NL253669A - - Google Patents

Info

Publication number
NL253669A
NL253669A NL253669DA NL253669A NL 253669 A NL253669 A NL 253669A NL 253669D A NL253669D A NL 253669DA NL 253669 A NL253669 A NL 253669A
Authority
NL
Netherlands
Application number
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.)
Publication of NL253669A publication Critical patent/NL253669A/xx

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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • 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
    • G11B15/60—Guiding record carrier
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/605—Guiding record carrier without displacing the guiding means
    • 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
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
NL253669D 1959-07-29 NL253669A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US830411A US3037290A (en) 1959-07-29 1959-07-29 Means for determining tape position in relation to time

Publications (1)

Publication Number Publication Date
NL253669A true NL253669A (xx)

Family

ID=25256955

Family Applications (2)

Application Number Title Priority Date Filing Date
NL253669D NL253669A (xx) 1959-07-29
NL120918D NL120918C (xx) 1959-07-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL120918D NL120918C (xx) 1959-07-29

Country Status (4)

Country Link
US (1) US3037290A (xx)
DE (1) DE1218736B (xx)
GB (1) GB897816A (xx)
NL (2) NL120918C (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7713709A (nl) * 1977-12-12 1979-06-14 Philips Nv Magneetbandtransportsysteem alsmede magneetband- cassette ten behoeve van een magneetbandtrans- portsysteem en magneetbandregistratie- en/of weergaveapparaat voorzien van een magneetband- transportsysteem.
US4335411A (en) * 1980-01-28 1982-06-15 Rca Corporation Length counter for web transport system
CA1165202A (en) * 1981-03-03 1984-04-10 Robert G. W. Bryant Apparatus for monitoring particulate materials
US5088172A (en) * 1990-11-29 1992-02-18 Digital Equipment Corporation Tape drive assembly with non-slip tachometer roller
US5199168A (en) * 1990-11-29 1993-04-06 Digital Equipment Corporation Non-slip tachometer roller
EP1168323A3 (en) * 2000-06-20 2003-01-22 Hewlett-Packard Company Irregular surfaced tape guide
US6754033B1 (en) 2000-08-16 2004-06-22 International Business Machines Corporation Tape surface constraint of lateral transients
US6508750B1 (en) 2001-08-09 2003-01-21 Hewlett-Packard Company Grooved tape guide
US20040222327A1 (en) * 2001-08-14 2004-11-11 Ken Hanscom Tape guide for reducing lateral tape movement
US7839598B2 (en) * 2008-02-08 2010-11-23 International Business Machines Corporation Balanced linkage actuation of tape head
US7649710B2 (en) * 2008-02-08 2010-01-19 International Business Machines Corporation Moving magnet actuation of tape head
US8228635B2 (en) 2008-02-08 2012-07-24 International Business Machines Corporation Friction engaged tilting roller bearing tape guidance
US8270114B2 (en) * 2008-02-08 2012-09-18 International Business Machines Corporation Magnetically biased tilting roller bearing tape guidance
US20100128379A1 (en) * 2008-11-24 2010-05-27 Quantum Corporation Guide assembly for reducing lateral tape motion in a tape drive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE199620C (xx) * 1907-03-24 1908-06-20
GB190925758A (en) * 1909-11-08 1910-05-26 Charles Herbert Lantz Machine for Measuring Cloth and like Material.
US1406126A (en) * 1920-10-11 1922-02-07 Measuregraph Co Totalizing measuring machine
US1601154A (en) * 1921-09-29 1926-09-28 Measuregraph Co Measuring roller
US2052541A (en) * 1933-12-12 1936-08-25 Niagara County Nat Bank & Trus Core for paper rolls
GB448730A (en) * 1935-03-22 1936-06-15 Adolf Abel Improvements in apparatus for measuring lengths of cloth
GB470123A (en) * 1936-04-21 1937-08-10 British Thomson Houston Co Ltd Improvements relating to the driving of sound and like film record carriers
US2757456A (en) * 1952-09-04 1956-08-07 Handa Itsuo Measuring meter for a tape recorder
DE1036031B (de) * 1954-03-27 1958-08-07 Heinrich Th Mayer Umlaufende Breitstreckvorrichtung fuer Bahnen aus duennem Papier und anderen hochempfindlichen Werkstoffen

Also Published As

Publication number Publication date
GB897816A (en) 1962-05-30
DE1218736B (de) 1966-06-08
NL120918C (xx)
US3037290A (en) 1962-06-05

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