JPS57106434A - Metallic die equipment of press machine - Google Patents
Metallic die equipment of press machineInfo
- Publication number
- JPS57106434A JPS57106434A JP18208880A JP18208880A JPS57106434A JP S57106434 A JPS57106434 A JP S57106434A JP 18208880 A JP18208880 A JP 18208880A JP 18208880 A JP18208880 A JP 18208880A JP S57106434 A JPS57106434 A JP S57106434A
- Authority
- JP
- Japan
- Prior art keywords
- metallic
- movable blocks
- dies
- metallic die
- metallic dies
- 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 improve the yield of coil strip and the working efficiency and to reduce the cost of metallic die, by installing an appropriate number of metallic dies to the punch set which can be located freely, and by performing optional blankings by installing a movable block to each metallic die.
CONSTITUTION: A table 25 is placed on a bolster 11 of the working section in such a way that the table 25 is freely slidable in the direction normal to the transferring direction of a coil strip W. Then, a punch set 37 provided with plural upper and lower metallic dies 35a and 35b is placed on the table 25, and movable blocks 39a and 39b are installed to the upper surface of the metallic dies 35a and 35b, respectively. The movable blocks 39a and 39b are connected to a working rod 43 of an oil pressure cylinder, etc. When a blanking is performed simultaneously with both the metallic dies 35a and 35b, the movable blocks 39a and 39b are positioned just above the metallic dies 35a and 35b, respectively, and one shot is made by a striker 49. When only one metallic die is used or not used, one or both movable blocks are retreated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18208880A JPS57106434A (en) | 1980-12-24 | 1980-12-24 | Metallic die equipment of press machine |
CA000392185A CA1188213A (en) | 1980-12-15 | 1981-12-14 | Blanking apparatus |
US06/330,400 US4475424A (en) | 1980-12-15 | 1981-12-14 | Blanking apparatus |
KR1019810004925A KR890002598B1 (en) | 1980-12-15 | 1981-12-15 | Blanking apparatus |
CH7998/81A CH652336A5 (en) | 1980-12-15 | 1981-12-15 | PUNCHING MACHINE. |
AU78522/81A AU552783B2 (en) | 1980-12-15 | 1981-12-15 | Blanking apparatus |
FR8123401A FR2495973A1 (en) | 1980-12-15 | 1981-12-15 | APPARATUS FOR CUTTING FLANS, ESPECIALLY METALLIC |
SE8107511A SE441652B (en) | 1980-12-15 | 1981-12-15 | STOP DEVICE WITH ATMINSTONE A STOP UNIT WHICH IS HORIZONALLY MOVING IN A DIRECTOR RECTANGULAR TO THE PATHWAY BETWEEN THE WORK PIECE TO BE STOPPED, FEEDED |
DE19813149621 DE3149621A1 (en) | 1980-12-15 | 1981-12-15 | PUNCHING DEVICE |
IT4991781A IT1172156B (en) | 1980-12-15 | 1981-12-15 | CUTTING AND SHEARING EQUIPMENT OF MATERIALS IN SHEETS IN PARTICULAR METAL SHEETS |
GB8137717A GB2091621B (en) | 1980-12-15 | 1981-12-15 | Blanking apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18208880A JPS57106434A (en) | 1980-12-24 | 1980-12-24 | Metallic die equipment of press machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57106434A true JPS57106434A (en) | 1982-07-02 |
Family
ID=16112146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18208880A Pending JPS57106434A (en) | 1980-12-15 | 1980-12-24 | Metallic die equipment of press machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57106434A (en) |
-
1980
- 1980-12-24 JP JP18208880A patent/JPS57106434A/en active Pending
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