Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1998-12-18
1999-10-26
Walsh, Donald P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242607, 2426084, 2426091, 2426106, B65H 7508
Patent
active
059713178
ABSTRACT:
A large, warp resistant, reel is formed of a molded plastic cylindrically shaped hub with disk-like flanges co-axially arranged upon and secured to the opposite ends of the hub The flanges are each formed of a framework of numerous, spaced apart, radially extending spokes, and spaced apart concentric hoops. The spokes intersect the hoops and are integrally joined thereto. Thin, rigid co-planar plastic sheets extend across the spaces between, and are integrally joined to, the adjacent portions of the spokes and hoops. The spokes are generally T-shaped in cross-section with the heads of the T-shape being wide and thin and integrally formed on the inner, facing surfaces of the flanges and the legs of the T-shape being narrow and long and integrally formed on the outer surfaces of the flanges.
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Creative Techniques, Inc.
Marcelo Emmanuel M.
Walsh Donald P.
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