JPS554754A - Magnetic tape device - Google Patents

Magnetic tape device

Info

Publication number
JPS554754A
JPS554754A JP7764878A JP7764878A JPS554754A JP S554754 A JPS554754 A JP S554754A JP 7764878 A JP7764878 A JP 7764878A JP 7764878 A JP7764878 A JP 7764878A JP S554754 A JPS554754 A JP S554754A
Authority
JP
Japan
Prior art keywords
driving
loading
loading ring
ring
motor
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
JP7764878A
Other languages
Japanese (ja)
Inventor
Masataka Isaki
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 JP7764878A priority Critical patent/JPS554754A/en
Publication of JPS554754A publication Critical patent/JPS554754A/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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

PURPOSE:To make it possible to perform the drive control of a loading ring by a one-direction motor by providing a driving means, which rotates the loading ring normally, and a clutch means which is operated together with the means above to rotate the loading ring reversely. CONSTITUTION:By operating reproducing operation material 13, one-direction rotation motor 26 and loading ring 19 are connected through a driving transfer means into a normal-direction driving state. Next, when magnetic tape 3 is wound around tape guide drum 22 and ring 19 is rotated to a prescribed loading completion position, the connection between driving motor 26 and the driving transfer means is broken to stop the rotation of loading ring 19. By operating stop operation material 14 under this state, a clutch means is operated to connect driving motor 26 and the driving means so that the loading ring may be rotated in the direction reverse to a loading time. Thus, the driving control of the loading ring can be performed by the one-direction rotation motor.
JP7764878A 1978-06-26 1978-06-26 Magnetic tape device Pending JPS554754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7764878A JPS554754A (en) 1978-06-26 1978-06-26 Magnetic tape device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7764878A JPS554754A (en) 1978-06-26 1978-06-26 Magnetic tape device

Publications (1)

Publication Number Publication Date
JPS554754A true JPS554754A (en) 1980-01-14

Family

ID=13639704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7764878A Pending JPS554754A (en) 1978-06-26 1978-06-26 Magnetic tape device

Country Status (1)

Country Link
JP (1) JPS554754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310464U (en) * 1986-07-08 1988-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310464U (en) * 1986-07-08 1988-01-23

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