Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1990-04-17
1991-12-10
Gilreath, Stanley N.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
2421101, 242115, 242117, 2421184, B65H 5400, B65H 7524
Patent
active
050710826
ABSTRACT:
A spool for optic fibers and its winding method are disclosed. The cylinder of the spool has grooves in which rods are placed during the winding operation. Thus, the circumference of the spool is greater than that of the cylinder. After winding, the rods are removed so that the winding stresses are relaxed.
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Bettini Jean P.
Botti Serge
Lefevre Herve
"Thomson-CSF"
Gilreath Stanley N.
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