GB1002123A - Improvements in and relating to magnetic tape record apparatus - Google Patents

Improvements in and relating to magnetic tape record apparatus

Info

Publication number
GB1002123A
GB1002123A GB3216660A GB3216660A GB1002123A GB 1002123 A GB1002123 A GB 1002123A GB 3216660 A GB3216660 A GB 3216660A GB 3216660 A GB3216660 A GB 3216660A GB 1002123 A GB1002123 A GB 1002123A
Authority
GB
United Kingdom
Prior art keywords
relating
magnetic tape
record apparatus
tape record
cassette
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
GB3216660A
Inventor
John George Vickers
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.)
Television Research Ltd
Original Assignee
Television Research 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.)
Filing date
Publication date
Application filed by Television Research Ltd filed Critical Television Research Ltd
Priority to GB3216660A priority Critical patent/GB1002123A/en
Publication of GB1002123A publication Critical patent/GB1002123A/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

Abstract

1,002,123. Record tape cassettes. TELEVISION RESEARCH Ltd. Dec. 15, 1961 [Sept. 19, 1960], No. 32166/60. Heading G5R. Improvement to the cassette of Specification 1,001,967 comprising a heavy bar or wire 11, freely slidable in grooves 13 in the cassette casing to press on the polyethylene washer 10 over substantially the whole radial extent of the tape coil.
GB3216660A 1960-09-19 1960-09-19 Improvements in and relating to magnetic tape record apparatus Expired GB1002123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3216660A GB1002123A (en) 1960-09-19 1960-09-19 Improvements in and relating to magnetic tape record apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3216660A GB1002123A (en) 1960-09-19 1960-09-19 Improvements in and relating to magnetic tape record apparatus

Publications (1)

Publication Number Publication Date
GB1002123A true GB1002123A (en) 1965-08-25

Family

ID=10334328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3216660A Expired GB1002123A (en) 1960-09-19 1960-09-19 Improvements in and relating to magnetic tape record apparatus

Country Status (1)

Country Link
GB (1) GB1002123A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337150A (en) * 1965-09-15 1967-08-22 Rca Corp Endless tape cartridge
US3481551A (en) * 1966-07-18 1969-12-02 Stuart A Steelman Endless tape cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337150A (en) * 1965-09-15 1967-08-22 Rca Corp Endless tape cartridge
US3481551A (en) * 1966-07-18 1969-12-02 Stuart A Steelman Endless tape cartridge

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