CH268583A - Magnetic tape recording and playback apparatus. - Google Patents

Magnetic tape recording and playback apparatus.

Info

Publication number
CH268583A
CH268583A CH268583DA CH268583A CH 268583 A CH268583 A CH 268583A CH 268583D A CH268583D A CH 268583DA CH 268583 A CH268583 A CH 268583A
Authority
CH
Switzerland
Prior art keywords
magnetic tape
playback apparatus
tape recording
recording
playback
Prior art date
Application number
Other languages
German (de)
Inventor
Sanford Heller Herman
Original Assignee
Sanford Heller Herman
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 Sanford Heller Herman filed Critical Sanford Heller Herman
Publication of CH268583A publication Critical patent/CH268583A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • G11B15/67563—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette perpendicular to its main side, i.e. top loading
    • G11B15/67573—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette perpendicular to its main side, i.e. top loading of the cassette without holder
    • 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
    • G11B23/0875—Indicating means, e.g. quantity of tape
    • 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
CH268583D 1945-08-03 1946-08-02 Magnetic tape recording and playback apparatus. CH268583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US608734A US2468198A (en) 1945-08-03 1945-08-03 Magazine type magnetic recorder with multiple lane tape and traversing transducer

Publications (1)

Publication Number Publication Date
CH268583A true CH268583A (en) 1950-05-31

Family

ID=24437762

Family Applications (1)

Application Number Title Priority Date Filing Date
CH268583D CH268583A (en) 1945-08-03 1946-08-02 Magnetic tape recording and playback apparatus.

Country Status (5)

Country Link
US (1) US2468198A (en)
BE (1) BE467579A (en)
CH (1) CH268583A (en)
FR (1) FR931769A (en)
GB (1) GB615116A (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633362A (en) * 1946-12-31 1953-03-31 Armour Res Found Magnetic record player
US2676766A (en) * 1947-01-04 1954-04-27 Heller Removable magazine for tape
US2637561A (en) * 1947-02-08 1953-05-05 Lawrence H Connell Method and means of magnetic recording and reproducing sound
US2598716A (en) * 1947-04-16 1952-06-03 Daystrom Electric Corp Magazine for magnetic wire recorders
US2668059A (en) * 1947-04-26 1954-02-02 Int Electronics Co Equipment for use with multitrack magnetic tape records
US2694110A (en) * 1947-06-27 1954-11-09 Int Electronics Co Equipment for use with magnetic tape records
US2686845A (en) * 1948-02-28 1954-08-17 Int Electronics Co Equipment for use with elongated magnetic records
US2560254A (en) * 1948-03-26 1951-07-10 Rca Corp Device for separating the magnetic transducer and record member during rewind
US2658951A (en) * 1948-10-30 1953-11-10 Rca Corp Magnetic sound system
US2609457A (en) * 1949-03-16 1952-09-02 Thurm Leon Electromagnetic sound recorder and reproducer
US2676022A (en) * 1949-03-17 1954-04-20 Ernest G Van Leeuwen Magnetic recording
US2650830A (en) * 1949-05-19 1953-09-01 John T Potter Electronic memory device
US2620404A (en) * 1949-07-07 1952-12-02 Int Electronics Co Driving and scanning mechanism for magnetic tape handling equipment
US2713618A (en) * 1949-12-07 1955-07-19 Louis A Mcnabb Pocket recorder
US2637560A (en) * 1949-12-20 1953-05-05 Powell Announcer Corp Sound reproducing device using endless recording tapes
DE910603C (en) * 1950-04-23 1954-05-03 Loewe Opta Ag Magnetic tape or wire device
US2647752A (en) * 1950-08-23 1953-08-04 Gen Electric Drive mechanism
US2680025A (en) * 1950-09-27 1954-06-01 J C Warren Corp Tape recorder and playback machine
US2703714A (en) * 1950-10-02 1955-03-08 Demby Magnetic sound recording and reproducing machine
BE508994A (en) * 1951-02-13
US2706638A (en) * 1951-03-27 1955-04-19 Henry H Bruderlin Automatic sound reproducing device
US2702834A (en) * 1951-04-20 1955-02-22 Loewe Opta Ag Driving mechanism for tape-shaped sound record carriers
US2857164A (en) * 1951-08-01 1958-10-21 Armour Res Found Magnetic recorder
US2933319A (en) * 1953-02-25 1960-04-19 Proctor Dictating Machine Corp Sound recording and reproducing apparatus
US2924462A (en) * 1953-05-01 1960-02-09 Prudential Insurance Company O Magnetic tape
US2717282A (en) * 1953-07-15 1955-09-06 Int Electronics Co Equipment for use with magnetic tape records
US2935271A (en) * 1953-10-13 1960-05-03 Philips Corp Film guiding and tensioning device
US2962238A (en) * 1954-08-03 1960-11-29 Loewe Siegmund Arrangement for automatically controlling the speed of sound carriers in magnetic tape recorders
US2914266A (en) * 1955-02-28 1959-11-24 Lawrence H Connell Self-adjusting variable speed drive
US2898113A (en) * 1955-03-09 1959-08-04 Epsylon Res & Dev Co Ltd Multi-track tape recorders
US3693983A (en) * 1955-06-14 1972-09-26 Jerome H Lemelson Tape cartridge drive and transducing apparatus for the tape thereof
US2861752A (en) * 1956-01-24 1958-11-25 Gulf Research Development Co Film transport mechanism
US2998494A (en) * 1957-02-25 1961-08-29 Carl T Nations Recording and reproducing device
US2916574A (en) * 1957-10-28 1959-12-08 Aaron E Smith Remote control operating device for tape recorder
US2994903A (en) * 1958-02-06 1961-08-08 Honeywell Regulator Co Tape transport loop chamber apparatus
US3141625A (en) * 1959-06-18 1964-07-21 Elliott Brothers London Ltd Magnetic tape recorder
US3140359A (en) * 1959-07-07 1964-07-07 John N Rupard Plural track tape recorder
US3190970A (en) * 1960-11-16 1965-06-22 Saburo Akai Head assembly in a magnetic tape recorder
AT226451B (en) * 1960-12-23 1963-03-25 Wiener Radiowerke Ag Magnetic recorder, in particular dictation machine
US3495046A (en) * 1964-08-12 1970-02-10 Iit Res Inst Magnetic recorder with pad to damp high frequency vibration of tape
US3377438A (en) * 1963-05-01 1968-04-09 Ralph J Samuels Pivotally mounted capstans
BE657769A (en) * 1963-12-31
US3419686A (en) * 1964-05-28 1968-12-31 Vm Corp Multi-track bi-directional tape recorder with uni-directional actuated traversing transducers
GB1110796A (en) * 1964-07-24 1968-04-24 Clarke & Smith Mfg Company Ltd Improvements in and relating to sound reproducing apparatus
US3469037A (en) * 1964-08-12 1969-09-23 Iit Res Inst Magnetic transducer head with single record winding and plural reproduce windings
US3437762A (en) * 1964-08-26 1969-04-08 Lear Jet Ind Inc Multi-track tape cartridge player
US3515391A (en) * 1964-11-19 1970-06-02 Matsushita Electric Ind Co Ltd Automatically reversing magnetic recording and reproducing system
US3471653A (en) * 1965-03-24 1969-10-07 Teruo Kawata Transversely shiftable tape support for enabling multi-track recording or readout
US3372937A (en) * 1965-10-20 1968-03-12 Automatic Radio Mfg Co Electrical transducing
US3531126A (en) * 1965-12-29 1970-09-29 Pioneer Electronic Corp Device for adjusting position of stereophonic head of magnetic sound recorder-reproducer
US3583708A (en) * 1966-02-08 1971-06-08 Jay H Prager Automatic tape track selector
US3532833A (en) * 1966-03-30 1970-10-06 Beltek Corp Magnetic head positioning and track indicating device
US3429578A (en) * 1966-05-06 1969-02-25 Sankei Seisakusho Kk Head switching apparatus of a tape recorder
US3482839A (en) * 1966-07-01 1969-12-09 Arvin Ind Inc Magnetic tape deck with cartridgeholding slide to accommodate different size cartridges
US3450409A (en) * 1966-07-18 1969-06-17 Motorola Inc Indexing mechanism
US3477725A (en) * 1966-08-22 1969-11-11 Radio Mfg Co Inc Recording track indicating wheel for magnetic tape cartridge player
US3604847A (en) * 1968-02-14 1971-09-14 Arvin Ind Inc Multitrack magnetic recording system
JPS4839723B1 (en) * 1969-01-22 1973-11-27
US3913140A (en) * 1969-07-08 1975-10-14 Alps Motorola Track indexing indicator for a tape player
BE756599A (en) * 1969-11-10 1971-03-01 Ampex CONTROL CIRCUIT FOR TWO-DIRECTION MAGNETIC RECORDER
CA950114A (en) * 1970-03-16 1974-06-25 Hugo Korn Two channel and four channel, eight track tape player
US3678212A (en) * 1970-04-22 1972-07-18 Tapecon Planar drive adapter for cassette tape recorder
BE766204A (en) * 1971-04-23 1971-09-16 Staar Dev Cy S A DICTING MACHINE.
US3966314A (en) * 1973-09-24 1976-06-29 Ncr Corporation Microform card including surface locating structure for elimination of Newton ring color banding and card utilization apparatus therefor
US4637088A (en) * 1984-06-20 1987-01-20 Badaracco John A Tape cleaning machine
NL9001203A (en) * 1989-12-18 1991-07-16 Philips Nv SYSTEM FOR RECORDING / DISPLAYING SIGNALS ON TAPES CONTAINED IN CASSETTES.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1100591A (en) * 1912-05-18 1914-06-16 Rotary Photographic Company Ltd Film-carrier.
US1933807A (en) * 1928-12-29 1933-11-07 Eastman Kodak Co Photographic camera and magazine construction
US2032190A (en) * 1930-07-15 1936-02-25 Rca Corp Electric recording and reproducing apparatus
DE633160C (en) * 1931-11-26 1936-07-21 Tobis Tonbild Syndikat Akt Ges Device for recording or playing back sound recordings
US1945571A (en) * 1932-08-10 1934-02-06 Ross W Dalziel Automatic display apparatus
US2328539A (en) * 1941-01-24 1943-09-07 Conn Ltd C G Electromagnetic recorder
US2326654A (en) * 1941-06-04 1943-08-10 Norman Geiger Film magazine for motion picture cameras
US2539521A (en) * 1944-05-19 1951-01-30 Freeman H Owens Projection machine

Also Published As

Publication number Publication date
US2468198A (en) 1949-04-26
BE467579A (en)
GB615116A (en) 1949-01-03
FR931769A (en) 1948-03-03

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