JPS6162968U - - Google Patents
Info
- Publication number
- JPS6162968U JPS6162968U JP14770784U JP14770784U JPS6162968U JP S6162968 U JPS6162968 U JP S6162968U JP 14770784 U JP14770784 U JP 14770784U JP 14770784 U JP14770784 U JP 14770784U JP S6162968 U JPS6162968 U JP S6162968U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- cutter roller
- flexible
- insertion hole
- groove
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14770784U JPS6162968U (fi) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14770784U JPS6162968U (fi) | 1984-09-28 | 1984-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6162968U true JPS6162968U (fi) | 1986-04-28 |
Family
ID=30705935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14770784U Pending JPS6162968U (fi) | 1984-09-28 | 1984-09-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6162968U (fi) |
-
1984
- 1984-09-28 JP JP14770784U patent/JPS6162968U/ja active Pending