JPS51135633A - Bulk eraser for the tape cassette - Google Patents

Bulk eraser for the tape cassette

Info

Publication number
JPS51135633A
JPS51135633A JP6007275A JP6007275A JPS51135633A JP S51135633 A JPS51135633 A JP S51135633A JP 6007275 A JP6007275 A JP 6007275A JP 6007275 A JP6007275 A JP 6007275A JP S51135633 A JPS51135633 A JP S51135633A
Authority
JP
Japan
Prior art keywords
tape cassette
bulk eraser
eraser
tape
erasing
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
JP6007275A
Other languages
English (en)
Inventor
Masaaki Sato
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP6007275A priority Critical patent/JPS51135633A/ja
Publication of JPS51135633A publication Critical patent/JPS51135633A/ja
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
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/024—Erasing
    • G11B5/0245—Bulk erasing

Landscapes

  • Management Or Editing Of Information On Record Carriers (AREA)
JP6007275A 1975-05-20 1975-05-20 Bulk eraser for the tape cassette Pending JPS51135633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6007275A JPS51135633A (en) 1975-05-20 1975-05-20 Bulk eraser for the tape cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6007275A JPS51135633A (en) 1975-05-20 1975-05-20 Bulk eraser for the tape cassette

Publications (1)

Publication Number Publication Date
JPS51135633A true JPS51135633A (en) 1976-11-24

Family

ID=13131502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6007275A Pending JPS51135633A (en) 1975-05-20 1975-05-20 Bulk eraser for the tape cassette

Country Status (1)

Country Link
JP (1) JPS51135633A (ja)

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