JPH0534911Y2 - - Google Patents
Info
- Publication number
- JPH0534911Y2 JPH0534911Y2 JP10145490U JP10145490U JPH0534911Y2 JP H0534911 Y2 JPH0534911 Y2 JP H0534911Y2 JP 10145490 U JP10145490 U JP 10145490U JP 10145490 U JP10145490 U JP 10145490U JP H0534911 Y2 JPH0534911 Y2 JP H0534911Y2
- Authority
- JP
- Japan
- Prior art keywords
- stretching
- signal
- rail pattern
- comparator
- magnification
- 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 - Lifetime
Links
- 238000013459 approach Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (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 |
---|---|---|---|
JP10145490U JPH0534911Y2 (enrdf_load_stackoverflow) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10145490U JPH0534911Y2 (enrdf_load_stackoverflow) | 1990-09-27 | 1990-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0370922U JPH0370922U (enrdf_load_stackoverflow) | 1991-07-17 |
JPH0534911Y2 true JPH0534911Y2 (enrdf_load_stackoverflow) | 1993-09-03 |
Family
ID=31650407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10145490U Expired - Lifetime JPH0534911Y2 (enrdf_load_stackoverflow) | 1990-09-27 | 1990-09-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0534911Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3858101B2 (ja) * | 1997-05-01 | 2006-12-13 | 東セロ株式会社 | 延伸フィルム製造設備、及び製造方法 |
-
1990
- 1990-09-27 JP JP10145490U patent/JPH0534911Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0370922U (enrdf_load_stackoverflow) | 1991-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100206693B1 (ko) | 2축 연신 필름의 두께 제어 방법 | |
EP0035356B1 (en) | Method and apparatus for controlling the thickness of a film product | |
EP0307076B1 (en) | Method for controlling the thickness of a sheet material | |
CN1035472C (zh) | 一种管材压出的生产方法 | |
JP2612244B2 (ja) | 延伸樹脂フィルムの肉厚制御方法 | |
US3694634A (en) | Pattern repeat length control system | |
JPH0534911Y2 (enrdf_load_stackoverflow) | ||
JPS59185630A (ja) | フイルム等帯状物の横延伸倍率制御方法 | |
US6189825B1 (en) | Method for controlling the winding density of film rolls | |
JP3631636B2 (ja) | フィルムの巻取方法 | |
US20060216369A1 (en) | Method for control of the thickness of extruded film | |
JP2001030340A (ja) | フィルムの厚さ制御装置及び制御方法 | |
JP3260581B2 (ja) | シート状物の厚みプロフィール制御装置 | |
JP2000211016A (ja) | フィルムの厚みプロフィ―ル制御方法 | |
JP2006001290A (ja) | 2軸延伸フィルムの厚さ制御方法 | |
JPS5844463B2 (ja) | ネツカソセイジユシフイルムノアツサチヨウセイホウホウ | |
JP2002187196A (ja) | フィルム厚みの制御方法 | |
JPH03278934A (ja) | 帯状物の膜厚制御方法 | |
JPS6359856B2 (enrdf_load_stackoverflow) | ||
JP3252036B2 (ja) | プラスチツクフイルムのプロフアイル制御方法 | |
JPS615916A (ja) | プラスチツクシ−ト等の厚さ制御方法 | |
JP2899491B2 (ja) | 押出しシート成形装置、及びそれを用いた歩止まり良くシートを押出し成形する方法 | |
JPS6359855B2 (enrdf_load_stackoverflow) | ||
JPH0743116U (ja) | ポリプロピレンフィルム製造のカレンダ装置 | |
JPH02179422A (ja) | フィルムまたはシートの重量制御方法 |