CN201770821U

CN201770821U - Glass fiber cloth of selvage yarn and fine yarn of warp beam

Info

Publication number: CN201770821U
Application number: CN2010202382046U
Authority: CN
Inventors: 方俊
Original assignee: JUSHI PANDENG ELECTRONIC PARENT METAL CO Ltd
Current assignee: JUSHI PANDENG ELECTRONIC PARENT METAL CO Ltd
Priority date: 2010-06-25
Filing date: 2010-06-25
Publication date: 2011-03-23
Anticipated expiration: 2020-06-25

Abstract

The utility model discloses glass fiber cloth of a selvage yarn and a fine yarn of a warp beam. The glass fiber cloth is mainly formed by weaving warp yarns and weft yarns, wherein the diameter of the fine warp yarn on the outmost edge of the glass fiber cloth ranges from two fifths to third fifth of the diameter of other warp yarns. In the glass fiber cloth formed by the selvage yarn and the fine yarn of the warp beam, the glass fiber yarn thinner than the conventional warp yarn is used as the selvage yarn; and because the diameter of the selvage yarn is less than that of the conventional warp yarn, the tension is also correspondingly larger than that of the conventional warp yarn during production, and the defect of loose selvage yarn of the glass fiber cloth is also overcome.

Description

The glass fabric of beam of a loom limit yarn spun yarn

Technical field

The utility model relates to a kind of glass fabric, the glass fabric of particularly a kind of beam of a loom limit yarn spun yarn.

Background technology

When electronic-grade glass fiber cloth was weaved in Weaving Shop, the warp thread on beam of a loom both sides traversed about having when the warping sizing, influences woven efficient, and the warp thread that causes simultaneously producing on the glass fibre selvedge that obtains is lax, and product quality is relatively poor.

The utility model content

The purpose of this utility model is the glass fabric that the beam of a loom limit yarn spun yarn of a kind of limit yarn compactness is provided for the deficiency that solves above-mentioned technology.

In order to achieve the above object, the glass fabric of the beam of a loom limit yarn spun yarn that the utility model is designed, it mainly is formed by weaving by warp thread and weft yarn, the diameter of thin warp thread that wherein is in the edge of glass fabric be other warp diameter 2/5ths to 3/5ths between.

The resulting glass fabric that provides through beam of a loom limit yarn spun yarn of the utility model, the glass fiber yarn that use is thinner than conventional warp thread, as the limit yarn, this limit yarn since diameter less than conventional warp thread, so tension force is also corresponding to conventional warp thread when producing, also just overcome the shortcoming of existing glass fibre selvedge yarn pine.

Description of drawings

Fig. 1 is the utility model embodiment 1 cross sectional representation;

Fig. 2 is the utility model embodiment 1 thin warp thread and common warp thread position view.

The specific embodiment

The utility model will be further described in conjunction with the accompanying drawings below by embodiment.

Embodiment 1:

As shown in Figure 1, the glass fabric of the beam of a loom limit yarn spun yarn that present embodiment is described, it mainly is formed by weaving by warp thread 2 and weft yarn 3, and the diameter of thin warp thread 1 that wherein is in the edge of glass fabric is 2/5ths of other warp thread 2 diameters.

The glass fabric of this beam of a loom limit yarn spun yarn is that the weft yarn 2 that will be in edge on the beam of a loom replaces with thinner thin warp thread 1 when producing.When sizing is produced, thin limit yarn 1 and conventional warp thread are involved in beam of a loom together, because thin limit yarn is thin than 1 conventional warp thread 2, the beam of a loom outside to have warp rolls to occur diameter around the diameter that forms at thin warp thread 1 place and common warp thread 2 places poor, so the tension force that thin warp thread 1 obtains is bigger.

By test, thin warp thread 1 is higher by 25% than the single yarn tension of warp thread 2 when weaving

So just can guarantee that the later thin warp thread 1 of sizing still is in the position on the limit, as shown in Figure 2, thereby guarantee the generation of when weaving unwinding, avoiding the slack list of beam of a loom.

Embodiment 2

The glass fabric of the beam of a loom limit yarn spun yarn that present embodiment is described, it mainly is formed by weaving by warp thread and weft yarn, and the diameter of thin warp thread that wherein is in the edge of glass fabric is 3/5ths of other warp diameter.

Claims

1. the glass fabric of a beam of a loom limit yarn spun yarn, it mainly is formed by weaving by warp thread and weft yarn, the diameter of thin warp thread that it is characterized in that being in the edge of glass fabric be other warp diameter 2/5ths to 3/5ths between.