EP 0230161 B1 19891018 - PROCESS FOR MANUFACTURING, BY THERMAL SHRINKAGE, TUBULAR TEXTILE ARTICLES CONSISTING AT LEAST PARTLY OF CARBON FIBRES
Title (en)
PROCESS FOR MANUFACTURING, BY THERMAL SHRINKAGE, TUBULAR TEXTILE ARTICLES CONSISTING AT LEAST PARTLY OF CARBON FIBRES
Publication
Application
Priority
FR 8517116 A 19851115
Abstract (en)
[origin: EP0230161A1] 1. Process for the production of a woven tubular part or piece, at least partly formed from carbon fibres, characterized in that it comprises producing in a single weaving operation a tubular fabric having fibres, whereof at least some are carbonizable, then heating said fabric to a temperature at least equal to the carbonization temperature of the carbonizable fibres, in order to obtain a shrinkage of said carbonizable fibres accompanied by an increase in the density of the fibres in the fabric.
IPC 1-7
IPC 8 full level
D01F 9/22 (2006.01); D06M 23/14 (2006.01)
CPC (source: EP)
D01F 9/22 (2013.01); D06M 23/14 (2013.01)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
FR 2590287 A1 19870522; FR 2590287 B1 19880617; DE 3666466 D1 19891123; EP 0230161 A1 19870729; EP 0230161 B1 19891018
DOCDB simple family (application)
FR 8517116 A 19851115; DE 3666466 T 19861112; EP 86402505 A 19861112