Metal founding – Means to shape a forming surface – Pattern
Patent
1996-03-08
1997-07-29
Lin, Kuang Y.
Metal founding
Means to shape a forming surface
Pattern
B22C 702
Patent
active
056514085
ABSTRACT:
A wax pattern for use in connection with investment casting of a metal wood golf club head, in which the golf club head is a positive duplicate of the wax pattern. The wax pattern includes a body having a hollow interior accessible through an orifice and a weld rim surrounding the orifice with gate forming means that include at least one gate disposed on the weld rim.
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Brown Randall C.
Lin Kuang Y.
Niemin Porter & Co.
Struthers James F.
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