JPH03106212U - - Google Patents
Info
- Publication number
- JPH03106212U JPH03106212U JP1493090U JP1493090U JPH03106212U JP H03106212 U JPH03106212 U JP H03106212U JP 1493090 U JP1493090 U JP 1493090U JP 1493090 U JP1493090 U JP 1493090U JP H03106212 U JPH03106212 U JP H03106212U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- chamfered
- center spacer
- crimping
- forming
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493090U JPH03106212U (en, 2012) | 1990-02-16 | 1990-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493090U JPH03106212U (en, 2012) | 1990-02-16 | 1990-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106212U true JPH03106212U (en, 2012) | 1991-11-01 |
Family
ID=31518266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1493090U Pending JPH03106212U (en, 2012) | 1990-02-16 | 1990-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106212U (en, 2012) |
-
1990
- 1990-02-16 JP JP1493090U patent/JPH03106212U/ja active Pending