JPS5232309A - Magnetic recording and reproducing apparatus - Google Patents

Magnetic recording and reproducing apparatus

Info

Publication number
JPS5232309A
JPS5232309A JP50107724A JP10772475A JPS5232309A JP S5232309 A JPS5232309 A JP S5232309A JP 50107724 A JP50107724 A JP 50107724A JP 10772475 A JP10772475 A JP 10772475A JP S5232309 A JPS5232309 A JP S5232309A
Authority
JP
Japan
Prior art keywords
play
magnetic recording
reproducing apparatus
tape speed
head
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
JP50107724A
Other languages
Japanese (ja)
Inventor
Shigeyuki Morita
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP50107724A priority Critical patent/JPS5232309A/en
Publication of JPS5232309A publication Critical patent/JPS5232309A/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
    • 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
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/14—Masking or switching periodically, e.g. of rotating heads

Abstract

PURPOSE:To make good play-back possible at an optinal tape speed by selecting video head to take out a play-back signal corresponding to the tape speed at the time of play-back using two pairs of head assemblies, which have two video heads, for the play-back system of a magnetic recording.
JP50107724A 1975-09-05 1975-09-05 Magnetic recording and reproducing apparatus Pending JPS5232309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50107724A JPS5232309A (en) 1975-09-05 1975-09-05 Magnetic recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50107724A JPS5232309A (en) 1975-09-05 1975-09-05 Magnetic recording and reproducing apparatus

Publications (1)

Publication Number Publication Date
JPS5232309A true JPS5232309A (en) 1977-03-11

Family

ID=14466328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50107724A Pending JPS5232309A (en) 1975-09-05 1975-09-05 Magnetic recording and reproducing apparatus

Country Status (1)

Country Link
JP (1) JPS5232309A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115131A (en) * 1977-03-17 1978-10-07 Matsushita Electric Ind Co Ltd Magnetic picture recording/reproducing system
JPS5742280A (en) * 1980-08-28 1982-03-09 Toshiba Corp Double speed reproduction system in magnetic reproduction device
JPS59137027U (en) * 1983-03-04 1984-09-12 小林　喜一郎 Bag hook attaching machine
JPS6262677A (en) * 1985-09-12 1987-03-19 Sharp Corp Magnetic recording and reproducing device
JPH0790709A (en) * 1991-12-19 1995-04-04 Fujita Kikai:Kk Take-out apparatus of horizontally transferring bag

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975216A (en) * 1972-11-24 1974-07-19
JPS4996619A (en) * 1973-01-16 1974-09-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975216A (en) * 1972-11-24 1974-07-19
JPS4996619A (en) * 1973-01-16 1974-09-12

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115131A (en) * 1977-03-17 1978-10-07 Matsushita Electric Ind Co Ltd Magnetic picture recording/reproducing system
JPS5742280A (en) * 1980-08-28 1982-03-09 Toshiba Corp Double speed reproduction system in magnetic reproduction device
JPS6342907B2 (en) * 1980-08-28 1988-08-26 Tokyo Shibaura Electric Co
JPS59137027U (en) * 1983-03-04 1984-09-12 小林　喜一郎 Bag hook attaching machine
JPS6262677A (en) * 1985-09-12 1987-03-19 Sharp Corp Magnetic recording and reproducing device
JPH0790709A (en) * 1991-12-19 1995-04-04 Fujita Kikai:Kk Take-out apparatus of horizontally transferring bag

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