JPS61190385U - - Google Patents
Info
- Publication number
- JPS61190385U JPS61190385U JP1985071441U JP7144185U JPS61190385U JP S61190385 U JPS61190385 U JP S61190385U JP 1985071441 U JP1985071441 U JP 1985071441U JP 7144185 U JP7144185 U JP 7144185U JP S61190385 U JPS61190385 U JP S61190385U
- Authority
- JP
- Japan
- Prior art keywords
- suction duct
- outlet
- laser processing
- suction
- filter
- 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 1
- 239000002184 metal Substances 0.000 description 1
Description
図はこの考案の一実施例を示すもので、第１図
は側面図、第２図は一部の拡大側断面図である。
図中、符号１はレーザ加工位置、２は吸引ダク
ト、３は下部室、４は入口、５は上部室、６は出
口、７は金属質フイルター、８は紙質フイルター
を示す。
The figures show one embodiment of this invention, with FIG. 1 being a side view and FIG. 2 being a partially enlarged side sectional view. In the figure, reference numeral 1 indicates a laser processing position, 2 a suction duct, 3 a lower chamber, 4 an inlet, 5 an upper chamber, 6 an outlet, 7 a metal filter, and 8 a paper filter.
Claims (1)
る吸引ダクト２に、この吸引ダクト２よりも大径
断面積に形成される下部室３の入口４と上部５の
出口６との間を上下に仕切る金属質フイルター７
を設け、出口６と連通の吸引ダクト２に紙質フイ
ルター８を設けてなるレーザ加工機の排気装置。 A suction duct 2 that communicates with the lower side of the laser processing position 1 and collects dust by suction is connected between the inlet 4 of the lower chamber 3 and the outlet 6 of the upper part 5, which is formed to have a larger cross-sectional area than the suction duct 2. Metallic filter 7 divided into upper and lower parts
An exhaust device for a laser processing machine, which is provided with a paper filter 8 in a suction duct 2 communicating with an outlet 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985071441U JPS61190385U (en) | 1985-05-16 | 1985-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985071441U JPS61190385U (en) | 1985-05-16 | 1985-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190385U true JPS61190385U (en) | 1986-11-27 |
Family
ID=30608938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985071441U Pending JPS61190385U (en) | 1985-05-16 | 1985-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213022A (en) * | 2007-03-07 | 2008-09-18 | Mitsumi Electric Co Ltd | Laser beam machining method and dust collecting device used therefor |
-
1985
- 1985-05-16 JP JP1985071441U patent/JPS61190385U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008213022A (en) * | 2007-03-07 | 2008-09-18 | Mitsumi Electric Co Ltd | Laser beam machining method and dust collecting device used therefor |