BE875755A - Dispositif de transport de bande magnetique pour unite de memoire a faible encombrement - Google Patents

Dispositif de transport de bande magnetique pour unite de memoire a faible encombrement

Info

Publication number
BE875755A
BE875755A BE0/194757A BE194757A BE875755A BE 875755 A BE875755 A BE 875755A BE 0/194757 A BE0/194757 A BE 0/194757A BE 194757 A BE194757 A BE 194757A BE 875755 A BE875755 A BE 875755A
Authority
BE
Belgium
Prior art keywords
low
memory unit
magnetic tape
transport device
dimensional memory
Prior art date
Application number
BE0/194757A
Other languages
English (en)
Inventor
W Schaffer
R Hennings
F Froehlich
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BE875755A publication Critical patent/BE875755A/fr

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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • 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
    • G11B15/56—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 having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith
    • G11B15/58—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 having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith with vacuum column
BE0/194757A 1978-05-22 1979-04-20 Dispositif de transport de bande magnetique pour unite de memoire a faible encombrement BE875755A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/908,491 US4176382A (en) 1978-05-22 1978-05-22 High performance tape path for a 19 inch tape recorder

Publications (1)

Publication Number Publication Date
BE875755A true BE875755A (fr) 1979-08-16

Family

ID=25425891

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/194757A BE875755A (fr) 1978-05-22 1979-04-20 Dispositif de transport de bande magnetique pour unite de memoire a faible encombrement

Country Status (12)

Country Link
US (1) US4176382A (fr)
JP (1) JPS5948460B2 (fr)
BE (1) BE875755A (fr)
CA (1) CA1095616A (fr)
DE (1) DE2915301C2 (fr)
ES (1) ES480531A1 (fr)
FR (1) FR2426958A1 (fr)
GB (1) GB2021838B (fr)
IT (1) IT1165064B (fr)
NL (1) NL7903761A (fr)
SE (1) SE7904407L (fr)
SU (1) SU826980A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948459B2 (ja) * 1978-06-19 1984-11-27 日本電気株式会社 磁気テ−プ装置
JPS5674860A (en) * 1979-11-19 1981-06-20 Hitachi Ltd Travelling path of magnetic tape device
CH651695A5 (de) * 1979-11-30 1985-09-30 Bosch Gmbh Robert Magnetbandgeraet.
JPS57191866A (en) * 1981-05-19 1982-11-25 Victor Co Of Japan Ltd Magnetic tape driving device
US4399936A (en) * 1981-10-26 1983-08-23 International Business Machines Corp. Pantocam web threading apparatus
JPS58171755A (ja) * 1982-03-31 1983-10-08 Anritsu Corp テ−プ自動装着装置
IT1185425B (it) * 1985-10-11 1987-11-12 Telefunken Robotecnica Srl Macchina automatica per il caricamento di nastro magnetico su cassette
EP0623432B1 (fr) * 1993-04-08 1998-05-20 Eastman Kodak Company Dispositif pour le transport et la perforation d'une bande de matériau

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT506208A (fr) * 1952-05-28
FR1352461A (fr) * 1962-03-30 1964-02-14 Ampex Dispositif assurant le défilement d'une bande
US3134528A (en) * 1962-03-30 1964-05-26 Ampex Tape transport system
US3302900A (en) * 1963-09-24 1967-02-07 Ampex Tape transport vacuum chamber
US3380682A (en) * 1966-05-02 1968-04-30 Ampex Magnetic tape transport
US3393878A (en) * 1966-07-15 1968-07-23 Ibm Pneumatically threaded tape drive
CA923162A (en) * 1969-03-24 1973-03-20 F. Stahler Alfred Automatically threading tape transport
FR2097604A5 (fr) * 1970-07-15 1972-03-03 Cii
US3645472A (en) * 1970-10-07 1972-02-29 Ampex High-performance tape memory system
US3863863A (en) * 1972-06-30 1975-02-04 Potter Instrument Co Inc Self-threading tape handling apparatus
FR2246015A1 (en) * 1973-10-01 1975-04-25 Cii Magnetic tape appts. with automatic loading - has laminar air jet controlling starting of driven reels
US3952968A (en) * 1974-04-10 1976-04-27 Data General Corporation Tape transport system
US3910526A (en) * 1974-04-12 1975-10-07 Bucode Pneumatic tape-threading apparatus for tape transport
US3948459A (en) * 1974-05-01 1976-04-06 Potter Instrument Co., Inc. Folded vacuum tanks for high speed magnetic tape recorders
US3889901A (en) * 1974-05-08 1975-06-17 Potter Instrument Co Inc Compact magnetic tape drive with overlapping tape reels lying in different planes
IT1027858B (it) * 1974-12-20 1978-12-20 Honeywell Inf Systems Caricamento semi automatico di unita a nastro magnetico
US4093148A (en) * 1975-11-05 1978-06-06 Telex Computer Products, Inc. Tape path for a magnetic tape transport system

Also Published As

Publication number Publication date
FR2426958A1 (fr) 1979-12-21
GB2021838A (en) 1979-12-05
NL7903761A (nl) 1979-11-26
GB2021838B (en) 1982-06-09
SU826980A3 (ru) 1981-04-30
IT1165064B (it) 1987-04-22
FR2426958B1 (fr) 1985-03-15
IT7922777A0 (it) 1979-05-18
SE7904407L (sv) 1979-11-23
US4176382A (en) 1979-11-27
DE2915301A1 (de) 1979-11-29
JPS54153610A (en) 1979-12-04
ES480531A1 (es) 1979-12-16
CA1095616A (fr) 1981-02-10
DE2915301C2 (de) 1983-01-05
JPS5948460B2 (ja) 1984-11-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL BUSINESS MACHINES CORP.

Effective date: 19850420