ES472948A1 - Un aparato de manipulacion de cinta, tal como pelicula cine-matografica, cinta de video o cinta magnetica - Google Patents

Un aparato de manipulacion de cinta, tal como pelicula cine-matografica, cinta de video o cinta magnetica

Info

Publication number
ES472948A1
ES472948A1 ES472948A ES472948A ES472948A1 ES 472948 A1 ES472948 A1 ES 472948A1 ES 472948 A ES472948 A ES 472948A ES 472948 A ES472948 A ES 472948A ES 472948 A1 ES472948 A1 ES 472948A1
Authority
ES
Spain
Prior art keywords
tape
spokes
turntable
plate
rendition
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
Application number
ES472948A
Other languages
English (en)
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.)
ELECTRO MAC SALES
Original Assignee
ELECTRO MAC SALES
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
Priority claimed from US05/736,277 external-priority patent/US4066221A/en
Priority claimed from US05/844,469 external-priority patent/US4186891A/en
Application filed by ELECTRO MAC SALES filed Critical ELECTRO MAC SALES
Publication of ES472948A1 publication Critical patent/ES472948A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/26—Mechanisms for advancing webs to or from the inside of web rolls
    • 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
    • G11B15/70—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 the record carrier being an endless loop record carrier
    • 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
    • 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
    • G11B23/12—Bins for random storage of webs or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/211—Coil type accumulator

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Basic Packing Technique (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Advancing Webs (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Winding Of Webs (AREA)

Abstract

Un aparato de manipulación de cinta, tal como película cinematográfica, cinta de video o cinta magnética, que comprende: un plato giratorio en torno a un eje; unos medios de retener una cinta arrollada o bobinada en el plato, de canto contra el plato a lo largo de una pluralidad de radios del plato giratorio y permitiendo el movimiento de la cinta en sentido radial, a lo largo de cada uno de los radios de dicha pluralidad, al tiempo que se previene el movimiento circunferencial de la cinta de una lado a otro de cada uno de los radios de dicha pluralidad; y unos medios para bobinar longitudes iguales de cinta por cada revolución del plato, a distancia del eje geométrico del plato giratorio, al tiempo que las vueltas de arrollamiento precedentes van siendo progresivamente desplazadas hacia dentro por las vueltas de arrollamiento sucesivas.
ES472948A 1976-10-27 1978-08-30 Un aparato de manipulacion de cinta, tal como pelicula cine-matografica, cinta de video o cinta magnetica Expired ES472948A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/736,277 US4066221A (en) 1976-10-27 1976-10-27 Method of and apparatus for the tape loading and use of a single turntable in the rendition of a taped program
US84447177A 1977-10-21 1977-10-21
US05/844,469 US4186891A (en) 1976-10-27 1977-10-21 Endless tape winding device

Publications (1)

Publication Number Publication Date
ES472948A1 true ES472948A1 (es) 1979-10-16

Family

ID=27419209

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472948A Expired ES472948A1 (es) 1976-10-27 1978-08-30 Un aparato de manipulacion de cinta, tal como pelicula cine-matografica, cinta de video o cinta magnetica

Country Status (6)

Country Link
JP (1) JPS54112603A (es)
DE (1) DE2748244A1 (es)
ES (1) ES472948A1 (es)
GB (1) GB1593679A (es)
IT (1) IT1116281B (es)
NL (1) NL7711840A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3680055D1 (de) * 1985-09-18 1991-08-08 Clark Faraday Crites Transport- und vorratsystem fuer endlose streifen.

Also Published As

Publication number Publication date
JPS54112603A (en) 1979-09-03
GB1593679A (en) 1981-07-22
DE2748244A1 (de) 1978-05-24
NL7711840A (nl) 1978-05-02
IT1116281B (it) 1986-02-10

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