JPS52129221A - Magnetic reproducing unit - Google Patents

Magnetic reproducing unit

Info

Publication number
JPS52129221A
JPS52129221A JP4586376A JP4586376A JPS52129221A JP S52129221 A JPS52129221 A JP S52129221A JP 4586376 A JP4586376 A JP 4586376A JP 4586376 A JP4586376 A JP 4586376A JP S52129221 A JPS52129221 A JP S52129221A
Authority
JP
Japan
Prior art keywords
reproducing unit
magnetic reproducing
reproduction time
scanning
heads
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
JP4586376A
Other languages
Japanese (ja)
Other versions
JPS6011869B2 (en
Inventor
Shigeyuki Yoneyama
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 JP51045863A priority Critical patent/JPS6011869B2/en
Publication of JPS52129221A publication Critical patent/JPS52129221A/en
Publication of JPS6011869B2 publication Critical patent/JPS6011869B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To have scanning for adjacent tracks with two rotary magnetic heads at the ordinary reproduction time and to have repeated scanning for one halt track with both heads at the still reproduction time respectively. Thus, video signal is reproduced to increase the tape memory quantity.
COPYRIGHT: (C)1977,JPO&Japio
JP51045863A 1976-04-22 1976-04-22 magnetic playback device Expired JPS6011869B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51045863A JPS6011869B2 (en) 1976-04-22 1976-04-22 magnetic playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51045863A JPS6011869B2 (en) 1976-04-22 1976-04-22 magnetic playback device

Publications (2)

Publication Number Publication Date
JPS52129221A true JPS52129221A (en) 1977-10-29
JPS6011869B2 JPS6011869B2 (en) 1985-03-28

Family

ID=12731038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51045863A Expired JPS6011869B2 (en) 1976-04-22 1976-04-22 magnetic playback device

Country Status (1)

Country Link
JP (1) JPS6011869B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530278A (en) * 1978-08-26 1980-03-04 Hitachi Ltd Magnetic regenerator
JPS55118279A (en) * 1979-03-06 1980-09-11 Akai Electric Co Ltd Magnetic recording and reproducing unit
JPS55124373A (en) * 1979-03-19 1980-09-25 Akai Electric Co Ltd Magnetic recorder/reproducer
JPS57140086A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Recording and reproducing circuit for vtr
JPS57140087A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Reproducing circuit for vtr
JPS58197973A (en) * 1982-05-13 1983-11-17 Mitsubishi Electric Corp Magnetic recording and reproducing device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530278A (en) * 1978-08-26 1980-03-04 Hitachi Ltd Magnetic regenerator
JPS628991B2 (en) * 1978-08-26 1987-02-25 Hitachi Ltd
JPS55118279A (en) * 1979-03-06 1980-09-11 Akai Electric Co Ltd Magnetic recording and reproducing unit
JPS55124373A (en) * 1979-03-19 1980-09-25 Akai Electric Co Ltd Magnetic recorder/reproducer
JPS6234195B2 (en) * 1979-03-19 1987-07-24 Akai Electric
JPS57140086A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Recording and reproducing circuit for vtr
JPS57140087A (en) * 1981-02-23 1982-08-30 Hitachi Ltd Reproducing circuit for vtr
JPS6363150B2 (en) * 1981-02-23 1988-12-06
JPS58197973A (en) * 1982-05-13 1983-11-17 Mitsubishi Electric Corp Magnetic recording and reproducing device
JPH0560305B2 (en) * 1982-05-13 1993-09-02 Mitsubishi Electric Corp

Also Published As

Publication number Publication date
JPS6011869B2 (en) 1985-03-28

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