JPH0123793Y2 - - Google Patents
Info
- Publication number
- JPH0123793Y2 JPH0123793Y2 JP1981009184U JP918481U JPH0123793Y2 JP H0123793 Y2 JPH0123793 Y2 JP H0123793Y2 JP 1981009184 U JP1981009184 U JP 1981009184U JP 918481 U JP918481 U JP 918481U JP H0123793 Y2 JPH0123793 Y2 JP H0123793Y2
- Authority
- JP
- Japan
- Prior art keywords
- air knife
- air
- cooling roll
- film
- die
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 19
- 238000000465 moulding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B29C47/92—
Landscapes
- Moulding By Coating Moulds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981009184U JPH0123793Y2 (OSRAM) | 1981-01-27 | 1981-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981009184U JPH0123793Y2 (OSRAM) | 1981-01-27 | 1981-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57123213U JPS57123213U (OSRAM) | 1982-07-31 |
| JPH0123793Y2 true JPH0123793Y2 (OSRAM) | 1989-07-20 |
Family
ID=29807319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981009184U Expired JPH0123793Y2 (OSRAM) | 1981-01-27 | 1981-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0123793Y2 (OSRAM) |
-
1981
- 1981-01-27 JP JP1981009184U patent/JPH0123793Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57123213U (OSRAM) | 1982-07-31 |
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