JPS5651038A - Magnetic tape reversing device for magnetic recording and reproducing apparatus - Google Patents

Magnetic tape reversing device for magnetic recording and reproducing apparatus

Info

Publication number
JPS5651038A
JPS5651038A JP12402079A JP12402079A JPS5651038A JP S5651038 A JPS5651038 A JP S5651038A JP 12402079 A JP12402079 A JP 12402079A JP 12402079 A JP12402079 A JP 12402079A JP S5651038 A JPS5651038 A JP S5651038A
Authority
JP
Japan
Prior art keywords
reel
motor
reversing
reproducing apparatus
reversing device
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
JP12402079A
Other languages
Japanese (ja)
Inventor
Shinji Ozaki
Kenji Ogiji
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12402079A priority Critical patent/JPS5651038A/en
Publication of JPS5651038A publication Critical patent/JPS5651038A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable stable reversing reproduction, by using lead-out reel without a torque limitter.
CONSTITUTION: After a magnetic tape 1 pressed with a capstan 14 and a pinch roller 15 and led out with a fixed speed, is wound on a cylinder having a rotating magnetic head and run, the reversing playback of picture is made while the tape is wound around the reel. As a reel 17, a lead-out reel 22 without a torque limiter is used, and a DC motor 24 is used for a driving source of the reel 22, and a speed reduction mechanism is placed between the reel 22 and the DC motor 24 and the gear ratio of the reduction mechanism and the constants of the DC motor 24 are selected so that the tension at reversing can almost be constant independently of the number of revolutions of the reel 22.
COPYRIGHT: (C)1981,JPO&Japio
JP12402079A 1979-09-28 1979-09-28 Magnetic tape reversing device for magnetic recording and reproducing apparatus Pending JPS5651038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12402079A JPS5651038A (en) 1979-09-28 1979-09-28 Magnetic tape reversing device for magnetic recording and reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12402079A JPS5651038A (en) 1979-09-28 1979-09-28 Magnetic tape reversing device for magnetic recording and reproducing apparatus

Publications (1)

Publication Number Publication Date
JPS5651038A true JPS5651038A (en) 1981-05-08

Family

ID=14875034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12402079A Pending JPS5651038A (en) 1979-09-28 1979-09-28 Magnetic tape reversing device for magnetic recording and reproducing apparatus

Country Status (1)

Country Link
JP (1) JPS5651038A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861112A (en) * 1971-11-26 1973-08-27
JPS53131010A (en) * 1977-04-19 1978-11-15 Victor Co Of Japan Ltd Tape driving device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4861112A (en) * 1971-11-26 1973-08-27
JPS53131010A (en) * 1977-04-19 1978-11-15 Victor Co Of Japan Ltd Tape driving device

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