JPS53129012A - Magnetic recorder-reproducer - Google Patents

Magnetic recorder-reproducer

Info

Publication number
JPS53129012A
JPS53129012A JP4428877A JP4428877A JPS53129012A JP S53129012 A JPS53129012 A JP S53129012A JP 4428877 A JP4428877 A JP 4428877A JP 4428877 A JP4428877 A JP 4428877A JP S53129012 A JPS53129012 A JP S53129012A
Authority
JP
Japan
Prior art keywords
reproducer
magnetic recorder
magnetic
reproductinon
tbc
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
JP4428877A
Other languages
Japanese (ja)
Other versions
JPS6012684B2 (en
Inventor
Yoshimi Watanabe
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP52044288A priority Critical patent/JPS6012684B2/en
Publication of JPS53129012A publication Critical patent/JPS53129012A/en
Publication of JPS6012684B2 publication Critical patent/JPS6012684B2/en
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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires

Abstract

PURPOSE:To make possible reproductinon monitoring of recording condition even without bringing a large TBC to the information collecting site by letting three magnetic tracks be formed diagonally in regions divided to three in the width direction of a magnetic tape.
JP52044288A 1977-04-18 1977-04-18 magnetic recording and reproducing device Expired JPS6012684B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52044288A JPS6012684B2 (en) 1977-04-18 1977-04-18 magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52044288A JPS6012684B2 (en) 1977-04-18 1977-04-18 magnetic recording and reproducing device

Publications (2)

Publication Number Publication Date
JPS53129012A true JPS53129012A (en) 1978-11-10
JPS6012684B2 JPS6012684B2 (en) 1985-04-03

Family

ID=12687307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52044288A Expired JPS6012684B2 (en) 1977-04-18 1977-04-18 magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS6012684B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499342A1 (en) * 1981-02-04 1982-08-06 Rca Corp BAND FORMAT FOR A HELICOIDAL EXPLORATION VIDEO RECORDING AND RETURN SYSTEM AND EXPLORATION DEVICE FOR USE THEREIN IN RECORDING AND RETRACTING SYSTEMS
US4809118A (en) * 1978-07-19 1989-02-28 Nippon Hoso Kyokai PCM helical-scan magnetic record/playback systems
US4819089A (en) * 1984-06-08 1989-04-04 Sony Corporation Digital video recorder having data distribution among four heads
US4897739A (en) * 1986-04-07 1990-01-30 Canon Kabushiki Kaisha Multi-channel recording apparatus using a plurality of heads in turn

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809118A (en) * 1978-07-19 1989-02-28 Nippon Hoso Kyokai PCM helical-scan magnetic record/playback systems
FR2499342A1 (en) * 1981-02-04 1982-08-06 Rca Corp BAND FORMAT FOR A HELICOIDAL EXPLORATION VIDEO RECORDING AND RETURN SYSTEM AND EXPLORATION DEVICE FOR USE THEREIN IN RECORDING AND RETRACTING SYSTEMS
US4819089A (en) * 1984-06-08 1989-04-04 Sony Corporation Digital video recorder having data distribution among four heads
US4897739A (en) * 1986-04-07 1990-01-30 Canon Kabushiki Kaisha Multi-channel recording apparatus using a plurality of heads in turn

Also Published As

Publication number Publication date
JPS6012684B2 (en) 1985-04-03

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