JPH0216458Y2 - - Google Patents

Info

Publication number
JPH0216458Y2
JPH0216458Y2 JP1983071322U JP7132283U JPH0216458Y2 JP H0216458 Y2 JPH0216458 Y2 JP H0216458Y2 JP 1983071322 U JP1983071322 U JP 1983071322U JP 7132283 U JP7132283 U JP 7132283U JP H0216458 Y2 JPH0216458 Y2 JP H0216458Y2
Authority
JP
Japan
Prior art keywords
spring
shutter
cassette
torsion coil
coil spring
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.)
Expired
Application number
JP1983071322U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59177073U (ja
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 filed Critical
Priority to JP1983071322U priority Critical patent/JPS59177073U/ja
Priority to CA000453359A priority patent/CA1234627A/en
Priority to US06/607,767 priority patent/US4589105A/en
Priority to NL8401488A priority patent/NL192153C/nl
Priority to DE3417622A priority patent/DE3417622C2/de
Priority to FR848407348A priority patent/FR2545969B1/fr
Priority to GB08412128A priority patent/GB2143072B/en
Publication of JPS59177073U publication Critical patent/JPS59177073U/ja
Application granted granted Critical
Publication of JPH0216458Y2 publication Critical patent/JPH0216458Y2/ja
Granted 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
    • G11B23/03—Containers for flat record carriers
    • G11B23/033—Containers for flat record carriers for flexible discs
    • G11B23/0332—Containers for flat record carriers for flexible discs for single discs, e.g. envelopes
JP1983071322U 1983-05-13 1983-05-13 ディスクカセット Granted JPS59177073U (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1983071322U JPS59177073U (ja) 1983-05-13 1983-05-13 ディスクカセット
CA000453359A CA1234627A (en) 1983-05-13 1984-05-02 Flexible disc cassette
US06/607,767 US4589105A (en) 1983-05-13 1984-05-07 Flexible disc cassette
NL8401488A NL192153C (nl) 1983-05-13 1984-05-09 Cassette voor buigzame schijf.
DE3417622A DE3417622C2 (de) 1983-05-13 1984-05-11 Plattenkassette mit durch Federverschluß verschließbarer Öffnung
FR848407348A FR2545969B1 (fr) 1983-05-13 1984-05-11 Cassette de disque souple
GB08412128A GB2143072B (en) 1983-05-13 1984-05-11 Flexible disc cassette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983071322U JPS59177073U (ja) 1983-05-13 1983-05-13 ディスクカセット

Publications (2)

Publication Number Publication Date
JPS59177073U JPS59177073U (ja) 1984-11-27
JPH0216458Y2 true JPH0216458Y2 (h) 1990-05-07

Family

ID=13457210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983071322U Granted JPS59177073U (ja) 1983-05-13 1983-05-13 ディスクカセット

Country Status (7)

Country Link
US (1) US4589105A (h)
JP (1) JPS59177073U (h)
CA (1) CA1234627A (h)
DE (1) DE3417622C2 (h)
FR (1) FR2545969B1 (h)
GB (1) GB2143072B (h)
NL (1) NL192153C (h)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168880U (ja) * 1983-04-22 1984-11-12 富士写真フイルム株式会社 磁気デイスクカ−トリツジ
US4698714A (en) * 1984-04-28 1987-10-06 Sony Corporation Flexible magnetic disc cassette
JPH0627029Y2 (ja) * 1984-06-01 1994-07-20 富士写真フイルム株式会社 磁気ディスクカートリッジ
US4680662A (en) * 1984-06-12 1987-07-14 Matsushita Electric Industrial Co., Ltd. Disk cartridge having a shutter mechanism
JPH0636267B2 (ja) * 1984-09-19 1994-05-11 キヤノン株式会社 記録又は再生装置
JPH0240626Y2 (h) * 1984-10-26 1990-10-30
US4791511A (en) * 1985-09-19 1988-12-13 Laser Magnetic Storage International Company Disk cartridge with slide door engageable in either of two orientations
US4745500A (en) * 1985-09-19 1988-05-17 Laser Magnetic Storage International Company Disk drive for cartridge disks
JPH0715786B2 (ja) * 1985-12-20 1995-02-22 日立マクセル株式会社 デイスクカ−トリツジ
JPH0682504B2 (ja) * 1986-04-30 1994-10-19 ソニー株式会社 デイスクカ−トリツジ
US5196978A (en) * 1986-05-27 1993-03-23 Sharp Kabushiki Kaisha Cartridge case
IT1203575B (it) * 1986-06-20 1989-02-15 Olivetti & Co Spa Cartuccia per un disco ottico di registrazione di dati sulle due facce e relativo dispositivo di lettura
JPH0719463B2 (ja) * 1986-09-01 1995-03-06 ソニー株式会社 デイスクカ−トリツジ
JPS6361484A (ja) * 1986-09-01 1988-03-17 Toshiba Corp 情報記憶媒体用カ−トリツジ
JPS6370976A (ja) * 1986-09-13 1988-03-31 Hitachi Maxell Ltd デイスクカ−トリツジ
US4908817A (en) * 1986-11-14 1990-03-13 Opticord, Inc. Cartridge for optical data discs
EP0271997B1 (en) * 1986-11-14 1993-10-20 Opticord Cartridge for optical data discs
US4945530A (en) * 1986-11-14 1990-07-31 Opticord, Inc. Cartridge for optical data discs
JPH0632183B2 (ja) * 1987-01-09 1994-04-27 富士写真フイルム株式会社 磁気デイスクカ−トリツジの組立装置
JPH0516701Y2 (h) * 1987-02-12 1993-05-06
JP2592069B2 (ja) * 1987-02-13 1997-03-19 日立マクセル株式会社 デイスクカートリツジ
JPH0516703Y2 (h) * 1987-02-20 1993-05-06
JPH0521724Y2 (h) * 1987-04-27 1993-06-03
JPH0541395Y2 (h) * 1987-08-27 1993-10-20
US5195084A (en) * 1988-03-07 1993-03-16 Tdk Corporation Disc cartridge
US5289457A (en) * 1988-04-28 1994-02-22 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge with bent spring design for closing a closure shutter
EP0339651B1 (en) * 1988-04-28 1995-11-29 Dai Nippon Insatsu Kabushiki Kaisha Disc cartridge
DE68929327T2 (de) * 1988-06-29 2002-04-25 Dai Nippon Insatsu K.K., Tokio/Tokyo Plattenkassette
DE68918195T2 (de) * 1988-07-26 1995-03-16 Hitachi Maxell Verschlussschieber einer Plattenkassette, Vorrichtung und Verfahren zur dessen Herstellung.
US5021913A (en) * 1989-04-24 1991-06-04 Overland Bolling Company Shutter for covering a window opening in a case that contains a flexible disk
JP2961816B2 (ja) * 1989-06-05 1999-10-12 ソニー株式会社 ディスクカートリッジ
JPH0755723Y2 (ja) * 1989-06-22 1995-12-20 凸版印刷株式会社 ディスク収納ケース
US5249177A (en) * 1989-09-12 1993-09-28 Daicel Chemical Industries Ltd. Structure for preventing dislocation of a spring in an optical disk cartridge
US5166922A (en) * 1990-01-29 1992-11-24 Dai Nippon Insatsu Kabushiki Kaisha Disk cartridge
AT394789B (de) * 1990-10-11 1992-06-25 Philips Nv Kassette fuer einen aufzeichnungstraeger
JP3103902B2 (ja) * 1991-08-23 2000-10-30 ソニー株式会社 シャッタの製造方法
JPH06180962A (ja) * 1992-12-10 1994-06-28 Fuji Photo Film Co Ltd 磁気ディスクカートリッジ用シャッタバネの組立方法及び装置
EP0833330A1 (en) * 1996-09-30 1998-04-01 Kabushiki Kaisha Toshiba Disk cartridge
US6118757A (en) * 1997-02-26 2000-09-12 Opticord, Inc. Data information disk cartridge and method of assembly and use
JP2001143348A (ja) * 1999-11-18 2001-05-25 Sony Corp 光ディスク駆動装置および記録再生装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873767A (en) * 1953-12-14 1959-02-17 Forster Mfg Co Machine for making spring clip clothespins
US4064732A (en) * 1976-09-08 1977-12-27 Takeji Matsuoka Coil actuating apparatus in a coil spring making machine
US4149207A (en) * 1977-10-25 1979-04-10 International Business Machines Corporation Cartridge and flexible magnetic disk assembly
JPS5542311A (en) * 1978-09-14 1980-03-25 Toppan Printing Co Ltd Cassette for disc
US4320430A (en) * 1980-04-10 1982-03-16 Memorex Mini Disc Drive Corporation Recording disc cartridge closure mechanism
NL8004378A (nl) * 1980-07-31 1982-03-01 Philips Nv Schijfeenheid met een roteerbare ronde informatieschijf.
JPS6245356Y2 (h) * 1981-06-05 1987-12-03
AU544979B2 (en) * 1981-06-19 1985-06-27 Matsushita Electric Industrial Co., Ltd. Information disk cartridge
JPS5835181U (ja) * 1981-08-31 1983-03-07 ソニー株式会社 ディスクカセット
JPS5870463A (ja) * 1981-10-21 1983-04-26 Hitachi Ltd デイスクカセツト
NL8105096A (nl) * 1981-11-11 1983-06-01 Philips Nv Informatieschijfcassette.
EP0085983B1 (en) * 1982-02-10 1986-05-14 Hitachi Maxell Ltd. Magnetic recording disc cartridge
JPS58169379A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd デイスクハ−フ
EP0108750A1 (en) * 1982-05-17 1984-05-23 Data Peripherals Head access door, opening mechanism and method of sealing
JPS58130475A (ja) * 1983-01-19 1983-08-03 Hitachi Ltd デイスクカセツト

Also Published As

Publication number Publication date
GB8412128D0 (en) 1984-06-20
DE3417622A1 (de) 1984-11-15
GB2143072A (en) 1985-01-30
NL8401488A (nl) 1984-12-03
NL192153B (nl) 1996-10-01
NL192153C (nl) 1997-02-04
US4589105A (en) 1986-05-13
FR2545969A1 (fr) 1984-11-16
CA1234627A (en) 1988-03-29
GB2143072B (en) 1987-07-08
DE3417622C2 (de) 1996-02-15
JPS59177073U (ja) 1984-11-27
FR2545969B1 (fr) 1989-03-24

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