FR2463481A1 - Cassette de bande magnetique - Google Patents

Cassette de bande magnetique Download PDF

Info

Publication number
FR2463481A1
FR2463481A1 FR8017918A FR8017918A FR2463481A1 FR 2463481 A1 FR2463481 A1 FR 2463481A1 FR 8017918 A FR8017918 A FR 8017918A FR 8017918 A FR8017918 A FR 8017918A FR 2463481 A1 FR2463481 A1 FR 2463481A1
Authority
FR
France
Prior art keywords
strip
magnetic
magnetic strip
magnetic tape
drawer
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.)
Granted
Application number
FR8017918A
Other languages
English (en)
French (fr)
Other versions
FR2463481B1 (enExample
Inventor
Hans Possl
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.)
WYDER AG
Original Assignee
WYDER AG
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 WYDER AG filed Critical WYDER AG
Publication of FR2463481A1 publication Critical patent/FR2463481A1/fr
Application granted granted Critical
Publication of FR2463481B1 publication Critical patent/FR2463481B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/02Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04Magazines; Cassettes for webs or filaments
    • G11B23/08Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, 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
    • G11B15/02Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/30Record 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 with provision for auxiliary signals
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34Indicating arrangements 

Landscapes

  • Unwinding Webs (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Magnetic Record Carriers (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
FR8017918A 1979-08-10 1980-08-06 Cassette de bande magnetique Granted FR2463481A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH737479A CH646266A5 (de) 1979-08-10 1979-08-10 Magnetbandkassette.

Publications (2)

Publication Number Publication Date
FR2463481A1 true FR2463481A1 (fr) 1981-02-20
FR2463481B1 FR2463481B1 (enExample) 1983-03-11

Family

ID=4324126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017918A Granted FR2463481A1 (fr) 1979-08-10 1980-08-06 Cassette de bande magnetique

Country Status (9)

Country Link
US (1) US4405096A (enExample)
JP (1) JPS56501107A (enExample)
CH (1) CH646266A5 (enExample)
DE (1) DE3049750D2 (enExample)
FR (1) FR2463481A1 (enExample)
GB (1) GB2070568B (enExample)
HU (1) HU181305B (enExample)
SE (1) SE422852B (enExample)
WO (1) WO1981000480A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452408A (en) * 1981-12-04 1984-06-05 Sony Corporation Tape cassette
NL8201452A (nl) * 1982-04-06 1983-11-01 Philips Nv Magneetbandcassette.
DE8509882U1 (de) * 1985-04-02 1985-07-25 Basf Ag, 6700 Ludwigshafen Bandkassette, insbesondere Magnetbandkassette
US5081555A (en) * 1989-11-06 1992-01-14 Verbatim Corporation Internal tape cleaning mechanism for a tape cassette
EP0466008B1 (en) * 1990-07-07 1996-10-02 TDK Corporation Cassette tape
US5303876A (en) * 1991-08-20 1994-04-19 Tdk Corporation Magnetic tape cassette
JPH0644736A (ja) * 1992-02-07 1994-02-18 Matsushita Electric Ind Co Ltd テープカセット
US6057994A (en) * 1998-07-23 2000-05-02 Hewlett-Packard Company Single reel tape cartridge with braking and protection mechanism
US20030222165A1 (en) * 2002-05-30 2003-12-04 Beckerle Paul Michael Method and apparatus for exposing and editing VCR tapes contained within cassettes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040262A (en) * 1963-08-22 1966-08-24 Reginald Leslie Walker Tape operable switching device
US3501103A (en) * 1966-11-14 1970-03-17 Cart Trac Inc Reverse drive pinch roller for sound tape
US3601555A (en) * 1969-11-03 1971-08-24 Bell & Howell Co Information replay methods and apparatus
US3810246A (en) * 1971-11-17 1974-05-07 Indexette Tapes Inc Reelable magnetic tape having edge marked cue indicia for direct viewing in the reeled condition
DE2830464A1 (de) * 1977-10-03 1979-04-19 Stuzzi Radiotech Tonbandkassette, insbesondere fuer diktiergeraete

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512732A (en) * 1968-08-30 1970-05-19 Int Computers Ltd Motor and driving system
US3589734A (en) * 1969-09-30 1971-06-29 Minnesota Mining & Mfg Web end sensing and reversing apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040262A (en) * 1963-08-22 1966-08-24 Reginald Leslie Walker Tape operable switching device
US3501103A (en) * 1966-11-14 1970-03-17 Cart Trac Inc Reverse drive pinch roller for sound tape
US3601555A (en) * 1969-11-03 1971-08-24 Bell & Howell Co Information replay methods and apparatus
US3810246A (en) * 1971-11-17 1974-05-07 Indexette Tapes Inc Reelable magnetic tape having edge marked cue indicia for direct viewing in the reeled condition
DE2830464A1 (de) * 1977-10-03 1979-04-19 Stuzzi Radiotech Tonbandkassette, insbesondere fuer diktiergeraete

Also Published As

Publication number Publication date
CH646266A5 (de) 1984-11-15
DE3049750D2 (en) 1982-02-11
US4405096A (en) 1983-09-20
SE8102298L (sv) 1981-04-09
HU181305B (en) 1983-07-28
JPS56501107A (enExample) 1981-08-06
GB2070568A (en) 1981-09-09
FR2463481B1 (enExample) 1983-03-11
WO1981000480A1 (fr) 1981-02-19
SE422852B (sv) 1982-03-29
GB2070568B (en) 1983-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse