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Spindle rail of ring spinning frame

A ring spinning machine and machine technology, applied in spinning machines, continuous winding spinning machines, textiles and papermaking, etc., can solve the problems of rigid connection that cannot cause length compensation, etc.

Inactive Publication Date: 2019-05-17
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] A disadvantage of this embodiment is in particular that in long machines no length compensation can take place due to the rigid connection when individual machine parts are heated

Method used

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  • Spindle rail of ring spinning frame
  • Spindle rail of ring spinning frame
  • Spindle rail of ring spinning frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] figure 1 A ring spinning machine 1 according to the invention is schematically shown, which has a plurality of spinning positions 2 arranged next to each other. The spinning position 2 is arranged in the head 3 in the longitudinal direction x of the ring spinning machine 1 1 and tail 3 2 between. Head 3 of ring spinning machine 1 1 and tail 3 2 May contain bearings, drives, controls, etc. necessary for the operation of the machine. As for example in the two figure 1 As further seen at the schematically shown spinning positions 2 in , each spinning position 2 consists of a roving bobbin 4 which is arranged above the drafting unit 5 and on which the roving 6. From the roving bobbins 4 the rovings 6 pass through a drafting mechanism 5 where they are drawn in order to then be guided to a thread forming element. The surrounding rotor or traveler guides the finished yarn onto the cop 7 which is placed on the driven spindle 8 . exist figure 1 The ring bar 15 is schem...

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PUM

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Abstract

The invention discloses a spindle rail (9) of a ring spinning machine (1), and the spindle rail (9) is arranged on two machine sides corresponding to a longitudinal orientation (x) of the ring spinning machine (1), wherein the spindle rail (9) is divided into sections (91, 92, 93); and is partly provided with lateral supports (17, 17.1), which connect the spindle rail at both sides of the machine.The spindle rail is characterized in that at one side of the machine, the ends of adjacent sections (91, 92, 93) of the spindle rail (9) are connected to each other at the lateral support (17.1) in such a way that compensation for thermal longitudinal extension of the sections (91, 92, 93) is present.

Description

technical field [0001] The invention relates to a spindle rail of a ring spinning machine according to the independent claims and to a ring spinning machine which is equipped with a corresponding spindle rail. Background technique [0002] The spindle rail of the ring spinning machine has a defined length, and a plurality of spindles are arranged side by side on this spindle rail. A plurality of spindle rails join together in the longitudinal direction during assembly of the spinning or twisting machine and thus form the carrier element of the machine frame of said spinning or twisting machine. [0003] The spindle rail can be supported stationary or movable. DE 813 969 shows a movably mounted ingot rail which consists of different sections. The sections of the ingot rail are each reinforced with two transverse struts, but are not connected to each other. Since the individual segments are not connected to one another, but the spindle rails are moved via a common axis, it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H1/16
CPCD01H7/10D01H1/162
Inventor E.克里希
Owner MASCHINENFABRIK RIETER AG