JPS5628156A - Monitoring device for band shaped object constant-length feeding - Google Patents
Monitoring device for band shaped object constant-length feedingInfo
- Publication number
- JPS5628156A JPS5628156A JP10357279A JP10357279A JPS5628156A JP S5628156 A JPS5628156 A JP S5628156A JP 10357279 A JP10357279 A JP 10357279A JP 10357279 A JP10357279 A JP 10357279A JP S5628156 A JPS5628156 A JP S5628156A
- Authority
- JP
- Japan
- Prior art keywords
- detecting
- shaped object
- band shaped
- constant
- length feeding
- 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.)
- Pending
Links
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
PURPOSE: To improve detecting accuracy and reliability of constant-length feeding by detecting and judging indicating part provided at constant spaces on a band shaped object and indicating part provided on a gear which rotates synchronizing with a driving shaft.
CONSTITUTION: The first indicating part 2 and the first detecting circuit which detects the first detecting part 2 are provided at a constant space on a band shaped object 1, and also, the second indicating part 18 and the second detecting part 19 to detect the second detecting part 18 are provided on a gear 14 which turns synchronizing with a motor 15 to run the band shaped object 1. Pulse outputs detected at these detecting circuits 3, 19 are impressed to a judging circuit 26. When the output signals coincide, an output from an AND circuit 30 becomes 1, and when they don't, it becomes 0. As the constant-length feeding of the band shaped object 1 is thus detected by these two detecting circuits 3, 19, the detecting accuracy and the reliability can be improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10357279A JPS5628156A (en) | 1979-08-16 | 1979-08-16 | Monitoring device for band shaped object constant-length feeding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10357279A JPS5628156A (en) | 1979-08-16 | 1979-08-16 | Monitoring device for band shaped object constant-length feeding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5628156A true JPS5628156A (en) | 1981-03-19 |
Family
ID=14357503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10357279A Pending JPS5628156A (en) | 1979-08-16 | 1979-08-16 | Monitoring device for band shaped object constant-length feeding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5628156A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166254A (en) * | 1981-04-03 | 1982-10-13 | Ishida Scales Mfg Co Ltd | Tape feed device |
JPS5831850A (en) * | 1981-05-12 | 1983-02-24 | フオルクスアイゲネルベトリ−プ・コンビナ−ト・ナゲマ | Controller for compensation of web of packing material |
-
1979
- 1979-08-16 JP JP10357279A patent/JPS5628156A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57166254A (en) * | 1981-04-03 | 1982-10-13 | Ishida Scales Mfg Co Ltd | Tape feed device |
JPH036051B2 (en) * | 1981-04-03 | 1991-01-29 | Ishida Scale Mfg Co Ltd | |
JPS5831850A (en) * | 1981-05-12 | 1983-02-24 | フオルクスアイゲネルベトリ−プ・コンビナ−ト・ナゲマ | Controller for compensation of web of packing material |
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