DE19781907T1 - Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzu - Google Patents
Verfahren zum erneuten Spannen eines Bandes und Laufwerkvorrichtung hierzuInfo
- 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- Withdrawn
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
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)
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)
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 |
-
1996
- 1996-08-13 US US08/689,670 patent/US5886845A/en not_active Expired - Fee Related
-
1997
- 1997-02-27 WO PCT/US1997/003015 patent/WO1998007148A1/en active Application Filing
- 1997-02-27 JP JP50967098A patent/JP2001504260A/ja active Pending
- 1997-02-27 DE DE19781907T patent/DE19781907T1/de not_active Withdrawn
- 1997-02-27 AU AU19772/97A patent/AU1977297A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2001504260A (ja) | 2001-03-27 |
US5886845A (en) | 1999-03-23 |
WO1998007148A1 (en) | 1998-02-19 |
AU1977297A (en) | 1998-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |