JPH0457396U - - Google Patents
Info
- Publication number
- JPH0457396U JPH0457396U JP9858790U JP9858790U JPH0457396U JP H0457396 U JPH0457396 U JP H0457396U JP 9858790 U JP9858790 U JP 9858790U JP 9858790 U JP9858790 U JP 9858790U JP H0457396 U JPH0457396 U JP H0457396U
- Authority
- JP
- Japan
- Prior art keywords
- punch
- coil
- punch block
- attraction force
- electromagnetic attraction
- 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
- 238000004080 punching Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Electromagnets (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098587U JPH0718558Y2 (ja) | 1990-09-20 | 1990-09-20 | パンチブロック |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098587U JPH0718558Y2 (ja) | 1990-09-20 | 1990-09-20 | パンチブロック |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0457396U true JPH0457396U (th) | 1992-05-18 |
JPH0718558Y2 JPH0718558Y2 (ja) | 1995-05-01 |
Family
ID=31839875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990098587U Expired - Lifetime JPH0718558Y2 (ja) | 1990-09-20 | 1990-09-20 | パンチブロック |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0718558Y2 (th) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124288A (th) * | 1974-03-19 | 1975-09-30 | ||
JPS5825206A (ja) * | 1981-08-07 | 1983-02-15 | Toshiba Corp | 電磁石装置 |
-
1990
- 1990-09-20 JP JP1990098587U patent/JPH0718558Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50124288A (th) * | 1974-03-19 | 1975-09-30 | ||
JPS5825206A (ja) * | 1981-08-07 | 1983-02-15 | Toshiba Corp | 電磁石装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0718558Y2 (ja) | 1995-05-01 |