Abstract: This invention relates to a textile reinforcement process for making laminated complexes, of the type constituted for the major part by fibers extending transversely with respect to the length of said reinforcement, said yarns being joined together by a loose binding warp, wherein:the transverse yarns are disposed on a bias with respect to the length of the binding warp, andsaid binding warp is based on yarns which are at least superficially thermo-fusible.

Abstract: A yarn creel device in combination with apparatus for producing a textile web characterized by yarns extending cross-wise with respect to the length of the web is characterized by a plurality of feed bobbins fixedly mounted inside a plurality of rotating compartments by means of supporting cradles which are in turn mounted within the compartments for free rotation about the same axis of rotation as the compartments. As the compartments are driven in rotation, the supporting cradles are held immobilized by the weight of the bobbins. Yarn is distributed from the bobbins through a hollow axle and through spaces between consecutive compartments of the device.

Abstract: Device for producing a weft web constituted of parallel spaced apart yarns.According to the invention, the yarns are distributed around two continuous endless belts advantageously parallel and supporting a number of pins.The weft yarns are distributed in such a way that the feeding end of the distributing elements describes by its rotation a plane which cuts through the pulleys supporting the lateral yarn-positioning, securing and advancing means; the pins provided on said lateral means being fixed laterally and the weft yarn, when deposited, resting on the outer faces of the supporting pulleys.

Abstract: A method for forming a web of weft yarns, which run transversely relative to the length of the web, and which may be incorporated in a non-woven fabric, wherein a pair of laterally spaced substantially parallel helical yarn guide members are each rotated about their own axis and at least two yarn feed elements are rotated about an axis parallel to and between the two laterally spaced helical yarn guide members, the weft yarn being fed through at least two of the yarn feed elements whereby they are wrapped around the laterally spaced helical yarn guide supports. A yarn guide ramp is provided adjacent each helical yarn guide member on the upstream side of the member, with respect to the direction of rotation of the guide element, the yarn guide ramps guiding the yarns as they leave the feed elements so that they are engaged between successive turns of the helical yarn guide members.

Abstract: An apparatus for forming a web of weft yarns, which run transversely relative to the length of the web, and which may be incorporated in a non-woven fabric, wherein a pair of laterally spaced substantially parallel helical yarn guide members are each rotated about their own axis and at least two yarn feed elements are rotated about an axis parallel to and between the two laterally spaced helical yarn guide members, the weft yarn being fed through at least two of the yarn feed elements whereby they are wrapped around the laterally spaced helical yarn guide supports. A yarn guide ramp is provided adjacent each helical yarn guide member on the upstream side of the member, with respect to the direction of rotation of the guide element, the yarn guide ramps guiding the yarns as they leave the feed elements so that they are engaged between successive turns of the helical yarn guide members.