ES280991A1 - Device for recording or reproducing magnetic recordings (Machine-translation by Google Translate, not legally binding) - Google Patents

Device for recording or reproducing magnetic recordings (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES280991A1
ES280991A1 ES0280991A ES280991A ES280991A1 ES 280991 A1 ES280991 A1 ES 280991A1 ES 0280991 A ES0280991 A ES 0280991A ES 280991 A ES280991 A ES 280991A ES 280991 A1 ES280991 A1 ES 280991A1
Authority
ES
Spain
Prior art keywords
recording
drum
translation
machine
legally binding
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
ES0280991A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES280991A1 publication Critical patent/ES280991A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808—Driving of both record carrier and head
    • 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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • 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"
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks

Landscapes

  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

Device for recording or reproducing magnetic recordings, particularly video recordings, in which a tapered record carrier is wound on at least part of the periphery of a drum or aligned drum halves and the transport of the belt carrier during the recording stage and/or reproduction is performed by means of a winch roller cooperating with two feeder rollers, while the part of the belt carrier passing to the drum and the withdrawn part of the drum are each guided between a feeder roller and the winch roller, characterized in that the direction of rotation of the winch roller is reversible in order to drive the belt carrier by means of the winch roller during the rewinding of the carrier. (Machine-translation by Google Translate, not legally binding)
ES0280991A 1961-09-25 1962-09-22 Device for recording or reproducing magnetic recordings (Machine-translation by Google Translate, not legally binding) Expired ES280991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL269581 1961-09-25

Publications (1)

Publication Number Publication Date
ES280991A1 true ES280991A1 (en) 1962-12-01

Family

ID=33157421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280991A Expired ES280991A1 (en) 1961-09-25 1962-09-22 Device for recording or reproducing magnetic recordings (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE1877049U (en)
ES (1) ES280991A1 (en)

Also Published As

Publication number Publication date
DE1877049U (en) 1963-08-08

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