JPS5331507A - Dust preventing curtain apparatus - Google Patents
Dust preventing curtain apparatusInfo
- Publication number
- JPS5331507A JPS5331507A JP10600076A JP10600076A JPS5331507A JP S5331507 A JPS5331507 A JP S5331507A JP 10600076 A JP10600076 A JP 10600076A JP 10600076 A JP10600076 A JP 10600076A JP S5331507 A JPS5331507 A JP S5331507A
- Authority
- JP
- Japan
- Prior art keywords
- curtain apparatus
- dust preventing
- preventing curtain
- curtain
- multistep
- 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.)
- Granted
Links
Abstract
PURPOSE: To make local dust collecting possible and to decrease the whole size of the curtain apparatus by connecting bendable curtain hoods with joints so as to fold and wind up them with multistep winding drum.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10600076A JPS5331507A (en) | 1976-09-04 | 1976-09-04 | Dust preventing curtain apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10600076A JPS5331507A (en) | 1976-09-04 | 1976-09-04 | Dust preventing curtain apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5331507A true JPS5331507A (en) | 1978-03-24 |
JPS5621990B2 JPS5621990B2 (en) | 1981-05-22 |
Family
ID=14422419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10600076A Granted JPS5331507A (en) | 1976-09-04 | 1976-09-04 | Dust preventing curtain apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5331507A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471508U (en) * | 1971-01-16 | 1972-08-17 |
-
1976
- 1976-09-04 JP JP10600076A patent/JPS5331507A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471508U (en) * | 1971-01-16 | 1972-08-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS5621990B2 (en) | 1981-05-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL56516A (en) | Fluid turbine such as wind turbine | |
JPS5226744A (en) | Grille | |
FI791256A (en) | ANORDING WITH THE MUTTRAR | |
JPS5226745A (en) | Grille | |
OA06285A (en) | Wind turbine. | |
JPS5331507A (en) | Dust preventing curtain apparatus | |
JPS5294557A (en) | Heat pipe with self-expansion capability | |
JPS5240847A (en) | Sun heat collecting | |
JPS53125127A (en) | Continuous blank form folding device | |
JPS5399635A (en) | Apparatus for guiding wind direction | |
JPS51148953A (en) | Linte l | |
JPS5330796A (en) | Coutdoor use bus duct of vertical installation | |
JPS5228069A (en) | Dust collector | |
JPS5327172A (en) | Apparatus for filtration | |
JPS53133971A (en) | Chimney sweeping apparatus | |
JPS51142849A (en) | Dust collector for tunnel | |
JPS52149306A (en) | Cooling structure of revolving electric machine | |
JPS544689A (en) | Corrugated board | |
DK480279A (en) | TRANSFORMER WITH THE RINGS | |
JPS52156879A (en) | Preparation of piperazine derivatives | |
JPS51142748A (en) | Local cleaning device | |
JPS5217017A (en) | Image reversal method | |
JPS53148070A (en) | Automatic dust removing apparatus | |
JPS53133970A (en) | Chimney sweeping apparatus | |
JPS5384974A (en) | 7-leucylamino-4-methylcoumarin and its production |