Iron-type golf clubs
An iron-type golf club includes a conventional-weight section, a lightweight section and a heavyweight section. The conventional-weight section includes the hitting face and at least a portion of the hosel. The heavyweight section, made of a denser material than the conventional-weight section, includes the sole and an optional back flange. The lightweight section, made of a material less dense than either of the other sections, includes a core to which the other two sections are secured, such as by co-molding the core to the other two sections. In the co-molding context, the components need not be constrained by their respective weight and density, but could be classified more generically as having a pre-formed component and a molding component irrespective of the densities of the components.
Acushnet Company
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A63B A63B A63B A63B A63B A63B A63B A63B A63B A63B A63B Y10T A63B A63B
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Ryan L. Peter J. James G.
Roach Gilbert Lewis