CN204849185U

CN204849185U - Four strands

Info

Publication number: CN204849185U
Application number: CN201520537200.0U
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: 2015-12-09
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a four strands, including first yarn, second yarn, third yarn and fourth yarn, wherein first yarn, second yarn, third yarn and fourth yarn are twisting with the fingers to the same yarn, and first yarn adopts to twine to the friendship rather than opposite sth. Made by twisting with the second yarn is in the same place, forms first bifilar yarn, and the third yarn adopts to twine to the friendship rather than opposite sth. Made by twisting with the fourth yarn is in the same place, forms the bifilar yarn of second, and first bifilar yarn twines to the friendship with the bifilar yarn of the second adoption sth. Made by twisting opposite with the strand is in the same place, obtains four strands. The utility model discloses an at first select for use two yarns reverse hand over to twine form two bifilar yarns, then adopt to twist with the fingers to twine together to handing over two bifilar yarns to opposite sth. Made by twisting the four strands that is intercrossed mutually and tangle and construct with the strand for the yarn has the form of strand, can increase the yarn brute force by a wide margin, reduces yarn hairiness, reduces the remaining moment of torsion of whole of yarn.

Description

A kind of four strands of yarns

Technical field

The utility model relates to new type yarn field, is specifically related to a kind of four strands of yarns.

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 four strands of yarns, comprise the first yarn, the second yarn, the 3rd yarn and the 4th yarn, wherein the first yarn, the second yarn, the 3rd yarn and the 4th yarn are twist with the fingers to identical yarn, and the first yarn and the second yarn adopt the sth. made by twisting contrary with it to together with entwining, and form the first double strand yarn, 3rd yarn and the 4th yarn adopt the sth. made by twisting contrary with it to together with entwining, form the second double strand yarn, the first double strand yarn and the second double strand yarn adopt the sth. made by twisting contrary with stock yarn to together with entwining, and obtain four strands of yarns.The utility model oppositely to be entwined formation two double strand yarns by first selecting two yarns, then adopt the sth. made by twisting contrary with direction of strand lay to entwining together by two double strand yarns, four strands of yarns of structure of mutually being entwined, yarn is made to have the form of strand, significantly can increase yarn strength, reduce Yarn filoplume, reduce the overall residual torque of yarn.

Summary of the invention

The purpose of this utility model provides a kind of four strands of yarns, oppositely to entwine formation two double strand yarns by first selecting two yarns, then adopt the sth. made by twisting contrary with direction of strand lay to entwining together by two double strand yarns, four strands of yarns of structure of mutually being entwined, yarn is made to have the form of strand, significantly can increase yarn strength, reduce Yarn filoplume, reduce the overall residual torque of yarn.

In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of four strands of yarns, comprise the first yarn, the second yarn, the 3rd yarn and the 4th yarn, described first yarn, the second yarn, the 3rd yarn and the 4th yarn are Z and twist with the fingers to yarn, described first yarn and the second yarn adopt S to twist with the fingers to together with entwining, form the first double strand yarn, described 3rd yarn and the 4th yarn adopt S to twist with the fingers to together with entwining, form the second double strand yarn, described first double strand yarn and the second double strand yarn adopt Z to twist with the fingers to together with entwining, and form four strands of yarns; Or described first yarn, the second yarn, the 3rd yarn and the 4th yarn are S sth. made by twisting to yarn, described first yarn and the second yarn adopt Z to twist with the fingers to together with entwining, form the first double strand yarn, described 3rd yarn and the 4th yarn adopt Z to twist with the fingers to together with entwining, form the second double strand yarn, described first double strand yarn and the second double strand yarn adopt S to twist with the fingers to together with entwining, and form four strands of yarns.

During spinning, first common ring spindle spinning frame spinning is adopted to obtain the first yarn, the second yarn, the 3rd yarn and the 4th yarn, then adopt doubling mode to obtain the first double strand yarn and the second double strand yarn respectively, then the first double strand yarn and the second double strand yarn adopt doubling mode to spin and obtain four strands of required yarns.

Advantage of the present utility model and beneficial effect are: oppositely to entwine formation two double strand yarns by first selecting two yarns, then adopt the sth. made by twisting contrary with direction of strand lay to entwining together by two double strand yarns, four strands of yarns of structure of mutually being entwined, yarn is made to have the form of strand, significantly can increase yarn strength, reduce Yarn filoplume, reduce the overall residual torque of yarn.

Accompanying drawing explanation

Fig. 1 is four strands of yarn structural representations of the present utility model.

Concrete embodiment:

A kind of four strands of yarns, comprise the first yarn 1, second yarn 2, the 3rd yarn 4 and the 4th yarn 5, first yarn 1, second yarn 2, the 3rd yarn 4 and the 4th yarn 5 are Z and twist with the fingers to yarn, first yarn 1 and the second yarn 2 adopt S to twist with the fingers to together with entwining, forming the first double strand yarn the 3, three yarn 4 and the 4th yarn 5 adopts S to twist with the fingers to together with entwining, and forms the second double strand yarn 6, first double strand yarn 5 and the second double strand yarn 6 adopt Z to twist with the fingers to together with entwining, and form four strands of yarns 7; Or first yarn 1, second yarn 2, the 3rd yarn 4 and the 4th yarn 5 are S and twist with the fingers to yarn, first yarn 1 and the second yarn 2 adopt Z to twist with the fingers to together with entwining, form the first double strand yarn 3,3rd yarn 4 and the 4th yarn 5 adopt Z to twist with the fingers to together with entwining, form the second double strand yarn 6, first double strand yarn 3 and the second double strand yarn 6 adopt S to twist with the fingers to together with entwining, and form four strands of yarns 7.

During spinning, first common ring spindle spinning frame spinning is adopted to obtain the first yarn 1, second yarn 2, the 3rd yarn 4 and the 4th yarn 5, then adopt doubling mode to obtain the first double strand yarn 3 and the second double strand yarn 6 respectively, then the first double strand yarn 3 and the second double strand yarn 6 adopt doubling mode to spin and obtain four strands of required yarns 7.

Claims

1. four strands of yarns, comprise the first yarn, the second yarn, the 3rd yarn and the 4th yarn, it is characterized in that: described first yarn, the second yarn, the 3rd yarn and the 4th yarn are Z and twist with the fingers to yarn, described first yarn and the second yarn adopt S to twist with the fingers to together with entwining, form the first double strand yarn, described 3rd yarn and the 4th yarn adopt S to twist with the fingers to together with entwining, and form the second double strand yarn, described first double strand yarn and the second double strand yarn adopt Z to twist with the fingers to together with entwining, and form four strands of yarns; Or described first yarn, the second yarn, the 3rd yarn and the 4th yarn are S sth. made by twisting to yarn, described first yarn and the second yarn adopt Z to twist with the fingers to together with entwining, form the first double strand yarn, described 3rd yarn and the 4th yarn adopt Z to twist with the fingers to together with entwining, form the second double strand yarn, described first double strand yarn and the second double strand yarn adopt S to twist with the fingers to together with entwining, and form four strands of yarns.