NL194653B - Buigzame magneetschijfcassette. - Google Patents

Buigzame magneetschijfcassette.

Info

Publication number: NL194653B
Authority: NL; Netherlands
Prior art keywords: magnetic disk; flexible magnetic; disk cassette; cassette; flexible
Prior art date: 1981-08-31

Application number

NL8203352A

Other languages

English (en)

Other versions

NL194653C (nl

NL8203352A (nl

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.)

1981-08-31

Filing date

1982-08-26

Publication date

2002-06-03

1982-08-26 Application filed by Sony Corp filed Critical Sony Corp

1983-03-16 Publication of NL8203352A publication Critical patent/NL8203352A/nl

2002-06-03 Publication of NL194653B publication Critical patent/NL194653B/nl

2002-10-04 Application granted granted Critical

2002-10-04 Publication of NL194653C publication Critical patent/NL194653C/nl

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
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
- G11B17/028—Positioning or locking of single discs of discs rotating during transducing operation
- G11B17/03—Positioning or locking of single discs of discs rotating during transducing operation in containers or trays

NL8203352A 1981-08-31 1982-08-26 Buigzame magneetschijfcassette. NL194653C (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP1981129064U JPS5835181U (ja)	1981-08-31	1981-08-31	ディスクカセット
JP12906481		1981-08-31

Publications (3)

Publication Number	Publication Date
NL8203352A NL8203352A (nl)	1983-03-16
NL194653B true NL194653B (nl)	2002-06-03
NL194653C NL194653C (nl)	2002-10-04

Family

ID=15000188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8203352A NL194653C (nl)	1981-08-31	1982-08-26	Buigzame magneetschijfcassette.

Country Status (9)

Country	Link
US (1)	US4544977A (nl)
JP (1)	JPS5835181U (nl)
AT (1)	AT374611B (nl)
AU (1)	AU557926B2 (nl)
CA (1)	CA1196096A (nl)
DE (1)	DE3232327A1 (nl)
FR (1)	FR2512253A1 (nl)
GB (1)	GB2108309B (nl)
NL (1)	NL194653C (nl)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59157294U (ja) *	1983-04-01	1984-10-22	富士写真フイルム株式会社	フレキシブル磁気デイスク駆動装置
JPS59177073U (ja) *	1983-05-13	1984-11-27	ソニー株式会社	ディスクカセット
JPS6035385A (ja) *	1983-08-03	1985-02-23	Hitachi Maxell Ltd	デイスクカ−トリツジ
JPS6085479A (ja) *	1983-10-14	1985-05-14	Hitachi Maxell Ltd	デイスクカ−トリツジ
JPS6085783U (ja) *	1983-11-16	1985-06-13	富士写真フイルム株式会社	磁気デイスクカ−トリツジ
US4470083A (en) *	1983-11-30	1984-09-04	Minnesota Mining And Manufacturing Company	Magnetic recording disk cartridge
JPS60147962A (ja) *	1984-01-10	1985-08-05	Toshiba Corp	フロツピ−デイスク装置
DE3403601A1 (de) *	1984-02-02	1985-08-08	Olympia Werke Ag, 2940 Wilhelmshaven	Magnetfolienspeicher mit kassette
JPS60142868U (ja) *	1984-02-29	1985-09-21	ソニー株式会社	磁気ディスクカセット
CA1241740A (en) *	1984-04-28	1988-09-06	Kokichi Sugawara	Flexible magnetic disk cassette
JPS60180374U (ja) *	1984-05-08	1985-11-30	ティーディーケイ株式会社	磁気デイスクカ−トリツジ
US4694448A (en) *	1984-05-15	1987-09-15	Nippon Gakki Seizo Kabushiki Kaisha	Disc case
JPH079257Y2 (ja) *	1984-06-22	1995-03-06	富士写真フイルム株式会社	磁気ディスクカ−トリッジ
JPS6124877U (ja) *	1984-07-19	1986-02-14	ティーディーケイ株式会社	デイスクカ−トリツジ
JPS6128172U (ja) *	1984-07-21	1986-02-20	ティーディーケイ株式会社	デイスクカ−トリツジ
US4724962A (en) *	1984-09-20	1988-02-16	Olympus Optical Company Limited	Disk jacket
JPS61111066U (nl) *	1984-12-20	1986-07-14
KR940009470B1 (ko) *	1985-02-16	1994-10-13	히다찌마구세루 가부시기가이샤	디스크 카트리지 및 디스크 구동장치
JPS61208684A (ja) *	1985-03-13	1986-09-17	Fujitsu Ltd	フレキシブル磁気ディスク
US4920441A (en) *	1985-03-13	1990-04-24	Nippon Telegraph and Telehpone Corp.	Flexible magnetic diskette
JPH0525092Y2 (nl) *	1985-07-22	1993-06-24
JPH0521727Y2 (nl) *	1985-10-19	1993-06-03
US4897134A (en) *	1986-01-27	1990-01-30	Minnesota Mining And Manufacturing Company	Ultrasonic welding hubs to magnetic recording diskettes
US4797764A (en) *	1986-01-27	1989-01-10	Minnesota Mining And Manufacturing Company	Recording disk with low total indicated runout
JPH0642307B2 (ja) *	1987-02-12	1994-06-01	日東電工株式会社	磁気デイスク装置
JPH01227281A (ja) *	1988-03-08	1989-09-11	Hitachi Maxell Ltd	デイスクカートリツジ及びデイスク駆動装置
US4941066A (en) *	1988-05-11	1990-07-10	Shape Inc.	Injection molded center core for a recording disc and related method of manufacture
US4899244A (en) *	1988-07-28	1990-02-06	Polaroid Corporation	Disk cartridge with hub seal
US5161081A (en) *	1988-08-13	1992-11-03	Sony Corporation	Disk cartridge made by injecting molten synthetic resin into a mold so that flash lines, weld lines and burn marks do not occur
US5103363A (en) *	1989-03-09	1992-04-07	Kabushiki Kaisha Toshiba	Disk cartridge with lubricating means in contact with spindle of drive means
JPH0520759A (ja) *	1991-04-19	1993-01-29	Sony Corp	デイスクドライブ装置
US5425629A (en) *	1993-08-30	1995-06-20	Taniyama; Yoshihiko	Apparatus for molding mini-compact disk cartridge shells
US5640298A (en) *	1995-07-28	1997-06-17	Imation Corp.	Recording disc cartridge having centrally-located, integral, raised wear surface
DE19780950D2 (de)	1996-09-10	1999-08-05	Voest Alpine Mach Const	System von Rohrturbinen
JP2000222854A (ja) *	1999-01-29	2000-08-11	Mitsumi Electric Co Ltd	磁気ディスク

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5280043A (en) *	1975-12-26	1977-07-05	Nippon Karaa Dezain Kenkiyuush	Color image scale
JPS53125723U (nl) *	1977-03-15	1978-10-05
GB1531088A (en) *	1977-08-03	1978-11-01	Data Recording Instr Co	Removable cartridges for magnetic disc assemblies
JPS5470423U (nl) *	1977-10-18	1979-05-19
US4175274A (en) *	1977-11-03	1979-11-20	Texas Instruments Incorporated	Recording system with flexible magnetic recording disc
JPS5843099Y2 (ja) *	1979-04-16	1983-09-29	凸版印刷株式会社	カセツトデイスク
JPS5646082U (nl) *	1979-09-13	1981-04-24
US4419164A (en) *	1980-06-02	1983-12-06	Verbatim Corporation	Method for making a self-lubricating liner
FR2487104A1 (fr) *	1980-07-16	1982-01-22	Gefitec Sa	Dispositif de prise pour cartouche de disque magnetique
JPS606938Y2 (ja) *	1980-08-14	1985-03-07	ソニー株式会社	記録再生用デイスクカセツト
US4414597A (en) *	1981-09-14	1983-11-08	Chicopee	Floppy disc liner
US4458282A (en) *	1981-10-26	1984-07-03	Hewlett-Packard Company	Media module
US4459628A (en) *	1982-04-19	1984-07-10	Cipher Data Products, Inc.	Disk cartridge

1981
- 1981-08-31 JP JP1981129064U patent/JPS5835181U/ja active Granted
1982
- 1982-08-24 CA CA000409968A patent/CA1196096A/en not_active Expired
- 1982-08-25 AU AU87715/82A patent/AU557926B2/en not_active Expired
- 1982-08-26 NL NL8203352A patent/NL194653C/nl active Search and Examination
- 1982-08-27 GB GB08224626A patent/GB2108309B/en not_active Expired
- 1982-08-30 US US06/413,228 patent/US4544977A/en not_active Expired - Lifetime
- 1982-08-31 FR FR8214902A patent/FR2512253A1/fr active Granted
- 1982-08-31 DE DE19823232327 patent/DE3232327A1/de active Granted
- 1982-08-31 AT AT0326582A patent/AT374611B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
US4544977A (en)	1985-10-01
ATA326582A (de)	1983-09-15
DE3232327A1 (de)	1983-03-24
AU557926B2 (en)	1987-01-15
NL194653C (nl)	2002-10-04
JPS5835181U (ja)	1983-03-07
AU8771582A (en)	1983-03-10
JPS6336533Y2 (nl)	1988-09-28
GB2108309A (en)	1983-05-11
CA1196096A (en)	1985-10-29
GB2108309B (en)	1985-02-06
AT374611B (de)	1984-05-10
FR2512253A1 (fr)	1983-03-04
FR2512253B1 (nl)	1985-03-22
NL8203352A (nl)	1983-03-16

Publication	Publication Date	Title
NL194653B (nl)	2002-06-03	Buigzame magneetschijfcassette.
NL192150B (nl)	1996-10-01	Cassette met buigzame magneetschijf.
NL190679C (nl)	1994-06-16	Cassette voor buigzame magneetschijf.
NL194016B (nl)	2000-12-01	Cassette voor buigzame magneetschijf.
NL191662B (nl)	1995-08-01	Magneetschijfcassette.
IT8319247A0 (it)	1983-01-24	Cassetta di nastro magnetico.
NO163797C (no)	1990-07-18	Baandkassett.
NO160236C (no)	1989-03-22	Baandkassett.
AT373706B (de)	1984-02-10	Biegsame magnetplattenkassette
AT373707B (de)	1984-02-10	Biegsame magnetplattenkassette
NL7810584A (nl)	1979-04-27	Cassette met flexibele magnetische schijf.
DE3579541D1 (de)	1990-10-11	Plattenkassette.
DE3586464D1 (de)	1992-09-10	Plattenkassette.
DE3585465D1 (de)	1992-04-09	Plattenkassette.
IT8324068A0 (it)	1983-12-06	Cassetta di nastro magnetico.
NL194137B (nl)	2001-03-01	Magneetbandcassette.
AT376056B (de)	1984-10-10	Biegsame magnetplattenkassette
AT377632B (de)	1985-04-10	Magnetplattenkassette
DE3482833D1 (de)	1990-08-30	Magnetische bandkassette.
IT8125273A0 (it)	1981-11-25	Cassetta di nastro magnetico.
ATE55028T1 (de)	1990-08-15	Magnetische bandkassette.
ATE37752T1 (de)	1988-10-15	Magnetbandkassette.
NL191500C (nl)	1995-08-04	Miniatuur-bandcassette.
TR20882A (tr)	1982-11-22	Manyetik serit kaseti
ATA36185A (de)	1991-08-15	Magnetplattenkassette

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1989-10-02	BA	A request for search or an international-type search has been filed
1989-12-01	BB	A search report has been drawn up
1990-04-02	BC	A request for examination has been filed