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Yarn traversing device comprising motor driver and finger guide

A motor drive, traversing device technology, used in transportation and packaging, function indication, conveying filamentous materials, etc., to achieve the effect of improving overall effectiveness, optimizing overall effectiveness, and rapid intervention

Active Publication Date: 2018-02-02
SAURER GERMANY GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the winding operation, it is possible, for example, that the yarn jumps out of the wire fork of the finger guide and is thus no longer wound correctly into the winding bobbin

Method used

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  • Yarn traversing device comprising motor driver and finger guide
  • Yarn traversing device comprising motor driver and finger guide
  • Yarn traversing device comprising motor driver and finger guide

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0044] figure 1 A side view of a workstation 2 of a textile machine producing wound bobbins, in the present case a winding machine 1 , is schematically shown. As is known, such winding machines 1 comprise a plurality of such work stations 2 of identical construction between their (not shown) end frames.

[0045] As is also known and therefore not explained in more detail, at said workstation 2 the spinning bobbins 3 produced on the ring spinning machine are rewound into bulk winding bobbins 5, which are after their production by means of ( not shown) service unit (for example a cross-wound bobbin changer) to the wound bobbin conveyor 7 at the machine length and then to the bobbin loading station at the machine end etc.

[0046] Such a winding machine 1 also generally includes logistics equipment in the form of a bobbin and bobbin transport system 6 . In said bobbin and tube transport system 6 , spinning packages 3 or empty bobbins circulate on a transport plate 11 . figure ...

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Abstract

The present invention relates to a yarn traversing device (10) comprising a motor driver and a finger guide, the finger guide (13) being adapted to perform a line (16) running onto the surface of thewinding bobbin (5). Threading, in which the finger guide (13) comprises a wire fork (44), the yarn traversing device (10) is connected to a workstation control device (28). According to the invention,the light emitter (46) and the light detector 47) are arranged in the area of the yarn traversing device (10), and the finger guide (13) comprises at least one light conductor (42), wherein one end part of at least one light conductor (42) leads to the guide fork, and the second end of the at least one light conductor (42) is arranged such that it is operatively connected to the light emitter (46) and / or the light detector (47), the light emitter (46) and / or light detector (47) is connected to the workstation control device (28).

Description

technical field [0001] The invention relates to a yarn traversing device and a textile machine for producing winding bobbins comprising such a yarn traversing device. Background technique [0002] Textile machines for the production of wound bobbins, such as winders or rotor spinning machines, have been known for a long time and are widely used in the textile industry. Such textile machines respectively comprise a plurality of similar workstations arranged adjacent to each other in the longitudinal direction of the machine. [0003] On the winder, in addition to various yarn handling or yarn handling devices, for example each workstation usually includes sensor devices by means of which the running yarn is scanned during the rewinding process and the correct running of the yarn is monitored. Said sensor device is generally connected to the own control device of the workstation which is connected to the central control unit of the textile machine. Such sensor devices for mo...

Claims

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Application Information

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IPC IPC(8): B65H54/28B65H54/74B65H63/00
CPCB65H54/2842B65H54/74B65H63/003B65H63/006B65H2511/52B65H2511/51B65H2701/31B65H2220/01B65H2220/02B65H54/28B65H54/2827B65H63/04
Inventor J·库佩
Owner SAURER GERMANY GMBH & CO KG
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