GB946512A - Tape recording apparatus - Google Patents

Tape recording apparatus

Info

Publication number
GB946512A
GB946512A GB1159362A GB1159362A GB946512A GB 946512 A GB946512 A GB 946512A GB 1159362 A GB1159362 A GB 1159362A GB 1159362 A GB1159362 A GB 1159362A GB 946512 A GB946512 A GB 946512A
Authority
GB
United Kingdom
Prior art keywords
tape
signal
capstans
head
input signal
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
GB1159362A
Inventor
Paul Francis Hayner
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.)
Lockheed Corp
Original Assignee
Sanders Associates Inc
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
Priority claimed from US80068A external-priority patent/US3158696A/en
Application filed by Sanders Associates Inc filed Critical Sanders Associates Inc
Priority to GB1159362A priority Critical patent/GB946512A/en
Publication of GB946512A publication Critical patent/GB946512A/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
    • 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
    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • 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
    • G11B15/56—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 the record carrier having reserve loop, e.g. to minimise inertia during acceleration measuring or control in connection therewith

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Digital Magnetic Recording (AREA)

Abstract

946, 512. Signal-controlled tape recorders. SANDERS ASSOCIATES Inc. March 27,1962, No. 11593/62. Heading G5R. A tape recorder arranged with interengaging components mounted on spool carriers 10,11, has slow forward and rapid reverse capstans 49,17 with a head 13 and pressure pad 48 between, solenoid means, activated by the input signal, rocking a member 14 to engage a pinch-roller 56, the input signal also proceeding via a delay network to the head 13, such that the tape has time to accelerate from rest before recording the signal completely from its start. The capstans 49,17 also drive spools in the carriers 10,11 by slipping belt means, the pad 48 engaging the tape sufficiently to prevent tape drift during 'standby' when pinchrollers 54, 56 are disengaged. The capstan 17 may provide either fast rewind or fast playback. To assist tape acceleration, the tape is led over sprung rollers 39, 41, mounted on a carriage 42 sliding in a housing 12. For battery economy, the 'start' solenoid is double-wound, comprising low impedance 'activate' and high impedance 'hold' windings.
GB1159362A 1961-01-03 1962-03-27 Tape recording apparatus Expired GB946512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1159362A GB946512A (en) 1961-01-03 1962-03-27 Tape recording apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80068A US3158696A (en) 1961-01-03 1961-01-03 Tape recorder
GB1159362A GB946512A (en) 1961-01-03 1962-03-27 Tape recording apparatus

Publications (1)

Publication Number Publication Date
GB946512A true GB946512A (en) 1964-01-15

Family

ID=26248385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1159362A Expired GB946512A (en) 1961-01-03 1962-03-27 Tape recording apparatus

Country Status (1)

Country Link
GB (1) GB946512A (en)

Similar Documents

Publication Publication Date Title
GB923542A (en) Improvements in or relating to apparatus for feeding recording tape
GB987721A (en) Improvements in or relating to tape driving apparatus
GB1408103A (en) Magnetic recording and or reproduction apparatus
GB952605A (en) Improved recording system
GB1021647A (en) Improvements in or relating to recording and/or play-back apparatus
GB1013349A (en) A device for the magnetic recording of television picture and sound signals
GB960851A (en) A magnetic recording and playback system
GB1184011A (en) Tape Reeling Search System
GB1371228A (en) Magnetic tape recorders
ES407818A1 (en) Recording and/or playback apparatus
GB1207178A (en) Improved method and apparatus for transporting tape and recorded tape produced thereby
ES422358A1 (en) Tape transport with fast forward speed
GB946512A (en) Tape recording apparatus
ES449882A1 (en) Electronic and kinematic contrivance for a selective recording of signals on a single tape
GB1380805A (en) Record transport apparatus
GB1112551A (en) Improvements in and relating to sound reproducing apparatus
GB919366A (en) Improvements in and relating to magnetic tape recorders
GB1011309A (en) Improvements in or relating to magnetic tape apparatus
GB1509218A (en) Tape threading method and apparatus
GB929922A (en) Improvements in or relating to transistorized magnetic recording and playback apparatus
ES376758A1 (en) Tape transport
GB877077A (en) Winding mechanism for recording tape
GB919959A (en) Improvements in or relating to tape-handling systems
GB869789A (en) An arrangement for magnetic heads and similar devices
GB912332A (en) Driving mechanism for sound recording and reproducing devices