JPH059345B2 - - Google Patents
Info
- Publication number
- JPH059345B2 JPH059345B2 JP62077098A JP7709887A JPH059345B2 JP H059345 B2 JPH059345 B2 JP H059345B2 JP 62077098 A JP62077098 A JP 62077098A JP 7709887 A JP7709887 A JP 7709887A JP H059345 B2 JPH059345 B2 JP H059345B2
- Authority
- JP
- Japan
- Prior art keywords
- web
- roll
- measuring
- remaining
- diameter
- 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
- 238000000034 method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7709887A JPS63242857A (ja) | 1987-03-30 | 1987-03-30 | ウエブ給送に於る制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7709887A JPS63242857A (ja) | 1987-03-30 | 1987-03-30 | ウエブ給送に於る制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63242857A JPS63242857A (ja) | 1988-10-07 |
JPH059345B2 true JPH059345B2 (de) | 1993-02-04 |
Family
ID=13624310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7709887A Granted JPS63242857A (ja) | 1987-03-30 | 1987-03-30 | ウエブ給送に於る制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63242857A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5524413A (en) * | 1994-02-21 | 1996-06-11 | Ishida Co., Ltd. | Packaging machine with device for monitoring remaining amount of web in a roll |
JP7320382B2 (ja) * | 2019-06-13 | 2023-08-03 | 日東電工株式会社 | 偏光フィルムの製造方法及び製造装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56165653A (en) * | 1980-05-26 | 1981-12-19 | Ricoh Co Ltd | Residual paper roll sensing device |
-
1987
- 1987-03-30 JP JP7709887A patent/JPS63242857A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56165653A (en) * | 1980-05-26 | 1981-12-19 | Ricoh Co Ltd | Residual paper roll sensing device |
Also Published As
Publication number | Publication date |
---|---|
JPS63242857A (ja) | 1988-10-07 |
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