Open end spinning machine with associated service device

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

57263, 2421251, B65H 5400, B65H 7528, D01H 1326

Patent

active

056346026

ABSTRACT:
An open end spinning machine with an associated service device having a supplementary yarn conveying device utilizing a delivery tube disposed on a delivery tube holder which can be pivoted into various work positions. A yarn guide plate is movably seated in the area of the delivery tube holder and has a yarn guide notch as well as a yarn placement slit and can be selectively controlled by means of a thrust cylinder. By pivoting the yarn guide plate, the yarn extending through the yarn guide notch is transferred to specially designed yarn catch devices of a tube supporting disk seated in a creel of a work station of the spinning machine. Subsequently, the grasped yarn slides automatically into the yarn placement slit which is disposed below the notch and, while being securely guided in the yarn placement slit, is wound as a reserve winding on the empty tube rotating in the creel.

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patent: 5511734 (1996-04-01), Enger et al.

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