FR2248573B1 - - Google Patents

Info

Publication number
FR2248573B1
FR2248573B1 FR7434946A FR7434946A FR2248573B1 FR 2248573 B1 FR2248573 B1 FR 2248573B1 FR 7434946 A FR7434946 A FR 7434946A FR 7434946 A FR7434946 A FR 7434946A FR 2248573 B1 FR2248573 B1 FR 2248573B1
Authority
FR
France
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
FR7434946A
Other versions
FR2248573A1 (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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2248573A1 publication Critical patent/FR2248573A1/fr
Application granted granted Critical
Publication of FR2248573B1 publication Critical patent/FR2248573B1/fr
Expired 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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
    • G11B15/1891—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers the record carrier being endless
    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/295—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
    • 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
    • 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
    • G11B23/037—Single reels or spools
FR7434946A 1973-10-18 1974-10-17 Expired FR2248573B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11729973A JPS5312369B2 (fr) 1973-10-18 1973-10-18

Publications (2)

Publication Number Publication Date
FR2248573A1 FR2248573A1 (fr) 1975-05-16
FR2248573B1 true FR2248573B1 (fr) 1978-09-22

Family

ID=14708302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7434946A Expired FR2248573B1 (fr) 1973-10-18 1974-10-17

Country Status (8)

Country Link
US (1) US3957219A (fr)
JP (1) JPS5312369B2 (fr)
CA (1) CA1018138A (fr)
DE (1) DE2449450B2 (fr)
FR (1) FR2248573B1 (fr)
GB (1) GB1484623A (fr)
IT (1) IT1021793B (fr)
NL (1) NL167260C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936348B2 (ja) * 1976-07-27 1984-09-03 株式会社東芝 エンドレステ−プ走行装置
CA1095483A (fr) * 1977-07-29 1981-02-10 Alfred H. Moris Magasin de ruban sans fin en boucle
DE2800313C2 (de) * 1978-01-04 1984-11-22 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Endlosband-Transportvorrichtung
US4311286A (en) * 1978-01-18 1982-01-19 Tokyo Shibaura Denki Kabushiki Kaisha Fixed reel type endless tape cassette
JPS6030023B2 (ja) * 1978-11-09 1985-07-13 株式会社東芝 エンドレステ−プ走行装置
JPS6021425B2 (ja) * 1979-12-26 1985-05-27 株式会社東芝 テ−プカセツト装置
JPS6021424B2 (ja) * 1979-12-26 1985-05-27 株式会社東芝 テ−プカセツト装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065954A (en) * 1934-03-21 1936-12-29 Mihaly Denes Von Apparatus for reproducing sound from an endless band of photographic film
US2203032A (en) * 1939-08-18 1940-06-04 Leventhal Patents Inc Endless loop film magazine
US3590221A (en) * 1967-05-15 1971-06-29 Burroughs Corp Tape-handling apparatus
FR2019262A1 (fr) * 1969-03-31 1970-07-03 Cailliot Serge
US3773271A (en) * 1971-03-08 1973-11-20 W Brannan Self-rewinding machine control tape cassette

Also Published As

Publication number Publication date
GB1484623A (en) 1977-09-01
AU7415074A (en) 1976-04-15
JPS5068122A (fr) 1975-06-07
FR2248573A1 (fr) 1975-05-16
NL167260B (nl) 1981-06-16
JPS5312369B2 (fr) 1978-04-28
IT1021793B (it) 1978-02-20
DE2449450B2 (de) 1980-06-04
CA1018138A (fr) 1977-09-27
NL167260C (nl) 1981-11-16
NL7413511A (nl) 1975-04-22
DE2449450A1 (de) 1975-04-24
DE2449450C3 (fr) 1981-02-19
US3957219A (en) 1976-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse