TRAD-REINFORCING BREAKER PLY MADE OF AT LEAST ONE THREE-DIMENSIONAL CLOTH OF VARIABLE WISTH SECTION; ARTICLES WITH SUCH REINFORCING PLY AND PROCESS

摘要

specific disclosure.sheet for use in a backuparticle, in particular a tyre casing. the wateris formed at least in part by a fabric whoseproperties: it has a body.three-dimensional wire reinforcements; almost allthe voids may be filled with the fabric in aunder the constitution of the input section and the fabricthere are two principal surfaces and two side surfaces.section of the fabric has a width that varies from one sidekey to the other. the invention also relates to thesurface treated as specified. the invention relates toalso articles containing at least one layer ofaccording to the invention, as well as backup proceduresto obtain these items.