[go: up one dir, main page]

FR2430058A1 - Procede et dispositif de rebobinage rapide pour un enregistreur a bande magnetique - Google Patents

Procede et dispositif de rebobinage rapide pour un enregistreur a bande magnetique

Info

Publication number
FR2430058A1
FR2430058A1 FR7916621A FR7916621A FR2430058A1 FR 2430058 A1 FR2430058 A1 FR 2430058A1 FR 7916621 A FR7916621 A FR 7916621A FR 7916621 A FR7916621 A FR 7916621A FR 2430058 A1 FR2430058 A1 FR 2430058A1
Authority
FR
France
Prior art keywords
magnetic tape
tape
tape recorder
rewinding method
movement
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
FR7916621A
Other languages
English (en)
Other versions
FR2430058B1 (fr
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.)
Autovox SpA
Original Assignee
Autovox SpA
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 Autovox SpA filed Critical Autovox SpA
Publication of FR2430058A1 publication Critical patent/FR2430058A1/fr
Application granted granted Critical
Publication of FR2430058B1 publication Critical patent/FR2430058B1/fr
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
    • 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
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

L'invention concerne les enregistreurs magnétiques à cassettes. Pour effectuer un rebobinage rapide de la bande dans un enregistreur qui peut fonctionner dans les deux sens de déplacement de la bande, et qui comporte notamment un relais d'inversion de sens R1, on commande tout d'abord ce relais de façon à inverser le sens de déplacement, puis on effectue une avance rapide, et, enfin, on inverse à nouveau le sens de déplacement. Application aux magnétophones à cassettes.
FR7916621A 1978-06-27 1979-06-27 Procede et dispositif de rebobinage rapide pour un enregistreur a bande magnetique Granted FR2430058A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50035/78A IT1105380B (it) 1978-06-27 1978-06-27 Procedimento e dispositivo per ottenere il riavvolgimento rapido del nastro in un registratore e oppure riproduttore a lettura in entrambi i versi di scorrimento del nastro

Publications (2)

Publication Number Publication Date
FR2430058A1 true FR2430058A1 (fr) 1980-01-25
FR2430058B1 FR2430058B1 (fr) 1985-04-05

Family

ID=11272132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916621A Granted FR2430058A1 (fr) 1978-06-27 1979-06-27 Procede et dispositif de rebobinage rapide pour un enregistreur a bande magnetique

Country Status (9)

Country Link
JP (1) JPS554798A (fr)
BE (1) BE877257A (fr)
BR (1) BR7904004A (fr)
DE (1) DE2925304A1 (fr)
ES (1) ES481894A1 (fr)
FR (1) FR2430058A1 (fr)
GB (1) GB2024492A (fr)
IT (1) IT1105380B (fr)
NL (1) NL7904831A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452150A1 (fr) * 1979-03-20 1980-10-17 Autovox Spa Dispositif de detection de conditions anormales de fonctionnement, notamment pour des platines a bande magnetique
US5602967A (en) * 1981-05-11 1997-02-11 Sensor Adaptive Machines, Inc. Vision target based assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067059A1 (fr) * 1969-11-10 1971-08-13 Ampex

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104612A (fr) * 1973-01-10 1974-10-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067059A1 (fr) * 1969-11-10 1971-08-13 Ampex

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452150A1 (fr) * 1979-03-20 1980-10-17 Autovox Spa Dispositif de detection de conditions anormales de fonctionnement, notamment pour des platines a bande magnetique
US5602967A (en) * 1981-05-11 1997-02-11 Sensor Adaptive Machines, Inc. Vision target based assembly

Also Published As

Publication number Publication date
BE877257A (fr) 1979-10-15
BR7904004A (pt) 1980-02-20
NL7904831A (nl) 1980-01-02
GB2024492A (en) 1980-01-09
JPS554798A (en) 1980-01-14
IT1105380B (it) 1985-10-28
IT7850035A0 (it) 1978-06-27
DE2925304A1 (de) 1980-01-03
ES481894A1 (es) 1980-02-16
FR2430058B1 (fr) 1985-04-05

Similar Documents

Publication Publication Date Title
FR2430058A1 (fr) Procede et dispositif de rebobinage rapide pour un enregistreur a bande magnetique
FR2353113A1 (fr) Systeme de commande pour moteur d'entrainement d'une bobine de magnetophone ou similaire
FR2454151A1 (fr) Chargeur de cassettes plus particulierement de cassettes video
BR7502912A (pt) Cassete para aparelho registrador e/ou reprodutor de informacao e aparelho para reproducao por fita magnetica
IT1086357B (it) Pellicola e metodo per la registrazione di immagini
NL7714140A (nl) Werkwijze voor het registreren en weergeven van videosignalen op een magneetband.
ES534719A0 (es) Un aparato grabador y-o reproductor de cinta de casete
FR2552255B1 (fr) Mecanisme automatique d'inversion de sens d'entrainement pour appareil d'enregistrement et de reproduction sur bande en cassette
NL7700505A (nl) Opneem en/of weergeefapparaat en magneetband- cassette voor een dergelijk apparaat.
BE858178A (fr) Visionneuse compacte pour microfiches ou cassettes
DE3579721D1 (de) Magnetbandantriebseinrichtung durch druecken und ihre anwendung.
ZA75962B (en) Method and circuit for reversal of the direction of tape movement in a tape recorder
AU506383B2 (en) Tape recording and / or reproducing apparatus mode selection device
GB2082829B (en) Drive mode switching device for magnetic tape recorder/reproducer
SU602990A1 (ru) Устройство дл записи и стирани информации на магнитной ленте
AT340155B (de) Magnetband-kassettenrekorder
ATE174448T1 (de) Kassettenhalterung für in längsrichtung einschiebbare magnetbandkassette
JPS537211A (en) Device for driving cassette tape recorder tape
JPS5850497Y2 (ja) タイマ−使用の往復録再装置
GB1422874A (en) Teaching aid employing magnetic tape recording
KR850004243U (ko) 비데오 테이프 레코오더의 핀치로울러 구동장치
KR910003287U (ko) 비디오 카세트 레코오더에 있어서 테이프 주행 안내 장치
KR860000929U (ko) 비디오 테이프 레코오더의 핀치로울러 구동장치
JPS5327004A (en) Continuous reproducer for double cassette recorder
BR7904005A (pt) Aperfeicoamento em sistema de transporte de fita para aparelho de gravacao/reproducao de fitas magneticas tipo cassete;processo para enrolamento rapido da fita e para inversao da direcao do movimento de arraste da fita

Legal Events

Date Code Title Description
ST Notification of lapse