JPH0329764U - - Google Patents
Info
- Publication number
- JPH0329764U JPH0329764U JP8983389U JP8983389U JPH0329764U JP H0329764 U JPH0329764 U JP H0329764U JP 8983389 U JP8983389 U JP 8983389U JP 8983389 U JP8983389 U JP 8983389U JP H0329764 U JPH0329764 U JP H0329764U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- pressure roller
- constant pitch
- grooves
- roller
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000005056 compaction Methods 0.000 description 1
Landscapes
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983389U JPH0329764U (en]) | 1989-08-01 | 1989-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8983389U JPH0329764U (en]) | 1989-08-01 | 1989-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0329764U true JPH0329764U (en]) | 1991-03-25 |
Family
ID=31639391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8983389U Pending JPH0329764U (en]) | 1989-08-01 | 1989-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329764U (en]) |
-
1989
- 1989-08-01 JP JP8983389U patent/JPH0329764U/ja active Pending