Winding – tensioning – or guiding – Helical or random winding of material – Distributing material along the package
Patent
1997-08-01
1999-09-07
Mansen, Michael
Winding, tensioning, or guiding
Helical or random winding of material
Distributing material along the package
242157R, 2421571, 2426153, 242920, B65H 5700, B65H 5704, B65H 5428
Patent
active
059474068
ABSTRACT:
A fiber guide for spooling glass fiber from an automatic coil winding machine onto a spool. The guide has a pay guide assembly with a receiving aperture. Two similar sections are held together with a slight gap between them. Left and right parallel strands of music wire are tightly stretched through the gap across the receiving aperture of the arc and are anchored at each end. A spool receives the left and right parallel strands or guides and is maintained very close to the last layer or surface of fiber laid down. A guide pulley is carried by the guide for guiding glass fiber between the left and right parallel strands and onto the spool. The parallel strands are tensioned by anchoring each wire in a respective standoff. In one embodiment, each end of a music wire wraps around a standoff. The wires extend through the cross drilled holes permitting adjustment by turning the standoff. In an alternative embodiment, a tensioner is formed by a pivotal plate, relative to the guide. The pivotal plate tightens the left and right parallel strands by spring force generated by a spring connected between the pivot plate and the guide. In another embodiment, the left and right parallel strands are spaced apart by washers having a predetermined thickness.
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Kirk James F.
Litton Systems Inc.
Mansen Michael
LandOfFree
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