JPH0717473Y2 - 排気装置 - Google Patents
排気装置Info
- Publication number
- JPH0717473Y2 JPH0717473Y2 JP10302889U JP10302889U JPH0717473Y2 JP H0717473 Y2 JPH0717473 Y2 JP H0717473Y2 JP 10302889 U JP10302889 U JP 10302889U JP 10302889 U JP10302889 U JP 10302889U JP H0717473 Y2 JPH0717473 Y2 JP H0717473Y2
- Authority
- JP
- Japan
- Prior art keywords
- film
- exhaust device
- machine
- suction duct
- film surface
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10302889U JPH0717473Y2 (ja) | 1989-08-31 | 1989-08-31 | 排気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10302889U JPH0717473Y2 (ja) | 1989-08-31 | 1989-08-31 | 排気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0342634U JPH0342634U (en]) | 1991-04-23 |
JPH0717473Y2 true JPH0717473Y2 (ja) | 1995-04-26 |
Family
ID=31651893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10302889U Expired - Fee Related JPH0717473Y2 (ja) | 1989-08-31 | 1989-08-31 | 排気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0717473Y2 (en]) |
-
1989
- 1989-08-31 JP JP10302889U patent/JPH0717473Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0342634U (en]) | 1991-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |