CN201224799Y

CN201224799Y - Elastic fabric

Info

Publication number: CN201224799Y
Application number: CNU2008201132347U
Authority: CN
Inventors: 黄志向
Original assignee: Xiangxing Industrial Textile Treatment Suzhou Co ltd
Current assignee: SUZHOU CINC TEXTILE TECHNOLOGIES STOCK CORP
Priority date: 2008-07-18
Filing date: 2008-07-18
Publication date: 2009-04-22
Anticipated expiration: 2018-07-18

Abstract

The elastic fabric is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are arranged from top to bottom, the warp yarns are 50D/72F polyester low-stretch yarns, the weft yarns are 50D/36F polyester low-stretch yarns, and the warp yarns and the weft yarns are of twill weave structures. Compared with the plain weave structure of one over one under, the space between the warp and the weft is enlarged, and the fabric has better elasticity and is comfortable to wear. The warp yarns are 50D/72F polyester low-stretch yarns, the weft yarns are 50D/36F polyester low-stretch yarns, and the cloth surface presents a matte sense of containing and storage and has a plump and fluffy texture. The utility model discloses used the low stretch yarn of dacron, both had like spandex class elastic fabric's advantage, again than spandex class elastic fabric's price low, and the dimensional stability of fabric is better.

Description

Elastic fabric

Technical field

The utility model relates to a kind of elastic fabric, relates in particular to a kind of elastic fabric that clothes are used of making.

Background technology

Along with the raising day by day of people's living standard, also more and more higher to the requirement of making the lining that clothes use.Particularly when people in motion or during work, common dress material does not have extensibility preferably usually, and the constraint sense is arranged when causing wearing, and is uncomfortable, therefore, the elastic force of dress material stretched demands for higher performance.

In the prior art, some elastic fabrics also occurred, seen accompanying drawing 1, being interweaved by warp thread after twisting and weft yarn usually forms, and described every warp thread and every weft yarn all are one silk thread, i.e. plain weave construction.Warp thread and the common elasticity of weft yarn that this silk thread after twisting is formed are bad, therefore still need increase the spandex silk when textile cloth and could make lining have elasticity preferably.Yet, though it is better to have increased the lining elasticity of spandex silk, have the sense of urgency and narrow sense after the clothes dress of producing, comfortable inadequately, and the poor dimensional stability of fabric, cost is higher.

Summary of the invention

In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of elastic fabric of extensibility and snugness of fit preferably that has.

For solving above technical problem, the technical scheme that the utility model is taked is: a kind of elastic fabric, and it is interweaved by warp thread and weft yarn and forms, and described warp thread and weft yarn are twice settings on two.Described warp thread is the 50D/72F low elastic polyester filament, and described weft yarn is the 50D/36F low elastic polyester filament, and described lining is the twill-weave structure.

The warp-wise density of described lining is 58～67 pieces/centimetre, and the latitudinal density of described lining is 48～54 pieces/centimetre.

The warp-wise density of described lining is 63 pieces/centimetre.

The latitudinal density of described lining is 52 pieces/centimetre.

Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:

1, because warp thread and weft yarn are to be provided with for twice on two, and for the twill-weave mode interweaves, with arranging one on the other, make that the space between warp thread and the weft yarn becomes greatly relatively through weft yarn, have elastic force preferably.

2, described warp thread is the 50D/72F low elastic polyester filament, and described weft yarn is the 50D/36F low elastic polyester filament, and cloth cover presents the mute implicit sense of light, and plentiful fluffy quality is arranged again.

3, the utility model has used low elastic polyester filament, promptly has the advantage that resembles spandex class elastic fabric, and the price than spandex class elastic fabric is low again, and the DIMENSIONAL STABILITY of fabric is better.

Description of drawings

Accompanying drawing 1 is an elastic fabric structure of the prior art;

Accompanying drawing 2 is a structural representation of the present utility model;

Wherein:

1, warp thread; 2, weft yarn.

The specific embodiment

Embodiment: a kind of elastic fabric as shown in Figure 2, it is interweaved by warp thread 1 and weft yarn 2 and forms, and described warp thread 1 and weft yarn 2 are twice settings on two.Usually the interleaving mode of the warp thread 1 of lining and weft yarn 2 is for one on the other, i.e. plain weave construction.Institutional framework on two under two is meant that every warp thread 1 interweaves sink-float once every two next-door neighbours' 2 of weft yarns, and similarly, every weft yarn 2 interweaves once every 1 sink-float of warp thread of two next-door neighbours.

Be the twill-weave structure under two on two in the present embodiment, with one on the other plain weave construction, make that the space between warp thread and the weft yarn becomes big relatively, have elastic force preferably, when wearing, feel comfortable.In addition, twill can highlight the twill road of cloth cover broad.The utility model is particularly suitable for making jacket, cotton dress, sportswear.

The interlacing point of twill-weave is continuous, the oblique lines of one-tenth.There are three through weft yarn in the complete organization, can represent with the form of mark.As 1/2 twill, wherein molecule is represented a warp thread or the weft yarn number through interlacing point in a complete organization, and denominator is then represented the number of a warp thread or weft yarn latitude interlacing point in a complete organization.Molecule and denominator sum represent a complete organization through the weft yarn number, be called for short piece number.The longitude and latitude of twill-weave interweaves and lacks than plain weave, thus strong not as good as plain cloth, but twill soft and smooth.

Described warp thread is the 50D/72F low elastic polyester filament, and described weft yarn is the 50D/36F low elastic polyester filament, and cloth cover presents the mute implicit sense of light, and plentiful fluffy quality is arranged again.Wherein, the D among the 50D/72F (denier, red Buddhist nun's number) is meant the thickness unit of a resultant yarn, and it can weigh up the weight in grams number that comes with resultant yarn 9000 meters length represents, also claims the dawn number.D is big more, and the expression yarn is thick more. and for example, 75D is thicker than 50D.F (filament, radical), 50D/72F are meant that a resultant yarn is made up of 72 spun yarns.Aborning, equal D and different F counts under the situation, the F number is high more, and difficulty of weaving is big more, otherwise then easy more; Low more at the identical D number of F number equally, it is difficult more to weave, otherwise then easy more.Remove the D number less than 1 yarn kind as the F number, be referred to as superfine fibre, the difference of F number and D number is big more, and in production and follow-up weaving, difficulty all can increase greatly, but weaves the lining after the processing, and is soft.

The utility model has used low elastic polyester filament, promptly has the advantage that resembles spandex class elastic fabric, and the cost price than spandex class elastic fabric is low again, and the DIMENSIONAL STABILITY of fabric is better.Warp thread 1, weft yarn 2 are low elastic polyester filament (draw texturing yarn is called for short the DTY draw textured yarn (DTY), i.e. low elastic polyester filament).DTY utilizes POY to do precursor, carry out continuously on the machine or stretch simultaneously, finished silk after the deformation processing, have certain elasticity and shrinkage.

In the present embodiment, the warp-wise density of described lining is 63 pieces/centimetre, and the latitudinal density of described lining is 52 pieces/centimetre.Wherein, the horizontal of lining is warp-wise, and vertical is broadwise.Warp-wise limits the length of cloth, and broadwise limits the width of cloth, is commonly called as fabric width; Under the identical situation of broadwise, the warp-wise total number is big more, and it is difficult more to weave, otherwise then easy; Broadwise is then decided different type fabric width differences according to weaving type.

Weft yarn 2 is a PBT 50D/36F low elastic polyester filament, and PBT belongs to terylene product of the same clan, and what the PBT fiber was different with the PET fiber is: the former is a polybutylene terephthalate (PBT), and the latter is a polyethylene terephthalate.Because its soft section part is butanediol, the carbon-carbochain of its soft section part is longer, and this also makes the PBT fiber self have elasticity preferably, and its elasticity can be similar with polyurethane covered yarn, and general fabric elasticity can reach about 20%; Its two, its dyeing temperature can decline to a great extent about 110 ℃ from about 130 ℃ of terylene commonly used, even can dye in 100 ℃ for middle light color; Its three because fiber itself has better elastic, the elasticity of fabric is also far better than terylene commonly used.

The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims

1, a kind of elastic fabric, it is interweaved by warp thread (1) and weft yarn (2) and forms, it is characterized in that: described warp thread (1) and weft yarn (2) are twice settings on two, and described warp thread (1) is the 50D/72F low elastic polyester filament, and described weft yarn (2) is the 50D/36F low elastic polyester filament.

2, elastic fabric according to claim 1 is characterized in that: the warp-wise density of described lining is 58～67 pieces/centimetre, and the latitudinal density of described lining is 48～54 pieces/centimetre.

3, elastic fabric according to claim 2 is characterized in that: the warp-wise density of described lining is 63 pieces/centimetre.

4, elastic fabric according to claim 1 is characterized in that: the latitudinal density of described lining is 52 pieces/centimetre.