JPS573257A - Magnetic video recording lock system - Google Patents

Magnetic video recording lock system

Info

Publication number
JPS573257A
JPS573257A JP7531380A JP7531380A JPS573257A JP S573257 A JPS573257 A JP S573257A JP 7531380 A JP7531380 A JP 7531380A JP 7531380 A JP7531380 A JP 7531380A JP S573257 A JPS573257 A JP S573257A
Authority
JP
Japan
Prior art keywords
picture
tape
turned
loaded
video recording
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
JP7531380A
Other languages
English (en)
Other versions
JPS6339984B2 (ja
Inventor
Yukio Ito
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP7531380A priority Critical patent/JPS573257A/ja
Priority to FR8111011A priority patent/FR2484121B1/fr
Priority to DE3121982A priority patent/DE3121982C2/de
Priority to US06/269,886 priority patent/US4408235A/en
Priority to GB8117104A priority patent/GB2080007A/en
Publication of JPS573257A publication Critical patent/JPS573257A/ja
Priority to KR2019850005388U priority patent/KR850001426Y1/ko
Publication of JPS6339984B2 publication Critical patent/JPS6339984B2/ja
Granted 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
    • G11B15/026—Control of operating function, e.g. switching from recording to reproducing by using processor, e.g. microcomputer
    • 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
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP7531380A 1980-06-04 1980-06-04 Magnetic video recording lock system Granted JPS573257A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7531380A JPS573257A (en) 1980-06-04 1980-06-04 Magnetic video recording lock system
FR8111011A FR2484121B1 (fr) 1980-06-04 1981-06-03 Dispositif de verrouillage du mode d'enregistrement pour un appareil d'enregistrement de signaux video sur bandes magnetiques
DE3121982A DE3121982C2 (de) 1980-06-04 1981-06-03 Video-Magnetbandgerät mit einer Lade- und Ausladevorrichtung
US06/269,886 US4408235A (en) 1980-06-04 1981-06-03 Recording mode locking system in a video signal magnetic recording apparatus
GB8117104A GB2080007A (en) 1980-06-04 1981-06-04 Recording-mode locking system in a video magnetic recording apparatus
KR2019850005388U KR850001426Y1 (ko) 1980-06-04 1985-05-09 기록모드 록킹장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7531380A JPS573257A (en) 1980-06-04 1980-06-04 Magnetic video recording lock system

Publications (2)

Publication Number Publication Date
JPS573257A true JPS573257A (en) 1982-01-08
JPS6339984B2 JPS6339984B2 (ja) 1988-08-09

Family

ID=13572633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7531380A Granted JPS573257A (en) 1980-06-04 1980-06-04 Magnetic video recording lock system

Country Status (5)

Country Link
US (1) US4408235A (ja)
JP (1) JPS573257A (ja)
DE (1) DE3121982C2 (ja)
FR (1) FR2484121B1 (ja)
GB (1) GB2080007A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208960A (ja) * 1982-05-28 1983-12-05 Victor Co Of Japan Ltd 磁気記録再生装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122016B (en) * 1982-05-21 1985-07-24 Victor Company Of Japan Video signal recording and/or reproducing apparatus having a function to temporarily stop recording
US4675753A (en) * 1982-09-10 1987-06-23 Canon Kabushiki Kaisha Information signal recording and reproducing apparatus
US5173817A (en) * 1990-04-12 1992-12-22 R-Byte, Inc. Tape engagement mechanism for magnetic cassette tape incorporating a bi-directional over running clutch and improved capstan pinch scheme
US5398140A (en) * 1991-08-06 1995-03-14 R-Byte, Inc. Digital data tape storage automatic track follower system
US5287233A (en) * 1991-08-06 1994-02-15 R-Byte Inc. Digital data storage magnetic tape system comprising a single chip processor to control a tape tension servo, and a head drum servo
US5359468A (en) * 1991-08-06 1994-10-25 R-Byte, Inc. Digital data storage tape formatter
US5309300A (en) * 1991-08-06 1994-05-03 R-Byte, Inc. Beginning/end of tape detection system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010111A (ja) * 1973-05-25 1975-02-01
JPS5298506A (en) * 1976-02-16 1977-08-18 Hitachi Ltd Recorder/reproducer
JPS5532550U (ja) * 1978-08-18 1980-03-01

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249179A (en) * 1968-11-09 1971-10-06 Sony Corp Magnetic tape recording and/or reproducing apparatus
JPS524014Y1 (ja) * 1970-11-24 1977-01-27
JPS5111959Y2 (ja) * 1971-04-23 1976-03-31
JPS5149926Y2 (ja) * 1971-04-08 1976-12-02
JPS5222252Y2 (ja) * 1972-07-08 1977-05-21
JPS5246688B2 (ja) * 1972-11-07 1977-11-26
US4075670A (en) * 1975-02-19 1978-02-21 Matsushita Electric Industrial Co., Ltd. Tape auto-loading recording and reproducing apparatus
JPS51120828A (en) * 1975-04-15 1976-10-22 Soko Seiren Kk Method of manufacturing calligraphic silk canvas
JPS5839577Y2 (ja) * 1977-02-14 1983-09-06 ソニー株式会社 カセツト・アツプ機構

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010111A (ja) * 1973-05-25 1975-02-01
JPS5298506A (en) * 1976-02-16 1977-08-18 Hitachi Ltd Recorder/reproducer
JPS5532550U (ja) * 1978-08-18 1980-03-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208960A (ja) * 1982-05-28 1983-12-05 Victor Co Of Japan Ltd 磁気記録再生装置

Also Published As

Publication number Publication date
GB2080007A (en) 1982-01-27
US4408235A (en) 1983-10-04
JPS6339984B2 (ja) 1988-08-09
FR2484121A1 (fr) 1981-12-11
DE3121982C2 (de) 1985-06-05
DE3121982A1 (de) 1982-04-01
FR2484121B1 (fr) 1985-09-13

Similar Documents

Publication Publication Date Title
JPS56115082A (en) Video recording system
JPS573257A (en) Magnetic video recording lock system
JPS5416928A (en) Color killer circuit for magnetic picture recorder/reproducer
JPS55117391A (en) Magnetic recorder/reproducer
JPS5276022A (en) Operation indicating system for vtr
JPS5593387A (en) Magnetic recording and reproducing unit
JPS5289306A (en) Magnetic recording and reproducing system
JPS5234616A (en) Magnetic video recording reproduction equipment
JPS5229714A (en) Tape recorder
JPS56168480A (en) Recorded recording medium
JPS5210110A (en) Tracking control method in the magnetic video reproduction unit
JPS54122106A (en) Video signal recorder
JPS5658116A (en) Digital mixing device
JPS52104218A (en) Tape recorder
JPS5353211A (en) Recording and reproducing system using video recording medium
JPS5441707A (en) Push-button device of tape recorders or the like
JPS5613571A (en) Automatic beginning-of-tape positioning reproduction unit
JPS53142816A (en) Storage recording system for facsimile signal
JPS52132720A (en) Magnetic recording and reproducing unit for video signal
JPS51123610A (en) A recording mechanism
JPS52119309A (en) Drop-out detecting circuit
JPS52104118A (en) Tape recorder
JPS549604A (en) Operation controller of tape recorder
JPS5434222A (en) Dubbing system of magnetic video recorder-reproducer
JPS5677909A (en) Output circuit of pcm tape deck