TWI257090B - A cartridge loader, an optical detector and an optical detection method and computer recording medium of alignment and/or absence of tape cartridge leader pin - Google Patents

A cartridge loader, an optical detector and an optical detection method and computer recording medium of alignment and/or absence of tape cartridge leader pin

Info

Publication number
TWI257090B
TWI257090B TW092120357A TW92120357A TWI257090B TW I257090 B TWI257090 B TW I257090B TW 092120357 A TW092120357 A TW 092120357A TW 92120357 A TW92120357 A TW 92120357A TW I257090 B TWI257090 B TW I257090B
Authority
TW
Taiwan
Prior art keywords
absence
cartridge
pin
alignment
recording medium
Prior art date
Application number
TW092120357A
Other languages
English (en)
Other versions
TW200406002A (en
Inventor
Krista Elizabeth Nunn
Mark Allan Taylor
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200406002A publication Critical patent/TW200406002A/zh
Application granted granted Critical
Publication of TWI257090B publication Critical patent/TWI257090B/zh

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
    • G11B23/20—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 with provision for splicing to provide permanent or temporary connections
    • G11B23/26—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 with provision for splicing to provide permanent or temporary connections of leaders for loading or threading, e.g. to form a temporary connection
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/67—Threading; Loading; Automatic self-loading by extracting end of record carrier from container or spool
    • 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
    • G11B23/107—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using one reel or core, one end of the record carrier coming out of the magazine or cassette

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Transform (AREA)
TW092120357A 2002-10-04 2003-07-25 A cartridge loader, an optical detector and an optical detection method and computer recording medium of alignment and/or absence of tape cartridge leader pin TWI257090B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/263,830 US6739536B2 (en) 2002-10-04 2002-10-04 Optical detection of alignment and/or absence of tape cartridge leader pin

Publications (2)

Publication Number Publication Date
TW200406002A TW200406002A (en) 2004-04-16
TWI257090B true TWI257090B (en) 2006-06-21

Family

ID=32042083

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092120357A TWI257090B (en) 2002-10-04 2003-07-25 A cartridge loader, an optical detector and an optical detection method and computer recording medium of alignment and/or absence of tape cartridge leader pin

Country Status (4)

Country Link
US (1) US6739536B2 (zh)
CN (1) CN1294583C (zh)
HK (1) HK1064496A1 (zh)
TW (1) TWI257090B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10424331B1 (en) * 2018-05-21 2019-09-24 International Business Machines Corporation Remotely controlling a magnetic tape cartridge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2570349B2 (ja) 1987-12-22 1997-01-08 ソニー株式会社 テープカセット
US5188891A (en) 1987-12-25 1993-02-23 Diafoil Company, Limited Magnetic recording medium comprising a polyester film substrate, a magnetic coating and a specified back coat layer
JPH04366416A (ja) 1991-06-13 1992-12-18 Matsushita Electric Ind Co Ltd 磁気テープ
DE69209780T2 (de) 1991-10-21 1996-09-12 Hitachi Ltd Bandkassette und magnetische Aufzeichnungs-/Wiedergabevorrichtung
US6081293A (en) 1997-04-11 2000-06-27 Steadi-Film Corp. Linear motor film gate for telecine
CN1120485C (zh) * 1997-07-09 2003-09-03 船井电机株式会社 盒式录像带盒盒走带机构的卷轴转动及检测装置
JP2002257740A (ja) * 2001-03-05 2002-09-11 Furukawa Electric Co Ltd:The 金属テープのピンホール検査方法

Also Published As

Publication number Publication date
US20040065761A1 (en) 2004-04-08
TW200406002A (en) 2004-04-16
US6739536B2 (en) 2004-05-25
HK1064496A1 (zh) 2005-01-28
CN1294583C (zh) 2007-01-10
CN1497566A (zh) 2004-05-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees