Callaway Golf Company
Binder jet printed golf club components with lattice structures

Last updated:

Abstract:

Golf club components with complex structures such as lattice structures, beam structures, and complex surface-based structures, are described herein. A binder jet machine is used create complex structures within these golf club components to optimize weighting, sound, and performance of golf club heads. These components may be manufactured using a method that includes the steps of designing a golf club head component in CAD using optimization software, printing the component from a powdered material, and then removing excess powder from the component via port holes that extend into an external surface of the component and communicate with interior voids within the component.

Status:
Grant
Type:

Utility

Filling date:

21 May 2021

Issue date:

17 May 2022