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METHOD FOR CONSTRUCTING A MULTIPLE PIECE GOLF CLUB HEAD

  • US 20100071193A1
  • Filed: 12/10/2009
  • Published: 03/25/2010
  • Est. Priority Date: 07/02/2008
  • Status: Abandoned Application
First Claim
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1. A method for manufacturing a golf club head, the method comprising:

  • generating a CAD net size for the golf club head and the components of the golf club head, the components comprising a face component, a crown component, a sole component and a weight chip component;

    forming the face component, the face component substantially matching the CAD net size, the face component comprising a striking plate portion, a return portion and a hosel having a bore;

    reaming the bore of the hosel to ensure a predetermined loft angle and lie angle for the golf club head to create a reamed face component;

    forming the crown component, the crown component substantially matching the CAD net size;

    forming the sole component, the sole component substantially matching the CAD net size;

    forming the weight chip component, the weight chip component substantially matching the CAD net size;

    tacking the weight chip component to an internal surface of the sole component to create a tacked weight component;

    welding the tacked weight component to the internal surface of the sole component to create a welded sole component;

    tacking the crown component to the welded sole component to create tacked aft-body;

    tacking the tacked aft-body to the reamed face component to create a tacked golf club head;

    welding the tacked golf club head to create a welded golf club head;

    grinding the welded golf club head to create a ground golf club head; and

    finishing the ground golf club head to create a finished golf club head.

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