CN203382903U

CN203382903U - Spandex core-spun yarn

Info

Publication number: CN203382903U
Application number: CN201320236303.4U
Authority: CN
Inventors: 郑永光
Original assignee: FUJIAN CHANGLE CITY CHANGYUAN TEXTILE Co Ltd
Current assignee: FUJIAN CHANGLE CITY CHANGYUAN TEXTILE Co Ltd
Priority date: 2013-05-03
Filing date: 2013-05-03
Publication date: 2014-01-08
Anticipated expiration: 2023-05-03

Abstract

The utility model discloses a spandex core-spun yarn, comprising a spandex silk yarn core which is arranged inside and a cotton fiber layer coating the outer side of the spandex silk yarn core, wherein the fineness of a spandex filament is 60dtex; the fiber specification of the cotton fiber layer is 3drex*60mm. The spandex core-spun yarn with the novel structure has the advantages that the elasticity of a covering yarn is excellent, a fabric woven by the yarns has natural crease resistant property, the fabric formed by the yarns has the service performances of comfort, ventilation, moisture absorption and attractive appearance, and the novel spandex core-spun yarn is natural and healthy, and free of pollution to environment.

Description

Spandex core-spun yarn

Technical field

The utility model relates to a kind of textile material, particularly a kind of spandex core-spun yarn.

Background technology

Cladded yarn is a kind of widely used functional yarn, due to have processing easy, combine variously, thereby adopt in a large number in textile industry.

Along with improving constantly of people's living standard, textiles especially clothes, household textiles are had higher requirement aspect health environment-friendly, thereby researched and developed a large amount of functional fibres, how these fiber applications are become to vast textile technology worker urgent problem in weaving face fabric, in addition, the poor performance such as the gas permeability of traditional spandex core-spun yarn, snug fit and elasticity, hindered applying of it.

The utility model content

The purpose of this utility model be to provide a kind of rational in infrastructure, there is superior elasticity and the good spandex core-spun yarn of perspiration discharging performance.

For solving the problems of the technologies described above, the utility model provides a kind of spandex core-spun yarn, comprise the cotton fiber layer that is arranged on inner spandex thread yarn core and is coated on the spandex thread yarn core outside, the fiber number of described spandex filament is 60dtex, and the fiber dimensious of described cotton fiber layer is 3dtex * 60mm.

The utility model improves to be had, and between described cotton fiber layer and spandex thread yarn core, is provided with high-temperature-resistant layer.

The utility model improves to be had, and between described high-temperature-resistant layer and cotton fiber layer, is provided with flame-retardant layer.

The utility model improves to be had, and described high-temperature-resistant layer is polyethylene layer.

The utility model improves to be had, and the described cotton fiber layer outside also is provided with the moisture absorbing and sweat releasing yarn.

The utility model improves to be had, and the arranged outside of described moisture absorbing and sweat releasing line has the groove of perspire.

The beneficial effects of the utility model are, the spandex core-spun yarn of new structure, guaranteed the superior elasticity of cladded yarn, the fabric be made into has natural wrinkle properties, that formed fabric has is comfortable, ventilative, moisture absorption, wearability attractive in appearance, and novel spandex core-spun yarn natural health, environmentally safe.

The accompanying drawing explanation

The structural representation that accompanying drawing 1 is spandex core-spun yarn of the present utility model.

Label declaration: 1-spandex thread yarn core; 2-cotton fiber layer; 3-moisture absorbing and sweat releasing yarn.

The specific embodiment

By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.

Refer to Fig. 1, a kind of spandex core-spun yarn that shown in accompanying drawing, the utility model provides, comprise the cotton fiber layer 2 that is arranged on inner spandex thread yarn core 1 and is coated on spandex thread yarn core 1 outside, the fiber number of described spandex thread yarn core 1 is 60dtex, and the fiber dimensious of described cotton fiber layer 2 is 3dtex * 60mm.

Spandex thread yarn core 1 is positioned at the center of strand, and cotton fiber layer 2 is coated on spandex thread yarn core 1 outside closely, and during manufacture, it is best that twist factor is controlled at 380 o'clock brute forces, and the spandex thread pre-draft multiple is that 3.5 o'clock yarn breakage percentage elongations are maximum, bar evenness is best.

Cotton fiber layer 2 parcel spandex thread yarn core 1, control the fiber number of spandex thread core at 60dtex, guaranteed the superior elasticity of cladded yarn, the fabric be made into has natural wrinkle properties, that formed fabric has is comfortable, ventilative, moisture absorption, wearability attractive in appearance, and novel spandex core-spun yarn natural health, environmentally safe.

The utility model improves to be had, be provided with high-temperature-resistant layer between described cotton fiber layer 2 and spandex thread yarn core 1, concrete, high-temperature-resistant layer in the present embodiment can adopt polyethylene layer, polyethylene layer can effectively guarantee the high-temperature stability of nylon, certainly, the utility model does not limit the concrete material of high-temperature-resistant layer.

In the present embodiment, between described high-temperature-resistant layer and cotton fiber layer 2, be provided with flame-retardant layer, can effectively prevent the inflammable of core-spun yarn, also strengthened the impact strength of core-spun yarn simultaneously.

In the present embodiment, described cotton fiber layer 2 outside also are provided with moisture absorbing and sweat releasing yarn 3.

Concrete, contain hygroscopic fibre and pearl viscose fiber in moisture absorbing and sweat releasing yarn 3, make spandex core-covered line having on elastomeric basis, also there is stronger hygroscopicity, gas permeability and perspiration functions, also there is the beauty care function.

In the present embodiment, the arranged outside of described moisture absorbing and sweat releasing yarn 3 has the groove of perspire, concrete, and described groove is the both sides that are distributed in the moisture absorbing and sweat releasing yarn of symmetry in twos, further strengthens the perspire effect of spandex core-covered line.

The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. a spandex core-spun yarn, it is characterized in that, comprise the cotton fiber layer that is arranged on inner spandex thread yarn core and is coated on the spandex thread yarn core outside, the fiber number of described spandex filament is 60dtex, the fiber dimensious of described cotton fiber layer is 3dtex * 60mm, between described cotton fiber layer and spandex thread yarn core, is provided with high-temperature-resistant layer, between described high-temperature-resistant layer and cotton fiber layer, is provided with flame-retardant layer, described high-temperature-resistant layer is polyethylene layer, and the described cotton fiber layer outside also is provided with the moisture absorbing and sweat releasing yarn.