JPH0413105Y2 - - Google Patents
Info
- Publication number
- JPH0413105Y2 JPH0413105Y2 JP6159787U JP6159787U JPH0413105Y2 JP H0413105 Y2 JPH0413105 Y2 JP H0413105Y2 JP 6159787 U JP6159787 U JP 6159787U JP 6159787 U JP6159787 U JP 6159787U JP H0413105 Y2 JPH0413105 Y2 JP H0413105Y2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- punch body
- crushing blade
- tip
- pilot hole
- 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
- 238000007599 discharging Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6159787U JPH0413105Y2 (zh) | 1987-04-21 | 1987-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6159787U JPH0413105Y2 (zh) | 1987-04-21 | 1987-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63169280U JPS63169280U (zh) | 1988-11-04 |
JPH0413105Y2 true JPH0413105Y2 (zh) | 1992-03-27 |
Family
ID=30895076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6159787U Expired JPH0413105Y2 (zh) | 1987-04-21 | 1987-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0413105Y2 (zh) |
-
1987
- 1987-04-21 JP JP6159787U patent/JPH0413105Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63169280U (zh) | 1988-11-04 |
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