JPS55112720A - Plate pusher return confirming device in shearing machine - Google Patents
Plate pusher return confirming device in shearing machineInfo
- Publication number
- JPS55112720A JPS55112720A JP1673979A JP1673979A JPS55112720A JP S55112720 A JPS55112720 A JP S55112720A JP 1673979 A JP1673979 A JP 1673979A JP 1673979 A JP1673979 A JP 1673979A JP S55112720 A JPS55112720 A JP S55112720A
- Authority
- JP
- Japan
- Prior art keywords
- plate pusher
- plate
- pusher
- confirming device
- shearing machine
- 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.)
- Granted
Links
Abstract
PURPOSE: To confirm whether or not a plate pusher is entirely lifted in order to prevent the plate pusher from hitting and damaging when a material is supplied with the condition that the plate pusher is not entirely lifted.
CONSTITUTION: An L-letter shaped holding piece 53 in a detector 33 is tightly fixed on an upper frame 7, a sensor 63 is equipped on the holding piece. The sensor 63 works when an actuator 65 has contacted a settled position of a plate 31, and detects the fact that a piston rod 15 in a pusher 11 is lifted and returned. In other words, the detector 33 is made part of a plate pusher return confirming device 13 to confirm that it is returned from the plate pusher 11, and can detect release of work W with use of the plate pusher 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1673979A JPS5926409B2 (en) | 1979-02-17 | 1979-02-17 | Device for confirming plate presser return in shearing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1673979A JPS5926409B2 (en) | 1979-02-17 | 1979-02-17 | Device for confirming plate presser return in shearing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55112720A true JPS55112720A (en) | 1980-08-30 |
JPS5926409B2 JPS5926409B2 (en) | 1984-06-27 |
Family
ID=11924628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1673979A Expired JPS5926409B2 (en) | 1979-02-17 | 1979-02-17 | Device for confirming plate presser return in shearing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926409B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950624U (en) * | 1982-09-29 | 1984-04-03 | 新神戸電機株式会社 | Lattice casting machine for lead-acid batteries |
DE3515837A1 (en) | 1984-05-02 | 1985-11-14 | Amada Co. Ltd., Isehara, Kanagawa | Metal plate shear appts. |
DE3546859C2 (en) * | 1984-05-02 | 1999-08-05 | Amada Co | Metal plate shear appts. |
-
1979
- 1979-02-17 JP JP1673979A patent/JPS5926409B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950624U (en) * | 1982-09-29 | 1984-04-03 | 新神戸電機株式会社 | Lattice casting machine for lead-acid batteries |
JPS6337143Y2 (en) * | 1982-09-29 | 1988-10-03 | ||
DE3515837A1 (en) | 1984-05-02 | 1985-11-14 | Amada Co. Ltd., Isehara, Kanagawa | Metal plate shear appts. |
DE3546859C2 (en) * | 1984-05-02 | 1999-08-05 | Amada Co | Metal plate shear appts. |
Also Published As
Publication number | Publication date |
---|---|
JPS5926409B2 (en) | 1984-06-27 |
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