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Ring spinning machine with vertically movable spindle

A ring spinning machine, vertical movement technology, applied in the direction of continuous winding spinning machines, spinning machines, textiles and papermaking, etc., can solve the threat to the reliability of the ring spinning machine operation, and the lifting of the spindle track out of control and other problems, to achieve the effect of reliable locking and unlocking and operation reliability guarantee

Inactive Publication Date: 2018-03-23
ROTORCRAFT SA (PTY) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned ring spinning machines with vertically movable spindle rails, several jammed bobbins could lead to uncontrolled lifting of the spindle rails during co-doffing of full bobbins from the spindle rails
As a result, the operational reliability of the ring spinning machine is seriously threatened

Method used

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  • Ring spinning machine with vertically movable spindle
  • Ring spinning machine with vertically movable spindle
  • Ring spinning machine with vertically movable spindle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] exist figure 1 An example of a ring spinning machine 10 with a vertically movable spindle rail 2 is shown in . From top to bottom, for example fixed on the machine, there is a drafting device 8, a yarn guide 7, a balloon ring 6 and a spinning ring 5 as well as an axially displaceable positioning rod 1 as an engagement part of the locking device .

[0017] The spindle rail 2 together with the yarn body 4 and the stop 3 arranged below the spindle rail 2 can be moved vertically back and forth on the ring spinning machine 10 by a mechanism not shown according to the double arrow SB.

[0018] Along the ring spinning machine 10 , a positioning bar 1 with a diameter A is turned to a diameter B with a width C to form a dimple 11 at a pitch corresponding to the spacing of a number of spindles. In the state shown, as figure 1 As shown, the ingot rail 2 is connected with the baffle plate 3, and its thickness D ( Figure 2c ) is significantly smaller than the width C of the dim...

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PUM

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Abstract

The invention relates to a ring spinning machine with a vertically movable spindle track, which is characterized in that An adjustable locking device (1; 3) is provided on the ring spinning machine (10) for locking the spindle track (2) relative to the ring spinning machine (10).

Description

technical field [0001] The invention relates to a ring spinning machine with a vertically movable spindle rail. Background technique [0002] It is especially advantageous for relatively short bobbins if the ring spinning machine is constructed in such a way that its components, namely the yarn guide, the balloon ring and the spinning ring, are arranged in a fixed position on the ring spinning machine, while the spinning spindle can be Positioned for vertical movement. [0003] In practice it can happen that yarn residues get between the upper part of the spindle and the bobbins. As a result, full bobbins may be prevented from falling from the spindle. [0004] Modern ring spinning machines are generally equipped with automatic devices for the simultaneous doffing of all full bobbins. In the above-mentioned ring spinning machines with vertically movable spindle rails, several jammed bobbins can lead to uncontrolled lifting of the spindle rails during the common doffing of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H7/10
CPCD01H7/10D01H1/02D01H9/04
Inventor I·博加尔
Owner ROTORCRAFT SA (PTY) LTD
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