JPS5664833A - Metal mold - Google Patents
Metal moldInfo
- Publication number
- JPS5664833A JPS5664833A JP14159479A JP14159479A JPS5664833A JP S5664833 A JPS5664833 A JP S5664833A JP 14159479 A JP14159479 A JP 14159479A JP 14159479 A JP14159479 A JP 14159479A JP S5664833 A JPS5664833 A JP S5664833A
- Authority
- JP
- Japan
- Prior art keywords
- burrs
- mold
- molding
- upper mold
- molded product
- 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
Abstract
PURPOSE: To provide the titled metal mold removing burrs easily constituted by forming a molding cavity by providing a concave molding surface to an upper and a lower molds and forming a burr removing space to a periphery thereof to cure a resin protruded from the molding cavity in the burr removing space.
CONSTITUTION: Molding surfaces 3a, 3b are provided in a concave shape to the lower mold 2 and the upper mold 1 corresponding to a molded product 8 to form the molding cavity 4 and a recessed groove 10 is provided over a total periphery around the molding surface 3b and combined with a flat surface 9 to form the burr removing space 5. If the molded product 8 is cured completely, the molded product 8 is pressed to the lower mold 2 by a push pin or the like from the upper mold 1. Because burrs are entered into the recessed groove 10 to be cured and separated by pulling from S1 part and raised along with the upper mold 1, any burrs are not attached to the flat surface 9 of the lower mold 2. The cleaning of the upper mold 1 is carried out by blowing a high pressure air to the recessed groove 10 by a high pressure air gun to scatter said burrs.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159479A JPS5664833A (en) | 1979-10-31 | 1979-10-31 | Metal mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14159479A JPS5664833A (en) | 1979-10-31 | 1979-10-31 | Metal mold |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664833A true JPS5664833A (en) | 1981-06-02 |
Family
ID=15295631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14159479A Pending JPS5664833A (en) | 1979-10-31 | 1979-10-31 | Metal mold |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664833A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136718U (en) * | 1981-02-20 | 1982-08-26 | ||
JP2008238435A (en) * | 2007-03-26 | 2008-10-09 | Press Kogyo Co Ltd | Press die and press molding method |
-
1979
- 1979-10-31 JP JP14159479A patent/JPS5664833A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136718U (en) * | 1981-02-20 | 1982-08-26 | ||
JP2008238435A (en) * | 2007-03-26 | 2008-10-09 | Press Kogyo Co Ltd | Press die and press molding method |
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