JPS5674879A - Magnetic recording system - Google Patents

Magnetic recording system

Info

Publication number
JPS5674879A
JPS5674879A JP8441780A JP8441780A JPS5674879A JP S5674879 A JPS5674879 A JP S5674879A JP 8441780 A JP8441780 A JP 8441780A JP 8441780 A JP8441780 A JP 8441780A JP S5674879 A JPS5674879 A JP S5674879A
Authority
JP
Japan
Prior art keywords
picture
recording
new
old
switch
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
JP8441780A
Other languages
Japanese (ja)
Inventor
Junzo Ono
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP8441780A priority Critical patent/JPS5674879A/en
Publication of JPS5674879A publication Critical patent/JPS5674879A/en
Pending legal-status Critical Current

Links

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  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

PURPOSE: To make a joint between new and old pictures in conspicuous by controlling so that the recording operation is stopped with a delay time after stopping the erasing operation at the stop of recording in a helical scan system magnetic recording and reproducing device.
CONSTITUTION: When the superposed picture recording switch SW of a helical scan system magnetic recording and reproducing device is turned off, switch SW2 of erasing mechanism E is immediately turned off and switch SW4 is also turned off, causing the action to turn switches SW1 and SW2 of reproducing mechanism P and recording mechanism R off to be delayed for the delay time of delay circuits DL1 and DL2. Thus, the magnetic tape has the part where a new picture is recorded in superposition after the old picture part and, after erasing the old picture, the new recorded picture is followed, making it possible to obtain a good joint from a old picture to a new and to make the joint in conspicuous.
COPYRIGHT: (C)1981,JPO&Japio
JP8441780A 1980-06-20 1980-06-20 Magnetic recording system Pending JPS5674879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8441780A JPS5674879A (en) 1980-06-20 1980-06-20 Magnetic recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8441780A JPS5674879A (en) 1980-06-20 1980-06-20 Magnetic recording system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP15395279A Division JPS5674878A (en) 1979-11-24 1979-11-24 Magnetic recording and reproducing system

Publications (1)

Publication Number Publication Date
JPS5674879A true JPS5674879A (en) 1981-06-20

Family

ID=13830004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8441780A Pending JPS5674879A (en) 1980-06-20 1980-06-20 Magnetic recording system

Country Status (1)

Country Link
JP (1) JPS5674879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029021A (en) * 1987-06-30 1991-07-02 Kabushiki Kaisha Toshiba Video recording/reproducing apparatus and method of editing video tape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029021A (en) * 1987-06-30 1991-07-02 Kabushiki Kaisha Toshiba Video recording/reproducing apparatus and method of editing video tape

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