GB2009100B - Magnetic tape cassette - Google Patents

Magnetic tape cassette

Info

Publication number: GB2009100B
Authority: GB; United Kingdom
Prior art keywords: magnetic tape; tape cassette; cassette; magnetic; tape
Prior art date: 1977-11-09
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

GB7843841A

Other languages

English (en)

Other versions

GB2009100A (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.)

Agfa Gevaert AG

Original Assignee

Agfa Gevaert AG

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.)

1977-11-09

Filing date

1978-11-09

Publication date

1982-04-21

1978-11-09 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1979-06-13 Publication of GB2009100A publication Critical patent/GB2009100A/en

1982-04-21 Application granted granted Critical

1982-04-21 Publication of GB2009100B publication Critical patent/GB2009100B/en

Status Expired legal-status Critical Current

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

GB7843841A 1977-11-09 1978-11-09 Magnetic tape cassette Expired GB2009100B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19772750065 DE2750065A1 (de)	1977-11-09	1977-11-09	Magnetbandkassette

Publications (2)

Publication Number	Publication Date
GB2009100A GB2009100A (en)	1979-06-13
GB2009100B true GB2009100B (en)	1982-04-21

Family

ID=6023331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7843841A Expired GB2009100B (en)	1977-11-09	1978-11-09	Magnetic tape cassette

Country Status (6)

Country	Link
BE (1)	BE871674R (de)
DE (1)	DE2750065A1 (de)
FR (1)	FR2408898A2 (de)
GB (1)	GB2009100B (de)
IT (1)	IT7851791A0 (de)
NL (1)	NL7810894A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54123930A (en) *	1978-03-20	1979-09-26	Sony Corp	Tape cassette
GB2257418B (en) *	1991-07-09	1995-03-01	Minnesota Mining & Mfg	A video cassette incorporating a slack limiter post
US5414581A (en) *	1993-11-19	1995-05-09	Loran Cassette & Audio Products	Tape cassette with V-shaped tape build-up area for controlling misfeed tape

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2155094A7 (de) *	1971-10-07	1973-05-18	Somers Stanley
DE2151628A1 (de) *	1971-10-16	1973-04-19	Lajos Stefan Dipl Ing Roth	Tonbandkassette
ITRM1972U36221U1 (it) *	1971-12-14	1974-06-01	Badische Anilin Und Soda Fabrik Ag	Disposizione di guida di nastro magnetico per cassette
HU164872B (de) *	1972-06-13	1974-05-28
US3856235A (en) *	1973-03-12	1974-12-24	R Wallace	Magnetic tape control arm
CH570019A5 (de) *	1973-06-08	1975-11-28	Somers S Brice L
JPS5428985Y2 (de) *	1974-01-18	1979-09-17

1977
- 1977-11-09 DE DE19772750065 patent/DE2750065A1/de not_active Withdrawn
1978
- 1978-10-31 BE BE1009115A patent/BE871674R/xx active
- 1978-11-01 NL NL7810894A patent/NL7810894A/xx not_active Application Discontinuation
- 1978-11-07 IT IT7851791A patent/IT7851791A0/it unknown
- 1978-11-09 GB GB7843841A patent/GB2009100B/en not_active Expired
- 1978-11-09 FR FR7831720A patent/FR2408898A2/fr not_active Withdrawn

Also Published As

Publication number	Publication date
IT7851791A0 (it)	1978-11-07
GB2009100A (en)	1979-06-13
FR2408898A2 (fr)	1979-06-08
NL7810894A (nl)	1979-04-27
DE2750065A1 (de)	1979-05-10
BE871674R (nl)	1979-04-30

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Legal Events

Date	Code	Title	Description
1984-07-25	PCNP	Patent ceased through non-payment of renewal fee