JPS5633917A - Injecting apparatus for synthetic resin - Google Patents
Injecting apparatus for synthetic resinInfo
- Publication number
- JPS5633917A JPS5633917A JP11076379A JP11076379A JPS5633917A JP S5633917 A JPS5633917 A JP S5633917A JP 11076379 A JP11076379 A JP 11076379A JP 11076379 A JP11076379 A JP 11076379A JP S5633917 A JPS5633917 A JP S5633917A
- Authority
- JP
- Japan
- Prior art keywords
- metal die
- die
- air
- resin
- metal
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To provide an apparatus which enables air to be bled completely from the metal dies during the injection of material by setting the angle of inclination of an injecting metal die as desired with one end of the metal die base supported by a hinge or the like in such a manner as to be free to oscillate while the other end thereof is lifted by a lifting means.
CONSTITUTION: After the assembly of a metal die is complete, a hydraulic cylinder 6 is driven to incline a base crrying the metal die as a whole. In injection, an injectable synthetic resin is introduced into a cylindrical clearance 17 in the metal die through a resin injecting port 18 for the die piercing a lower base plate 2, a fixing heater 7 and the lower portion of a fixed metal die 8 while air is exhausted from an air bleeding hole 19 provided piercing a movable metal die 11, a moving heater 12 and the upper portion of an upper movable plate 13. The inclination of the entire metal die enables air in the cylindrical clearance 17 to be exhausted thoroughly, all replaced and extruded with the resin.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11076379A JPS5633917A (en) | 1979-08-29 | 1979-08-29 | Injecting apparatus for synthetic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11076379A JPS5633917A (en) | 1979-08-29 | 1979-08-29 | Injecting apparatus for synthetic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5633917A true JPS5633917A (en) | 1981-04-04 |
Family
ID=14543944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11076379A Pending JPS5633917A (en) | 1979-08-29 | 1979-08-29 | Injecting apparatus for synthetic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5633917A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010000380A (en) * | 2009-10-02 | 2010-01-07 | Kao Corp | Method of molding cushion rib |
CN102310507A (en) * | 2011-10-14 | 2012-01-11 | 天津市百利纽泰克电气科技有限公司 | Double included angle inclination apparatus for supporting casting mold |
-
1979
- 1979-08-29 JP JP11076379A patent/JPS5633917A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010000380A (en) * | 2009-10-02 | 2010-01-07 | Kao Corp | Method of molding cushion rib |
CN102310507A (en) * | 2011-10-14 | 2012-01-11 | 天津市百利纽泰克电气科技有限公司 | Double included angle inclination apparatus for supporting casting mold |
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