CN2820898Y

CN2820898Y - Spring stereo yarn

Info

Publication number: CN2820898Y
Application number: CN 200520062006
Authority: CN
Inventors: 刘雄伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-23
Filing date: 2005-07-23
Publication date: 2006-09-27
Anticipated expiration: 2015-07-23

Abstract

The utility model discloses a spring stereo yarn, which comprises a stretch yarn and a fine-fiber acrylic yarn, wherein the stretch yarn is positioned in the center, the stretch yarn and the fine-fiber acrylic yarn are twisted with each other and are woven into a spiral shape, and the acrylic yarn is wound outside the stretch yarn. The stereo yarn overcomes the defects of the prior art that clothes that are purely made from acrylic yarns lack elasticity and are not stiff enough; the utility model gets the stretch yarn and the acrylic yarn woven into a spiral shape, and causes a structure of which the stretch yarn is in the center while the acrylic yarn is spirally wound at the outer surface of the stretch yarn to form; thereby, the stereo yarn has the double characteristics of a velvet glove, which are the soft characteristic of the acrylic yarn at the surface and the elasticity of the stereo yarn in the center; the face fabrics made from the stereo yarn can have the characteristics that the face fabrics are soft and smooth in the surface, are full of elasticity and are stiff in texture.

Description

A kind of elastic stereo yarn

Technical field

The utility model relates to a kind of weaving yarn, particularly a kind of elastic stereo yarn.

Background technology

Usually we are when selecting clothes; the surface quality of garment material is noted in the capital; for example whether the feel of lining is soft comfortable; can not produce static; moisture absorption and permeability are as how; and these often all depend on the performance of used yarn itself; weaving is also more with the type of yarn now; and its performance of different yarns is also different; the soft acrylic yarn of quality for example; natural fine fiber etc.; the lining soft surface that is made into this yarn is smooth; comfortable feel; but but exist lining well-pressed inadequately simultaneously; defective such as lack flexibility; and these defectives terylene thread exactly; the characteristics that elastic filament had such as POLYAMIDE YARNS; the fine fibre yarn is good but the feel of elastic filament is far from; for the advantage that makes these two kinds of differing texture yarns can be embodied in the same lining simultaneously; weaving usually can interlock these two kinds of yarns respectively in the prior art; though but facts have proved the elasticity that can improve lining; make lining more well-pressed, but can't avoid having adopted simultaneously the relatively poor problem of the feel that this elastic filament brought.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of elastic stereo yarn that the advantage of fine fibre yarn and elastic filament can be organically combined.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of elastic stereo yarn comprises the elastic filament that is positioned at the center, the mutual twisted weave curl of elastic filament and fine fibre acrylic yarn, and described acrylic yarn is wrapped in outside the elastic filament.

As the utility model preferred embodiment, described acrylic yarn has two strands.

The beneficial effects of the utility model are: because that the utility model will have a soft surface will be smooth, the fine fibre acrylic fibers yarn of comfortable feel characteristic and whippy elastic filament twisted weave curl, form a kind of elastic stereo yarn, this yarn is after the process Technology for Heating Processing, wherein elastic filament is positioned at the center of three-dimensional yarn because shrink, acrylic yarn then is spirally coiled in the outer surface of elastic filament, this like this three-dimensional yarn has then formed the surface and has had the softness characteristics of acrylic yarn, and the center has the elasticity of three-dimensional yarn, the dual speciality of " soft outside but hard inside ", so wherein elastic filament is positioned at the feel that acrylic yarn also can not be destroyed in the center, it is smooth that the lining that weaves with this three-dimensional yarn then can reach soft surface, are no lack of the well-pressed characteristics of elasticity and quality again.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the partial structurtes schematic diagram of a kind of embodiment of the utility model;

Fig. 2 is the partial structurtes schematic diagram of the another kind of embodiment of the utility model.

The specific embodiment

With reference to Fig. 1, a kind of elastic stereo yarn comprises the elastic filament 1 that is positioned at the center, elastic filament 1 and fine fibre acrylic yarn 2 mutual twisted weave curls, and described acrylic yarn 2 is wrapped in outside the elastic filament 1.

In the present embodiment, elastic filament 1 and acrylic yarn 2 are integral its twisted by the weaving twisting technique, after passing through heat shrink process again, because elastic filament 1 trace shortens, so form as shown in Figure 1 that elastic filament 1 is positioned at the center and acrylic yarn 2 is spirally coiled in the structure of elastic filament 1 outer surface, like this under normal condition, elastic filament 1 is enclosed in the center by acrylic yarn 2 all the time, after being made into cloth with it, what contact with human body also has only acrylic yarn 2 naturally, so the surface texturisation of cloth has been the soft comfortable characteristic of acrylic yarn 2, be hidden in the telescopic nature that the elastic filament 1 at three-dimensional yarn center had simultaneously and also obtained performance, double grading with a kind of " soft outside but hard inside ", the cloth high resilience that is made into, quality is well-pressed.

In the foregoing description, also can increase the number of share of stock of acrylic yarn 2 as required, with reference to shown in Figure 2, acrylic yarn 2 has been selected two strands for use, and elastic filament 1 is positioned at the center, and wherein elastic filament 1 can be selected terylene or polyamide fibre etc. for use.

Claims

1. an elastic stereo yarn comprises the elastic filament (1) that is positioned at the center, and it is waited to levy and is: elastic filament (1) and the mutual twisted weave curl of fine fibre acrylic yarn (2), described acrylic yarn (2) is wrapped in outside the elastic filament (1).

2. a kind of elastic stereo yarn according to claim 1 is characterized in that described acrylic yarn (2) has two strands.