Patent classifications
D03D27/02
Fleece fabric and method for producing the same
A fabric having a first side and a second side and comprising weft yarns and warp yarns woven together in pattern. At least some of the weft, or warp, yarns float over a number of warp yarns, or weft yarns, and below a number of warp yarns, or weft yarns, to provide weft, or warp, over portions on the first side and under portions on the second side. The under portions and/or over portions of the yarns form loops. At least some of the yarns that form the loops are conjugate yarns comprising a plurality of filaments that are separable, i.e., splittable into sub-filaments. The loops of the conjugate yarns extend for a length of at least three adjacent warp, or weft, yarns.
Fleece fabric and method for producing the same
A fabric having a first side and a second side and comprising weft yarns and warp yarns woven together in pattern. At least some of the weft, or warp, yarns float over a number of warp yarns, or weft yarns, and below a number of warp yarns, or weft yarns, to provide weft, or warp, over portions on the first side and under portions on the second side. The under portions and/or over portions of the yarns form loops. At least some of the yarns that form the loops are conjugate yarns comprising a plurality of filaments that are separable, i.e., splittable into sub-filaments. The loops of the conjugate yarns extend for a length of at least three adjacent warp, or weft, yarns.
Textured woven fabric for use in implantable bioprostheses
A textured fabric for an implantable bioprosthesis is provided. The textured fabric can include a woven base layer and a plurality of loops projecting from the woven base layer. The plurality of loops are formed from a composite core-sheath yarn. The core can be made of a material that is different from the sheath. The core material can be selected to impart strength and resiliency to bending and the sheath material can be selected to impart a larger surface area or texture that facilitates cellular or tissue in-growth.
Textured woven fabric for use in implantable bioprostheses
A textured fabric for an implantable bioprosthesis is provided. The textured fabric can include a woven base layer and a plurality of loops projecting from the woven base layer. The plurality of loops are formed from a composite core-sheath yarn. The core can be made of a material that is different from the sheath. The core material can be selected to impart strength and resiliency to bending and the sheath material can be selected to impart a larger surface area or texture that facilitates cellular or tissue in-growth.
PILE FABRIC
Provided is a pile fabric that can provide both a soft touch feel and durability (pile retention and/or suppression of pile loss). The pile fabric is provided with a base structure formed from a warp and weft and a loop pile formed from pile yarn. The pile yarn is twisted yarn with a twist factor of 2.0 or greater. When the pile yarn is untwisted yarn or weakly twisted yarn, insoluble yarn prior to water soluble yarn elimination is twisted yarn with a twist factor of 2.0 or greater. The proportion of pile height to pile yarn diameter is 40 or greater. The gap between adjacent pile yarn strands is 0.5 mm or less. The pile yarn is 50-120 English yarn count. The loop pile has snarling, and the snarling for adjacent piles is entangled.
PILE FABRIC
Provided is a pile fabric that can provide both a soft touch feel and durability (pile retention and/or suppression of pile loss). The pile fabric is provided with a base structure formed from a warp and weft and a loop pile formed from pile yarn. The pile yarn is twisted yarn with a twist factor of 2.0 or greater. When the pile yarn is untwisted yarn or weakly twisted yarn, insoluble yarn prior to water soluble yarn elimination is twisted yarn with a twist factor of 2.0 or greater. The proportion of pile height to pile yarn diameter is 40 or greater. The gap between adjacent pile yarn strands is 0.5 mm or less. The pile yarn is 50-120 English yarn count. The loop pile has snarling, and the snarling for adjacent piles is entangled.
CIRCULAR LOOM WITH ORBIT PATH
The invention relates to a circular loom for weaving a weaving core with at least one shuttle, which has a weft thread spool and is movable along a circular orbit path around the weaving core. At least one guide device, designed to guide at least one warp thread provided from a warp thread spool on a warp spool device, is movably arranged or designed outside a track plane enclosed by the outer circumference of the circular orbit path, the guided warp thread, crossing the track plane, passing through a recess in the circular orbit path.
CIRCULAR LOOM WITH ORBIT PATH
The invention relates to a circular loom for weaving a weaving core with at least one shuttle, which has a weft thread spool and is movable along a circular orbit path around the weaving core. At least one guide device, designed to guide at least one warp thread provided from a warp thread spool on a warp spool device, is movably arranged or designed outside a track plane enclosed by the outer circumference of the circular orbit path, the guided warp thread, crossing the track plane, passing through a recess in the circular orbit path.
CIRCULAR LOOM WITH ORBIT PATH
The invention relates to a circular loom for weaving a weaving core along a weaving axis with at least one shuttle, which comprises a weft thread spool and is movable along a circular orbit path around the weaving core. The orbit path is formed of first track segments arranged one after the other along its circumference and at least one movably arranged or designed guide device is provided, which guides at least one warp thread provided from a warp thread spool on a warp spool device and on which at least a first track segment of the orbit path and at least a second track segment alternatively assignable to the orbit path are arranged and guided, where in the guided absence of the first and second track segment from the orbit path the guided warp thread, crossing the track plane, passes through the orbit path.
WOVEN FURRY FABRIC AND A METHOD OF PRODUCTION THEREOF
A furry fabric includes a woven fabric having a plurality of warp and/or weft yarns extending over a number of weft or warp yarns and/or below a number of weft or warp yarns to provide over and/or under-portions having a length comprised between 8 and 3000, preferably between 25-3000. The over and under portions are at least in part cut in a garment including the furry fabric. Alternatively, the warp or weft over portions and/or the warp or weft under portions of said first yarns are not cut or broken.