JPS6488902A - Magnetic recording and reproducing device - Google Patents

Magnetic recording and reproducing device

Info

Publication number
JPS6488902A
JPS6488902A JP24544387A JP24544387A JPS6488902A JP S6488902 A JPS6488902 A JP S6488902A JP 24544387 A JP24544387 A JP 24544387A JP 24544387 A JP24544387 A JP 24544387A JP S6488902 A JPS6488902 A JP S6488902A
Authority
JP
Japan
Prior art keywords
head
voice
video
heads
same
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
JP24544387A
Other languages
Japanese (ja)
Inventor
Masaaki Utsunomiya
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP24544387A priority Critical patent/JPS6488902A/en
Publication of JPS6488902A publication Critical patent/JPS6488902A/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
    • 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

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE:To realize the high quality of a voice by constituting respective two heads of the double azimuth in the same azimuth direction and multi-layer- recording a video signal with one side head and a sound signal with other side head. CONSTITUTION:Respective four video heads 1, 3, 5 and 7 and voice heads 2, 4, 6 and 8 are respectively arranged opposite to 180 deg. to a cylinder 13. The video heads 1, 3, 5 and 7 and the voice heads 2, 4, 6 and 8 on bases 9-12 are brought into contact with a tape in the sequence. For an azimuth angle, the video and voice head on the same base are in the same direction and the pair opposite to 180 deg. is also in the same direction. The same track as the video head 1 is traced by the voice head 8 at an SP mode and it is traced by the voice head 2 at an EP mode. For the level difference between the head for a video signal on the same base and the head for the sound signal, at the writing completing edge (lower side) of the head, the head for the sound voice comes in the upper direction of 23-29mum cylinders to the head for a video signals.
JP24544387A 1987-09-29 1987-09-29 Magnetic recording and reproducing device Pending JPS6488902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24544387A JPS6488902A (en) 1987-09-29 1987-09-29 Magnetic recording and reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24544387A JPS6488902A (en) 1987-09-29 1987-09-29 Magnetic recording and reproducing device

Publications (1)

Publication Number Publication Date
JPS6488902A true JPS6488902A (en) 1989-04-03

Family

ID=17133739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24544387A Pending JPS6488902A (en) 1987-09-29 1987-09-29 Magnetic recording and reproducing device

Country Status (1)

Country Link
JP (1) JPS6488902A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379481A (en) * 1986-09-24 1988-04-09 Victor Co Of Japan Ltd Magnetic recording and reproducing device
JPS6379482A (en) * 1986-09-24 1988-04-09 Victor Co Of Japan Ltd Magnetic recording and reproducing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6379481A (en) * 1986-09-24 1988-04-09 Victor Co Of Japan Ltd Magnetic recording and reproducing device
JPS6379482A (en) * 1986-09-24 1988-04-09 Victor Co Of Japan Ltd Magnetic recording and reproducing device

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