JPS569097A - Press die device - Google Patents
Press die deviceInfo
- Publication number
- JPS569097A JPS569097A JP8347679A JP8347679A JPS569097A JP S569097 A JPS569097 A JP S569097A JP 8347679 A JP8347679 A JP 8347679A JP 8347679 A JP8347679 A JP 8347679A JP S569097 A JPS569097 A JP S569097A
- Authority
- JP
- Japan
- Prior art keywords
- punch
- rod
- cylinder
- tube
- pressing
- 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
- Punching Or Piercing (AREA)
- Press Drives And Press Lines (AREA)
Abstract
PURPOSE: To make possible pressing in arbitrary directions by connecting a pump of plunger type and a cylinder for pressing by means of a hose and driving a cylinder which holds the punch by liquid pressure.
CONSTITUTION: When an upper die 1 is lowered, the rod 7 of a pump (a) is moved by a projection 16 and the liquid in a tube 8 is supplied into the tube 15 of a cylinder 21 by way of a hose 11. A piston 12 is moved by the liquid pressure supplied and this thrust causes the punch 6 stuck to the nose of the rod 14 to press a product 17. At the time when the press (a) ascends from the lower dead point, the rod 7 is pushed up by a spring 9 and the punch 6 and the rod 14 are retreated by the reaction force of a spring 13 and the liquid returns into tube 8 of the punch 20, thus one cycle is completed. By repeating this, the pressing is done successively.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347679A JPS569097A (en) | 1979-07-03 | 1979-07-03 | Press die device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347679A JPS569097A (en) | 1979-07-03 | 1979-07-03 | Press die device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569097A true JPS569097A (en) | 1981-01-29 |
Family
ID=13803510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8347679A Pending JPS569097A (en) | 1979-07-03 | 1979-07-03 | Press die device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569097A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155924U (en) * | 1986-03-24 | 1987-10-03 | ||
KR20020024608A (en) * | 2000-09-26 | 2002-04-01 | 김일윤 | Cam type press system |
KR100916454B1 (en) * | 2007-12-13 | 2009-09-08 | 현대자동차주식회사 | Multy-layer molld apparatus |
-
1979
- 1979-07-03 JP JP8347679A patent/JPS569097A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62155924U (en) * | 1986-03-24 | 1987-10-03 | ||
KR20020024608A (en) * | 2000-09-26 | 2002-04-01 | 김일윤 | Cam type press system |
KR100916454B1 (en) * | 2007-12-13 | 2009-09-08 | 현대자동차주식회사 | Multy-layer molld apparatus |
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