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Woven paper maker fabric

A technology of weaving fabrics and fabrics, applied in the direction of textiles and papermaking, papermaking, paper machines, etc., can solve the problems of weakening the quality of sheets, woven structures destroying plain weaving structures, etc.

Inactive Publication Date: 2011-05-04
HEIMBACH GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the woven structure yields damage to the plain-woven structure
This impairs sheet quality and creates marks in the web

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Woven paper maker fabric
  • Woven paper maker fabric
  • Woven paper maker fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 The woven papermaker's fabric 1 shown in has: the paper side and thus the first woven fabric layer 2 ; and the machine side and thus the second woven fabric layer 3 . The two woven fabric layers 2, 3 are placed on top of each other.

[0028] The first woven fabric layer 2 consists of first longitudinal threads (identified for example by 4) extending in the direction of travel of the paper machine woven fabric 1 and first transverse threads extending transversely to the first longitudinal threads, both threads Has a circular cross section. The first transverse thread is composed of a first transverse base thread 5 and a first transverse binding thread 6 . These two kinds of threads 5 , 6 alternate with each other in the direction of the first longitudinal thread 4 . The first transverse base line 5 and the first longitudinal thread 4 are interwoven with a plain weave, but the first binding transverse thread and the first longitudinal thread 4 are only in a cr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The present invention relates to a woven paper maker fabric. Concretely, provided is a paper maker fabric (1, 21, 31, 41) having a first fabric layer (2) made of first threads (4, 5, 6) and a second fabric layer (3) made of second threads being connected by first binder threads (6) extending in one direction being divided into first basic threads (5) forming a plain weave with the first threads (4), and into the first binder threads (6) forming a plain weave with the first threads (4) section-wise, the first binder threads (6) bind one second thread (9) at binder points (7, 8) on the outside, wherein first threads (4) extending transversely to the first binder threads (6) are not bound at the binding points (7, 8), the number of which exceeds the number of the second threads being bound there by the number of at least two, wherein only one single binder thread (6) is provided between two adjacent first basic threads (5) respectively.

Description

technical field [0001] The present invention relates to a woven papermaker's fabric, in particular a forming fabric, having a first layer of woven fabric and a second layer of woven fabric, said first layer of woven fabric being provided for the paper side, said The first layer of woven fabric is made of interwoven first threads forming recurring loops of the first woven fabric, said second layer of woven fabric is provided for the machine side, said second The layers of woven fabric are made of interwoven second threads forming repeating loops of the second woven fabric, the layers of woven fabric are connected to each other by first binding threads formed of the first threads, extending in one direction The first line is divided into a first base line and a first binding line, the first base line forms a plain weave with the first line extending transversely to the first base line, and the first binding line is transverse to the first binding line in the cross-sectional dire...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D21F7/00
CPCD21F1/0045D03D11/00D03D1/00D03D15/00
Inventor 雷克斯·巴雷特
Owner HEIMBACH GMBH & CO KG
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