ES483933A1 - Procedimiento para la fabricacion de un tubo de plastico re-forzado con fibras de gran rigidez - Google Patents

Procedimiento para la fabricacion de un tubo de plastico re-forzado con fibras de gran rigidez

Info

Publication number
ES483933A1
ES483933A1 ES483933A ES483933A ES483933A1 ES 483933 A1 ES483933 A1 ES 483933A1 ES 483933 A ES483933 A ES 483933A ES 483933 A ES483933 A ES 483933A ES 483933 A1 ES483933 A1 ES 483933A1
Authority
ES
Spain
Prior art keywords
fibers
translation
manufacture
machine
legally binding
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
Application number
ES483933A
Other languages
English (en)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES483933A1 publication Critical patent/ES483933A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/026—Shafts made of fibre reinforced resin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Procedimiento para la fabricación de un tubo de plástico reforzado con fibras de gran rigidez, en el que las fibras de refuerzo, empapadas con un plástico endurecible, se aplican a un núcleo en ángulos de envolvimiento predeterminados y luego se endurece el conjunto, caracterizado porque esencialmente comprende aplicar a las citadas fibras de refuerzo impregnadas con plástico endurecible, antes del endurecimiento, un devanado periférico, según un ángulo de arrollamiento de 80-90 aproximadamente, de un material de arrollamiento relativamente flexible respecto a dichas fibras y con gran coeficiente de dilatación térmica.
ES483933A 1978-09-07 1979-09-06 Procedimiento para la fabricacion de un tubo de plastico re-forzado con fibras de gran rigidez Expired ES483933A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH940978 1978-09-07
CH954678 1978-09-12
CH437379 1979-05-10

Publications (1)

Publication Number Publication Date
ES483933A1 true ES483933A1 (es) 1980-05-16

Family

ID=27174825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483933A Expired ES483933A1 (es) 1978-09-07 1979-09-06 Procedimiento para la fabricacion de un tubo de plastico re-forzado con fibras de gran rigidez

Country Status (3)

Country Link
BR (1) BR7905733A (es)
CA (1) CA1143529A (es)
ES (1) ES483933A1 (es)

Also Published As

Publication number Publication date
CA1143529A (en) 1983-03-29
BR7905733A (pt) 1980-06-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201