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Spacer knitted fabric and method for producing spacer knitted fabric segments

A technology of knitted fabrics and segments, which is applied in textile/flexible product manufacturing, knitting, warp knitting, etc., and can solve problems such as no longer being able to use fluid transportation, channel flattening, etc.

Active Publication Date: 2018-06-08
MULLER TEXTIL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the channel is then flattened and can no longer be used for fluid transport

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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  • Spacer knitted fabric and method for producing spacer knitted fabric segments
  • Spacer knitted fabric and method for producing spacer knitted fabric segments
  • Spacer knitted fabric and method for producing spacer knitted fabric segments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] figure 1 The spacer knitted fabric is shown in plan view, comprising a first knitted fabric layer 1 located above in the figure and a second knitted fabric layer 2 located below the first knitted fabric layer.

[0058] Both the first knitted fabric layer 1 and the second knitted fabric layer 2 have openings 3a, 3b which are each formed by a plurality of stitches during the knitting process. exist figure 1 in and especially in Figure 4 and Figure 5 As can be seen in the illustration of , the first knitted fabric layer 1 and the second knitted fabric layer 2 are joined to each other by spacer yarns 4 .

[0059] The courses extending in the transverse direction Q are formed continuously in the production direction P during the production of the spacer knitted fabric.

[0060] Depend on Figure 5 It can be seen that the spacer yarns 4 are arched towards the production direction P by being connected into the first knitted fabric layer 1 and the second knitted fabric l...

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

A spacer knit fabric if formed with a first two-dimensional knit fabric layer and a second two-dimensional knit fabric layer. The first and the second two-dimensional knit fabric layers are interconnected via knitted spacer threads. The first two-dimensional knit fabric layer has openings formed by a plurality of stitches in each case. Threads of a first thread system, which forms the first two-dimensional knit fabric layer, are connected to each other solely by mutual intertwining. Channels are formed between the first and the second two-dimensional knit fabric layers that are free from spacer threads. The threads of a second thread system, which forms the second two-dimensional knit fabric layer, are connected to one another by intertwining and by at least partial fusion.

Description

technical field [0001] The invention relates to a spacer knitted fabric comprising a first and a second planar knitted fabric layer, which are connected to one another by woven-in spacer threads, wherein the first knitted fabric layer has a structure each consisting of a plurality of loops. The openings of the knit fabric layers, the yarns of the first yarn system constituting the first knit fabric layer are connected to each other only by intertwining and form channels between the knit fabric layers, said channels having no spacer yarns. Background technique [0002] The spacer knit is characterized by a light and breathable structure, the spacer knit is elastic in the direction of its thickness by the spacer yarns running between the two knit layers. Based on this property spacer knitted fabrics can be provided as soft, elastic and air-circulating layers in mattresses, upholstered furniture, clothing or shoes. Spacer knits are also used in the automotive sector, such as a...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D04B21/12
CPCD04B21/12D10B2401/041D10B2403/0213D10B2505/08Y02P70/62D04B21/14D10B2403/021
Inventor S·米勒F·米勒
Owner MULLER TEXTIL
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