Methods and apparatus for the winding of filaments

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

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242 18R, 242418, B65H 5400, B65H 5130

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active

057975515

ABSTRACT:
In a filament spinning and packaging system, a winder is employed to draw filaments from the filament processing operation at a threadline tension level suited to the processing operation. The winder winds the thread into large cylindrical packages. It includes a control system which may be set to control the tension of the thread entering the outer layer of the package to a level suited to the building of a good thread package, while maintaining a different upstream threadline tension suited to the filament processing operation.

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Brochure "Riemat AG-09", Sep. 1992, Rieter Chemical Fiber Systems.

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