JPH0253345B2 - - Google Patents
Info
- Publication number
- JPH0253345B2 JPH0253345B2 JP1451781A JP1451781A JPH0253345B2 JP H0253345 B2 JPH0253345 B2 JP H0253345B2 JP 1451781 A JP1451781 A JP 1451781A JP 1451781 A JP1451781 A JP 1451781A JP H0253345 B2 JPH0253345 B2 JP H0253345B2
- Authority
- JP
- Japan
- Prior art keywords
- mark
- film
- light
- moving
- predetermined path
- 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
- 238000001514 detection method Methods 0.000 claims description 24
- 238000010586 diagram Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1451781A JPS57131659A (en) | 1981-02-03 | 1981-02-03 | Method and apparatus for stopping film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1451781A JPS57131659A (en) | 1981-02-03 | 1981-02-03 | Method and apparatus for stopping film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57131659A JPS57131659A (en) | 1982-08-14 |
JPH0253345B2 true JPH0253345B2 (en, 2012) | 1990-11-16 |
Family
ID=11863277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1451781A Granted JPS57131659A (en) | 1981-02-03 | 1981-02-03 | Method and apparatus for stopping film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57131659A (en, 2012) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61287649A (ja) * | 1985-06-14 | 1986-12-18 | Taihei Kogyo Kk | 帯状被移送物の位置決め方法 |
JP2526132Y2 (ja) * | 1989-02-20 | 1997-02-19 | 日本ビクター株式会社 | ゴーストキャンセラ |
-
1981
- 1981-02-03 JP JP1451781A patent/JPS57131659A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57131659A (en) | 1982-08-14 |
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