JPS5338381A - Tape speed detecting mechanism - Google Patents

Tape speed detecting mechanism

Info

Publication number
JPS5338381A
JPS5338381A JP11274976A JP11274976A JPS5338381A JP S5338381 A JPS5338381 A JP S5338381A JP 11274976 A JP11274976 A JP 11274976A JP 11274976 A JP11274976 A JP 11274976A JP S5338381 A JPS5338381 A JP S5338381A
Authority
JP
Japan
Prior art keywords
detecting mechanism
speed detecting
tape speed
tape
make
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
JP11274976A
Other languages
Japanese (ja)
Inventor
Shigeru Inagaki
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP11274976A priority Critical patent/JPS5338381A/en
Publication of JPS5338381A publication Critical patent/JPS5338381A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

PURPOSE: To make small the inertia of the detecting mechanism and to make quick the response speed in a cassette tape recorder driven by the reel, by employing a polygonally cut prism roller which rotates being in contact with the tape.
COPYRIGHT: (C)1978,JPO&Japio
JP11274976A 1976-09-20 1976-09-20 Tape speed detecting mechanism Pending JPS5338381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11274976A JPS5338381A (en) 1976-09-20 1976-09-20 Tape speed detecting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11274976A JPS5338381A (en) 1976-09-20 1976-09-20 Tape speed detecting mechanism

Publications (1)

Publication Number Publication Date
JPS5338381A true JPS5338381A (en) 1978-04-08

Family

ID=14594581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11274976A Pending JPS5338381A (en) 1976-09-20 1976-09-20 Tape speed detecting mechanism

Country Status (1)

Country Link
JP (1) JPS5338381A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265557U (en) * 1985-10-15 1987-04-23
JPS6265559U (en) * 1985-10-15 1987-04-23
JPS62151761A (en) * 1985-12-26 1987-07-06 Matsushita Electric Ind Co Ltd Speed detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6265557U (en) * 1985-10-15 1987-04-23
JPS6265559U (en) * 1985-10-15 1987-04-23
JPS62151761A (en) * 1985-12-26 1987-07-06 Matsushita Electric Ind Co Ltd Speed detector

Similar Documents

Publication Publication Date Title
JPS52134414A (en) Magnetic tape device
JPS5366207A (en) Tape recorder
JPS5338381A (en) Tape speed detecting mechanism
JPS5435709A (en) Recorder-reproducer
JPS5329618A (en) Paper tape rewinder
JPS5353302A (en) Endless tape running device
JPS5264958A (en) Tape position detecting system
JPS5288310A (en) Tape takeup device
JPS5332028A (en) Automatic setting device for film sensitivity
JPS52115206A (en) Tape recorder
JPS5223911A (en) Magnetic tape unit
JPS52404A (en) Control circuit for tape recorder
JPS52134417A (en) Magnetic tape device
JPS5210720A (en) Tape residue notification device
JPS5334509A (en) Structure of cassette pack
JPS52130636A (en) Simultaneous sound recording cine camera
JPS5613538A (en) Recording and reproducing device
JPS5294105A (en) Magnetic tape unit
JPS5223907A (en) Tape driving unit
JPS5362506A (en) Cassette type tape recorder
JPS5287003A (en) Automatic stopping device of tape recorders
JPS5677A (en) Tape recorder
JPS51118405A (en) Automatic control device for manupulation
JPS52151018A (en) Magnetic recording reproduction magazine
JPS5210721A (en) Tape residue notification device