JPS62190781U - - Google Patents
Info
- Publication number
- JPS62190781U JPS62190781U JP7714486U JP7714486U JPS62190781U JP S62190781 U JPS62190781 U JP S62190781U JP 7714486 U JP7714486 U JP 7714486U JP 7714486 U JP7714486 U JP 7714486U JP S62190781 U JPS62190781 U JP S62190781U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- preventing material
- roughening
- nozzle
- roughening preventing
- 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
- 238000007788 roughening Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図は、この考案の一実施例である孔荒れ防
止装置を備えたさく孔装置の立面図、第２図は、
孔荒れ防止材供給装置の構成の説明図、第３図は
、孔荒れ防止作業の説明図、第４図及び第５図は
孔荒れ防止材供給装置の他の実施例の構成の説明
図である。
Fig. 1 is an elevational view of a drilling device equipped with a hole roughening prevention device which is an embodiment of this invention, and Fig.
FIG. 3 is an explanatory diagram of the structure of the hole roughening prevention material supplying device, FIG. 3 is an explanatory diagram of the hole roughening prevention work, and FIGS. 4 and 5 are explanatory diagrams of the configuration of other embodiments of the hole roughening prevention material supplying device. be.
Claims (1)
ノズルと、該ノズルに孔荒れ防止材を供給する遠
隔制御可能な孔荒れ防止材供給装置とを設けたこ
とを特徴とする孔荒れ防止装置。 A hole roughening prevention device characterized in that a hole drilling device is provided with a nozzle for injecting a hole roughening preventing material into the hole, and a hole roughening preventing material supplying device that can be remotely controlled and supplies the hole roughening preventing material to the nozzle. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7714486U JPS62190781U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7714486U JPS62190781U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190781U true JPS62190781U (en) | 1987-12-04 |
Family
ID=30924875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7714486U Pending JPS62190781U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190781U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119094A (en) * | 1980-02-25 | 1981-09-18 | Furukawa Kogyo Kk | Controller for water for flushing of drill |
| JPS5998995A (en) * | 1982-11-30 | 1984-06-07 | 川崎重工業株式会社 | Apparatus for supplying drielled wall collapse preventing liquid of drilling machine |
-
1986
- 1986-05-22 JP JP7714486U patent/JPS62190781U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119094A (en) * | 1980-02-25 | 1981-09-18 | Furukawa Kogyo Kk | Controller for water for flushing of drill |
| JPS5998995A (en) * | 1982-11-30 | 1984-06-07 | 川崎重工業株式会社 | Apparatus for supplying drielled wall collapse preventing liquid of drilling machine |