Fabric, in particular carpet, and method of weaving a fabric
AssigneeVandewiele NV
InventorsBram Vanderjeugt, Ludo Smissaert, Steven Debaes
Life of this patent
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AssigneeVandewiele NV
InventorsBram Vanderjeugt, Ludo Smissaert, Steven Debaes
Estimating the term…
A fabric (e.g., carpet having a shadow effect) includes a backing fabric having binding warp yarns repeatedly crossing each other for providing weft receiving openings, tension warp yarns substantially extending in a warp direction, and weft yarns substantially extending in a weft direction through the weft receiving openings, pile warp yarns interlaced with weft yarns for providing piles extending out of the backing fabric, wherein, at least one weft yarn is positioned immediately adjacent to one of the crossings of the binding warp yarns provides an end weft yarn positioned at a back side relative to at least one weft separating warp yarn extending in the backing fabric substantially in the warp direction, and at least one intermediate weft yarn positioned adjacent to such an end weft yarn in the warp direction is positioned at the pile side.
Fabric having a shadow effect, comprising:
Method of weaving a fabric, wherein, for weaving a backing fabric, binding warp yarns are provided crossing each other for providing weft receiving openings, such that each weft receiving opening is defined in the warp direction by two crossings of binding warp yarns, wherein tension warp yarns are provided extending substantially in the warp direction and in association with at least one weft receiving opening, weft yarns are provided extending through this weft receiving opening substantially in the weft direction, such that the weft yarns positioned immediately adjacent to the two crossings defining this weft receiving opening in the warp direction are provided as end weft yarns positioned at a back side relative to at least one weft separating warp yarn and at least one intermediate weft yarn positioned substantially between the two end weft yarns in the warp direction is positioned at a pile side relative to the at least one weft separating warp yarn, wherein, in association with this weft receiving opening, a pile is generated by interlacing a pile warp yarn with one of the end weft yarns of this weft receiving opening such as to extend out of the backing fabric at the pile side between this end weft yarn and an intermediate weft yarn of this weft receiving opening.
Dependencies are inferred from the claim text.