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A false twist texturing machine with winding equipment

A technology of false twist texturing machine and equipment, applied in thin material processing, textile and paper making, conveying filamentous materials, etc., to achieve the effect of reducing differences, inconsistencies, and tension differences

Active Publication Date: 2022-03-15
OERLIKON TEXTILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, this situation can very easily lead to differences in the tension values ​​of yarns with different "lengths before winding" on different layers

Method used

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  • A false twist texturing machine with winding equipment
  • A false twist texturing machine with winding equipment
  • A false twist texturing machine with winding equipment

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Experimental program
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Embodiment Construction

[0026] False twist texturing machines are used to process thermoplastic fibers such as polyester and nylon to obtain fibers with higher elasticity. As a first embodiment of the present invention, figure 1 A schematic cross-sectional view of a false twist texturing machine with a winding device according to the present invention is shown. Although different types of yarn require slightly different machine configurations, the basic configuration is basically the same, because the yarns of different models generally need to be drawn, heated, cooled, false twisted, stretched and was coiled. It should be noted that the "upstream side" or "downstream side" mentioned in the following descriptions all refer to the advancing direction of the yarn.

[0027] The following is an introduction to the structure of the false twist texturing machine according to the order in which the yarn is processed. The purpose of the false twist texturing machine is to process low-elastic pre-oriented ...

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Abstract

The invention discloses a false-twist texturing machine with a winding device. The winding device has several winding devices, and the winding devices are arranged in a manner of multi-layer distribution in the longitudinal direction and side-by-side distribution in the lateral direction, wherein, Said winding device comprises a rotatable cradle for holding the winding tube, a friction roller which can be driven to rotate and is in contact with the winding tube during winding, and a yarn guide with a yarn guide which can guide the transverse movement of the yarn. Traverse yarn guide device, wherein each winding device has an inlet side for receiving the yarn, wherein, in the yarn advancing direction, each winding device is provided with a yarn guide arranged upstream of the yarn guide The side conveyors are arranged to control the speed of the yarn, wherein the conveyors are arranged in a multi-layered manner. This arrangement has a consistency that improves the firmness of the winding package.

Description

technical field [0001] The invention relates to a false twist texturing machine with winding equipment which can improve the consistency of winding bobbins. Background technique [0002] A common textile machine is known from EP1926674A1, in which a false twist texturing machine is described as an example. In order to stretch, false twist and deform the yarn, the false twist texturing machine of this embodiment has a first supply device, a first heating device, a cooling device, a false twist device, a second supply device, a second heating device, A third feeding device and a winding device. A winding plant consists of a certain number of winding devices. The winding devices are arranged in a manner of vertically stacking multiple layers and horizontally side by side. In the embodiment of EP1926674, the winding means are arranged in a three-layer stack. The third supply device is arranged in a row along the direction in which several sections of the false twist texturin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H49/32B65H54/70B65H54/28B65H54/20B65H51/10
CPCB65H49/32B65H51/10B65H51/105B65H51/14B65H54/20B65H54/2881B65H54/70B65H2701/31B65H51/32D02G1/0206
Inventor 王小兵姜华
Owner OERLIKON TEXTILE GMBH & CO KG
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