JPS6479983A - Floppy disk - Google Patents

Floppy disk

Info

Publication number: JPS6479983A
Authority: JP; Japan
Prior art keywords: durability; floppy disk; magnetic; liners; lubricant
Prior art date: 1987-09-21
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.): Granted

Application number

JP23848587A

Other languages

English (en)

Other versions

JP2630599B2 (ja

Inventor

Hisato Kato

Kazumasa Matsumoto

Kimio Ozawa

Nobuyuki Sekiguchi

Kenichi Nakajima

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.)

Konica Minolta Inc

Original Assignee

Konica Minolta Inc

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.)

1987-09-21

Filing date

1987-09-21

Publication date

1989-03-24

1987-09-21 Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc

1987-09-21 Priority to JP62238485A priority Critical patent/JP2630599B2/ja

1989-03-24 Publication of JPS6479983A publication Critical patent/JPS6479983A/ja

1997-07-16 Application granted granted Critical

1997-07-16 Publication of JP2630599B2 publication Critical patent/JP2630599B2/ja

2012-07-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
239000004744 fabric Substances 0.000 abstract 2
239000000835 fiber Substances 0.000 abstract 2
239000000314 lubricant Substances 0.000 abstract 2
229920002239 polyacrylonitrile Polymers 0.000 abstract 2
JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 abstract 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000001336 alkenes Chemical class 0.000 abstract 1
239000011230 binding agent Substances 0.000 abstract 1
150000002148 esters Chemical class 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
229960004232 linoleic acid Drugs 0.000 abstract 1
239000006247 magnetic powder Substances 0.000 abstract 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
239000004848 polyfunctional curative Substances 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
-1 unsaturated fatty acid ester Chemical class 0.000 abstract 1
235000021122 unsaturated fatty acids Nutrition 0.000 abstract 1

JP62238485A 1987-09-21 1987-09-21 フロッピィディスク Expired - Fee Related JP2630599B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62238485A JP2630599B2 (ja)	1987-09-21	1987-09-21	フロッピィディスク

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62238485A JP2630599B2 (ja)	1987-09-21	1987-09-21	フロッピィディスク

Publications (2)

Publication Number	Publication Date
JPS6479983A true JPS6479983A (en)	1989-03-24
JP2630599B2 JP2630599B2 (ja)	1997-07-16

Family

ID=17030944

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62238485A Expired - Fee Related JP2630599B2 (ja)	1987-09-21	1987-09-21	フロッピィディスク

Country Status (1)

Country	Link
JP (1)	JP2630599B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0559667U (ja) *	1991-12-26	1993-08-06	三菱化成株式会社	フレキシブルディスク

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6148479U (ja) *	1984-08-30	1986-04-01
JPS61253682A (ja) *	1985-04-30	1986-11-11	Hitachi Maxell Ltd	フロツピ−デイスク
JPS6216284A (ja) *	1985-07-16	1987-01-24	Teijin Memorex Kk	フロツピ−デイスク
JPS6216283A (ja) *	1985-07-15	1987-01-24	Teijin Memorex Kk	フロツピ−デイスク用ジヤケツト
JPS62120478U (ja) *	1986-01-21	1987-07-30

1987
- 1987-09-21 JP JP62238485A patent/JP2630599B2/ja not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6148479U (ja) *	1984-08-30	1986-04-01
JPS61253682A (ja) *	1985-04-30	1986-11-11	Hitachi Maxell Ltd	フロツピ−デイスク
JPS6216283A (ja) *	1985-07-15	1987-01-24	Teijin Memorex Kk	フロツピ−デイスク用ジヤケツト
JPS6216284A (ja) *	1985-07-16	1987-01-24	Teijin Memorex Kk	フロツピ−デイスク
JPS62120478U (ja) *	1986-01-21	1987-07-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0559667U (ja) *	1991-12-26	1993-08-06	三菱化成株式会社	フレキシブルディスク

Also Published As

Publication number	Publication date
JP2630599B2 (ja)	1997-07-16

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Legal Events

Date	Code	Title	Description
2006-02-20	S531	Written request for registration of change of domicile	Free format text: JAPANESE INTERMEDIATE CODE: R313531
2006-02-20	S533	Written request for registration of change of name	Free format text: JAPANESE INTERMEDIATE CODE: R313533
2006-02-28	R350	Written notification of registration of transfer	Free format text: JAPANESE INTERMEDIATE CODE: R350
2007-04-25	LAPS	Cancellation because of no payment of annual fees