Metal working – Method of mechanical manufacture – Wheel making
Reexamination Certificate
2011-06-14
2011-06-14
Bryant, David P (Department: 3726)
Metal working
Method of mechanical manufacture
Wheel making
C029S894324, C029S894325, C029S505000, C301S095104, C301S095105
Reexamination Certificate
active
07958636
ABSTRACT:
An outer rim molded material is molded by forging or casting, a portion of the outer rim which extends from a hump to a bead seat is separated from part of a rim flange precursor2aand is caused to fall in a sloping fashion inwards of a wheel width so as to form a bead seat precursor12a, and the bead seat precursor12aso formed is then joined to be welded to a top or side of a rim well rising portion precursor5b. An external surface is cut to be finished to a proper shape, and an annular hollow portion 8 is formed underneath a lower surface of the bead seat portion.
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Bryant David P
Jordan and Hamburg LLP
Taousakis Alexander P
Washi Kosan Co., Ltd.
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