JPS58196116U - Tubular film cooling system - Google Patents
Tubular film cooling systemInfo
- Publication number
- JPS58196116U JPS58196116U JP9422982U JP9422982U JPS58196116U JP S58196116 U JPS58196116 U JP S58196116U JP 9422982 U JP9422982 U JP 9422982U JP 9422982 U JP9422982 U JP 9422982U JP S58196116 U JPS58196116 U JP S58196116U
- Authority
- JP
- Japan
- Prior art keywords
- tubular film
- water
- cooling system
- film cooling
- cooling
- 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
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2図はこの考案に係る管状フィルムの冷却
装置を略示するもので、第1図は第1実施例の縦断正面
図、第2図は第2実施例の縦断正面図、第3図は従来の
インフレーションフィルム成形装置の略示縦断正面図で
ある。
11・・・・・・グイ、12・・・・・・管状フィルム
、13・・・・・・水槽、14・・・・・・水冷リング
、16・・・・・・ニアリング、18・・・・・・冷却
シート、20・・・・・・予備冷却水槽、21・・・・
・・予備冷却水。1 and 2 schematically show a tubular film cooling device according to this invention, FIG. 1 is a longitudinal sectional front view of the first embodiment, FIG. 2 is a longitudinal sectional front view of the second embodiment, FIG. 3 is a schematic longitudinal sectional front view of a conventional blown film forming apparatus. 11... Gui, 12... Tubular film, 13... Water tank, 14... Water cooling ring, 16... Near ring, 18... ... Cooling sheet, 20 ... Pre-cooling water tank, 21 ...
・Preliminary cooling water.
Claims (1)
リングを配設し、管状フィルムを環状に水と接触させて
冷却する装置において、上記水冷リングの上部に、吸水
性で常時湿潤状態にある布などによる冷却シートを設け
てなることを特徴とする管状フィルムの冷却装置。In an apparatus in which a water-cooling ring is disposed on the outside of a tubular film extruded in a molten state, and the tubular film is brought into contact with water in an annular shape to cool the tubular film, a water-absorbing and constantly moist state is placed above the water-cooling ring. A tubular film cooling device characterized by being provided with a cooling sheet made of cloth or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9422982U JPS58196116U (en) | 1982-06-23 | 1982-06-23 | Tubular film cooling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9422982U JPS58196116U (en) | 1982-06-23 | 1982-06-23 | Tubular film cooling system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58196116U true JPS58196116U (en) | 1983-12-27 |
JPH0116595Y2 JPH0116595Y2 (en) | 1989-05-16 |
Family
ID=30225650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9422982U Granted JPS58196116U (en) | 1982-06-23 | 1982-06-23 | Tubular film cooling system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58196116U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008001827A1 (en) * | 2006-06-27 | 2008-01-03 | Sumitomo Chemical Company, Limited | Process for producing polyolefin resin film |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54145772A (en) * | 1978-05-08 | 1979-11-14 | Honshu Paper Co Ltd | Method of making heattshrinkable thermoplastic resin film |
-
1982
- 1982-06-23 JP JP9422982U patent/JPS58196116U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54145772A (en) * | 1978-05-08 | 1979-11-14 | Honshu Paper Co Ltd | Method of making heattshrinkable thermoplastic resin film |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008001827A1 (en) * | 2006-06-27 | 2008-01-03 | Sumitomo Chemical Company, Limited | Process for producing polyolefin resin film |
Also Published As
Publication number | Publication date |
---|---|
JPH0116595Y2 (en) | 1989-05-16 |
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