JPH0442013Y2 - - Google Patents
Info
- Publication number
- JPH0442013Y2 JPH0442013Y2 JP19742087U JP19742087U JPH0442013Y2 JP H0442013 Y2 JPH0442013 Y2 JP H0442013Y2 JP 19742087 U JP19742087 U JP 19742087U JP 19742087 U JP19742087 U JP 19742087U JP H0442013 Y2 JPH0442013 Y2 JP H0442013Y2
- Authority
- JP
- Japan
- Prior art keywords
- cam
- curved blade
- workpiece
- bending
- ultra
- 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
- 238000005452 bending Methods 0.000 claims description 40
- 238000012545 processing Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742087U JPH0442013Y2 (en]) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19742087U JPH0442013Y2 (en]) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01105025U JPH01105025U (en]) | 1989-07-14 |
| JPH0442013Y2 true JPH0442013Y2 (en]) | 1992-10-02 |
Family
ID=31487970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19742087U Expired JPH0442013Y2 (en]) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442013Y2 (en]) |
-
1987
- 1987-12-28 JP JP19742087U patent/JPH0442013Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01105025U (en]) | 1989-07-14 |
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