Appeal No. 1999-0215
Application No. 08/530,282
of the cylindrical peripheral wall to be integrally formed
with the base part.
Turning now to the applied McCutchan, Jr. document, we
find that it teaches a composite plastic pulley wherein an ear
or projection 11 (with outer end 22) is formed integrally with
a plastic base 16, but the ear and plastic base are clearly
not integrally formed with the sheet metal body 2 (side and
tapered walls 5,6 and bent part therebetween fairly denote a
base part, as now claimed).
5
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