CN201077882Y

CN201077882Y - Metal filament concealed double cloth

Info

Publication number: CN201077882Y
Application number: CNU2007200410641U
Authority: CN
Inventors: 华明浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-27
Filing date: 2007-07-27
Publication date: 2008-06-25
Anticipated expiration: 2017-07-27

Abstract

The utility model relates to hidden metal wire dual-layer fabric, which is mainly used for avoiding or reducing the damage of electromagnetic wave radiation. The utility model is characterized in comprising upper layer fabric (1), lower layer fabric (2), a middle layer metal wire and a single yarn twister net (3), an upper lay connecting yarn and a lower layer connecting yarn (4); the metal layer is hidden between the upper layer fabric and the lower layer fabric through warp and weft arrangement, so as to form a metal wire mesh between the two layers of the fabric, so the fabric can shield the electrostatic and electromagnetic wave. Since the metal wire is arranged between the two layers of the fabric, and certain gap is reserved between adjacent two metal wires, so when the two layers of the fabric adopt cotton, linen, wool and viscose glue which are shrunk during finishing procedures, the fabric surface can not be protruded despite bending of warp and weft yarns for the twisting of the metal wire and the cotton and fiber, thereby keeping the smoothness of the cloth cover.

Description

The concealed two-layer fabric of wire

Technical field

The utility model relates to a kind of two-layer fabric, especially relates to the concealed two-layer fabric of a kind of wire.Be mainly used in people and avoid or reduce to be subjected to the injury of electromagenetic wave radiation.Belong to textile technology field.

Background technology

Continuous progress in science and technology when offering convenience to people, has also been brought many adverse factors to people.Fast development along with information technology, radiation such as electromagnetic wave are having a strong impact on the healthy of the mankind, especially more unfavorable to the growth of fetus, the people that particularly are engaged in computer operation and areas of information technology for a long time are in the injury of avoiding or reduce to be subjected to electromagenetic wave radiation by every means.In order effectively to prevent the radiation hazradial bundle human beings'health, people begin to think hard on garment material: the one, to garment material coated with metal reflecting layer, the reflection of electromagnetic wave that is radiated clothing surface is fallen; The 2nd, by the common mode of weaving cotton cloth wire is inweaved fabric, the gauze screen that utilizes wire to form blocks the injury of external electromagnetic radiation to human body.Though wherein first kind of mode made conveniently, the comfort level of dress is relatively poor, and metallic reflector easily comes off, and influences the attractive in appearance and clothes of clothes to electromagnetic reflection function; The second way is very easily exposed wire the surface at cloth, design, the variation of influence flower type.And owing to wire can not shrink in the back arrangement process to textiles as other textile yarn, so wire is very easily protruding on cloth cover, influences the flatness of cloth cover.Exposed too much for fear of wire at cloth cover, also have the people that wire and yarn assembly are picked up after again in the middle of the fabric, though exposed problem wiry has had bigger improvement, the flatness of cloth cover does not still reach the desirable requirement of people.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of exposed problem wiry of both can having improved is provided, and can keep the concealed two-layer fabric of wire of cloth surface evenness well again.

The purpose of this utility model is achieved in that the concealed two-layer fabric of a kind of wire, it is characterized in that it is to link weaving yarns by upper layer of fabric, layer fabric, metallic intermediate layer silk and single yarn assembly twisting net and upper and lower layer to form.

Wire of the present utility model is hidden between the upper and lower two-layer fabrics by the arrangement of warp-wise and broadwise respectively, be equivalent to form the layer of metal gauze in the centre of two layers of fabric up and down, with the naked eye see, be as good as with common two-layer fabric, but because the centre of fabric has formed the layer of metal gauze, this fabric has just had the function to shieldings such as static, electromagenetic wave radiations.

Because wire is in the centre of two layers of fabric, and leave certain distance between adjacent two one metal wires, so when the raw material of levels fabric is cotton, fiber crops, hair, viscose glue etc., when in back arrangement process, shrinking, though piecing together the warp thread or the weft yarn of line, wire and cotton or chemical fibre bend, but still fabric face is protruded, thereby still can keep good cloth surface evenness.

Description of drawings

Fig. 1 is one of layer structure schematic diagram of the present utility model.

Fig. 2 is two of a layer structure schematic diagram of the present utility model.

The specific embodiment

Referring to Fig. 1～2, the utility model is the concealed two-layer fabric of a kind of wire, is weaved with single yarn assembly twisting net 3 and upper and lower layer binding yarn 4 by upper layer of fabric 1, layer fabric 2, metallic intermediate layer silk to form.The utility model is applicable to all kinds of different yarn counts, and all natural fabrics, chemical fibre are the textiles of raw material.

In order to improve weavability wiry, reduce broken end wiry in the production process, wire is pieced together with single yarn in advance picked up, piece together yarn and can select thinner cotton yarn of fineness or man-made fibre yarn for use, select 40 for use ^s～100 ^sComparatively reasonable.Because select like this, the metal line layer in the middle of can not making is too thick and allow the people feel the existence in intermediate layer.

In process of production, though wire and cotton yarn inweave in the fabric after assembly is picked up again, but because wire has certain rigid, inweave and do not resemble easy bending other yarn in the fabric, so shrinkage ratio yarn wiry is much smaller when weaving, therefore, wire and cotton or chemical fibre piece together pick up after can not with other warp thread through on same beam of a loom, and must adopt two-beam work, and wherein to piece together the axle of the warp thread institute warp of picking up be asessory shaft for wire and cotton or chemical fibre, the beam of a loom of all the other yarn institute warps is a main shaft.

Consider that shield effectiveness can not be too poor, spacing wiry can not be too big, and the distance through between adjacent two one metal wires of broadwise is no more than 1cm.

Embodiment 1:

Warp thread, weft yarn and the levels of making upper layer of fabric 1 and layer fabric 2 link warp thread 3 and are 32 ^sCotton yarn, the centre is wire and 60 ^sCotton yarn is pieced together twisting, through close be 710/10cm, filling density is the concealed two-layer fabric of the wire of 630/10cm, as Fig. 1.

Embodiment 2:

Linking warp thread through weft yarn and levels and change 21 into the upper layer of fabric of embodiment 1 and layer fabric ^sFlax cotton, the centre is wire and 40 ^sCotton piece together twisting, through close be 550/10cm, when filling density was 470/10cm, using the same method to make the concealed two-layer fabric of another kind of wire, as Fig. 2.

Claims

1. the concealed two-layer fabric of wire is characterized in that it is to be weaved with single yarn assembly twisting net (3) and upper and lower layer binding yarn (4) by upper layer of fabric (1), layer fabric (2), metallic intermediate layer silk to form.

2. the concealed two-layer fabric of a kind of wire according to claim 1, the yarn count that it is characterized in that piecing together with wire the single yarn pick up is 40 ^s～100 ^s

3. the concealed two-layer fabric of a kind of wire according to claim 1 and 2 is characterized in that the distance through between adjacent two one metal wires of broadwise is no more than 1cm.