JPS57141060A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS57141060A
JPS57141060A JP56024939A JP2493981A JPS57141060A JP S57141060 A JPS57141060 A JP S57141060A JP 56024939 A JP56024939 A JP 56024939A JP 2493981 A JP2493981 A JP 2493981A JP S57141060 A JPS57141060 A JP S57141060A
Authority
JP
Japan
Prior art keywords
capstan
pinch roller
gear
driving
notched
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
JP56024939A
Other languages
Japanese (ja)
Inventor
Itsuki Ban
Yoshihiko Nagashima
Yukio Shinmon
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.)
Sekoh Giken KK
Secoh Giken Co Ltd
Original Assignee
Sekoh Giken KK
Secoh Giken 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 Sekoh Giken KK, Secoh Giken Co Ltd filed Critical Sekoh Giken KK
Priority to JP56024939A priority Critical patent/JPS57141060A/en
Publication of JPS57141060A publication Critical patent/JPS57141060A/en
Pending 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

  • Gear Transmission (AREA)

Abstract

PURPOSE:To make the device small-sized, by providing a pinch roller driving part which moves a pinch roller from a capstan to a prescribed position on the take-up side of a magnetic tape by turning of a notched gear. CONSTITUTION:A driving gear 2 is provided together with a capstan 1 as one body coaxially and is rotated together with the capstan 1. Though a notched gear 3 having a notch part engages with the driving gear, the transfer of power is cut off in the tooth lack part. However, even when the engagement with the driving gear 2 is released, a driving force is given to the notched gear 3 as shown by a broken-line arrow by a turn energizing part 4 consisting of a starting clutch 5 and a starting part 6. A pinch roller driving part 8 which moves a pinch roller 9, which presses a magnetic tape to the capstan 1, to the left and the right of the capstan 1 in accordance with the direction of running of the tape is provided for the notched gear 3, and the pinch roller 9 is moved in accordance with turning of the notched gear 3.
JP56024939A 1981-02-24 1981-02-24 Magnetic recording and reproducing device Pending JPS57141060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024939A JPS57141060A (en) 1981-02-24 1981-02-24 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024939A JPS57141060A (en) 1981-02-24 1981-02-24 Magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS57141060A true JPS57141060A (en) 1982-09-01

Family

ID=12152017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024939A Pending JPS57141060A (en) 1981-02-24 1981-02-24 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS57141060A (en)

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