ES2069727T3 - Procedimiento y aparato para encontrar un extremo de una cinta magnetica bobinada sobre un carrete en maquinas automaticas de cargar casetes. - Google Patents

Procedimiento y aparato para encontrar un extremo de una cinta magnetica bobinada sobre un carrete en maquinas automaticas de cargar casetes.

Info

Publication number
ES2069727T3
ES2069727T3 ES90830383T ES90830383T ES2069727T3 ES 2069727 T3 ES2069727 T3 ES 2069727T3 ES 90830383 T ES90830383 T ES 90830383T ES 90830383 T ES90830383 T ES 90830383T ES 2069727 T3 ES2069727 T3 ES 2069727T3
Authority
ES
Spain
Prior art keywords
operator
reel
find
procedure
magnetic tape
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.)
Expired - Lifetime
Application number
ES90830383T
Other languages
English (en)
Inventor
Luciano Perego
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.)
Tapematic SpA
Original Assignee
Tapematic 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 Tapematic SpA filed Critical Tapematic SpA
Application granted granted Critical
Publication of ES2069727T3 publication Critical patent/ES2069727T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/113—Apparatus or processes specially adapted for the manufacture of magazines or cassettes, e.g. initial loading into container
    • 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
    • G11B15/06—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • G11B15/08—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 auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape by photoelectric sensing

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

SE DESCRIBE UNA MAQUINA DE CARGADO AUTOMATICO DE DISCOS QUE SE MONTA EN OPERADOR DE REGISTROS DE DISCOS (9) SITUADO EN UN SOPORTE SOBRE UN BUJE (10) OPERABLE EN ROTACION. UN ELEMENTO LECTOR (26) QUE CONSTA DE UNA CELULA FOTOELECTRICA (30) Y QUE ES TRANPORTADO POR UN TRANSPORTADOR PRINCIPAL (13) MOVIL EN ANGULOS RECTOS CON RESPECTO A LOS EJES DEL OPERADOR DE REGISTROS, ESTA COLOCADO EN UNA POSICION DIAMETRALMENTE SEPARADA DEL OPERADOR, ACERCANDOSE AL ANTERIOR. CUANDO EL BORDE PERIFERICO DEL OPERADOR ES INTERCEPTADO POR EL HAZ DE LUZ EMITIDO POR LA CELULA FOTOELECTRICA (30), EL MIEMBRO LECTOR (26) ES APARTADO DEL OPERADOR Y DISPUESTO DE TAL MANERA QUE PUEDA INTERCEPTAR EL PASO DE LA PESTAÑA DE CERRAMIENTO (22) SUJETANDO EL EXTREMO DE LA CINTA (8) CUANDO EL OPERADOR ESTA EN ROTACION. A CONTINUACION, LA ROTACION DEL OPERADOR SE PARA CUANDO LA SITUACION DE LA PESTAÑA DE CERRAMIENTO ES ATRAPADA POR EL ELEMENTO DE AGARRE (23) ASOCIADO CON LA MAQUINA DE CARGA DE DISCOS.
ES90830383T 1990-08-06 1990-08-28 Procedimiento y aparato para encontrar un extremo de una cinta magnetica bobinada sobre un carrete en maquinas automaticas de cargar casetes. Expired - Lifetime ES2069727T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02122690A IT1246430B (it) 1990-08-06 1990-08-06 Procedimento e dispositivo per la ricerca di un capo di un nastro magnetico avvolto su una bobina in macchine automatiche confezionatrici di cassette a nastro

Publications (1)

Publication Number Publication Date
ES2069727T3 true ES2069727T3 (es) 1995-05-16

Family

ID=11178680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90830383T Expired - Lifetime ES2069727T3 (es) 1990-08-06 1990-08-28 Procedimiento y aparato para encontrar un extremo de una cinta magnetica bobinada sobre un carrete en maquinas automaticas de cargar casetes.

Country Status (7)

Country Link
US (1) US5121886A (es)
EP (1) EP0472801B1 (es)
JP (1) JPH0634340B2 (es)
AT (1) ATE117122T1 (es)
DE (1) DE69016020T2 (es)
ES (1) ES2069727T3 (es)
IT (1) IT1246430B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340049A (en) * 1990-08-06 1994-08-23 Tapematic U.S.A., Inc. Method and apparatus for finding one end of tape wound onto a reel
IT1246431B (it) * 1990-08-06 1994-11-18 Tapematic Spa Dispositivo per afferrare e guidare secondo un percorso prefissato un nastro magnetico avvolto su una bobina in macchine automatiche confezionatrici di cassette a nastro
DE4117386A1 (de) * 1991-05-28 1992-12-03 Agfa Gevaert Ag Verfahren und vorrichtung zum erfassen des filmanfangs eines aufgewickelten films
US5483877A (en) * 1992-10-02 1996-01-16 Tapematic U.S.A., Inc. Cassette stacker/stamper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643889A (en) * 1969-07-22 1972-02-22 Konrad A Krause Automatic tape-threading system and apparatus
CA1077618A (en) * 1975-12-13 1980-05-13 Victor Company Of Japan Detection device for detecting ends of a cassette tape
JPS52145213A (en) * 1976-05-28 1977-12-03 Sony Corp Production of tape cassette
JPS5931244A (ja) * 1982-08-09 1984-02-20 Dainippon Printing Co Ltd 給紙装置の紙継ぎ方法
JPS60244750A (ja) * 1984-05-18 1985-12-04 Fuji Photo Film Co Ltd 巻厚検出装置
JPH0125600Y2 (es) * 1985-01-28 1989-07-31
IT1202663B (it) * 1987-03-10 1989-02-09 Luciano Perego Apparecchiatura e procedimento per l'avvolgimento di nastri in cassette,particolarmente per nastri magnetici
JPS6413351A (en) * 1987-07-03 1989-01-18 Sharp Kk Detecting device for winding tape end
JPH0455000Y2 (es) * 1987-11-02 1992-12-24

Also Published As

Publication number Publication date
IT9021226A0 (it) 1990-08-06
EP0472801B1 (en) 1995-01-11
IT9021226A1 (it) 1992-02-06
DE69016020D1 (de) 1995-02-23
US5121886A (en) 1992-06-16
JPH0634340B2 (ja) 1994-05-02
IT1246430B (it) 1994-11-18
ATE117122T1 (de) 1995-01-15
JPH04177683A (ja) 1992-06-24
DE69016020T2 (de) 1995-05-18
EP0472801A1 (en) 1992-03-04

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