CN205099847U

CN205099847U - Bifilar yarn

Info

Publication number: CN205099847U
Application number: CN201520537076.8U
Authority: CN
Inventors: 刘新金; 苏旭中; 谢春萍; 张洪; 徐伯俊
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2016-03-23
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a bifilar yarn, including first yarn and second yarn, wherein one of them of first yarn or second yarn be the long filament, another is for having yarn that Z twisted with the fingers or S twists with the fingers, or first yarn is with the second yarn and has the yarn that Z twisted with the fingers or S twists with the fingers simultaneously, or first yarn be one with the second yarn and have yarn that Z twisted with the fingers, another has the S sth. Made by twisting, twines through Z sth. Made by twisting or the friendship of S sth. Made by twisting between first yarn and the second yarn and is in the same place. The utility model discloses a bifilar yarn who intercrosses mutually and tangle and construct for the yarn has the form of strand, can increase yarn strength by a wide margin, reduces yarn hairiness.

Description

A kind of double strand yarn

Technical field

The utility model relates to new type yarn field, is specifically related to a kind of double strand yarn.

Background technology

It is a kind of spinning method grown up on the basis of SEILE textile that Sirofil spins, and a threads feeds without drawing-off from front roller, and merge with yarn after front roller exports certain length, two kinds of components are directly twisted, a step resultant yarn.Eliminate compared with conventional spinning processes and twist with the fingers operation, and due to the supporting role of long filament and special yarn texture, significantly can reduce the requirement of the fineness such as wool.Such product style is unique, and the elasticity, wrinkle resistance, drapability, gas permeability, anti-pilling, DIMENSIONAL STABILITY etc. of fabric are all better than traditional product.

For this, the utility model provides a kind of double strand yarn, comprise the first yarn and the second yarn, one of them of wherein the first yarn or the second yarn is long filament, another is have the yarn that Z twists with the fingers or S twists with the fingers, or first yarn and the second yarn be there is the yarn that Z twists with the fingers or S twists with the fingers simultaneously, or first yarn and the second yarn be that one has that Z twists with the fingers, another has the yarn that S twists with the fingers, to be twisted with the fingers by Z between the first yarn and the second yarn or S twists with the fingers and entwines together.The utility model, by the double strand yarn of structure of mutually entwining, makes yarn have the form of strand, significantly can increase yarn strength, reduces Yarn filoplume.

Summary of the invention

The purpose of this utility model provides a kind of double strand yarn, by the double strand yarn of structure of mutually entwining, makes yarn have the form of strand, significantly can increase yarn strength, reduces Yarn filoplume.

In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of double strand yarn, comprise the first yarn and the second yarn, described first yarn is long filament, second yarn is the yarn with Z sth. made by twisting, or described first yarn is long filament, second yarn is the yarn with S sth. made by twisting, or described first yarn is the yarn with Z sth. made by twisting, second yarn is long filament, or described first yarn is the yarn with S sth. made by twisting, second yarn is long filament, or described first yarn is the yarn with Z sth. made by twisting, second yarn is the yarn with Z sth. made by twisting, or described first yarn is the yarn with S sth. made by twisting, second yarn is the yarn with S sth. made by twisting, or described first yarn is the yarn with S sth. made by twisting, second yarn is the yarn with Z sth. made by twisting, or described first yarn is the yarn with Z sth. made by twisting, second yarn is the yarn with S sth. made by twisting, twisted with the fingers by Z between described first yarn and the second yarn or S twist with the fingers entwine together.

During spinning, if the first yarn or the second yarn are yarn, then first adopt common ring spindle spinning frame spinning to obtain, then on ring throstle, adopt Sirofil-spun mode, spinning obtains required double strand yarn.

Advantage of the present utility model and beneficial effect are: by the double strand yarn of structure of mutually entwining, and make yarn have the form of strand, significantly can increase yarn strength, reduce Yarn filoplume.

Accompanying drawing explanation

Fig. 1 is that the first yarn of the present utility model and the second yarn are the double strand yarn structural representation twisted with the fingers to contrary yarn.

Detailed description of the invention:

A kind of double strand yarn, comprise the first yarn 1 and the second yarn 2, wherein the first yarn 1 is long filament, the yarn that second yarn 2 is twisted with the fingers for having Z, or first yarn 1 be long filament, the yarn that second yarn 2 is twisted with the fingers for having S, or first yarn 1 for have Z twist with the fingers yarn, second yarn 2 is long filament, or first yarn 1 for have S twist with the fingers yarn, second yarn 2 is long filament, or first yarn 1 for have Z twist with the fingers yarn, the yarn that second yarn 2 is twisted with the fingers for having Z, or first yarn 1 for have S twist with the fingers yarn, the yarn that second yarn 2 is twisted with the fingers for having S, or first yarn 1 for have S twist with the fingers yarn, the yarn that second yarn 2 is twisted with the fingers for having Z, or first yarn 1 for have Z twist with the fingers yarn, the yarn that second yarn 2 is twisted with the fingers for having S, twisted with the fingers by Z between first yarn 1 and the second yarn 2 or S twist with the fingers entwine together, obtain double strand yarn 3.

During spinning, if the first yarn 1 or the second yarn 2 are yarn, then first adopt common ring spindle spinning frame spinning to obtain, then on ring throstle, adopt Sirofil-spun mode, spinning obtains required double strand yarn 3.

Claims

1. a double strand yarn, comprise the first yarn and the second yarn, it is characterized in that: described first yarn is long filament, second yarn is the yarn with Z sth. made by twisting, or described first yarn is long filament, second yarn is the yarn with S sth. made by twisting, or described first yarn is the yarn with Z sth. made by twisting, second yarn is long filament, or described first yarn is the yarn with S sth. made by twisting, second yarn is long filament, or described first yarn is the yarn with Z sth. made by twisting, second yarn is the yarn with Z sth. made by twisting, or described first yarn is the yarn with S sth. made by twisting, second yarn is the yarn with S sth. made by twisting, or described first yarn is the yarn with S sth. made by twisting, second yarn is the yarn with Z sth. made by twisting, or described first yarn is the yarn with Z sth. made by twisting, second yarn is the yarn with S sth. made by twisting, twisted with the fingers by Z between described first yarn and the second yarn or S twist with the fingers entwine together.