JPS4887808A - - Google Patents

Info

Publication number
JPS4887808A
JPS4887808A JP47018172A JP1817272A JPS4887808A JP S4887808 A JPS4887808 A JP S4887808A JP 47018172 A JP47018172 A JP 47018172A JP 1817272 A JP1817272 A JP 1817272A JP S4887808 A JPS4887808 A JP S4887808A
Authority
JP
Japan
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
JP47018172A
Other versions
JPS5421722B2 (ja
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 filed Critical
Priority to JP1817272A priority Critical patent/JPS5421722B2/ja
Priority to CA164,077A priority patent/CA1002660A/en
Priority to US00333481A priority patent/US3849796A/en
Publication of JPS4887808A publication Critical patent/JPS4887808A/ja
Publication of JPS5421722B2 publication Critical patent/JPS5421722B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool

Landscapes

  • Digital Magnetic Recording (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP1817272A 1972-02-21 1972-02-21 Expired JPS5421722B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1817272A JPS5421722B2 (ja) 1972-02-21 1972-02-21
CA164,077A CA1002660A (en) 1972-02-21 1973-02-20 Rotary head magnetic recording and reproducing apparatus
US00333481A US3849796A (en) 1972-02-21 1973-02-20 Rotary head magnetic recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1817272A JPS5421722B2 (ja) 1972-02-21 1972-02-21

Publications (2)

Publication Number Publication Date
JPS4887808A true JPS4887808A (ja) 1973-11-17
JPS5421722B2 JPS5421722B2 (ja) 1979-08-01

Family

ID=11964178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1817272A Expired JPS5421722B2 (ja) 1972-02-21 1972-02-21

Country Status (3)

Country Link
US (1) US3849796A (ja)
JP (1) JPS5421722B2 (ja)
CA (1) CA1002660A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285016A (en) * 1979-06-04 1981-08-18 Microcomputer Systems Corp. Disc, tape and hybrid disc-tape memory apparatus and drive assembly
CA2162892A1 (en) * 1993-05-13 1994-11-24 David T. Hoge Helical scan transport for single reel tape cartridge
US6057994A (en) * 1998-07-23 2000-05-02 Hewlett-Packard Company Single reel tape cartridge with braking and protection mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1249927B (ja) * 1961-04-13
US3387797A (en) * 1965-10-22 1968-06-11 Nielsen A C Co Tape recorder
US3604657A (en) * 1967-12-06 1971-09-14 Fuji Photo Film Co Ltd Film end withdrawing device
US3598926A (en) * 1968-01-25 1971-08-10 Victor Company Of Japan Magnetic recording and reproducing apparatus of the automatic tape threading system
US3682415A (en) * 1969-06-10 1972-08-08 Victor Company Of Japan Tape cartridge
US3662972A (en) * 1970-05-08 1972-05-16 Eastman Kodak Co Magazine for a reel of film or the like
US3697679A (en) * 1970-07-01 1972-10-10 Ampex Automatic threading video recorder
US3691315A (en) * 1970-08-24 1972-09-12 Ampex Helical scan magnetic recorder having a critical angle for the tape at the entrance and exit guides in the head drum

Also Published As

Publication number Publication date
US3849796A (en) 1974-11-19
CA1002660A (en) 1976-12-28
JPS5421722B2 (ja) 1979-08-01

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