CS496990A2 - Band device for tape drive - Google Patents

Band device for tape drive Download PDF

Info

Publication number
CS496990A2
CS496990A2 CS904969A CS496990A CS496990A2 CS 496990 A2 CS496990 A2 CS 496990A2 CS 904969 A CS904969 A CS 904969A CS 496990 A CS496990 A CS 496990A CS 496990 A2 CS496990 A2 CS 496990A2
Authority
CS
Czechoslovakia
Prior art keywords
ball
tape
clamping
bearing
drive shaft
Prior art date
Application number
CS904969A
Other languages
Czech (cs)
English (en)
Inventor
Wolfgang Hodulik
Norbert Vollmann
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CS496990A2 publication Critical patent/CS496990A2/cs

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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Support Of The Bearing (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CS904969A 1989-10-17 1990-10-12 Band device for tape drive CS496990A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT2386/89A AT393331B (de) 1989-10-17 1989-10-17 Andruckrollenanordnung

Publications (1)

Publication Number Publication Date
CS496990A2 true CS496990A2 (en) 1991-11-12

Family

ID=3533412

Family Applications (1)

Application Number Title Priority Date Filing Date
CS904969A CS496990A2 (en) 1989-10-17 1990-10-12 Band device for tape drive

Country Status (5)

Country Link
EP (1) EP0423883A3 (ja)
JP (1) JPH03134846A (ja)
KR (1) KR910008688A (ja)
AT (1) AT393331B (ja)
CS (1) CS496990A2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397734B (de) * 1992-06-26 1994-06-27 Koninkl Philips Electronics Nv Magnetbandgerät mit einer andruckrolleneinrichtung
JPH1153787A (ja) * 1997-08-06 1999-02-26 Mitsubishi Electric Corp 磁気記録再生装置
KR20030009469A (ko) * 2001-03-06 2003-01-29 코닌클리케 필립스 일렉트로닉스 엔.브이. 가압 롤러 디바이스를 구비한 자기 테이프 장치 및 가압롤러 유니트

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031984B (de) * 1954-03-17 1958-06-12 Frieseke & Hoepfner Gmbh Im Filmlauf angeordnete, zur Filmebene allseitig bewegliche Laufrolle
GB1039261A (en) * 1962-08-17 1966-08-17 Thermionic Products Electronic Improvements in or relating to tape guiding devices
US3424391A (en) * 1967-02-23 1969-01-28 Burroughs Corp Free-positioning alignment bobbin
GB1291905A (en) * 1969-08-29 1972-10-04 Mitsubishi Heavy Ind Ltd Socket member for use in a ball and socket joint
US3662937A (en) * 1970-03-06 1972-05-16 Minnesota Mining & Mfg Magnetic tape pressure roller
IT1105783B (it) * 1978-08-23 1985-11-04 Werbetronic Ag Perfezionamento nei rulli pressori per registratori a nastro
US4296977A (en) * 1980-01-11 1981-10-27 Federal-Mogul Corporation Self-aligning shaft bearing mounting assembly
GB2197933B (en) * 1986-09-30 1990-08-29 Shigeo Takahashi Roller structure
JP2591062B2 (ja) * 1988-05-13 1997-03-19 松下電器産業株式会社 ピンチローラ装置

Also Published As

Publication number Publication date
AT393331B (de) 1991-09-25
JPH03134846A (ja) 1991-06-07
KR910008688A (ko) 1991-05-31
EP0423883A2 (de) 1991-04-24
EP0423883A3 (en) 1991-07-31
ATA238689A (de) 1991-02-15

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