GB1042025A – Magnetic recording and/or playback apparatus
– Google Patents
GB1042025A – Magnetic recording and/or playback apparatus
– Google Patents
Magnetic recording and/or playback apparatus
Info
Publication number
GB1042025A
GB1042025A
GB20277/62A
GB2027762A
GB1042025A
GB 1042025 A
GB1042025 A
GB 1042025A
GB 20277/62 A
GB20277/62 A
GB 20277/62A
GB 2027762 A
GB2027762 A
GB 2027762A
GB 1042025 A
GB1042025 A
GB 1042025A
Authority
GB
United Kingdom
Prior art keywords
roller
pinch
cassette
face
rebate
Prior art date
1962-05-25
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
GB20277/62A
Inventor
Gordon Howard Reed
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.)
1962-05-25
Filing date
1962-05-25
Publication date
1966-09-07
1962-05-25
Application filed by Television Research Ltd
filed
Critical
Television Research Ltd
1962-05-25
Priority to GB20277/62A
priority
Critical
patent/GB1042025A/en
1963-05-20
Priority to US281725A
priority
patent/US3243134A/en
1966-09-07
Publication of GB1042025A
publication
Critical
patent/GB1042025A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
238000006073
displacement reaction
Methods
0.000
abstract
1
239000011435
rock
Substances
0.000
abstract
1
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
G11B23/06—Magazines; Cassettes for webs or filaments for housing endless webs or filaments
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
G—PHYSICS
G11—INFORMATION STORAGE
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
Abstract
1,042,025. Driving endless tapes. TELEVISION RESEARCH Ltd. May 10, 1963 [May 25, 1962], No. 20277/62. Heading G5R. An endless magnetic tape is housed in a cassette 1 containing its own pinch-roller 9, supported by independent springs 12 allowing the roller to rock. A latch 21, Fig. 3, engages in a recess 20 in the lower cassette face 2. Antispill brake means 26, moving with one of the pinch-roller support springs are released as the roller 9 is pushed back by a machine capstan 10. The pinch-roller assembly is mounted on a plate 17 with a rebate 18 engageable with a hole in the cassette face 2, a pin 16, engaging the upper face 1 preventing its displacement. By dissembling the cassette, the pinch-roller assembly may be removed and the tape played on a machine with its own pinch-roller, entered through the hole otherwise accommodating the rebate 18.
GB20277/62A
1962-05-25
1962-05-25
Magnetic recording and/or playback apparatus
Expired
GB1042025A
(en)
Priority Applications (2)
Application Number
Priority Date
Filing Date
Title
GB20277/62A
GB1042025A
(en)
1962-05-25
1962-05-25
Magnetic recording and/or playback apparatus
US281725A
US3243134A
(en)
1962-05-25
1963-05-20
Endless tape cartridge
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB20277/62A
GB1042025A
(en)
1962-05-25
1962-05-25
Magnetic recording and/or playback apparatus
Publications (1)
Publication Number
Publication Date
GB1042025A
true
GB1042025A
(en)
1966-09-07
Family
ID=10143323
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB20277/62A
Expired
GB1042025A
(en)
1962-05-25
1962-05-25
Magnetic recording and/or playback apparatus
Country Status (2)
Country
Link
US
(1)
US3243134A
(en)
GB
(1)
GB1042025A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3524651A
(en)
*
1966-11-03
1970-08-18
Philips Corp
Tape magazine loading holder and locking arrangement
US3593935A
(en)
*
1967-11-20
1971-07-20
Theodore Ritz Jr
Endless loop tape cartridge
US3712552A
(en)
*
1969-06-07
1973-01-23
E Wada
Stopper for a tape reel of a tape cartridge
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3350025A
(en)
*
1964-08-31
1967-10-31
Lear Jet Ind Inc
Magnetic tape cartridge
US3486675A
(en)
*
1966-06-24
1969-12-30
David Krechman
Magnetic tape cartridge player with pivoted pinch roll cartridge holding means
US3406923A
(en)
*
1966-10-06
1968-10-22
Arvin Ind Inc
Fixture for tape cartridges
US3401944A
(en)
*
1967-02-17
1968-09-17
Automatic Radio Mfg Co
Tape cartridge insert
US3614009A
(en)
*
1967-02-23
1971-10-19
Jerry P Ramult
Magnetic tape cartridge
US3792823A
(en)
*
1967-09-20
1974-02-19
R Williams
Tape cartridge and playback unit
US3490670A
(en)
*
1968-02-15
1970-01-20
Troy National Bank
Spring loaded pinch rollers for magnetic tape cartridges
US3599895A
(en)
*
1969-02-10
1971-08-17
Neptune Meter Co
Tape cartridge latching mechanism
US3761097A
(en)
*
1969-07-22
1973-09-25
Minnesota Mining & Mfg
Tape cartridge positioner
US3658225A
(en)
*
1970-05-28
1972-04-25
Motorola Inc
Means for increasing the play time of tape cartridges
US3874606A
(en)
*
1972-08-21
1975-04-01
Iit Res Inst
Video transducer system and cartridge therefor
US3854784A
(en)
*
1972-11-29
1974-12-17
Ibm
Information media handling system
US3921879A
(en)
*
1974-04-03
1975-11-25
Rca Corp
Web advance mechanism
KR0148317B1
(en)
*
1995-08-21
1998-12-15
배순훈
Reel lock releasing apparatus of vcr
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2418545A
(en)
*
1944-05-26
1947-04-08
Rca Corp
Pad roller assembly
FR1094401A
(en)
*
1953-11-17
1955-05-20
Magnetic recording soundtrack loader
US2804508A
(en)
*
1954-07-31
1957-08-27
Ernst Mastling
Tape reproducer
GB810674A
(en)
*
1955-05-24
1959-03-18
Sylvio Bar
Driving device for sound-record carrier in recording machines
US2988954A
(en)
*
1956-12-06
1961-06-20
Kamera & Kinowerke Dresden Veb
Magazine-type device for magnetically recording and/or transmitting sound in synchronous operation with a separate device for taking or projecting motion pictures
US3017803A
(en)
*
1958-01-17
1962-01-23
Sakaki Yoshinobu
Miniature motion picture camera
US3021989A
(en)
*
1959-08-24
1962-02-20
Jack D Sellers
Tape handling mechanism
US3029992A
(en)
*
1959-10-29
1962-04-17
Eastman Kodak Co
Pressure roller mechanism
1962
1962-05-25
GB
GB20277/62A
patent/GB1042025A/en
not_active
Expired
1963
1963-05-20
US
US281725A
patent/US3243134A/en
not_active
Expired – Lifetime
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3524651A
(en)
*
1966-11-03
1970-08-18
Philips Corp
Tape magazine loading holder and locking arrangement
US3593935A
(en)
*
1967-11-20
1971-07-20
Theodore Ritz Jr
Endless loop tape cartridge
US3712552A
(en)
*
1969-06-07
1973-01-23
E Wada
Stopper for a tape reel of a tape cartridge
Also Published As
Publication number
Publication date
US3243134A
(en)
1966-03-29
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