ES8401409A1 - Procedimiento para la fabricacion de un elemento de guia para conducir el avance de hojas, en especial hojas de cinta magnetica. - Google Patents
Procedimiento para la fabricacion de un elemento de guia para conducir el avance de hojas, en especial hojas de cinta magnetica.Info
- Publication number
- ES8401409A1 ES8401409A1 ES519383A ES519383A ES8401409A1 ES 8401409 A1 ES8401409 A1 ES 8401409A1 ES 519383 A ES519383 A ES 519383A ES 519383 A ES519383 A ES 519383A ES 8401409 A1 ES8401409 A1 ES 8401409A1
- Authority
- ES
- Spain
- Prior art keywords
- aluminium
- guiding device
- deflection
- films
- aluminium alloy
- 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
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
- G11B15/60—Guiding record carrier
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
Abstract
PROCEDIMIENTO DE FABRICACION DE ELEMENTOS DE GUIA PARA CONDUCIR EL AVANCE DE HOJAS DE CINTA MAGNETICA.SE CONFORMA EN PRIMER LUGAR UN CUERPO BASICO DE ALUMINIO O DE ALEACION DE ALUMINIO, Y A CONTINUACION SE RECUBRE DICHO CUERPO BASICO, AL MENOS EN LA ZONA DE SU SUPERFICIE DIRECTRIZ, CON UNA CAPA SUPERFICIAL A BASE DE AL MENOS UN OXIDO DE ALUMINIO O DE ALEACION DE ALUMINIO. LA CAPA SUPERFICIAL SE FORMA MEDIANTE OXIDACION ANODICA POR CORRIENTE CONTINUA EN UN ELECTROLITO ACIDO REFRIGERADO. EL ELEMENTO DE GUIA, UNA VEZ RECUBIERTO DE LA CAPA SUPERFICIAL, SE SOMETE A PULIMENTOUTILIZANDO UNA MUELA ABRASIVA QUE CONTIENE GRAFITO, Y UN LIQUIDO DE PULIR QUE CONTIENE RESINAS DE BARNIZ HIDROSOLUBLES CON BASE ALQUIDICA O MELAMINICA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3102956 | 1981-01-29 | ||
DE19813150255 DE3150255A1 (de) | 1981-01-29 | 1981-12-18 | Fuehrungskoerper |
Publications (2)
Publication Number | Publication Date |
---|---|
ES519383A0 ES519383A0 (es) | 1983-12-16 |
ES8401409A1 true ES8401409A1 (es) | 1983-12-16 |
Family
ID=25790834
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982271906U Expired ES271906Y (es) | 1981-01-29 | 1982-01-28 | Un elemento de guia para conducir el avance de hojas, en especial hojas de cinta magnetica. |
ES519383A Expired ES8401409A1 (es) | 1981-01-29 | 1983-01-28 | Procedimiento para la fabricacion de un elemento de guia para conducir el avance de hojas, en especial hojas de cinta magnetica. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982271906U Expired ES271906Y (es) | 1981-01-29 | 1982-01-28 | Un elemento de guia para conducir el avance de hojas, en especial hojas de cinta magnetica. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0057409A3 (es) |
DE (1) | DE3150255A1 (es) |
ES (2) | ES271906Y (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852662U (ja) * | 1981-10-03 | 1983-04-09 | 日本ビクター株式会社 | テ−プガイド |
JPS5982675A (ja) * | 1982-11-04 | 1984-05-12 | Toshiba Corp | カセツトテ−プ |
DE3514592A1 (de) * | 1985-04-23 | 1986-10-30 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig holländ. Stiftung & Co KG, 8510 Fürth | Vorrichtung zur fuehrung eines magnetbandes ueber bandfuehrungsrollen in einem videomagnetbandgeraet |
KR100258042B1 (ko) * | 1992-03-13 | 2000-06-01 | 이데이 노부유끼 | 자기테이프가이드장치 |
CN1701369A (zh) * | 2001-10-18 | 2005-11-23 | 贾比尔电路凯门有限合伙人公司 | 包括涂敷带导向件的记录和/或复制装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1166714A (fr) * | 1957-02-11 | 1958-11-14 | App De Cinematographie Soc De | Perfectionnements aux dispositifs de guidage de la bande magnétique dans les magnétophones |
US3080134A (en) * | 1959-10-08 | 1963-03-05 | Du Pont | Textile filament guide |
US3130938A (en) * | 1963-05-13 | 1964-04-28 | Fiber Industries Inc | Thread guide |
CH530067A (fr) * | 1970-10-08 | 1972-10-31 | S Brice L Somers | Cassette à bande magnétique |
US3735940A (en) * | 1971-02-05 | 1973-05-29 | Information Terminals Corp Mou | Idler assembly for tape cassette |
JPS5242108A (en) * | 1975-09-26 | 1977-04-01 | Uher Werke Muenchen | Magnetic tape recorder having two takeup units |
JPS5393807A (en) * | 1977-01-28 | 1978-08-17 | Hitachi Ltd | Guide drum for magnetic tape |
FR2383755A1 (fr) * | 1977-03-14 | 1978-10-13 | Fesquet Amedee | Dispositif de cloutage |
US4231532A (en) * | 1979-07-30 | 1980-11-04 | Verbatim Corporation | Tape cassette with improved tape guiding |
-
1981
- 1981-12-18 DE DE19813150255 patent/DE3150255A1/de not_active Withdrawn
-
1982
- 1982-01-26 EP EP82100524A patent/EP0057409A3/de not_active Withdrawn
- 1982-01-28 ES ES1982271906U patent/ES271906Y/es not_active Expired
-
1983
- 1983-01-28 ES ES519383A patent/ES8401409A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES519383A0 (es) | 1983-12-16 |
ES271906U (es) | 1983-10-16 |
EP0057409A2 (de) | 1982-08-11 |
EP0057409A3 (de) | 1982-12-15 |
ES271906Y (es) | 1984-04-16 |
DE3150255A1 (de) | 1982-08-19 |
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