Patent classifications
D03D11/00
Wear and performance sling with hybrid material webbiing
A webbing for use with a tiedown or sling which has overall increase strength efficiency when compared to known tiedowns or slings which use texturized yarn. The webbing contains non-texturized yarn material having reduced elongation characteristics in the core, combined with non-texturized yarn having higher elongation and improved wear characteristics on the exterior surfaces.
Wear and performance sling with hybrid material webbiing
A webbing for use with a tiedown or sling which has overall increase strength efficiency when compared to known tiedowns or slings which use texturized yarn. The webbing contains non-texturized yarn material having reduced elongation characteristics in the core, combined with non-texturized yarn having higher elongation and improved wear characteristics on the exterior surfaces.
TEXTILE FOR NON-WOVEN FABRIC AND CONVEYING BELT
In a textile for a non-woven fabric, the obverse surface side on which the non-woven fabric is conveyed is coated with a rubber resin classified into the R group of JISK6397 (rubber having an unsaturated carbon bond on the main chain).
WOVEN MULTI-LAYER FABRICS AND METHODS OF FABRICATING SAME
A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
WOVEN MULTI-LAYER FABRICS AND METHODS OF FABRICATING SAME
A multi-layer ballistic woven fabric, including an upper woven layer having upper warp yarns and upper weft yarns that are interwoven together to form the upper woven layer. The multi-layer ballistic woven fabric also includes a lower woven layer having lower warp yarns and lower weft yarns that are interwoven together, and a plurality of securing yarns, each securing yarn interwoven with at least some of the upper yarns and some of the lower yarns so as to secure the upper and lower woven layers together. At least one of the securing yarns is woven underneath a first lower weft yarn, then above a second upper weft yarn adjacent the first lower weft yarn, then underneath a third lower weft yarn adjacent the second upper weft yarn and then above a fourth upper weft yarn adjacent the third lower weft yarn. The multi-layer ballistic woven fabric is formed by interweaving the securing yarns with the warp yarns and weft yarns as the upper woven layer and lower woven layer are made.
Strap
In summary, the invention is directed to a strap for tensioning a vehicle side curtain, the strap comprising: a strap body having a plurality of warp yarns and a weft yarn, the weft yarn being interleaved with each of the plurality of warp yarns, wherein the warp yarns are tensioned in a substantially straight configuration; and a coating to retain the warp yarns in their straight configuration.
Strap
In summary, the invention is directed to a strap for tensioning a vehicle side curtain, the strap comprising: a strap body having a plurality of warp yarns and a weft yarn, the weft yarn being interleaved with each of the plurality of warp yarns, wherein the warp yarns are tensioned in a substantially straight configuration; and a coating to retain the warp yarns in their straight configuration.
PROCESS FOR PREPARING PREPREG BY CONTINUOUS METHOD
The present application relates to a process for preparing a prepreg by a continuous method, including the following steps: S1: preparing a raw material; S2: heating and stirring the raw material, and spinning in a spinning box to form a semi-finished ultra high molecular weight polyethylene fiber; S3: uniformly laying the semi-finished ultra high molecular weight polyethylene fiber into a layer, performing multistage drafting on the layer while immersing in a liquid matrix; S4: solidifying the matrix on the layer of ultra high molecular weight polyethylene fiber to form an ultra high molecular weight polyethylene fiber prepreg; S5: orthogonally aligning two sheets of the ultra high molecular weight polyethylene fiber prepregs with each other in warp and weft directions, and then performing lamination to form a weft-free fabric; and in step S3, performing multistage drafting by using a drafting device, and immersing by using an immersing device.
PROCESS FOR PREPARING PREPREG BY CONTINUOUS METHOD
The present application relates to a process for preparing a prepreg by a continuous method, including the following steps: S1: preparing a raw material; S2: heating and stirring the raw material, and spinning in a spinning box to form a semi-finished ultra high molecular weight polyethylene fiber; S3: uniformly laying the semi-finished ultra high molecular weight polyethylene fiber into a layer, performing multistage drafting on the layer while immersing in a liquid matrix; S4: solidifying the matrix on the layer of ultra high molecular weight polyethylene fiber to form an ultra high molecular weight polyethylene fiber prepreg; S5: orthogonally aligning two sheets of the ultra high molecular weight polyethylene fiber prepregs with each other in warp and weft directions, and then performing lamination to form a weft-free fabric; and in step S3, performing multistage drafting by using a drafting device, and immersing by using an immersing device.
Textile for Hollow Weave Airbag
Provided is a textile for a hollow weave airbag, said textile being suitable for an airbag that has superior packability while satisfying internal pressure retention and abrasion resistance characteristics required from the airbag, and also has superior laceration resistance at the time of airbag deployment.