IT989924B - Dispositivo di trasporto del nastro per registratori o ripro duttori a nastro magnetico - Google Patents

Dispositivo di trasporto del nastro per registratori o ripro duttori a nastro magnetico

Info

Publication number
IT989924B
IT989924B IT51532/73A IT5153273A IT989924B IT 989924 B IT989924 B IT 989924B IT 51532/73 A IT51532/73 A IT 51532/73A IT 5153273 A IT5153273 A IT 5153273A IT 989924 B IT989924 B IT 989924B
Authority
IT
Italy
Prior art keywords
players
transport device
tape
recorders
magnetic tape
Prior art date
Application number
IT51532/73A
Other languages
English (en)
Original Assignee
Matsushita Electric Industrial Co Ltd
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 claimed from JP7316772A external-priority patent/JPS5522858B2/ja
Priority claimed from JP47073166A external-priority patent/JPS4932606A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of IT989924B publication Critical patent/IT989924B/it

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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • 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
    • G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
IT51532/73A 1972-07-20 1973-07-19 Dispositivo di trasporto del nastro per registratori o ripro duttori a nastro magnetico IT989924B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7316772A JPS5522858B2 (it) 1972-07-20 1972-07-20
JP47073166A JPS4932606A (it) 1972-07-20 1972-07-20

Publications (1)

Publication Number Publication Date
IT989924B true IT989924B (it) 1975-06-10

Family

ID=26414321

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51532/73A IT989924B (it) 1972-07-20 1973-07-19 Dispositivo di trasporto del nastro per registratori o ripro duttori a nastro magnetico

Country Status (7)

Country Link
US (1) US3861573A (it)
CA (1) CA995196A (it)
DE (1) DE2337028C3 (it)
FR (1) FR2194016B1 (it)
GB (1) GB1425086A (it)
IT (1) IT989924B (it)
NL (1) NL177452C (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307825A1 (de) * 1973-02-16 1974-08-22 Oskar Hubert Richt Laufwerk fuer magnetbandgeraete, insbesondere kassettenmagnetbandgeraete
US4015799A (en) * 1975-11-14 1977-04-05 International Business Machines Corporation Adaptive reel-to-reel tape control system
USRE30448E (en) * 1975-11-28 1980-12-16 Honeywell Inc. Tape recorder system
US4094478A (en) * 1975-11-28 1978-06-13 Honeywell Inc. Dual motor tape recorder system
US4095758A (en) * 1975-11-28 1978-06-20 Honeywell Inc. Tape recorder system
NL7603055A (nl) * 1976-03-24 1977-09-27 Philips Nv Bandtransportinrichting voor het spannen en transporteren van een magneetband.
US4213160A (en) * 1978-08-21 1980-07-15 Bell & Howell Company Methods and apparatus for driving information carrier tape
CH648428A5 (de) * 1979-02-26 1985-03-15 Papst Motoren Kg Verfahren zur erzeugung einer bandschonenden bandspannung bei tonbandgeraeten.
FR2472810A1 (fr) * 1979-12-26 1981-07-03 Enertec Derouleur de bande comportant deux cabestans et des moyens de commande pour controler la tension de la bande, notamment pour transducteurs electromagnetiques
JPS5698735A (en) * 1979-12-29 1981-08-08 Sony Corp Magnetic tape reproducing device
JPS5764350A (en) * 1980-10-02 1982-04-19 Victor Co Of Japan Ltd Tape running system
JPS59101055A (ja) * 1982-11-29 1984-06-11 Nakamichi Corp ダブルキヤプスタン駆動制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387758A (en) * 1965-11-12 1968-06-11 Rca Corp Low jitter web and tape drive
US3419202A (en) * 1967-12-29 1968-12-31 Westel Company Dual capstan control system
US3613975A (en) * 1969-12-30 1971-10-19 Philip Morris Inc Material transport tension control system and apparatus

Also Published As

Publication number Publication date
DE2337028A1 (de) 1974-03-07
FR2194016A1 (it) 1974-02-22
GB1425086A (en) 1976-02-18
CA995196A (en) 1976-08-17
DE2337028B2 (de) 1980-01-03
NL7310079A (it) 1974-01-22
NL177452B (nl) 1985-04-16
NL177452C (nl) 1985-09-16
DE2337028C3 (de) 1980-09-04
FR2194016B1 (it) 1977-05-27
US3861573A (en) 1975-01-21

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