FR1420566A - Dispositif de régulation de la tension d'une bande - Google Patents

Dispositif de régulation de la tension d'une bande

Info

Publication number
FR1420566A
FR1420566A FR7486A FR06007486A FR1420566A FR 1420566 A FR1420566 A FR 1420566A FR 7486 A FR7486 A FR 7486A FR 06007486 A FR06007486 A FR 06007486A FR 1420566 A FR1420566 A FR 1420566A
Authority
FR
France
Prior art keywords
regulating device
belt tension
tension regulating
belt
tension
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
FR7486A
Other languages
English (en)
Inventor
Fernand Gergaud
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 to DENDAT1249928D priority Critical patent/DE1249928B/de
Application filed by Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7486A priority patent/FR1420566A/fr
Priority to GB4035465A priority patent/GB1064807A/en
Application granted granted Critical
Publication of FR1420566A publication Critical patent/FR1420566A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/18—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier being longitudinally extended, e.g. punched tape
    • G06K13/26—Winding-up or unwinding of record carriers; Driving of record carriers
    • 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
    • G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
    • 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
    • G11B15/56—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)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Basic Packing Technique (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
FR7486A 1964-10-16 1964-10-16 Dispositif de régulation de la tension d'une bande Expired FR1420566A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DENDAT1249928D DE1249928B (de) 1964-10-16 Steuereinrichtung fur bandförmige Aufzeichnungsträger
FR7486A FR1420566A (fr) 1964-10-16 1964-10-16 Dispositif de régulation de la tension d'une bande
GB4035465A GB1064807A (en) 1964-10-16 1965-09-22 Tape driving apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7486A FR1420566A (fr) 1964-10-16 1964-10-16 Dispositif de régulation de la tension d'une bande

Publications (1)

Publication Number Publication Date
FR1420566A true FR1420566A (fr) 1965-12-10

Family

ID=8970474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7486A Expired FR1420566A (fr) 1964-10-16 1964-10-16 Dispositif de régulation de la tension d'une bande

Country Status (3)

Country Link
DE (1) DE1249928B (fr)
FR (1) FR1420566A (fr)
GB (1) GB1064807A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408908A (en) * 1980-12-19 1983-10-11 International Business Machines Corporation Ribbon feed system for a matrix printer

Also Published As

Publication number Publication date
GB1064807A (en) 1967-04-12
DE1249928B (de) 1967-09-14

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