JPH08221936A - ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ - Google Patents

ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ

Info

Publication number
JPH08221936A
JPH08221936A JP2488495A JP2488495A JPH08221936A JP H08221936 A JPH08221936 A JP H08221936A JP 2488495 A JP2488495 A JP 2488495A JP 2488495 A JP2488495 A JP 2488495A JP H08221936 A JPH08221936 A JP H08221936A
Authority
JP
Japan
Prior art keywords
shutter
coating film
lubricant
synthetic resin
peripheral surface
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
JP2488495A
Other languages
English (en)
Japanese (ja)
Inventor
Shuichi Kikuchi
修一 菊地
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 JP2488495A priority Critical patent/JPH08221936A/ja
Priority to TW85101531A priority patent/TW290685B/zh
Priority to MYPI96000432A priority patent/MY114988A/en
Priority to US08/598,536 priority patent/US5835318A/en
Priority to KR1019960003290A priority patent/KR960032479A/ko
Priority to EP19960300979 priority patent/EP0727783B1/en
Priority to SG1996001387A priority patent/SG34385A1/en
Priority to AU45511/96A priority patent/AU693990B2/en
Priority to DE69620935T priority patent/DE69620935T2/de
Priority to CN96102181A priority patent/CN1088894C/zh
Publication of JPH08221936A publication Critical patent/JPH08221936A/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
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • 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
    • G11B23/03—Containers for flat record carriers
    • 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
    • G11B23/113—Apparatus or processes specially adapted for the manufacture of magazines or cassettes, e.g. initial loading into container
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31714—Next to natural gum, natural oil, rosin, lac or wax

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Magnetic Record Carriers (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
JP2488495A 1995-02-14 1995-02-14 ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ Pending JPH08221936A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2488495A JPH08221936A (ja) 1995-02-14 1995-02-14 ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ
TW85101531A TW290685B (enExample) 1995-02-14 1996-02-07
MYPI96000432A MY114988A (en) 1995-02-14 1996-02-07 Disk cartridge with shutter and stock roll therefor
US08/598,536 US5835318A (en) 1995-02-14 1996-02-08 Disk cartridge with shutter and stock roll therefor
KR1019960003290A KR960032479A (ko) 1995-02-14 1996-02-12 셔터 스톡롤 및 셔터를 갖는 디스크 카트리지
EP19960300979 EP0727783B1 (en) 1995-02-14 1996-02-13 Disk cartridge with shutter and stock roll therefor
SG1996001387A SG34385A1 (en) 1995-02-14 1996-02-13 Disk cartridge with shutter and stock roll therefor
AU45511/96A AU693990B2 (en) 1995-02-14 1996-02-13 Disk cartridge with shutter and stock roll therefor
DE69620935T DE69620935T2 (de) 1995-02-14 1996-02-13 Plattenkassette mit Verschluss und dafür vorgesehene Materialrolle
CN96102181A CN1088894C (zh) 1995-02-14 1996-02-14 带活门的盒式盘及活门的坯卷

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2488495A JPH08221936A (ja) 1995-02-14 1995-02-14 ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ

Publications (1)

Publication Number Publication Date
JPH08221936A true JPH08221936A (ja) 1996-08-30

Family

ID=12150620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2488495A Pending JPH08221936A (ja) 1995-02-14 1995-02-14 ディスクカートリッジ用のシャッター原反とシャッターおよびディスクカートリッジ

Country Status (10)

Country Link
US (1) US5835318A (enExample)
EP (1) EP0727783B1 (enExample)
JP (1) JPH08221936A (enExample)
KR (1) KR960032479A (enExample)
CN (1) CN1088894C (enExample)
AU (1) AU693990B2 (enExample)
DE (1) DE69620935T2 (enExample)
MY (1) MY114988A (enExample)
SG (1) SG34385A1 (enExample)
TW (1) TW290685B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816340B2 (en) * 2001-03-14 2004-11-09 Fuji Photo Film Co., Ltd. Disk cartridge

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1289447B1 (it) * 1996-12-12 1998-10-15 Atb Spa Attrezzatura per la piegatura di lamierini in genere ed in particolare di cursori per dischetti di elaboratori elettronici
JPH10320948A (ja) * 1997-05-19 1998-12-04 Sony Corp ディスクカートリッジ
JPH11185423A (ja) * 1997-12-24 1999-07-09 Tdk Corp ディスクカートリッジ
US6542459B2 (en) * 1998-05-28 2003-04-01 Tdk Corporation Cartridge and manufacturing method thereof
US6577592B1 (en) 1999-04-30 2003-06-10 Sony Corporation Disc cartridge
JP2001256751A (ja) * 2000-03-13 2001-09-21 Sony Corp シャッター及びこれを有するディスクカートリッジ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01286190A (ja) * 1988-05-12 1989-11-17 Canon Inc ディスクカートリッジ
JPH0438689A (ja) * 1990-05-31 1992-02-07 Sony Corp ディスクカートリッジ
JP2768002B2 (ja) * 1990-11-08 1998-06-25 三菱マテリアル株式会社 光磁気ディスクカセット用シャッタ
JP2788131B2 (ja) * 1991-01-29 1998-08-20 日本パーカライジング株式会社 アルミニウムまたはアルミニウム合金表面への複合皮膜形成方法
US5527606A (en) * 1991-07-25 1996-06-18 Sony Corporation Disk cassette shutter
US5293294A (en) * 1992-07-07 1994-03-08 Verbatim Corporation Shutter for disk-based memory medium housing and method of fabrication
JP3159341B2 (ja) * 1993-01-29 2001-04-23 ソニー株式会社 シャッタ部材の製造方法
JP2925891B2 (ja) * 1993-04-14 1999-07-28 住友軽金属工業株式会社 記録媒体カセットのシャッター用アルミニウム合金材料並びにその製造方法及びそれを使用したアルミニウム合金シャッター

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816340B2 (en) * 2001-03-14 2004-11-09 Fuji Photo Film Co., Ltd. Disk cartridge

Also Published As

Publication number Publication date
CN1134020A (zh) 1996-10-23
TW290685B (enExample) 1996-11-11
AU4551196A (en) 1996-08-22
AU693990B2 (en) 1998-07-09
DE69620935D1 (de) 2002-06-06
KR960032479A (ko) 1996-09-17
MY114988A (en) 2003-03-31
EP0727783A3 (enExample) 1996-09-04
DE69620935T2 (de) 2002-11-28
SG34385A1 (en) 1996-12-06
EP0727783B1 (en) 2002-05-02
US5835318A (en) 1998-11-10
EP0727783A2 (en) 1996-08-21
CN1088894C (zh) 2002-08-07

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