Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1995-04-12
1996-12-31
Stryjewski, William
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 4704, B65H 5124
Patent
active
055886043
ABSTRACT:
A device for transporting yarn comprises a central mast which is equipped with a plurality of circulating transport belts which are arranged when viewed in cross section in polygonal form. At least one yarn is wound around the transport belts and the central mast in controlled loops by means of a winding flyer, whereby the central mast is supported in a mounting on its end towards the winding flyer. In the area of its other end, the central mast is provided with supported rollers, which are supported by a supporting roller arranged outside the loops. The supporting roller and the transport belts are each provided with their own drives. The speeds of the transport belts, the supported rollers and the supporting roller can thus be synchronized exactly with each other.
REFERENCES:
patent: 2136566 (1938-11-01), Lovett
patent: 2388591 (1945-11-01), Andreas
patent: 4414756 (1983-11-01), Simpson et al.
patent: 4860999 (1989-08-01), Ritter et al.
patent: 4919395 (1990-04-01), Ritter et al.
Markert Eberhard
Vetter Gerhard
Michael Horauf Maschinenfabrik GmbH & Co. KG
Stryjewski William
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