JPH0320113U - - Google Patents
Info
- Publication number
- JPH0320113U JPH0320113U JP7944889U JP7944889U JPH0320113U JP H0320113 U JPH0320113 U JP H0320113U JP 7944889 U JP7944889 U JP 7944889U JP 7944889 U JP7944889 U JP 7944889U JP H0320113 U JPH0320113 U JP H0320113U
- Authority
- JP
- Japan
- Prior art keywords
- drilling
- concrete
- cuttings
- dust collector
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims 2
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
第１図は本考案の集塵具の一実施例を示す斜視
図、第２図はその使用状態の縦断面図、第３図は
その集塵具を用いてコンクリート等に穿孔する状
態の一例を示す説明図、第４図は穿孔機の一部切
り欠き拡大図、第５図ａ・ｂはドリルの一例を示
す正面図および側面図、第６図は集塵具の変形例
を示す縦断面図である。
１……集塵具、２……ドリル挿通穴、３……吸
引排出口、４……吸引ホース、５……ドリル、６
……集塵機、７……穿孔機。
Figure 1 is a perspective view showing one embodiment of the dust collector of the present invention, Figure 2 is a longitudinal cross-sectional view of its usage, and Figure 3 is an example of the state in which the dust collector is used to drill into concrete, etc. FIG. 4 is an enlarged partially cutaway view of the drilling machine, FIG. It is a front view. 1... Dust collector, 2... Drill insertion hole, 3... Suction outlet, 4... Suction hose, 5... Drill, 6
...Dust collector, 7...Drilling machine.
Claims (1)
その穿孔箇所を覆うように配置して穿孔時の切り
粉を吸引排除する集塵具において、 その集塵具を略半球状に形成して、そのほぼ中
央部にドリル挿通穴を、周辺部に切り粉の吸引排
出口をそれぞれ設けたことを特徴とするコンクリ
ート等の穿孔用集塵具。[Scope of Claim for Utility Model Registration] A dust collector that is placed to cover the hole drilled when drilling a small hole in concrete, etc., and sucks and removes cuttings from the drilling. A dust collection tool for drilling holes in concrete, etc., which is formed into a hemispherical shape and has a drill insertion hole approximately in the center thereof and a suction and discharge port for cuttings at the periphery thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7944889U JPH0320113U (en) | 1989-07-05 | 1989-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7944889U JPH0320113U (en) | 1989-07-05 | 1989-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320113U true JPH0320113U (en) | 1991-02-27 |
Family
ID=31623619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7944889U Pending JPH0320113U (en) | 1989-07-05 | 1989-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10193333A (en) * | 1997-01-07 | 1998-07-28 | Air Tec Japan:Kk | Rotary cutting tool |
| JP2006504877A (en) * | 2002-10-31 | 2006-02-09 | アルパインスターズ リサーチ ソシエタ ア レスポンサビリタ リミタータ | Motorcyclist garments with improved comfort |
| JP2012017570A (en) * | 2010-07-06 | 2012-01-26 | Footekku:Kk | Boring tool and boring method |
-
1989
- 1989-07-05 JP JP7944889U patent/JPH0320113U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10193333A (en) * | 1997-01-07 | 1998-07-28 | Air Tec Japan:Kk | Rotary cutting tool |
| JP2006504877A (en) * | 2002-10-31 | 2006-02-09 | アルパインスターズ リサーチ ソシエタ ア レスポンサビリタ リミタータ | Motorcyclist garments with improved comfort |
| JP2012017570A (en) * | 2010-07-06 | 2012-01-26 | Footekku:Kk | Boring tool and boring method |
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