CN204918926U

CN204918926U - Three strands

Info

Publication number: CN204918926U
Application number: CN201520536683.2U
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: 2015-12-30
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a three-ply yarn, including the first yarn, the second yarn and the third yarn, wherein the first yarn and the second yarn are yarns with the same twist direction, and are intertwined with the opposite twist direction , to form a double-ply yarn, the third yarn is a filament, and the Z-twist or S-twist is used to wrap the double-ply yarn, or the first yarn and the second yarn are both filaments, and the Z-twist or S-twist is used direction intertwined to form a double-ply yarn, and the third yarn is a yarn with an S-twist or a Z-twist, which is wrapped outside the double-ply yarn with a Z-twist or an S-twist. The utility model forms a double-ply yarn by intertwining two yarns or filaments first, and then uses the third yarn to reversely wrap the double-ply yarn outside to obtain a three-ply yarn with a mutually intertwined structure, so that the yarn has the shape of a strand. Form, can greatly increase yarn strength, reduce yarn hairiness, and reduce overall residual torque of yarn.

Description

A kind of three strands of yarns

Technical field

The utility model relates to new type yarn field, is specifically related to a kind of three 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 three strands of yarns, comprise the first yarn, the second yarn and the 3rd yarn, wherein the first yarn and the second yarn are twist with the fingers to identical yarn, and adopt the sth. made by twisting contrary with it to entwining together, form double strand yarn, 3rd yarn is long filament, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn, or first yarn and the second yarn be long filament, and adopt Z twist with the fingers to or S twist with the fingers to entwining together, form double strand yarn, 3rd yarn be have S twist with the fingers to or Z twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn.The utility model to be entwined formation double strand yarn by first-selected two yarns or long filament, the 3rd yarn reserved packet is then adopted to be entangled in outside double strand yarn, three 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 three strands of yarns, to be entwined formation double strand yarn by first-selected two yarns or long filament, the 3rd yarn reserved packet is then adopted to be entangled in outside double strand yarn, three 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 three strands of yarns, comprise the first yarn, second yarn and the 3rd yarn, described first yarn and the second yarn be Z twist with the fingers to yarn, described first yarn and the second yarn adopt to be twisted with the fingers to together with entwining with S, form double strand yarn, described 3rd yarn is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn be S twist with the fingers to yarn, described first yarn and the second yarn adopt to be twisted with the fingers to together with entwining with Z, form double strand yarn, described 3rd yarn is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn are long filament, and adopt Z to twist with the fingers to entwining together, form double strand yarn, 3rd yarn be have S twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn are long filament, and adopt S to twist with the fingers to entwining together, form double strand yarn, 3rd yarn be have Z twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn.

During spinning, if the first yarn and the second yarn are yarn, then first adopt common ring spindle spinning frame spinning to obtain, then adopt doubling mode to obtain double strand yarn, then on ring throstle, adopt Sirofil-spun mode, spinning obtains three strands of required yarns; If the first yarn and the second yarn are long filament, then first adopt two-for-one twister to obtain double strand yarn, adopt common ring spindle spinning frame spinning to obtain the 3rd yarn, then adopt Sirofil-spun mode, spinning obtains three strands of required yarns.

Advantage of the present utility model and beneficial effect are: to be entwined formation double strand yarn by first-selected two yarns or long filament, the 3rd yarn reserved packet is then adopted to be entangled in outside double strand yarn, three 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 three strands of yarn structural representations of the present utility model.

Concrete embodiment:

A kind of three strands of yarns, comprise the first yarn 1, second yarn 2 and the 3rd yarn 3, first yarn 1 and the second yarn 2 be Z twist with the fingers to yarn, first yarn 1 and the second yarn 2 adopt to be twisted with the fingers to together with entwining with S, form double strand yarn, 3rd yarn 3 is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or first yarn 1 and the second yarn 2 be S twist with the fingers to yarn, first yarn 1 and the second yarn 2 adopt to be twisted with the fingers to together with entwining with Z, form double strand yarn, 3rd yarn 3 is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or first yarn 1 and the second yarn 2 be long filament, and adopt Z to twist with the fingers to entwining together, form double strand yarn, 3rd yarn 3 for have S twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn, or first yarn 1 and the second yarn 2 be long filament, and adopt S to twist with the fingers to entwining together, form double strand yarn, 3rd yarn 3 for have Z twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn.

During spinning, if the first yarn 1 and the second yarn 2 are yarn, then first adopt common ring spindle spinning frame spinning to obtain, then adopt doubling mode to obtain double strand yarn, then on ring throstle, adopt Sirofil-spun mode, spinning obtains three strands of required yarns 4; If the first yarn 1 and the second yarn 2 are long filament, then first adopt two-for-one twister to obtain double strand yarn, adopt common ring spindle spinning frame spinning to obtain the 3rd yarn 3, then adopt Sirofil-spun mode, spinning obtains three strands of required yarns 4.

Claims

1. three strands of yarns, comprise the first yarn, second yarn and the 3rd yarn, it is characterized in that: described first yarn and the second yarn be Z twist with the fingers to yarn, described first yarn and the second yarn adopt to be twisted with the fingers to together with entwining with S, form double strand yarn, described 3rd yarn is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn be S twist with the fingers to yarn, described first yarn and the second yarn adopt to be twisted with the fingers to together with entwining with Z, form double strand yarn, described 3rd yarn is long filament, adopt S twist with the fingers to or Z twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn are long filament, and adopt Z to twist with the fingers to entwining together, form double strand yarn, 3rd yarn be have S twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn, or described first yarn and the second yarn are long filament, and adopt S to twist with the fingers to entwining together, form double strand yarn, 3rd yarn be have Z twist with the fingers to yarn, adopt Z twist with the fingers to or S twist with the fingers to looping outside double strand yarn.