GB9111254D0 - Magnetic tape cassette - Google Patents

Magnetic tape cassette

Info

Publication number: GB9111254D0
Authority: GB; United Kingdom
Prior art keywords: magnetic tape; tape cassette; cassette; magnetic; tape
Prior art date: 1990-09-21
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

GB919111254A

Other versions

GB2248053B (en

GB2248053A (en

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.)

SKC Co Ltd

Original Assignee

SKC Co Ltd

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.)

1990-09-21

Filing date

1991-05-24

Publication date

1991-07-17

1991-05-24 Application filed by SKC Co Ltd filed Critical SKC Co Ltd

1991-07-17 Publication of GB9111254D0 publication Critical patent/GB9111254D0/en

1992-03-25 Publication of GB2248053A publication Critical patent/GB2248053A/en

1994-10-26 Application granted granted Critical

1994-10-26 Publication of GB2248053B publication Critical patent/GB2248053B/en

2011-05-24 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08757—Guiding means

GB9111254A 1990-09-21 1991-05-24 Magnetic tape cassette Expired - Fee Related GB2248053B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019900014624U KR930004628Y1 (en)	1990-09-21	1990-09-21	Video tape cassette

Publications (3)

Publication Number	Publication Date
GB9111254D0 true GB9111254D0 (en)	1991-07-17
GB2248053A GB2248053A (en)	1992-03-25
GB2248053B GB2248053B (en)	1994-10-26

Family

ID=19303648

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9111254A Expired - Fee Related GB2248053B (en)	1990-09-21	1991-05-24	Magnetic tape cassette

Country Status (4)

Country	Link
JP (1)	JP2526907Y2 (en)
KR (1)	KR930004628Y1 (en)
CN (1)	CN2097436U (en)
GB (1)	GB2248053B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51102677U (en) *	1975-02-14	1976-08-17

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5138749Y2 (en) *	1971-07-14	1976-09-22
US3758012A (en) *	1971-12-20	1973-09-11	Ibm	Controlled tension ribbon cassette
DE2430330A1 (en) *	1974-06-25	1976-01-15	Agfa Gevaert Ag	ENDLESS FILM CASSETTE
US5022520A (en) *	1988-12-07	1991-06-11	Skc Limited	Slider locking device of digital audio tape cartridge

1990
- 1990-09-21 KR KR2019900014624U patent/KR930004628Y1/en not_active IP Right Cessation
1991
- 1991-05-24 GB GB9111254A patent/GB2248053B/en not_active Expired - Fee Related
- 1991-06-08 CN CN91216372U patent/CN2097436U/en not_active Expired - Lifetime
- 1991-07-04 JP JP1991051781U patent/JP2526907Y2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2526907Y2 (en)	1997-02-26
JPH076985U (en)	1995-01-31
GB2248053B (en)	1994-10-26
GB2248053A (en)	1992-03-25
CN2097436U (en)	1992-02-26
KR930004628Y1 (en)	1993-07-22
KR920006925U (en)	1992-04-22

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Legal Events

Date	Code	Title	Description
2000-01-12	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19990524