JPS56114145A - Magnetic tape device - Google Patents

Magnetic tape device

Info

Publication number
JPS56114145A
JPS56114145A JP1625280A JP1625280A JPS56114145A JP S56114145 A JPS56114145 A JP S56114145A JP 1625280 A JP1625280 A JP 1625280A JP 1625280 A JP1625280 A JP 1625280A JP S56114145 A JPS56114145 A JP S56114145A
Authority
JP
Japan
Prior art keywords
motor
fast
subrod
idler
pulley
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.)
Granted
Application number
JP1625280A
Other languages
Japanese (ja)
Other versions
JPS6151339B2 (en
Inventor
Jiro Kajino
Satoru Mitsunabe
Shigeki Murata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1625280A priority Critical patent/JPS56114145A/en
Publication of JPS56114145A publication Critical patent/JPS56114145A/en
Publication of JPS6151339B2 publication Critical patent/JPS6151339B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/10—Manually-operated control; Solenoid-operated control

Landscapes

  • Transmission Devices (AREA)

Abstract

PURPOSE:To prevent the excessive tension from being applied to the tape for switching of operation modes of the video tape recorder on the like, by obtaining the response speed equal to that of the plunger driving system for transfer from the fast rewinding mode to the stop mode even in the motor driving system. CONSTITUTION:By the fast forwarding operation under the stop mode, gear 50 with cam is rotated counterclockwise by the second motor 42, and main rod 36 moves by a prescribed quantity, and the switch is made, and the second motor 42 stops rotation. Subrod 54 is moved also by movement of main rod 36, and detaining between projection 62 and pin 14 is released, and idler 22 is brought into contact with pulley 28. Then, pulley 28 forwards fast take-up reel base 10. In respect to the stop of fast forwarding, motor 42 is rotated counterclockwise, and gear 50 with cam is rotated clockwise to press pawl 78 of pawl arn 172 in the arrow A direction, and subrod 54 is returned to the original state instantaneously with shaft 34 as the center by activating force of tensile spring 60. Idler 22 is returned also.
JP1625280A 1980-02-12 1980-02-12 Magnetic tape device Granted JPS56114145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1625280A JPS56114145A (en) 1980-02-12 1980-02-12 Magnetic tape device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1625280A JPS56114145A (en) 1980-02-12 1980-02-12 Magnetic tape device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3040481A Division JPS56140539A (en) 1981-03-02 1981-03-02 Magnetic tape device

Publications (2)

Publication Number Publication Date
JPS56114145A true JPS56114145A (en) 1981-09-08
JPS6151339B2 JPS6151339B2 (en) 1986-11-08

Family

ID=11911363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1625280A Granted JPS56114145A (en) 1980-02-12 1980-02-12 Magnetic tape device

Country Status (1)

Country Link
JP (1) JPS56114145A (en)

Also Published As

Publication number Publication date
JPS6151339B2 (en) 1986-11-08

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