GB1313226A - Information replay methods and apparatus - Google Patents

Information replay methods and apparatus

Info

Publication number
GB1313226A
GB1313226A GB5195870A GB5195870A GB1313226A GB 1313226 A GB1313226 A GB 1313226A GB 5195870 A GB5195870 A GB 5195870A GB 5195870 A GB5195870 A GB 5195870A GB 1313226 A GB1313226 A GB 1313226A
Authority
GB
United Kingdom
Prior art keywords
indicia
nov
recording medium
response
played back
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
GB5195870A
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.)
Bell and Howell Co
Original Assignee
Bell and Howell Co
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 Bell and Howell Co filed Critical Bell and Howell Co
Publication of GB1313226A publication Critical patent/GB1313226A/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
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/06—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing auxiliary features on record carriers or containers, e.g. to stop machine near the end of a tape
    • 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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • 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
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • 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
    • G11B23/08714—Auxiliary features
    • 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
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

1313226 Cine apparatus BELL & HOWELL CO 2 Nov 1970 [3 Nov 1969(3) 21 July 1970] 51958/70 Heading G2E [Also in Division G5] A recording medium, e.g. a magnetic tape 17 or a cine film, having a plurality of items recorded thereon is contained at least partially in a casing, e.g. a cassette 12, carrying a corresponding plurality of indicia 37 which are set to indicate a choice of which items are to be played back and which are to be passed over, the playback apparatus being controlled accordingly in response to the sensing of the indicia 37. The sensing element 92 may be driven in synchronism with the recording medium or may be stepped in response to breaks in the signal being played back or to control signals recorded on a separate track scanned by a head 53. The indicia 37 may take the form of adhesive conductive tabs (401 to 403), Fig. 5 (not shown), or selectively removable paper tabs covering an adhesive metal foil, or slidable elements 40 to 43 which in one position engage and close associated pairs of contacts (110 to 113), Figs. 3 and 4 (not shown), scanned by a rotary stepping switch (115). A mannual over-ride switch 201 is provided.
GB5195870A 1969-11-03 1970-11-02 Information replay methods and apparatus Expired GB1313226A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87325069A 1969-11-03 1969-11-03
US87328869A 1969-11-03 1969-11-03
US87328969A 1969-11-03 1969-11-03
US5680370A 1970-07-21 1970-07-21

Publications (1)

Publication Number Publication Date
GB1313226A true GB1313226A (en) 1973-04-11

Family

ID=27489832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5195870A Expired GB1313226A (en) 1969-11-03 1970-11-02 Information replay methods and apparatus

Country Status (6)

Country Link
JP (1) JPS5023967B1 (en)
AU (1) AU2177270A (en)
BE (1) BE758401A (en)
DE (1) DE2053437A1 (en)
GB (1) GB1313226A (en)
NL (1) NL7016094A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320423A (en) 1976-03-17 1982-03-16 Nahma Ag Apparatus for automatic repeated reproduction of sound on selected portions of magnetic tape or the like
GB2117166A (en) * 1982-02-25 1983-10-05 Staar Sa System for detecting the operative face of a disc carrying data on one face only
US4670643A (en) * 1984-10-03 1987-06-02 Ncr Corporation Data sensing system for currency cassettes
GB2219515A (en) * 1989-09-14 1989-12-13 Chang Jung Shih Process for manufacturing wooden cue used in billiards, snooker
GB2219886A (en) * 1988-06-15 1989-12-20 Philips Nv Recording and playback apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601555A (en) * 1969-11-03 1971-08-24 Bell & Howell Co Information replay methods and apparatus
US4549231A (en) * 1981-05-11 1985-10-22 Victor Company Of Japan, Ltd. Signal reproducing apparatus having means for modifying a pre-recorded control signal
JPH0657028B2 (en) * 1985-11-14 1994-07-27 シャープ株式会社 Computer system with answering machine function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601555A (en) * 1969-11-03 1971-08-24 Bell & Howell Co Information replay methods and apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320423A (en) 1976-03-17 1982-03-16 Nahma Ag Apparatus for automatic repeated reproduction of sound on selected portions of magnetic tape or the like
GB2117166A (en) * 1982-02-25 1983-10-05 Staar Sa System for detecting the operative face of a disc carrying data on one face only
US4670643A (en) * 1984-10-03 1987-06-02 Ncr Corporation Data sensing system for currency cassettes
GB2219886A (en) * 1988-06-15 1989-12-20 Philips Nv Recording and playback apparatus
GB2219515A (en) * 1989-09-14 1989-12-13 Chang Jung Shih Process for manufacturing wooden cue used in billiards, snooker

Also Published As

Publication number Publication date
DE2053437A1 (en) 1971-05-13
AU2177270A (en) 1972-05-04
BE758401A (en) 1971-05-03
NL7016094A (en) 1971-05-05
JPS5023967B1 (en) 1975-08-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees