US2009121376A1PendingUtilityA1
Method for making a polyester fabric
Est. expiryNov 9, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Yen-Lin Tsai
D03D 15/49D03D 15/283D10B 2401/14D10B 2331/04D10B 2401/063
32
PatentIndex Score
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References
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Claims
Abstract
A method for making a polyester fabric includes: (a) providing a plurality of fibers made from a polyester polymer; (b) spinning the fibers to form pre-oriented yarns; (c) texturing the pre-oriented yarns using air textured yarn techniques; (d) warping a portion of the textured yarns so as to form warp yarns; (e) wefting the remainder of the textured yarns so as to form weft yarns; and (f) weaving the warp and weft yarns to form the polyester fabric.
Claims
exact text as granted — not AI-modified1 . A method for making a polyester fabric having a wool-like structure, comprising: (a) providing a plurality of fibers made from a polyester polymer; (b) spinning the fibers so as to form pre-oriented yarns; (c) texturing the pre-oriented yarns using air textured yarn techniques so as to form air jet textured yarns having a fluff-like structure; (d) warping a portion of the air jet textured yarns on a reel so as to form warp yarns; (e) wefting the remainder of the air jet textured yarns on another reel so as to form weft yarns; and (f) weaving the warp and weft yarns so as to form the polyester fabric.
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