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Abstract

The invention relates to a thread gathering device for guiding, cutting and suctioning a thread group (15). For this purpose, the wire collecting device has a comb wire guide (1), a linearly movable hook wire guide (5), a cutting device (8) and a suction device (11). According to the invention, in order to be able to reliably carry out the collection of yarns by means of the hook thread guide (5), in particular for each yarn denier and for the cutting and suction of a large number of yarns, after releasing the yarn group (15), the comb The thread guide (1) is pivotable from an operating position with yarn guidance to a rest position without yarn guidance.

Description

technical field [0001] The invention relates to a collection device for guiding, cutting and suctioning groups of yarns. Background technique [0002] During the manufacture of synthetic yarns in the melt spinning process, it is generally known that, after melt spinning and cooling in a spinning device, the synthetic multifilament yarn is supplied to a guide tube comprising a plurality of guide rolls and a handling unit. Silk roll system for further processing. Such a godet system cooperates with a winder where the yarn is wound into bobbins after processing. In this case, usually in the transition region, a so-called collection device for guiding, cutting and suctioning the yarn is arranged between the spinning device and the godet roller system. Therefore, on the one hand, the yarn spacing between the yarns must be changed during the transition from the spinning device to the godet system. On the other hand, when a yarn breaks in the godet system or in the winder, it mu...

AI Technical Summary

Problems solved by technology

This leads to cutting problems, especially in the case of yarns with larger titers

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