DE2112029C3 - Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes - Google Patents

Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes

Info

Publication number
DE2112029C3
DE2112029C3 DE19712112029 DE2112029A DE2112029C3 DE 2112029 C3 DE2112029 C3 DE 2112029C3 DE 19712112029 DE19712112029 DE 19712112029 DE 2112029 A DE2112029 A DE 2112029A DE 2112029 C3 DE2112029 C3 DE 2112029C3
Authority
DE
Germany
Prior art keywords
belt
drive
tape
pulley
recording tape
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
DE19712112029
Other languages
German (de)
English (en)
Other versions
DE2112029A1 (de
DE2112029B2 (de
Inventor
Richard A. Sherman Oaks Calif. Lewis (V.St.A.)
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.)
Astro-Science Corp South El Monte Calif (vsta)
Original Assignee
Astro-Science Corp South El Monte Calif (vsta)
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 Astro-Science Corp South El Monte Calif (vsta) filed Critical Astro-Science Corp South El Monte Calif (vsta)
Priority to DE19712112029 priority Critical patent/DE2112029C3/de
Priority to FR7108922A priority patent/FR2129083A5/fr
Priority to GB1342282D priority patent/GB1342282A/en
Publication of DE2112029A1 publication Critical patent/DE2112029A1/de
Publication of DE2112029B2 publication Critical patent/DE2112029B2/de
Application granted granted Critical
Publication of DE2112029C3 publication Critical patent/DE2112029C3/de
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
    • G11B15/26—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

Landscapes

  • Advancing Webs (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
DE19712112029 1971-03-12 1971-03-12 Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes Expired DE2112029C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19712112029 DE2112029C3 (de) 1971-03-12 1971-03-12 Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes
FR7108922A FR2129083A5 (enExample) 1971-03-12 1971-03-15
GB1342282D GB1342282A (en) 1971-03-12 1971-03-15 Mechanisms for providing a bi-directional drive

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712112029 DE2112029C3 (de) 1971-03-12 1971-03-12 Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes
FR7108922A FR2129083A5 (enExample) 1971-03-12 1971-03-15
GB691371 1971-03-15

Publications (3)

Publication Number Publication Date
DE2112029A1 DE2112029A1 (de) 1972-09-14
DE2112029B2 DE2112029B2 (de) 1980-03-06
DE2112029C3 true DE2112029C3 (de) 1980-10-30

Family

ID=27183263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712112029 Expired DE2112029C3 (de) 1971-03-12 1971-03-12 Einrichtung zum bidirektionalen Antrieb und Spannen eines Aufzeichnungsbandes

Country Status (3)

Country Link
DE (1) DE2112029C3 (enExample)
FR (1) FR2129083A5 (enExample)
GB (1) GB1342282A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698735A (en) * 1979-12-29 1981-08-08 Sony Corp Magnetic tape reproducing device
JPS58121429A (ja) * 1982-01-12 1983-07-19 Canon Inc デ−タ処理装置

Also Published As

Publication number Publication date
DE2112029A1 (de) 1972-09-14
GB1342282A (en) 1974-01-03
FR2129083A5 (enExample) 1972-10-27
DE2112029B2 (de) 1980-03-06

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee