Method of producing on needle weaving looms a woven ribbon with the same edges in terms of weaving
AssigneeKikuchi Kogyo Co., Ltd.
InventorErich Reiter
Life of this patent
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Abstract
A woven ribbon, preferably a vehicle safety belt strap, is produced on a needle weaving loom. The weft yarns alternately picked from right and left are crocheted with the respective preceding weft already picked.
Claims9
A method for producing a woven ribbon, preferably a vehicle safety belt strap, characterized in that the weft yarns alternately picked from right and left are crocheted with the respective preceding weft already picked, and providing a pair of weft needles at both sides of said needle weaving loom and each are alternately picked into the warp yarns from the left hand side and the right hand side of said loom, respectively, and each one of said weft needles is configured so that it can pick two weft yarns simultaneously into said warp yearns in each respective picking operation.
A vehicle safety belt woven with needle weaving looms utilizing warp yarns and weft yarns with the same edges made by a pair of weft yarn needles that are provided at both sides of said needle weaving loom and each of said needles are alternately picked into the warp yarns from the left hand side and the right hand side of said loom, respectively, and each one of said weft needles is configured so that it can pick two weft yarns simultaneously into said warp and wherein both of a monofilament yarn and a multifilament yarn are used as said weft yarns in one pick and further wherein said edges are formed only by said multifilament yarn.
Dependencies are inferred from the claim text.