewith, and method for use thereof |
| US8062025B2 (en) | 2008-12-19 | 2011-11-22 | Mold-Masters (2007) Limited | Injection molding apparatus having a rotating vane |
-
1965
- 1965-11-12 GB GB4813265A patent/GB1125727A/en not_active Expired
-
1966
- 1966-11-11 SE SE1547466A patent/SE310258B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1125727A (en) | 1968-08-28 |