CA1161553A - Indicateur pour cassettes a support d'enregistrement magnetique - Google Patents

Indicateur pour cassettes a support d'enregistrement magnetique

Info

Publication number
CA1161553A
CA1161553A CA000359222A CA359222A CA1161553A CA 1161553 A CA1161553 A CA 1161553A CA 000359222 A CA000359222 A CA 000359222A CA 359222 A CA359222 A CA 359222A CA 1161553 A CA1161553 A CA 1161553A
Authority
CA
Canada
Prior art keywords
cassette
indicator
window
face
indicator device
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
CA000359222A
Other languages
English (en)
Inventor
Marcell Janosi
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.)
Budapesti Radiotechnikai Gyar
Original Assignee
Budapesti Radiotechnikai Gyar
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 Budapesti Radiotechnikai Gyar filed Critical Budapesti Radiotechnikai Gyar
Application granted granted Critical
Publication of CA1161553A publication Critical patent/CA1161553A/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
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/04—Arrangements for preventing, inhibiting, or warning against double recording on the same blank or against other recording or reproducing malfunctions
    • 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
    • G11B15/04—Preventing, inhibiting, or warning against accidental erasing or double recording
    • 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
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/041—Details
    • G11B23/042—Auxiliary features
    • 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
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/0875—Indicating means, e.g. quantity of tape
    • 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
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Automatic Tape Cassette Changers (AREA)
CA000359222A 1980-09-01 1980-08-28 Indicateur pour cassettes a support d'enregistrement magnetique Expired CA1161553A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE885013 1980-09-01
BE0/201934A BE885013A (fr) 1980-09-01 1980-09-01 Dispositif indicateur pour cassettes contenant un support d'informations magnetique

Publications (1)

Publication Number Publication Date
CA1161553A true CA1161553A (fr) 1984-01-31

Family

ID=25652223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000359222A Expired CA1161553A (fr) 1980-09-01 1980-08-28 Indicateur pour cassettes a support d'enregistrement magnetique

Country Status (4)

Country Link
EP (1) EP0056799A4 (fr)
BE (1) BE885013A (fr)
CA (1) CA1161553A (fr)
WO (1) WO1981001907A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6343643Y2 (fr) * 1980-12-16 1988-11-14
NL8201452A (nl) * 1982-04-06 1983-11-01 Philips Nv Magneetbandcassette.
US4665456A (en) * 1985-04-29 1987-05-12 Minnesota Mining And Manufacturing Company Reusable record tab for videotape cassette
US4660105A (en) * 1985-11-19 1987-04-21 Eastman Kodak Company Cassette recording or non-recording indicating mechanism
US5184255A (en) * 1987-01-16 1993-02-02 Shape Inc. Video tape cassette with a reusable recording enable/disable slide tab
NL8802763A (nl) * 1988-11-10 1990-06-01 Philips Nv Systeem voor het registreren en/of uitlezen van signalen op informatiedragers in cassettes.
US5016123A (en) * 1989-10-05 1991-05-14 Eastman Kodak Company Apparatus for magnetically determining the status of a cartridge in a magnetic recorder
US5239437A (en) * 1991-08-12 1993-08-24 Minnesota Mining And Manufacturing Company Self identifying universal data storage element
KR950034230A (ko) * 1994-04-13 1995-12-26 워렌 알. 보비 데이타 저장 장치 및 시스템
US5484055A (en) * 1994-04-15 1996-01-16 International Business Machines Corporation Machine and human readable label for data cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601553A (en) * 1970-07-21 1971-08-24 Bell & Howell Co Information replay apparatus
US3675875A (en) * 1970-10-12 1972-07-11 Du Pont Corrugated liner for recording tape cassettes
US3706426A (en) * 1970-11-27 1972-12-19 Ibm Container with brake for enclosed reel
US3828363A (en) * 1973-05-09 1974-08-06 S Somers Cassette containing two hubs carrying a magnetic tape, for use with recording/reproducing apparatus
AT345578B (de) * 1974-06-24 1978-09-25 Lu Shui Ting Kassette fuer ein magnet- oder filmband
US3950786A (en) * 1975-02-07 1976-04-13 K/Tronic, Inc. Magnetic tape cassette with sliding door to inhibit recording
JPS5540624Y2 (fr) * 1975-04-17 1980-09-22
US4072995A (en) * 1975-11-21 1978-02-07 Olympus Optical Co., Ltd. Tape viewing system for micro-cassette tape recorder
US4272795A (en) * 1979-06-04 1981-06-09 Texas Instruments Incorporated Information storage system and recording cartridge having precise alignment features
JPS5698759A (en) * 1979-12-29 1981-08-08 Sony Corp Recording and reproducing device

Also Published As

Publication number Publication date
WO1981001907A1 (fr) 1981-07-09
EP0056799A4 (fr) 1984-09-18
BE885013A (fr) 1980-12-31
EP0056799A1 (fr) 1982-08-04

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Legal Events

Date Code Title Description
MKEX Expiry