GB1416394A - Magnetic tape cassettes - Google Patents

Magnetic tape cassettes

Info

Publication number
GB1416394A
GB1416394A GB1110773A GB1110773A GB1416394A GB 1416394 A GB1416394 A GB 1416394A GB 1110773 A GB1110773 A GB 1110773A GB 1110773 A GB1110773 A GB 1110773A GB 1416394 A GB1416394 A GB 1416394A
Authority
GB
United Kingdom
Prior art keywords
cassette
keys
tape
reels
secured
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
GB1110773A
Other languages
English (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.)
Ampex Corp
Original Assignee
Ampex 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 Ampex Corp filed Critical Ampex Corp
Priority to IL7341732A priority Critical patent/IL41732A0/xx
Publication of GB1416394A publication Critical patent/GB1416394A/en
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
    • G11B23/04—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
    • G11B23/08721—Brakes for tapes or tape reels
    • 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
    • G11B23/08728—Reels or cores; positioning of the reels in the cassette
    • 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
    • G11B23/08785—Envelopes

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Unwinding Webs (AREA)
GB1110773A 1972-03-09 1973-03-07 Magnetic tape cassettes Expired GB1416394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL7341732A IL41732A0 (en) 1972-03-09 1973-03-08 Improvements in or relating to cephalosporin compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24192072A 1972-04-07 1972-04-07

Publications (1)

Publication Number Publication Date
GB1416394A true GB1416394A (en) 1975-12-03

Family

ID=22912717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1110773A Expired GB1416394A (en) 1972-03-09 1973-03-07 Magnetic tape cassettes

Country Status (5)

Country Link
US (1) US3756329A (enExample)
JP (1) JPS5226684B2 (enExample)
CA (1) CA995198A (enExample)
GB (1) GB1416394A (enExample)
IT (1) IT977405B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162993A (en) * 1984-08-07 1986-02-12 Claude Lievsay A write-protect device for flexible magnetic disks
GB2283724A (en) * 1993-05-19 1995-05-17 Columbia Ribbon Carbon Mfg Reloadable ink ribbon cassette

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083472A (en) * 1975-12-04 1978-04-11 Minnesota Mining And Manufacturing Company Tape cartridge with hinged housing sections
JPS543130U (enExample) * 1977-06-10 1979-01-10
JPS5483639U (enExample) * 1977-11-25 1979-06-13
US4249710A (en) * 1980-03-19 1981-02-10 Dobbs-Stanford Reloadable cassette
EP0139181B1 (de) * 1983-09-27 1987-08-19 D. La Porte Söhne Gmbh Sicherungseinrichtung für eine Videokassette
JPH0997465A (ja) * 1995-09-29 1997-04-08 Sony Corp 記録再生装置、磁気ヘッド及びテープカートリッジ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571641A (en) * 1949-03-18 1951-10-16 George S Wing Quick release locking type shear load bearing fastener
US2907418A (en) * 1954-01-19 1959-10-06 Douglas Aircraft Co Inc High shear strength fastener
US3083925A (en) * 1959-04-27 1963-04-02 Prec Instr Company Tape drive mechanism
US3203063A (en) * 1963-02-21 1965-08-31 Camloc Fastener Corp Rotatable stud fastener
US3432111A (en) * 1966-10-24 1969-03-11 Illinois Tool Works Web transporting cartridge formed of a pair of identical housing members
US3495787A (en) * 1967-06-22 1970-02-17 Robert S Wallace Tape cassette assembly
US3677497A (en) * 1970-06-08 1972-07-18 Data Packaging Corp Tape cartridge mechanism for computer
US3692956A (en) * 1970-11-20 1972-09-19 Collins Radio Co Sealed magnetic tape cassette apparatus
US3697014A (en) * 1970-11-27 1972-10-10 Alan B Lowry Tape handling mechanism for computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162993A (en) * 1984-08-07 1986-02-12 Claude Lievsay A write-protect device for flexible magnetic disks
GB2283724A (en) * 1993-05-19 1995-05-17 Columbia Ribbon Carbon Mfg Reloadable ink ribbon cassette

Also Published As

Publication number Publication date
DE2365588A1 (de) 1975-09-11
DE2365589B2 (de) 1976-10-21
US3756329A (en) 1973-09-04
DE2365589A1 (de) 1975-09-04
CA995198A (en) 1976-08-17
DE2317426A1 (de) 1973-10-11
JPS5226684B2 (enExample) 1977-07-15
DE2365588B2 (de) 1976-10-21
JPS4910717A (enExample) 1974-01-30
IT977405B (it) 1974-09-10
DE2317426B2 (de) 1976-05-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930306