Apparatus for spinning and winding several synthetic threads

Technology of a spinning device, thread, applied in the field of spinning and winding devices
CN1957120BInactive Publication Date: 2010-07-21SAURER GMBH & CO KG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SAURER GMBH & CO KG
Publication Date
2010-07-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an apparatus for spinning and winding several synthetic threads. Said apparatus comprises a spinning device and a group of several winding units, which is located below the spinning device. Each of said winding devices is provided with a rotatably mounted winding revolver encompassing two saliently mounted winding spindles on which the threads are alternately wound so as to obtain bobbins. In order to do so, the winding spindles are alternately guided into an operating zone and a changing zone by the winding revolver. At least two winding units are disposed in a mirror-inverted manner. In order to be able to keep the separation width as narrow as possible by means of the group of winding units, the two winding units are arranged on top of each other such that the distance between the winding spindles retained in the operating zone is smaller than the distance between the winding spindles retained in the changing zone, thus allowing the threads to be advantageously separated from the plane of symmetry to the individual winding units.
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Description

technical field

[0001] The invention relates to a device for spinning and winding a plurality of synthetic threads, comprising a spinning device and a winding unit group arranged below the spinning device. Background technique

[0002] Such a device is known from DE 10045473 A1.

[0003] It is known in the processing of melt-spun synthetic threads to simultaneously extrude and cool a plurality of threads side by side in parallel through the spinning device. Twelve, sixteen, twenty or more threads can thus be processed simultaneously by the spinning device. After cooling, the wires are conveyed and handled together as tows. At the end of the spinning process, each filament of the tow is wound into a bobbin. For this purpose, several winding units are combined into a group and assigned to the spinning device. Each winding unit has a bobbin gyrator with two longitudinally protruding bobbin spindles for the continuous winding process of the spun yarn. The bobbin spindles ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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