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
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10145490U JPH0534911Y2 (cs) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10145490U JPH0534911Y2 (cs) | 1990-09-27 | 1990-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0370922U JPH0370922U (cs) | 1991-07-17 |
| JPH0534911Y2 true JPH0534911Y2 (cs) | 1993-09-03 |
Family
ID=31650407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10145490U Expired - Lifetime JPH0534911Y2 (cs) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534911Y2 (cs) |
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 (cs) | 1991-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3828950B2 (ja) | ２軸延伸フィルム上のダイボルト対応位置算出方法および同算出方法を用いた２軸延伸フィルムの厚さ制御方法 | |
| EP0035356B1 (en) | Method and apparatus for controlling the thickness of a film product | |
| EP0307076B1 (en) | Method for controlling the thickness of a sheet material | |
| CN110421823B (zh) | 一种螺栓自定位方法 | |
| 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 (cs) | ||
| US3649726A (en) | Method for controlling the thickness of polymeric film structures | |
| JPH0592472A (ja) | シートの厚さを平滑化するための方法及び装置 | |
| 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 | |
| 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 | |
| JP2000211016A (ja) | フィルムの厚みプロフィ―ル制御方法 | |
| JP3260581B2 (ja) | シート状物の厚みプロフィール制御装置 | |
| JP2001030339A (ja) | フィルムの巻取方法 | |
| JP2006001290A (ja) | ２軸延伸フィルムの厚さ制御方法 | |
| JP2002037490A (ja) | フィルムロール巻形状測定器 | |
| 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 (cs) | ||
| 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 |