JP2003223774A - 磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置 - Google Patents

磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置

Info

Publication number
JP2003223774A
JP2003223774A JP2002019246A JP2002019246A JP2003223774A JP 2003223774 A JP2003223774 A JP 2003223774A JP 2002019246 A JP2002019246 A JP 2002019246A JP 2002019246 A JP2002019246 A JP 2002019246A JP 2003223774 A JP2003223774 A JP 2003223774A
Authority
JP
Japan
Prior art keywords
magnetic
magnetic tape
tape
reel
recording
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.)
Pending
Application number
JP2002019246A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003223774A5 (en:Method
Inventor
Wataru Okawa
渉 大川
Minoru Yamaga
実 山鹿
Katsunori Maejima
克紀 前嶋
Motosuke Hirai
基介 平井
Satoshi Sato
諭 佐藤
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2002019246A priority Critical patent/JP2003223774A/ja
Priority to CA002474124A priority patent/CA2474124A1/en
Priority to KR10-2004-7011561A priority patent/KR20040083093A/ko
Priority to CNB038028417A priority patent/CN1329914C/zh
Priority to MXPA04007008A priority patent/MXPA04007008A/es
Priority to US10/502,608 priority patent/US7295402B2/en
Priority to PCT/JP2003/000434 priority patent/WO2003065373A1/ja
Priority to EP20030701805 priority patent/EP1471527A1/en
Publication of JP2003223774A publication Critical patent/JP2003223774A/ja
Publication of JP2003223774A5 publication Critical patent/JP2003223774A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • 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
    • 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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
    • G11B33/1493—Electro-Magnetic Interference [EMI] or Radio Frequency Interference [RFI] shielding; grounding of static charges
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
    • 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
    • G11B5/40—Protective measures on heads, e.g. against excessive temperature 
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/735—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer characterised by the back layer
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/7368—Non-polymeric layer under the lowermost magnetic recording layer
    • 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
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/73—Base layers, i.e. all non-magnetic layers lying under a lowermost magnetic recording layer, e.g. including any non-magnetic layer in between a first magnetic recording layer and either an underlying substrate or a soft magnetic underlayer
    • G11B5/739—Magnetic recording media substrates
    • G11B5/73923—Organic polymer substrates
    • 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
    • G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
    • G11B5/78—Tape carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Record Carriers (AREA)
  • Magnetic Heads (AREA)
JP2002019246A 2002-01-28 2002-01-28 磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置 Pending JP2003223774A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2002019246A JP2003223774A (ja) 2002-01-28 2002-01-28 磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置
CA002474124A CA2474124A1 (en) 2002-01-28 2003-01-20 Magnetic tape cartridge and recorder/reproducer of magnetic tape cartridge
KR10-2004-7011561A KR20040083093A (ko) 2002-01-28 2003-01-20 자기 테이프 카트리지 및 자기 테이프 카트리지의 기록재생 장치
CNB038028417A CN1329914C (zh) 2002-01-28 2003-01-20 盒式磁带
MXPA04007008A MXPA04007008A (es) 2002-01-28 2003-01-20 Cartucho de cinta magnetica y grabador/reproductor de cartucho de cinta magnetica.
US10/502,608 US7295402B2 (en) 2002-01-28 2003-01-20 Magnetic tape cartridge and recorder/reproducer a magnetic tape cartridge
PCT/JP2003/000434 WO2003065373A1 (en) 2002-01-28 2003-01-20 Magnetic tape cartridge and recorder/reproducer of magnetic tape cartridge
EP20030701805 EP1471527A1 (en) 2002-01-28 2003-01-20 Magnetic tape cartridge and recorder/reproducer of magnetic tape cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002019246A JP2003223774A (ja) 2002-01-28 2002-01-28 磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置

Publications (2)

Publication Number Publication Date
JP2003223774A true JP2003223774A (ja) 2003-08-08
JP2003223774A5 JP2003223774A5 (en:Method) 2005-04-07

Family

ID=27654172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002019246A Pending JP2003223774A (ja) 2002-01-28 2002-01-28 磁気テープカートリッジおよび磁気テープカートリッジの記録再生装置

Country Status (8)

Country Link
US (1) US7295402B2 (en:Method)
EP (1) EP1471527A1 (en:Method)
JP (1) JP2003223774A (en:Method)
KR (1) KR20040083093A (en:Method)
CN (1) CN1329914C (en:Method)
CA (1) CA2474124A1 (en:Method)
MX (1) MXPA04007008A (en:Method)
WO (1) WO2003065373A1 (en:Method)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915977B2 (en) 2003-06-30 2005-07-12 Imation Corp. Data storage tape cartridge with static dissipative housing
US7673830B2 (en) 2007-02-08 2010-03-09 Hitachi Maxell, Ltd. Tape cartridge
JP2010170639A (ja) * 2009-01-26 2010-08-05 Sony Corp 磁気記録媒体、磁気記録媒体の製造方法、テープカートリッジ及びテープドライブシステム
JP2011210342A (ja) * 2010-03-30 2011-10-20 Fujifilm Corp リールの製造方法及びリール並びに記録テープカートリッジ
WO2022211066A1 (ja) * 2021-03-31 2022-10-06 ソニーグループ株式会社 カートリッジ

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006127602A (ja) * 2004-10-27 2006-05-18 Sony Corp 磁気テープ媒体
JP2007280474A (ja) * 2006-04-05 2007-10-25 Mitsumi Electric Co Ltd 記録再生装置及びそれに使用される巻取りリール
JP5646994B2 (ja) * 2007-08-15 2014-12-24 トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ 多視点符号化ビデオにおける領域視差ベクトルを使用したモーションスキップモードのための方法及び装置
JP4927031B2 (ja) * 2008-05-19 2012-05-09 富士フイルム株式会社 記録テープ貼付方法及び記録テープ貼付装置
US8553353B2 (en) 2011-12-09 2013-10-08 Hewlett-Packard Development Company, L.P. Neutralization of static charge on magnetic tape
CN103177761A (zh) 2011-12-23 2013-06-26 北京大学 阻变存储设备及其操作方法
US10497395B2 (en) * 2012-04-26 2019-12-03 Sony Corporation Unitary hub tape spool
GB201213405D0 (en) 2012-07-27 2012-09-12 Ibm Transport system for transporting magnetic tape
GB201213406D0 (en) * 2012-07-27 2012-09-12 Ibm Transport system for transporting magnetic tape
DE102017125039B3 (de) * 2017-10-26 2018-08-16 Ima Klessmann Gmbh Holzbearbeitungssysteme Kantenbandkassette für Kantenbänder
EP3528252A1 (en) * 2018-02-20 2019-08-21 Fujifilm Corporation Magnetic tape cartridge
US10672431B2 (en) 2018-10-10 2020-06-02 International Business Machines Corporation Damping layers for mitigation of motor-induced disturbances applied to a tape reel

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049315A (en) 1979-04-11 1980-12-17 Borrfors E Electronically controlled electric arc-welding
JPS5824308Y2 (ja) * 1979-05-07 1983-05-24 オリンパス光学工業株式会社 テ−プカセツト
JPS5647967A (en) 1979-09-20 1981-04-30 Matsushita Electric Ind Co Ltd Tape cassette
US4625252A (en) * 1981-09-03 1986-11-25 Basf Aktiengesellschaft Guide system and magnetic tape cassette comprising such a system
NL8201573A (nl) * 1982-04-15 1983-11-01 Philips Nv Magneetband-loopwerk.
JPS6070519A (ja) 1983-09-28 1985-04-22 Fuji Photo Film Co Ltd 磁気記録媒体
JPH0731432B2 (ja) 1985-01-17 1995-04-10 富士写真フイルム株式会社 電子写真フイルム用カセツトの接地構造
EP0263509A3 (en) * 1986-10-08 1989-04-26 Fuji Photo Film Co., Ltd. Cleaning method
JP2701394B2 (ja) 1988-12-15 1998-01-21 ソニー株式会社 カセット
JPH02257425A (ja) 1988-12-12 1990-10-18 Konica Corp 磁気記録媒体
JPH04111073A (ja) 1990-08-30 1992-04-13 Nec Corp ブロック配置装置
JP3215981B2 (ja) * 1991-05-24 2001-10-09 コニカ株式会社 磁気記録媒体及び磁気記録媒体カセット
JPH04366481A (ja) 1991-06-13 1992-12-18 Konica Corp テープカセット
JPH04366480A (ja) 1991-06-13 1992-12-18 Konica Corp テープカセット
EP0618580B1 (en) * 1993-04-02 1999-09-29 Fuji Photo Film Co., Ltd. Magnetic tape cassette having reduced electrostatic charging
JP3378648B2 (ja) 1993-04-02 2003-02-17 富士写真フイルム株式会社 磁気テープカセット
JP2000011352A (ja) * 1998-06-22 2000-01-14 Fuji Photo Film Co Ltd 磁気記録媒体
JP2001110164A (ja) * 1999-10-12 2001-04-20 Fuji Photo Film Co Ltd 磁気テープカートリッジ
US20020105752A1 (en) * 2000-12-12 2002-08-08 Yutaka Soda Magnetic recording medium and magnetic recording/reproducing device
US6704174B2 (en) * 2000-12-15 2004-03-09 Sony Corporation Magnetic recording and playback device with ESD protection

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6915977B2 (en) 2003-06-30 2005-07-12 Imation Corp. Data storage tape cartridge with static dissipative housing
US7673830B2 (en) 2007-02-08 2010-03-09 Hitachi Maxell, Ltd. Tape cartridge
JP2010170639A (ja) * 2009-01-26 2010-08-05 Sony Corp 磁気記録媒体、磁気記録媒体の製造方法、テープカートリッジ及びテープドライブシステム
JP2011210342A (ja) * 2010-03-30 2011-10-20 Fujifilm Corp リールの製造方法及びリール並びに記録テープカートリッジ
WO2022211066A1 (ja) * 2021-03-31 2022-10-06 ソニーグループ株式会社 カートリッジ
JPWO2022211066A1 (en:Method) * 2021-03-31 2022-10-06
US20240170019A1 (en) * 2021-03-31 2024-05-23 Sony Group Corporation Cartridge
US12347457B2 (en) * 2021-03-31 2025-07-01 Sony Group Corporation Cartridge including magnetic tape including magnetic layer including protrusions on surface thereof
JP7838572B2 (ja) 2021-03-31 2026-04-01 ソニーグループ株式会社 カートリッジ

Also Published As

Publication number Publication date
WO2003065373A1 (en) 2003-08-07
CN1623203A (zh) 2005-06-01
EP1471527A1 (en) 2004-10-27
US7295402B2 (en) 2007-11-13
KR20040083093A (ko) 2004-09-30
MXPA04007008A (es) 2004-10-11
CN1329914C (zh) 2007-08-01
US20050105210A1 (en) 2005-05-19
CA2474124A1 (en) 2003-08-07

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