JPS646987Y2 - - Google Patents
Info
- Publication number
- JPS646987Y2 JPS646987Y2 JP456581U JP456581U JPS646987Y2 JP S646987 Y2 JPS646987 Y2 JP S646987Y2 JP 456581 U JP456581 U JP 456581U JP 456581 U JP456581 U JP 456581U JP S646987 Y2 JPS646987 Y2 JP S646987Y2
- Authority
- JP
- Japan
- Prior art keywords
- bending
- arm
- fixed
- ratchet
- ratchet gear
- 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 67
- 239000000463 material Substances 0.000 claims description 36
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP456581U JPS646987Y2 (en]) | 1981-01-17 | 1981-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP456581U JPS646987Y2 (en]) | 1981-01-17 | 1981-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57122731U JPS57122731U (en]) | 1982-07-30 |
| JPS646987Y2 true JPS646987Y2 (en]) | 1989-02-23 |
Family
ID=29802979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP456581U Expired JPS646987Y2 (en]) | 1981-01-17 | 1981-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646987Y2 (en]) |
-
1981
- 1981-01-17 JP JP456581U patent/JPS646987Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57122731U (en]) | 1982-07-30 |
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