GB1230303A - - Google Patents

Info

Publication number
GB1230303A
GB1230303A GB3146269A GB1230303DA GB1230303A GB 1230303 A GB1230303 A GB 1230303A GB 3146269 A GB3146269 A GB 3146269A GB 1230303D A GB1230303D A GB 1230303DA GB 1230303 A GB1230303 A GB 1230303A
Authority
GB
United Kingdom
Prior art keywords
signals
hornstein
von
produced
roller
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
GB3146269A
Other languages
English (en)
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 filed Critical
Publication of GB1230303A publication Critical patent/GB1230303A/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
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/50—Controlling, regulating, or indicating speed by mechanical linkage, e.g. clutch
    • 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
    • G11B15/22—Stopping means
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • 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
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
    • 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

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Multiple Motors (AREA)
GB3146269A 1968-04-26 1969-06-21 Expired GB1230303A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19681774179 DE1774179A1 (de) 1968-04-26 1968-04-26 Laufwerk fuer Magnetbandgeraete
FR6917766A FR2045059A5 (fr) 1968-04-26 1969-05-30
GB3146269 1969-06-21
US83918169A 1969-07-07 1969-07-07

Publications (1)

Publication Number Publication Date
GB1230303A true GB1230303A (fr) 1971-04-28

Family

ID=27430727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3146269A Expired GB1230303A (fr) 1968-04-26 1969-06-21

Country Status (4)

Country Link
US (1) US3586259A (fr)
DE (1) DE1774179A1 (fr)
FR (1) FR2045059A5 (fr)
GB (1) GB1230303A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH575635A5 (fr) * 1973-02-23 1976-05-14 Radioelectrique Comp Ind
US4279006A (en) * 1978-04-21 1981-07-14 Matsushita Electric Industrial Co., Ltd. Magnetic tape recording and/or reproducing apparatus
DE3006315C2 (de) * 1980-02-20 1984-12-13 Wolfgang 1000 Berlin Giese Einrichtung zur zeit- und positionsrichtigen Bearbeitung von auf perforiertem Magnetfilm gespeicherten und/oder zu speichernden Informationen
US6052264A (en) * 1997-12-18 2000-04-18 International Business Machines Corporation Method and apparatus for predicting capstan slip in tape drives utilizing belt-driven tape cartridges
FR2780748B1 (fr) * 1998-07-01 2000-09-08 Somfy Store motorise avec automatisme de securite
TW525880U (en) * 2000-07-07 2003-03-21 Veutron Corp Transmission mechanism of scanner

Also Published As

Publication number Publication date
FR2045059A5 (fr) 1971-02-26
US3586259A (en) 1971-06-22
DE1774179A1 (de) 1971-09-30

Similar Documents

Publication Publication Date Title
GB1498043A (en) Tape tension control servomechanism
GB1285900A (en) Arrangements for marking elongated articles
GB1230303A (fr)
GB1483268A (en) Web transport method and apparatus
GB1370439A (en) Tape trnasport apparatus
GB1033227A (en) Tension regulating apparatus
US4015177A (en) Tape recorder
GB1222499A (en) Film tension control device
GB1436892A (en) Elevator system
US4107561A (en) Clutch apparatus for generating a pulse train
US3917190A (en) Transport mechanism for magnetic-tape devices, especially magnetic tape cassette devices
FI922513A (fi) Foerfarande foer justering av bandets dragning.
GB1110715A (en) Tape transport system
ES360412A1 (es) Un sistema de control de tension para un motor de corrientecontinua de accionamiento de carretes que opera para enro- llar un rollo de material en tira o similar.
ES327673A1 (es) Un dispositivo para accionar un portador de registro en forma de cinta.
CA1083688A (fr) Generateur de train d'impulsions
GB1297807A (fr)
ES8107405A1 (es) Una disposicion de propulsion de cinta magnetica sin rodillode presion
GB1519780A (en) Tape transport systems
GB1361288A (en) Spooling apparatus for strip material
GB1082876A (en) Record tape feeding apparatus
GB1318084A (en) Metering the linear speed of wire being wound on to or from a coil wound on a drum
GB833549A (en) Improvements in or relating to magnetic tape recording and/or reproducing apparatus
ES215849A1 (es) Un sistema de control para un motor eléctrico
ES8104616A1 (es) Sistema de arratre de cintra para registradores y reproduc- tores de cinta magnetica, en particular del tipo de cassette

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years