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Warp knitting machine

A technology of warp knitting machine and frame, which is applied in the field of warp knitting machine and can solve problems such as high cost

Inactive Publication Date: 2014-05-21
KARL MAYER TEXTILMASCHFAB GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, relatively high costs arise in the production and operation of the warp knitting machine, since the heating device has to be installed and operated, wherein the operation of the heating device results in a non-negligible energy consumption

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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  • Warp knitting machine
  • Warp knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] figure 1 The warp knitting machine 1 is shown in a very schematic form with a frame 2 carrying a needle bed 3 on which needles 4 are arranged side by side. Arranged in the machine frame 2 is a spindle, not shown in detail, which moves the needle bed 3 (shown in simplified form) upwards and downwards.

[0032] The machine frame 2 also carries a bar 5 on which the thread guide needles 6 are arranged. The bar 5 is driven via the main shaft in a manner known per se so that the thread guide 6 is perpendicular to the drawing plane (involving the figure 1 ) swings. Here, the bar 6 passes through the gaps between the knitting needles 4 .

[0033] Arranged at the ends of the machine frame 2 is a jacquard device 7 , which in the present case has a cam disc 8 . The cam disc 8 has a control surface 9 at its periphery. A displacement slide 10 rests on the control surface 9 as a transmission element, which acts on the bar 5 via a push rod 11 and drives the bar 5 in the displacem...

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 warp knitting machine (1) has machine frame (2), positioning rod (5) and pattern device (7) with circulating control surface (9). The pattern device drives the positioning rod in a displacement direction. A correction drive (12,18) moves the pattern device in displacement direction using reduction gears and jackscrew actuator.

Description

technical field [0001] The invention relates to a warp knitting machine with a frame, at least one bar and a jacquard device with a surrounding control surface which drives the bar in the displacement direction. Background technique [0002] Such a warp knitting machine is known, for example, from DE 195 04 467 C2. [0003] In warp knitting machines, knitting needles (Wirknadel) and yarn guide needles (Legenadel) work together to produce knitted fabrics. In this case, the knitting needles are usually arranged on the knitting needle bed and the thread guide needles are arranged on the thread guide needle bed. The thread guide needle bed can be moved by the jacquard device in the direction of displacement, that is to say in the direction of its longitudinal extension. Furthermore, the bars can be swung transversely to the displacement direction. In this oscillating movement, the thread guide needles are guided through the gaps between the knitting needles. [0004] The dis...

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): D04B23/00D04B27/00
CPCD04B27/26
Inventor H.万泽
Owner KARL MAYER TEXTILMASCHFAB GMBH