A cover fabric for a power transmission belt, the fabric woven from warp yarns and weft yarns; the warp yarns and weft yarns each plied from a first filament yarn and a second filament yarn; the first filament yarn comprising higher tensile strength fibers than the second filament yarn; and the fabric woven in a modified twill pattern. A toothed belt with the cover fabric on the teeth, oriented on a bias, with the fabric having a bias angle less than 90.

The disclosure relates to a method of manufacturing a preform including a core and a sole. The method includes contour weaving the preform on a lap roller having a groove or an outgrowth allowing shape weaving of the core and the sole of the preform. At least one portion of the core and at least one portion of the sole include weft yarns which cross each other on common warp yarns.

Disclosed is a fabric for a roofing membrane adapted to waterproof a roof of a building, the fabric including: warp and weft yarns laid on each other on the front and back sides thereof in such a manner as to have numbers and lengths corresponding to an area of the fabric; ground yarns wound around one side warp yarn and the other side warp yarn in a zigzag form in such a manner as to interlace the weft yarn; and finishing yarns arranged on edges thereof to allow the ground yarns to be arranged therebetween, upper loops and lower loops being formed alternately on the warp yarns where the ground yarns, the finishing yarns, or the ground yarn and the finishing yarn are laid on each other.

A wearable electronic fabric comprises a woven fabric formed from a plurality of interlaced threads. The plurality of interlaced threads comprise a plurality of warp threads interlaced with a plurality of weft threads. The woven fabric has a top face and a bottom face. A plurality of conductive threads is included among the plurality of interlaced threads at predetermined intervals and interlacing angles to provide a pattern of connection locations. The connection locations are located at regular intervals on at least one of the top face and the bottom face of the woven fabric.

A conveyor structure includes a first conveyor structure layer, a core structure layer, and a second conveyor structure layer. The core structure layer is provided on the first conveyor belt structure and includes a rope layer, a plurality of first wefts, a plurality of second wefts and a cloth layer. The rope layer may be provided on the first conveyor structure layer and includes a plurality of warp ropes. The cloth layer may be disposed above the rope layer. The plurality of second wefts and the plurality of first wefts may be obliquely intertwined with each other and wrapped on the rope layer, or on the cloth layer, or on the rope layer and the cloth layer. The second conveyor belt structure layer may be provided on the core structure layer.

Conductive wires or traces woven into a textile article as a warp or weft yarn are limited in directionality and beginning and end points. The presently disclosed woven electronic textiles permit electrical traces to begin and end at specific points within an interior of the textile and for runs of the electrical traces to extend continuously at any desired angle and connecting any number of specific points across a textile surface. Such electrical traces are referred to herein as point-to-point conductive traces.

In order to provide a weaving loom having incorporated knitting threads, it is provided that the corresponding device for incorporating knitting threads comprises a feeding device for each knitting thread and, also for each knitting thread, a dipping guide needle (4) which comprises a thread guiding eye and which can be dipped between warp threads (2, 3) into the shed all the way below the insertion path of the weft-insertion device (7). Each one of the dipping guide needles (4) is slidingly arranged transversely to the warp direction, thus being able to move across the width of the woven material. Furthermore, there is provided a combing shaft (10) that comprises a plurality of teeth with intermediate spaces arranged therebetween for guiding the knitting threads. The combing shaft (10) that is slidable transversely to the direction of the warp thread and is rotatable around an axis in the direction of the rail is arranged transversely to the direction of the warp thread behind the stop position of the reed. The teeth of the combing shaft comprise protrusions which are designed in such manner that the teeth can retain the knitting threads in at least one rotational position of the combing shaft.

The disclosed tarpaulin comprises: a fabric layer, and a resin layer bonded to at least one surface of the fabric layer. The fabric layer comprises: high-density polyethylene (HDPE) multifilament yarns; polypropylene (PP) multifilament yarns arranged to cross the HDPE multifilament yarns; and polyethylene terephthalate (PET) ground yarns binding the HDPE multifilament yarns and the PP multifilament yarns. The resin layer comprises PP and low-density polyethylene (LDPE).

Disclosed is a fabric for a roofing membrane adapted to waterproof a roof of a building, the fabric including: warp and weft yarns laid on each other on the front and back sides thereof in such a manner as to have numbers and lengths corresponding to an area of the fabric; ground yarns wound around one side warp yarn and the other side warp yarn in a zigzag form in such a manner as to interlace the weft yarn; and finishing yarns arranged on edges thereof to allow the ground yarns to be arranged therebetween, upper loops and lower loops being formed alternately on the warp yarns where the ground yarns, the finishing yarns, or the ground yarn and the finishing yarn are laid on each other.

A method, a device and/or a system of proliferating a thread count of a woven textile by simultaneous insertion within a single insertion event of a loom apparatus. In one or more embodiments, multiple texturized polyester weft yarns of denier between 7 D and 200 D are wound on a single bobbin in a parallel adjacent fashion such that they may be fed into an Sulzer/projectile insertion apparatus to weave a textile that has between 90 to 250 ends per inch cotton warp yarns and between 100 and 1200 polyester weft yarns.