GB1431949A - Recording track accessing apparatus - Google Patents

Recording track accessing apparatus

Info

Publication number
GB1431949A
GB1431949A GB2651973A GB2651973A GB1431949A GB 1431949 A GB1431949 A GB 1431949A GB 2651973 A GB2651973 A GB 2651973A GB 2651973 A GB2651973 A GB 2651973A GB 1431949 A GB1431949 A GB 1431949A
Authority
GB
United Kingdom
Prior art keywords
strip
sensors
bars
track
sensed
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
GB2651973A
Other languages
English (en)
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.)
Control Data Corp
Original Assignee
Control Data Corp
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 Control Data Corp filed Critical Control Data Corp
Publication of GB1431949A publication Critical patent/GB1431949A/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • 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
    • G11B15/602—Guiding record carrier for track selection, acquisition or following
    • 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
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
GB2651973A 1972-06-07 1973-06-04 Recording track accessing apparatus Expired GB1431949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26060272A 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
GB1431949A true GB1431949A (en) 1976-04-14

Family

ID=22989832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2651973A Expired GB1431949A (en) 1972-06-07 1973-06-04 Recording track accessing apparatus

Country Status (8)

Country Link
US (1) US3773983A (zh)
JP (1) JPS4957823A (zh)
AU (1) AU475281B2 (zh)
CA (1) CA1003564A (zh)
DE (1) DE2327390A1 (zh)
FR (1) FR2188232A1 (zh)
GB (1) GB1431949A (zh)
NL (1) NL7304826A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881414A (en) * 1973-08-20 1975-05-06 American Bank Note Co Apparatus for controlling the lateral position of an elongated web
JPH0760544B2 (ja) * 1985-07-17 1995-06-28 ソニー株式会社 記録再生装置のテ−プガイド機構

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104789A (en) * 1963-09-24 figures
US2716026A (en) * 1951-10-25 1955-08-23 Union Wadding Company Web guiding device
US2797091A (en) * 1955-08-05 1957-06-25 Irwin L Fife Web shifting apparatus
US2919314A (en) * 1956-10-16 1959-12-29 Teletrak Corp Means for recording and/or reproducing recorded high frequency signals
US3024955A (en) * 1958-09-15 1962-03-13 Irwin L Fife System for centering a moving web
US3243089A (en) * 1963-01-18 1966-03-29 Reynolds Metals Co Sidewise alignment of a longitudinally moving strip and the like
US3570735A (en) * 1968-11-18 1971-03-16 Gpe Controls Inc Method and apparatus of guiding moving webs

Also Published As

Publication number Publication date
US3773983A (en) 1973-11-20
NL7304826A (zh) 1973-12-11
AU475281B2 (en) 1976-08-19
CA1003564A (en) 1977-01-11
JPS4957823A (zh) 1974-06-05
AU5658273A (en) 1974-12-12
DE2327390A1 (de) 1974-01-03
FR2188232A1 (zh) 1974-01-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees