JPS53118071A - Coil diameter detector - Google Patents

Coil diameter detector

Info

Publication number
JPS53118071A
JPS53118071A JP3213977A JP3213977A JPS53118071A JP S53118071 A JPS53118071 A JP S53118071A JP 3213977 A JP3213977 A JP 3213977A JP 3213977 A JP3213977 A JP 3213977A JP S53118071 A JPS53118071 A JP S53118071A
Authority
JP
Japan
Prior art keywords
coil diameter
diameter detector
coil
detector
sets
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
JP3213977A
Other languages
English (en)
Inventor
Hirotaka Ono
Tadahiro Yamaguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3213977A priority Critical patent/JPS53118071A/ja
Publication of JPS53118071A publication Critical patent/JPS53118071A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
JP3213977A 1977-03-25 1977-03-25 Coil diameter detector Pending JPS53118071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3213977A JPS53118071A (en) 1977-03-25 1977-03-25 Coil diameter detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3213977A JPS53118071A (en) 1977-03-25 1977-03-25 Coil diameter detector

Publications (1)

Publication Number Publication Date
JPS53118071A true JPS53118071A (en) 1978-10-16

Family

ID=12350555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3213977A Pending JPS53118071A (en) 1977-03-25 1977-03-25 Coil diameter detector

Country Status (1)

Country Link
JP (1) JPS53118071A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133116U (ja) * 1986-01-17 1987-08-22
JPS62168052U (ja) * 1986-04-11 1987-10-24
US5136526A (en) * 1987-09-03 1992-08-04 Reinhold Baur Determination of the thickness of a magnetic tape
US20140367508A1 (en) * 2013-06-18 2014-12-18 Hewlett-Packard Development Company, L.P. Monitoring a media roll mounted in a printing apparatus
CN109969842A (zh) * 2019-04-12 2019-07-05 广东亨通光电科技有限公司 一种带卷放带装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133116U (ja) * 1986-01-17 1987-08-22
JPS62168052U (ja) * 1986-04-11 1987-10-24
US5136526A (en) * 1987-09-03 1992-08-04 Reinhold Baur Determination of the thickness of a magnetic tape
US20140367508A1 (en) * 2013-06-18 2014-12-18 Hewlett-Packard Development Company, L.P. Monitoring a media roll mounted in a printing apparatus
US9114949B2 (en) * 2013-06-18 2015-08-25 Hewlett-Packard Development Company, L.P. Monitoring a media roll mounted in a printing apparatus
CN109969842A (zh) * 2019-04-12 2019-07-05 广东亨通光电科技有限公司 一种带卷放带装置

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