JPH067852Y2 - 切屑破断式穿孔装置 - Google Patents
切屑破断式穿孔装置Info
- Publication number
- JPH067852Y2 JPH067852Y2 JP1985151731U JP15173185U JPH067852Y2 JP H067852 Y2 JPH067852 Y2 JP H067852Y2 JP 1985151731 U JP1985151731 U JP 1985151731U JP 15173185 U JP15173185 U JP 15173185U JP H067852 Y2 JPH067852 Y2 JP H067852Y2
- Authority
- JP
- Japan
- Prior art keywords
- shank
- perforated
- shank body
- feed force
- insertion 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 claims description 25
- 230000037431 insertion Effects 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005553 drilling Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010730 cutting oil Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151731U JPH067852Y2 (ja) | 1985-10-02 | 1985-10-02 | 切屑破断式穿孔装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151731U JPH067852Y2 (ja) | 1985-10-02 | 1985-10-02 | 切屑破断式穿孔装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6261408U JPS6261408U (enExample) | 1987-04-16 |
| JPH067852Y2 true JPH067852Y2 (ja) | 1994-03-02 |
Family
ID=31069067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985151731U Expired - Lifetime JPH067852Y2 (ja) | 1985-10-02 | 1985-10-02 | 切屑破断式穿孔装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067852Y2 (enExample) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60180704A (ja) * | 1984-02-27 | 1985-09-14 | Yunipooto Trading Kk | チップブレーカホルダ |
-
1985
- 1985-10-02 JP JP1985151731U patent/JPH067852Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6261408U (enExample) | 1987-04-16 |
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