Unlock instant, AI-driven research and patent intelligence for your innovation.

Warp knitting machine

A technology of warp knitting machine and adjusting mechanism, which is applied in the field of warp knitting machine and can solve the problems of high cost

Active Publication Date: 2017-05-03
KARL MAYER STOLL R&D GMBH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this known design requires relatively high structural outlay

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Warp knitting machine
  • Warp knitting machine
  • Warp knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] figure 1 A warp knitting machine 1 with a yarn feeding zone 2 and a knitting zone 3 is shown largely schematically. Arranged in the yarn feed area 2 is a warp beam 4 providing the yarn sheet. The yarn sheet has a large number of yarns 5 arranged side by side, one of which can be figure 1 identified in . The other threads lie behind perpendicular to the plane of the drawing.

[0025] The warp beam 4 is driven by a drive mechanism 6 in such a way that the yarn 5 is delivered at a constant speed. As the diameter of the warp beam 4 decreases, the rotational speed of the warp beam 4 is increased by the drive mechanism 6 .

[0026] Knitting region 3 is shown here in a largely simplified manner. In principle, the knitting region has a needle bar 7 with a plurality of needles 8 . The knitting needles 8 are arranged one behind the other perpendicular to the plane of the drawing, so that only one knitting needle 8 is visible. The knitting region 3 here has a bar 9 , on whi...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a chain knitting machine with at least one spring arrangement (15). It would be easy to provide a wide range of operating modes. For this purpose, the spring arrangement (15) has at least one elastic shaped body (16), which has a cavity arrangement (17) which is acted on by a fluid, at least one manipulated variable of the fluid being variable from the outside.

Description

technical field [0001] The invention relates to a warp knitting machine with at least one elastic device. Background technique [0002] A warp knitting machine of this type is known from EP 2 565 310 B1. The elastic device here forms part of the thread tension equalization mechanism. An adjustment mechanism is provided, by means of which the natural frequency of the yarn tension compensation mechanism can be changed. Furthermore, the elastic device has a plurality of elastic elements which are distributed over the working width of the warp knitting machine. The adjustment mechanism acts on all elastic elements simultaneously. [0003] This type of elastic device has the great advantage that different modes of operation can be carried out by changing the natural frequency of the yarn tensioning compensation mechanism, such as different patterns, different thread types and thicknesses, different bar configurations , without the greater risk that one would not perform a rot...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D04B23/00D04B27/12
CPCD04B23/00D04B27/12D04B27/14
Inventor M.阿尔诺德A.凯勒
Owner KARL MAYER STOLL R&D GMBH