摘要:
There is described a method for producing a synthetic yarn based on polyamide with high moisture regain capacity, comprising the steps of: reacting polyamide and polyetheramine having a molecular weight of at least 1500 to obtain a modified polyamide containing polyetheramine to increase the moisture regain of the polyamide; and generating a yarn from a molten mass of the modified polyamide.
摘要:
The device (1) comprises a continuous flexible member (7), configured and arranged to press with a branch thereof an end portion of the tubular knitted article (G1, G2) against a supporting surface (31) and to feed the tubular knitted article (G1, G2) along a feed path from an insertion position toward and through a sewing area in which there is arranged a sewing machine (5). In the insertion area the portion of continuous flexible member in contact with the tubular knitted article (G1, G2) forms a first curve (7A; 7B). In the sewing area, the continuous flexible member (7) co-acts with a convex deflector profile (25), which imparts to the continuous flexible member (7) a curvature with a convexity facing the same part as the convexity of the first curve (7A; 7B) of the continuous flexible member (7).
摘要:
According to the invention, a garment (1) is produced, comprising two leg pieces (3, 5) and a body, wherein the body (7) comprises two side pockets (17, 19) of fabric and preferably a central portion (15) between the two side pockets. The body is produced with a plurality of feeds of yarns. Moreover, the pockets are formed with reciprocating motion and the central portion with continuous motion of the needle cylinder.
摘要:
A polyethylene terephthalate functionalized with polyether amine to obtain antibacte-rial properties is described. Described are also uses of and methods for producing this functionalized polyester.
摘要:
The machine comprises in combination: at least one tubular boarding form (5) with a longitudinal axis (B-B); a heat treatment chamber (15), the tubular boarding form (5) being insertable in, and extractable from, the heat treatment chamber (15); a pick-up device (71) to take tubular knitted articles (M) and load them on the tubular boarding form (5).
摘要:
A method is disclosed for producing a knitted article with two leg pieces and one body on a circular knitting machine with at least one circular needle bed. The method comprises the following steps: a) knitting a first leg piece (3) with continuous motion; b) knitting a first pocket (17) of fabric with continuous motion, starting from an end course (23) of the first leg piece (3); c) knitting a central part (15) of said body with continuous motion; d) knitting a second pocket of fabric (19) with continuous motion starting from the central part of the body up to a start course (29) of a second leg piece (5); e) knitting the second leg piece (5) with continuous motion starting from the start course.