초록 ▼

A multiply fabric which can be used for reinforcement purposes and which has a length dimension, a width dimension and a thickness dimension, includes weft threads extending widthwise of the fabric and warp threads extending lengthwise of the fabric, the warp threads being woven with the weft thread

A multiply fabric which can be used for reinforcement purposes and which has a length dimension, a width dimension and a thickness dimension, includes weft threads extending widthwise of the fabric and warp threads extending lengthwise of the fabric, the warp threads being woven with the weft threads so as to provide, in cross section perpendicular to the width dimension, a central web between opposite end portions, each of the opposite end portions having a central gap that divides each end portion into separated left and right flanges that can be bent apart.

대표청구항 ▼

A multiply fabric for use as a reinforcement in plastic composite members, said fabric having a length dimension, a width dimension and a thickness dimension and being formed of weft threads which extend widthwise said fabric, warp threads which extend lengthwise said fabric, and stuffer warp thread

A multiply fabric for use as a reinforcement in plastic composite members, said fabric having a length dimension, a width dimension and a thickness dimension and being formed of weft threads which extend widthwise said fabric, warp threads which extend lengthwise said fabric, and stuffer warp threads which also extend lengthwise said fabric, said weft threads and said stuffer warp threads being also arranged in a plurality of aligned rows extending in the thickness dimension of said fabric, said warp threads being woven with respect to said weft threads so as to provide said fabric, when viewed in a section perpendicular to said width dimension, with a central web and a first end portion, said first end portion having a central gap therein that divides said first end portion into separated left and right flanges.