JPS5628156A - Monitoring device for band shaped object constant-length feeding - Google Patents

Monitoring device for band shaped object constant-length feeding

Info

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
Application number
JP10357279A
Other languages
Japanese (ja)
Inventor
Toshio Hayakawa
Hideaki Enomoto
Shigeo Uematsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lincstech Circuit Co Ltd
Original Assignee
Hitachi Condenser Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Condenser Co Ltd filed Critical Hitachi Condenser Co Ltd
Priority to JP10357279A priority Critical patent/JPS5628156A/en
Publication of JPS5628156A publication Critical patent/JPS5628156A/en
Pending legal-status Critical Current

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
JP10357279A 1979-08-16 1979-08-16 Monitoring device for band shaped object constant-length feeding Pending JPS5628156A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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