CN2549024Y - Base yarn of fabrics - Google Patents

Abstract

Disclosed is an under yarn of weaving product, which is used to weave and process the raw materials yarn of face yarn and under yarn to form required patterns or sewing lines on the surface of the weaving product. The utility model is characterized in that the under yarn is a yarn which uses the most doubling continuous long fiber rayon as materials yarn. The appearance of the yarn which has bulk characteristics has many different sizes terries along the fiber axial direction. The utility model overcomes existing disadvantages of prior technology and the under yarn and the face yarn of weaving product has similar physical properties. The utility model can also improves dyeing evenness of face yarn and under yarn, promotes dyeing fastness of under yarn, furthermore, increases tensile strength of under yarn and avoids generating fracture loss of under yarn in the subsequent leveling and setting process, therefore producing advanced weaving product.

Description

The filling of fabric products

Technical field

The utility model relates to a kind of filling of fabric products.

Background technology

Fabric products is for example: the lace of knitting embroidery, embroidery cloth, lace cloth or knitting sewing ... Deng being become, knitting required decorative pattern or the sewing lines of system cloth product surface formation by veil and the filling system of knitting.

The veil of common above-mentioned fabric products mainly is to adopt artificial fibre as the yarn of artificial silk (Rayon), nylon yarn (Nylon) or polyester fiber (Polyester) material, and filling is most of adopts through spinning cotton yarn (Cotton Yarn); And this cotton yarn is wound into the bobbin (Bobbin) of an olive-shaped small size in advance, so that device uses for the fabric products process in the case of shuttle.

Yet, because cotton yarn itself has many physical characteristics and artificial fibre difference very big, therefore be veil with the artificial fibre, cotton yarn be filling made knit manufactured goods, many unfavorable features of in follow-up dyeing and finishing process, often deriving, for example: the filling that known this kind knitted manufactured goods be to use by most natural fabrics and the cotton yarn that becomes, veil then adopts by the most continuous long fiber and closes the artificial fibre that forms, though closing, the two knits on same cloth Shu, the each side characteristic but all has huge difference, for example, above-mentioned fabric products generally adds man-hour in dyeing, its setting to dyeing condition and Color is as the criterion with the artificial fibre of veil fully, be difficult to take into account the cotton yarn material dyeing condition of filling, it just is modrella with the veil, filling is that the fabric products of cotton yarn is an example, after the dyeing, the Color of this veil and filling has significant difference, dye uniformity even too late 70%, and the colorfastness of this filling is also bad, after washing, be easy to fade, more aggravate the aberration between this veil and the filling, therefore can't output color and luster senior finished product attractive in appearance; In addition, just as above-mentioned, the tensile strength of cotton yarn material can not show a candle to artificial fibre, therefore is made into product in follow-up setting process, Chang Yin causes the yarn fiber fracture of filling, heavy damage product quality easily to the stretching, extension of cloth Shu leveling, pressure rolling careless manipulation.

At present, veil and filling aberration for fear of above-mentioned fabric products are excessive, normally earlier with the raw yarn of the unlike material of this veil and filling, respectively according to meeting separately the dyeing condition processing of being dyeed, to obtain having identical or behind the raw yarn near quality, be used for knitting system processing again, obtain to have the splendid senior product that are made into of quality in view of the above; Yet this way that raw yarn is dyeed in advance but causes significantly increasing production cost, and also can't overcome the disappearance of above-mentioned setting processing aspect.

In view of above-mentioned disappearance, the filling that has the part same trade to select for use the nylon or the polyester fiber yarn through twisting or false twisting processing in advance of tool low price, generality to be used as fabric products, attempt to take this to promote the tensile strength of filling and save material cost, because the rayon yarns surface of twisting or false twisting has smoothness properties, the phenomenon that easily causes the coiling generation displacement slippage of shuttle bobbin, cause and be entangled with, break, cause knitting the finished product of system processing failure or output bad quality; In addition, this yarn after twisting can improve the fuel absorbability and cause the dense effect of dying, thereby makes the product of being made into after the dyeing engineering, and the color of filling is darker than veil, becomes sub-quality products.

Summary of the invention

At the shortcoming that above-mentioned prior art exists, the utility model provides a kind of filling of fabric products.

The technical solution adopted in the utility model is: a kind of filling of fabric products, be to be made into the product that are made into that form required floral designs or sewing lines on the surface with the raw material silk thread that the system of knitting is processed veil and filling, it is characterized in that: it is raw yarn that this filling is to use with the long stapled artificial silk of continuity most and that close, this yarn appearance with fluffy characteristic along fiber axis to many looped piles that vary in size are arranged.

The raw yarn of this filling is the jet-propelled volume processing yarn of forming.

This filling is the raw yarn that uses identical man-made fibre material with veil.

This filling is the raw yarn that uses the man-made fibre material of similar characteristics with veil.

It is raw yarn that filling is to use nylon.

It is raw yarn that filling is to use polyester fiber.

The utility model has overcome the shortcoming that prior art exists, filling and the veil of bringing up fabric products have approaching physical characteristic, and then the dye uniformity of lifting veil and filling, promote the colorfastness of filling, and the tensile strength of increase filling, avoid in follow-up leveling typing processing, causing the filling fracture.

Description of drawings

Fig. 1 is the plane of the raw material silk thread outward appearance of the utility model filling.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Fabric products of the present utility model, its veil adopt rayon thread (Rayon Yarn) and filling adopts nylon fiber line (Nylon Yarn) as the system of the knitting yarn that processes raw material; Wherein, the raw yarn of this veil institute tool characteristic and processing and preparing thereof are all with known identical, so do not repeat them here; And the preparation of the raw yarn of this filling, be that the continuity long fiber (Filament) of its precursor is bestowed special processing, for example be the jet-propelled volume processing (Air-Jet Texturing) of forming, make this yarn appearance along fiber axis to forming many looped pile (Loops that vary in size, as shown in Figure 1), and have a little fluffy characteristic; Then, will have the raw yarn of the processing yarn of above-mentioned characteristic as filling, to knit the raw yarn of system process with above-mentioned veil and filling, the system of knitting is processed into the fabric products that forms required three-dimensional pattern pattern or lines on the surface.

Become fabric products at follow-up dyeing and finishing process compared to the product of being made into of commonly using that with the cotton yarn are filling, can significantly promote the dye uniformity of this yarn and filling, impel the colorfastness of filling, and the tensile strength of increase filling, avoid in follow-up leveling typing processing, cause the disappearance of filling fracture, thus the senior product that are made into of output.

In the above-described embodiments, nationality is made the product of being made into obtain splendid dye uniformity of tool and colorfastness, and is promoted the tensile strength of cloth Shu and prevent the effect that cloth is out of shape by the jet-propelled raw material yarn of forming the volume processing yarn as filling that uses artificial fibre; In other feasible embodiment, it having the thread material of the filling of identical or similar physical characteristic with veil, as long as we adopt, for example be that veil adopts polyester fiber (Polyester) with artificial silk (Rayon), filling ... and the yarn that makes this filling in appearance along fiber axis to forming many looped piles that vary in size and having fluffy characteristic, so also can obtain advantage same as described above.

In sum as can be known; the utility model is not limited to the above form; clearly; with regard to being familiar with this skill personage; with reference to after the above-mentioned explanation, more improvement and variation can be arranged, so; all have in following any modification or the change of doing relevant this creation of identical creation spirit, all belongs to protection domain of the present utility model.

Claims (6)

1, a kind of filling of fabric products, be to be made into the product that are made into that form required floral designs or sewing lines on the surface with the raw material silk thread that the system of knitting is processed veil and filling, it is characterized in that: it is raw yarn that this filling is to use with the long stapled artificial silk of continuity most and that close, this yarn appearance with fluffy characteristic along fiber axis to many looped piles that vary in size are arranged.

2, the filling of fabric products as claimed in claim 1 is characterized in that: the raw yarn of this filling is the jet-propelled volume processing yarn of forming.

3, the filling of fabric products as claimed in claim 1 is characterized in that: this filling is the raw yarn that uses identical man-made fibre material with veil.

4, the filling of fabric products as claimed in claim 1 is characterized in that: this filling is the raw yarn that uses the man-made fibre material of similar characteristics with veil.

5, the filling of fabric products as claimed in claim 1 is characterized in that: it is raw yarn that filling is to use nylon.

6, the filling of fabric products as claimed in claim 1 is characterized in that: it is raw yarn that filling is to use polyester fiber.