BE795324A - Mecanisme pneumatique de reenroulement de bandes magnetiques - Google Patents

Mecanisme pneumatique de reenroulement de bandes magnetiques

Info

Publication number
BE795324A
BE795324A BE795324DA BE795324A BE 795324 A BE795324 A BE 795324A BE 795324D A BE795324D A BE 795324DA BE 795324 A BE795324 A BE 795324A
Authority
BE
Belgium
Prior art keywords
magnetic tapes
pneumatic mechanism
rewinding magnetic
rewinding
pneumatic
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
H M Jones
Original Assignee
Ampex
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.)
Publication date
Publication of BE795324A publication Critical patent/BE795324A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K13/28—Winding-up or unwinding of record carriers; Driving of record carriers continuously
    • 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
    • G11B15/38—Driving record carriers by pneumatic 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
    • G11B15/56—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
    • G11B15/58—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 with vacuum column

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Advancing Webs (AREA)
BE795324D 1972-02-14 Mecanisme pneumatique de reenroulement de bandes magnetiques BE795324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00225866A US3826446A (en) 1972-02-14 1972-02-14 Pneumatic tape rewind system

Publications (1)

Publication Number Publication Date
BE795324A true BE795324A (fr) 1973-05-29

Family

ID=22846572

Family Applications (1)

Application Number Title Priority Date Filing Date
BE795324D BE795324A (fr) 1972-02-14 Mecanisme pneumatique de reenroulement de bandes magnetiques

Country Status (7)

Country Link
US (1) US3826446A (https=)
JP (1) JPS529370B2 (https=)
BE (1) BE795324A (https=)
CA (1) CA973214A (https=)
FR (1) FR2172688A5 (https=)
GB (1) GB1369417A (https=)
IT (1) IT976947B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331306A (en) * 1980-02-22 1982-05-25 Storage Technology Corporation Magnetic tape device
US4442963A (en) * 1980-07-24 1984-04-17 Datatape Incorporated Tape advancing method and apparatus with fast tape advance mode
US4431125A (en) * 1980-07-24 1984-02-14 Bell & Howell Company Tape advancing method and apparatus with fast tape advance mode
CN103029425B (zh) * 2011-10-07 2015-07-29 小森公司 薄膜转印装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295573A (https=) * 1962-07-06
BE637875A (https=) * 1962-10-10
US3284013A (en) * 1964-06-16 1966-11-08 Sperry Rand Corp Inverted v vacuum loop box
US3329364A (en) * 1965-02-24 1967-07-04 Ampex Pneumatic tape drive system
US3499614A (en) * 1967-12-26 1970-03-10 Ibm Automatic web buffering means
US3713606A (en) * 1971-01-25 1973-01-30 Ibm Magnetic tape unit capstan and reel motor control apparatus

Also Published As

Publication number Publication date
GB1369417A (en) 1974-10-09
US3826446A (en) 1974-07-30
FR2172688A5 (https=) 1973-09-28
DE2306986B2 (de) 1976-01-22
JPS529370B2 (https=) 1977-03-15
JPS4890509A (https=) 1973-11-26
DE2306986A1 (de) 1973-09-06
CA973214A (en) 1975-08-19
IT976947B (it) 1974-09-10

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMPEX CORP.

Effective date: 19930212