FR2545969B1 - Cassette de disque souple - Google Patents

Cassette de disque souple

Info

Publication number
FR2545969B1
FR2545969B1 FR848407348A FR8407348A FR2545969B1 FR 2545969 B1 FR2545969 B1 FR 2545969B1 FR 848407348 A FR848407348 A FR 848407348A FR 8407348 A FR8407348 A FR 8407348A FR 2545969 B1 FR2545969 B1 FR 2545969B1
Authority
FR
France
Prior art keywords
flexible disc
disc cassette
cassette
flexible
disc
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
FR848407348A
Other languages
English (en)
Other versions
FR2545969A1 (fr
Inventor
Osamu Koizumi
Tsuneo Nemoto
Koukichi Sugawara
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
Publication of FR2545969A1 publication Critical patent/FR2545969A1/fr
Application granted granted Critical
Publication of FR2545969B1 publication Critical patent/FR2545969B1/fr
Expired 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
FR848407348A 1983-05-13 1984-05-11 Cassette de disque souple Expired FR2545969B1 (fr)

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
FR2545969A1 FR2545969A1 (fr) 1984-11-16
FR2545969B1 true FR2545969B1 (fr) 1989-03-24

Family

ID=13457210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848407348A Expired FR2545969B1 (fr) 1983-05-13 1984-05-11 Cassette de disque souple

Country Status (7)

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

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
CA1241740A (fr) * 1984-04-28 1988-09-06 Kokichi Sugawara Cassette de disque magnetique souple
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 (fr) * 1984-10-26 1990-10-30
US4745500A (en) * 1985-09-19 1988-05-17 Laser Magnetic Storage International Company Disk drive for cartridge disks
US4791511A (en) * 1985-09-19 1988-12-13 Laser Magnetic Storage International Company Disk cartridge with slide door engageable in either of two orientations
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
JPS6361484A (ja) * 1986-09-01 1988-03-17 Toshiba Corp 情報記憶媒体用カ−トリツジ
JPH0719463B2 (ja) * 1986-09-01 1995-03-06 ソニー株式会社 デイスクカ−トリツジ
JPS6370976A (ja) * 1986-09-13 1988-03-31 Hitachi Maxell Ltd デイスクカ−トリツジ
US4945530A (en) * 1986-11-14 1990-07-31 Opticord, Inc. Cartridge for optical data discs
US4908817A (en) * 1986-11-14 1990-03-13 Opticord, Inc. Cartridge for optical data discs
DE3787879T2 (de) * 1986-11-14 1994-02-10 Opticord Rolling Meadows Kassette für optische Datenplatten.
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 (fr) * 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 (fr) * 1987-02-20 1993-05-06
JPH0521724Y2 (fr) * 1987-04-27 1993-06-03
JPH0541395Y2 (fr) * 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
EP0652563B1 (fr) * 1988-04-28 2001-09-26 Dai Nippon Insatsu Kabushiki Kaisha Cassette à disque
DE68925929T2 (de) * 1988-06-29 1996-07-18 Dainippon Printing Co Ltd 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 (fr) * 1996-09-30 1998-04-01 Kabushiki Kaisha Toshiba Cassette à disque
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 (fr) * 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 (fr) * 1982-02-10 1986-05-14 Hitachi Maxell Ltd. Cassette à disque d'enregistrement magnétique
JPS58169379A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd デイスクハ−フ
WO1983004136A1 (fr) * 1982-05-17 1983-11-24 Data Peripherals Porte d'acces de tete, mecanisme d'ouverture et procede de fermeture etanche
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
GB2143072B (en) 1987-07-08
NL192153C (nl) 1997-02-04
NL192153B (nl) 1996-10-01
JPS59177073U (ja) 1984-11-27
DE3417622C2 (de) 1996-02-15
FR2545969A1 (fr) 1984-11-16
NL8401488A (nl) 1984-12-03
DE3417622A1 (de) 1984-11-15
GB8412128D0 (en) 1984-06-20
US4589105A (en) 1986-05-13
JPH0216458Y2 (fr) 1990-05-07
CA1234627A (fr) 1988-03-29
GB2143072A (en) 1985-01-30

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