DE19781907T1 - Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzu - Google Patents

Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzu

Info

Publication number
DE19781907T1
DE19781907T1 DE19781907T DE19781907T DE19781907T1 DE 19781907 T1 DE19781907 T1 DE 19781907T1 DE 19781907 T DE19781907 T DE 19781907T DE 19781907 T DE19781907 T DE 19781907T DE 19781907 T1 DE19781907 T1 DE 19781907T1
Authority
DE
Germany
Prior art keywords
tensioning
tape
drive device
device therefor
therefor
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.)
Withdrawn
Application number
DE19781907T
Other languages
English (en)
Inventor
Sarveswara R Kiliparti
Gary D Moeller
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.)
GlassBridge Enterprises Inc
Original Assignee
Imation Corp
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 Imation Corp filed Critical Imation Corp
Publication of DE19781907T1 publication Critical patent/DE19781907T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G11B23/08778—Driving features, e.g. belt
    • 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
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • 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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
DE19781907T 1996-08-13 1997-02-27 Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzu Withdrawn DE19781907T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/689,670 US5886845A (en) 1996-08-13 1996-08-13 Tape pack shift detection and retensioning methods and drive apparatus regarding same
PCT/US1997/003015 WO1998007148A1 (en) 1996-08-13 1997-02-27 Tape retensioning method and drive apparatus regarding same

Publications (1)

Publication Number Publication Date
DE19781907T1 true DE19781907T1 (de) 1999-09-09

Family

ID=24769441

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781907T Withdrawn DE19781907T1 (de) 1996-08-13 1997-02-27 Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzu

Country Status (5)

Country Link
US (1) US5886845A (de)
JP (1) JP2001504260A (de)
AU (1) AU1977297A (de)
DE (1) DE19781907T1 (de)
WO (1) WO1998007148A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10320956A (ja) * 1997-05-15 1998-12-04 Sony Corp テープカートリッジ
US6470227B1 (en) * 1997-12-02 2002-10-22 Murali D. Rangachari Method and apparatus for automating a microelectric manufacturing process
US6871810B2 (en) 1999-07-14 2005-03-29 Hewlett-Packard Development Company, L.P. Packing of a magnetic tape to improve pack stability prior to removal from a tape drive
US6279846B1 (en) 1999-09-22 2001-08-28 Imation Corp. Data tape cartridge with modified hub mounting arrangement
US6545834B1 (en) * 2000-04-10 2003-04-08 Storage Technology Corporation Method and apparatus for dimensional tape width compensation in a tape drive system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054923A (en) * 1976-04-26 1977-10-18 Interdyne Company Belt driven tape transport with re-positioned reel
DE3347632A1 (de) * 1983-12-30 1985-07-11 Tandberg Data A/S, Oslo Anordnung zum positionieren eines wandlers auf mindestens einer spur eines bandfoermigen aufzeichnungstraegers
US4786984A (en) * 1986-12-05 1988-11-22 Minnesota Mining And Manufacturing Company Method and apparatus for locating the edge of a magnetic tape
JP2712164B2 (ja) * 1987-02-04 1998-02-10 ソニー株式会社 テープカートリッジ
JPH07101491B2 (ja) * 1990-07-31 1995-11-01 ティアツク株式会社 磁気テープの縁検知方法
US5216556A (en) * 1991-04-26 1993-06-01 Digital Equipment Corporation Method for optimized tape tension adjustment for a tape drive
US5264972A (en) * 1991-10-15 1993-11-23 Tandberg Data A/S Method and apparatus for maintaining tape tension in a belt-driven tape cartridge
JP2531056B2 (ja) * 1991-12-24 1996-09-04 ティアック株式会社 磁気テ−プに対するデ−タ記録方法
US5377057A (en) * 1992-03-31 1994-12-27 Tandberg Data A/S Method and system for tape edge sensing
US5379165A (en) * 1993-03-19 1995-01-03 Tandberg Data A/S Method and apparatus for improving the accuracy of a tape servo track seek algorithm by using longitudinally correlated waveforms of lateral tape movement unique to each tape cassette
US5450257A (en) * 1993-03-23 1995-09-12 Minnesota Mining And Manufacturing Company Head-tape alignment system and method
US5574602A (en) * 1993-06-14 1996-11-12 International Business Machines Corporation Processing servo signals concurrently read from plural spaced-apart servo areas for a magnetic tape having serpentine data track scanning
US5448430A (en) * 1993-08-05 1995-09-05 International Business Machines Corporation Track following servo demodulation
US5572378A (en) * 1994-06-13 1996-11-05 Imation Corp. Direct file access system for magnetic tape

Also Published As

Publication number Publication date
WO1998007148A1 (en) 1998-02-19
AU1977297A (en) 1998-03-06
JP2001504260A (ja) 2001-03-27
US5886845A (en) 1999-03-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee