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Spinning machine with several drafting systems arranged side by side

A spinning machine and drafting technology, applied in the field of ring spinning machines, can solve problems such as disadvantages and achieve the effect of simple realization of motor control

Active Publication Date: 2018-10-30
SAURER GERMANY GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this altered distribution of workstations is disadvantageous

Method used

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  • Spinning machine with several drafting systems arranged side by side
  • Spinning machine with several drafting systems arranged side by side

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 The structure of the ring spinning machine according to the invention is shown. The illustration is limited to the description of the relevant parts of the present invention. Therefore, in particular the strand feeding of the spindles and rings is not shown. The drawings are limited to the configuration of the drafting system and its output. It should be noted that the figures shown are not to scale.

[0020] figure 1 The ring spinning machine shown is a double-sided ring spinning machine with drafting systems on both sides. Each side of the ring spinning machine has several drafting systems 2 arranged side by side, figure 1 Only two of them are shown in . The spindles assigned to each drafting system 2 are not shown. The drafting system 2 forms the workstation together with the spindles.

[0021] The drafting system 2 comprises an entry roller pair, an intermediate roller pair and an exit roller pair, of which only the lower entry roller 3 , the lower ...

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PUM

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Abstract

The invention relates to a spinning machine (1) with a plurality of drafting systems next to one another, in particular a ring spinning machine, having a plurality of drafting systems (2) for drafting the fiber strand. Input rollers (7, 7') according to the invention comprise a continuous shaft (22, 22') between the first and second drive points (41, 42), and between the first and second drive points (41, 42), intermediate rollers (8, 8') comprise at least three separate shaft sections (23, 23', 24, 24', 25, 25'), wherein the shaft sections (23, 23', 24, 24', 25, 25'), which are not connected to the first and second drive points (41, 42), are connected to an additional drive point (43).

Description

technical field [0001] The invention relates to a spinning machine, in particular a ring spinning machine, having a plurality of drafting systems arranged side by side for drafting strands, wherein each drafting system comprises a lower input roller, a lower intermediate roller and lower output roller. The lower intermediate roller is arranged between the lower input roller and the lower output roller along the running direction of the strands. The lower input rollers arranged side by side form an input roller train, the lower intermediate rollers arranged side by side form an intermediate roller train, and the lower output rollers arranged side by side form an output roller train. The input roller train includes a shaft on which a lower input roller is positioned. The intermediate roll train includes a shaft on which the lower intermediate roll is disposed, and the output roll train includes a shaft on which the lower output roll is disposed. The shaft is rotatable by a dr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H1/22D01H5/82
CPCD01H1/22D01H5/82D01H5/32
Inventor G·斯塔勒
Owner SAURER GERMANY GMBH & CO KG