ES483933A1 - Procedure for the manufacture of a reinforced plastic tube with fibers of great rigidity (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of a reinforced plastic tube with fibers of great rigidity (Machine-translation by Google Translate, not legally binding)

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
Spanish (es)
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/en
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

Abstract

Process for the manufacture of a plastic tube reinforced with high rigidity fibers, in which the reinforcing fibers, soaked with a hardenable plastic, are applied to a core at predetermined wrapping angles and then the assembly is hardened, characterized in that essentially it comprises applying to said reinforcing fibers impregnated with hardenable plastic, before curing, a peripheral winding, according to a winding angle of approximately 80-90, of a relatively flexible winding material with respect to said fibers and with a high coefficient of thermal expansion . (Machine-translation by Google Translate, not legally binding)
ES483933A 1978-09-07 1979-09-06 Procedure for the manufacture of a reinforced plastic tube with fibers of great rigidity (Machine-translation by Google Translate, not legally binding) Expired ES483933A1 (en)

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 (en) 1980-05-16

Family

ID=27174825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483933A Expired ES483933A1 (en) 1978-09-07 1979-09-06 Procedure for the manufacture of a reinforced plastic tube with fibers of great rigidity (Machine-translation by Google Translate, not legally binding)

Country Status (3)

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

Also Published As

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

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201