JPH0428656Y2 - - Google Patents
Info
- Publication number
- JPH0428656Y2 JPH0428656Y2 JP17452686U JP17452686U JPH0428656Y2 JP H0428656 Y2 JPH0428656 Y2 JP H0428656Y2 JP 17452686 U JP17452686 U JP 17452686U JP 17452686 U JP17452686 U JP 17452686U JP H0428656 Y2 JPH0428656 Y2 JP H0428656Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- coil
- cutting blade
- coil material
- slit
- 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.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 22
- 230000000750 progressive effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17452686U JPH0428656Y2 (en]) | 1986-11-13 | 1986-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17452686U JPH0428656Y2 (en]) | 1986-11-13 | 1986-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380029U JPS6380029U (en]) | 1988-05-26 |
| JPH0428656Y2 true JPH0428656Y2 (en]) | 1992-07-13 |
Family
ID=31112991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17452686U Expired JPH0428656Y2 (en]) | 1986-11-13 | 1986-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428656Y2 (en]) |
-
1986
- 1986-11-13 JP JP17452686U patent/JPH0428656Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6380029U (en]) | 1988-05-26 |
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