JPS6135439Y2 - - Google Patents
Info
- Publication number
- JPS6135439Y2 JPS6135439Y2 JP16358581U JP16358581U JPS6135439Y2 JP S6135439 Y2 JPS6135439 Y2 JP S6135439Y2 JP 16358581 U JP16358581 U JP 16358581U JP 16358581 U JP16358581 U JP 16358581U JP S6135439 Y2 JPS6135439 Y2 JP S6135439Y2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- section
- plastic plate
- drilling
- approach
- 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
- 238000005553 drilling Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16358581U JPS5867615U (ja) | 1981-10-30 | 1981-10-30 | 硬質プラスチツク板の穿孔用ドリル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16358581U JPS5867615U (ja) | 1981-10-30 | 1981-10-30 | 硬質プラスチツク板の穿孔用ドリル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5867615U JPS5867615U (ja) | 1983-05-09 |
| JPS6135439Y2 true JPS6135439Y2 (en]) | 1986-10-15 |
Family
ID=29955876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16358581U Granted JPS5867615U (ja) | 1981-10-30 | 1981-10-30 | 硬質プラスチツク板の穿孔用ドリル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5867615U (en]) |
-
1981
- 1981-10-30 JP JP16358581U patent/JPS5867615U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5867615U (ja) | 1983-05-09 |
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