Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1975-04-16
1976-11-23
Aegerter, Richard E.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 5120
Patent
active
039932583
ABSTRACT:
A thread delivery device, preferably for a textile machine, having a fixed drum with a rotatable hollow shaft. A thread from a storage bobbin is delivered from a first face of the drum through the shaft to a second face of the drum. A thread take-up member in the form of a circular take-up disc is rigidly mounted on the shaft adjacent the second face. A thread eyelet is arranged in the vicinity of the edge of the take-up disc for tangentially winding an intermediate supply of thread onto the drum. The intermediate thread supply is movable in the direction of the first face of the drum where the thread is drawn off the drum in the direction of and over the second face and fed to the working elements of the textile machine. An entire annular flange is arranged on the take-up disc, inside of the thread guide, which flange is perpendicular to the disc and projects towards the drum. The flange is concentric with the drum and the section thereof adjacent to the second face.
REFERENCES:
patent: 3761031 (1973-09-01), Pfarrwaller
patent: 3796386 (1974-03-01), Tannert
patent: 3904141 (1975-09-01), Rosen
Aegerter Richard E.
Aktiebolaget IRO
Little Willis
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