Back to results
US 2017/0282027 A1Published application
Golf club heads and methods to manufacture golf club heads
AssigneeParsons Xtreme Golf, LLC
InventorsRobert R. Parsons, Michael R. Nicolette, Bradley D. Schweigert
Life of this patent
Estimating the term…
Abstract
Embodiments of golf club heads and methods to manufacture golf club heads are generally described herein. In one example, a golf club head may include a body portion with a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion. The golf club head may include an interior cavity. Other examples and embodiments may be described and claimed.
Claims20
A golf club head comprising:
- a body portion having a toe portion, a heel portion, a top portion, a sole portion, a back portion with a plurality of ports, and a front portion having a face portion with a thickness extending between a front surface and a back surface, the thickness being less than or equal to 1.5 millimeters (0.06 inch);
- an interior cavity extending between the top and sole portions and between the face and back portions;
- a bonding portion bonded to the back surface of the face portion at a first temperature;
- and
- an elastic polymer material injection molded in the interior cavity to structurally support the face portion during impact with a golf ball,
- wherein the elastic polymer material is bonded to the bonding portion at a second temperature greater than the first temperature.
3 more elements
A golf club head comprising:
- a plurality of weight portions;
- a body portion having a toe portion, a heel portion, a top portion, a sole portion, a back portion, and a front portion having a face portion with a front surface and a back surface, the plurality of weight portions coupled to the back portion;
- an interior cavity extending between the top and sole portions and between the face and back portions;
- a bonding portion bonded to the back surface of the face portion;
- and
- an elastic polymer material injection molded in the interior cavity to structurally support the face portion during impact with a golf ball,
- wherein the bonding portion is bonded to the face portion before injection molding the elastic polymer material in the interior cavity, and
- wherein the elastic polymer material is bonded to the bonding portion after being injection molded in the interior cavity.
5 more elements
A method comprising:
- providing a golf club head having a body portion having a face portion with a front surface and a back surface, a toe portion, a heel portion, a top portion, a sole portion, a back portion, and an interior cavity extending between the top portion, the sole portion, and the back surface of the face portion;
- forming a plurality of ports on the back portion of the golf club head;
- bonding a bonding portion to the back surface of the face portion at a first temperature;
- injection molding an elastic polymer material in the interior cavity after bonding the bonding portion to the back surface of the face portion;
- and
- bonding the elastic polymer material to the bonding portion at a second temperature greater than the first temperature.
3 more elements
Dependencies are inferred from the claim text.