IT7850836A0 - Perfezionamento nei rulli pressori per registratori a nastro - Google Patents

Perfezionamento nei rulli pressori per registratori a nastro

Info

Publication number
IT7850836A0
IT7850836A0 IT7850836A IT5083678A IT7850836A0 IT 7850836 A0 IT7850836 A0 IT 7850836A0 IT 7850836 A IT7850836 A IT 7850836A IT 5083678 A IT5083678 A IT 5083678A IT 7850836 A0 IT7850836 A0 IT 7850836A0
Authority
IT
Italy
Prior art keywords
improvement
pressure rollers
tape recorders
recorders
tape
Prior art date
Application number
IT7850836A
Other languages
English (en)
Other versions
IT1105783B (it
Original Assignee
Werbetronic Ag
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 Werbetronic Ag filed Critical Werbetronic Ag
Priority to IT50836/78A priority Critical patent/IT1105783B/it
Publication of IT7850836A0 publication Critical patent/IT7850836A0/it
Priority to ES483516A priority patent/ES483516A1/es
Priority to DE19792933965 priority patent/DE2933965A1/de
Priority to FR7921220A priority patent/FR2434454A1/fr
Priority to GB7929413A priority patent/GB2029933B/en
Priority to JP10803979A priority patent/JPS5577050A/ja
Application granted granted Critical
Publication of IT1105783B publication Critical patent/IT1105783B/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
IT50836/78A 1978-08-23 1978-08-23 Perfezionamento nei rulli pressori per registratori a nastro IT1105783B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT50836/78A IT1105783B (it) 1978-08-23 1978-08-23 Perfezionamento nei rulli pressori per registratori a nastro
ES483516A ES483516A1 (es) 1978-08-23 1979-08-21 Dispositivo pivotante perfeccionado en rodillos opresores demagnetofonos
DE19792933965 DE2933965A1 (de) 1978-08-23 1979-08-22 Klemmrolle fuer kassettenrekorder
FR7921220A FR2434454A1 (fr) 1978-08-23 1979-08-23 Dispositif a galet presseur pour l'entrainement de la bande dans les magnetophones a cassette
GB7929413A GB2029933B (en) 1978-08-23 1979-08-23 Pinch rollers for cassette tape recorders
JP10803979A JPS5577050A (en) 1978-08-23 1979-08-23 Pinch roller unit for cassette tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50836/78A IT1105783B (it) 1978-08-23 1978-08-23 Perfezionamento nei rulli pressori per registratori a nastro

Publications (2)

Publication Number Publication Date
IT7850836A0 true IT7850836A0 (it) 1978-08-23
IT1105783B IT1105783B (it) 1985-11-04

Family

ID=11273956

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50836/78A IT1105783B (it) 1978-08-23 1978-08-23 Perfezionamento nei rulli pressori per registratori a nastro

Country Status (6)

Country Link
JP (1) JPS5577050A (it)
DE (1) DE2933965A1 (it)
ES (1) ES483516A1 (it)
FR (1) FR2434454A1 (it)
GB (1) GB2029933B (it)
IT (1) IT1105783B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009644A1 (de) * 1980-03-13 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart Antriebsanordnung fuer ein magnetbandgeraet
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
AT393331B (de) * 1989-10-17 1991-09-25 Philips Nv Andruckrollenanordnung
WO1993009540A1 (fr) * 1991-10-31 1993-05-13 Sony Corporation Cassette a bande
AT397734B (de) * 1992-06-26 1994-06-27 Koninkl Philips Electronics Nv Magnetbandgerät mit einer andruckrolleneinrichtung
WO2002071401A1 (en) * 2001-03-06 2002-09-12 Koninklijke Philips Electronics N.V. Magnetic-tape apparatus with a pressure-roller device and pressure-roller unit

Family Cites Families (6)

* 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
US3310214A (en) * 1964-03-09 1967-03-21 Burroughs Corp Tape drive mechanism
US3424391A (en) * 1967-02-23 1969-01-28 Burroughs Corp Free-positioning alignment bobbin
US3662937A (en) * 1970-03-06 1972-05-16 Minnesota Mining & Mfg Magnetic tape pressure roller
US3658227A (en) * 1970-04-03 1972-04-25 John F Stephens Tape guide spindle
US3980207A (en) * 1974-12-19 1976-09-14 Mario Maccaferri Pinch rollers

Also Published As

Publication number Publication date
GB2029933B (en) 1982-11-03
ES483516A1 (es) 1980-09-01
IT1105783B (it) 1985-11-04
JPS5577050A (en) 1980-06-10
FR2434454A1 (fr) 1980-03-21
GB2029933A (en) 1980-03-26
DE2933965A1 (de) 1980-03-06

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