DE1424499A1 - Vacuum belt drive shaft - Google Patents

Vacuum belt drive shaft

Info

Publication number
DE1424499A1
DE1424499A1 DE19621424499 DE1424499A DE1424499A1 DE 1424499 A1 DE1424499 A1 DE 1424499A1 DE 19621424499 DE19621424499 DE 19621424499 DE 1424499 A DE1424499 A DE 1424499A DE 1424499 A1 DE1424499 A1 DE 1424499A1
Authority
DE
Germany
Prior art keywords
drive shaft
belt drive
vacuum belt
vacuum
shaft
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.)
Pending
Application number
DE19621424499
Other languages
German (de)
Other versions
DE1424499B2 (en
Inventor
Gwillim David Thomas
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.)
Decca Ltd
Original Assignee
Decca 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
Application filed by Decca Ltd filed Critical Decca Ltd
Publication of DE1424499A1 publication Critical patent/DE1424499A1/en
Publication of DE1424499B2 publication Critical patent/DE1424499B2/en
Pending 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
    • G11B15/38—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
    • G11B15/18—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
    • G11B15/26—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
    • G11B15/285—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 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
    • G11B15/60—Guiding record carrier
DE19621424499 1960-11-07 1962-02-19 VACUUM BELT DRIVE Pending DE1424499B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB38197/60A GB909347A (en) 1960-11-07 1960-11-07 Improvements in or relating to vacuum capstans
DED0038177 1962-02-19
US177477A US3151795A (en) 1960-11-07 1962-03-05 Vacuum capstans

Publications (2)

Publication Number Publication Date
DE1424499A1 true DE1424499A1 (en) 1968-11-28
DE1424499B2 DE1424499B2 (en) 1971-04-01

Family

ID=27209725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621424499 Pending DE1424499B2 (en) 1960-11-07 1962-02-19 VACUUM BELT DRIVE

Country Status (3)

Country Link
US (1) US3151795A (en)
DE (1) DE1424499B2 (en)
GB (1) GB909347A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1032778A (en) * 1963-12-23 1966-06-15 Decca Ltd Improvements in or relating to magnetic tape recording and reproducing apparatus
US3289905A (en) * 1964-09-23 1966-12-06 Sperry Rand Corp Pneumatic capstan having a high speed electro-magnetic valve
US3319860A (en) * 1965-04-30 1967-05-16 Sperry Rand Corp Tape transport system
US3313462A (en) * 1966-06-02 1967-04-11 Hupp Corp Air flotation direction changing roll
US3741453A (en) * 1971-11-12 1973-06-26 Bouligny R Inc Piddler mechanism feeding means
US4194661A (en) * 1978-12-11 1980-03-25 Bell & Howell Company Tape advancing methods and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013487A (en) * 1957-01-18 1961-12-19 Time Inc Apparatus for tension control
GB828257A (en) * 1957-04-11 1960-02-17 Int Computers & Tabulators Ltd Improvements in or relating to tape-feeding apparatus
GB846426A (en) * 1958-04-28 1960-08-31 Nat Res Dev Tape motion control mechanisms
US2954911A (en) * 1958-06-25 1960-10-04 Ibm Tape drive

Also Published As

Publication number Publication date
US3151795A (en) 1964-10-06
DE1424499B2 (en) 1971-04-01
GB909347A (en) 1962-10-31

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