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Method and device for monitoring empty sleeve quality

A casing and measurement value technology, applied in the field of devices to realize the method, can solve the problems of damage and falling off of the line moving rod, and achieve the effect of reducing downtime and manpower use

Active Publication Date: 2015-12-16
SAURER SPINNING SOLUTIONS GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many machines, the wire moving rod of the winding head is also damaged during the process and even falls off

Method used

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  • Method and device for monitoring empty sleeve quality
  • Method and device for monitoring empty sleeve quality

Examples

Experimental program
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Embodiment Construction

[0051] The invention is described below with reference to a winding machine 1 with a plurality of winding heads 2 . However, the invention can also be extended to other textile machines producing cross-wound bobbins.

[0052] figure 1 A winder, designated with reference number 1 , is shown schematically in front view. A winder 1 of this type generally has a plurality of similar workstations, preferably a winding head 2 located between its end frames 35 , 36 . On these winding heads 2 , as known and therefore not described in detail, bobbins 9 produced on a ring spinning machine (not shown) are rewound to form bulky cross-wound bobbins 11 .

[0053] The entire cross-wound bobbin 11 is transferred to the cross-wound bobbin transfer mechanism 21, in particular to the textile machine, via an automatically working service assembly 23, subsequently called a cross-wound bobbin doffer, such as figure 2 shown, and then transferred to a bobbin loading station (not shown) or the lik...

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PUM

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Abstract

The invention relates to a method for producing a cross winding bobbin, wherein the cross winding bobbin after already production can be change, respectivelyInto empty casing and winding in the empty tube is a new cross winding bobbin, and involves a device used to implement the method. According to the present invention, before the start winding process, at least one measured value representing real operation of an empty sleeve is determined, and the winding process can be started by maintaining the tolerance limit of at least one measured value.

Description

technical field [0001] The invention relates to a method for the production of cross-wound bobbins, wherein once the production has been completed, the cross-wound bobbins can in any case be replaced by empty sleeves on which new cross-wound bobbins are then wound A bobbin, and relates to a device for carrying out the method. Background technique [0002] With regard to textile machines for producing cross-wound bobbins, such as winders, so-called cross-wound bobbin doffers have been known for a long time and are described in various patent documents, for example in EP0282105A1 or DE19836702A1. [0003] Service components are also used on other textile machines that produce cross-wound packages, such as open-end spinning machines, for example. In addition to the cross-winding bobbin change mechanism, these service units usually also have other operating devices, for example, devices that allow cleaning of the spinning device or splicing after a yarn break. [0004] The cro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/06B65H63/00
CPCB65H63/00B65H67/0417B65H2701/31
Inventor S·本特尔M·库彭本德亚历山大·马克思
Owner SAURER SPINNING SOLUTIONS GMBH & CO KG
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