Golf club irons including backing material behind ball striking face
First Claim
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1. An iron type golf club head, comprising:
- a sole edge, a heel side, a toe side, a rear portion, and a front portion, the front portion comprising;
a front surface, the front surface comprising;
a recess extending in a top-to-bottom direction ranging from 50-90% of a height of the overall iron type golf club head, and extending in a heel-to-toe length direction ranging from 50-75% of a length of the overall iron golf club head, the recess comprises a bounding edge forming a frame around the recess;
a ball striking surface configured to be received within the recess, wherein the ball striking surface comprises a perimeter edge, and a contact region near a geometric center of the ball striking surface;
a heel-side portion;
a toe-side portion; and
a backing layer affixed behind the ball striking surface, wherein the backing layer is positioned behind the contact region, and is exposed and visible on the front surface between the bounding edge of the recess, and the perimeter edge of the ball striking surface;
wherein the perimeter edge is not directly attached to the iron type golf club head;
wherein the backing layer separates the ball striking surface from the heel-side portion and the toe-side portion;
wherein the backing layer separates at least a portion of the sole edge from a sole perimeter edge of the ball striking surface;
wherein the backing layer is further exposed and visible from a bottom of the iron type club head; and
wherein the ball striking surface has a varying thickness.
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Accused Products
Abstract
Golf clubs and golf club heads, such as iron heads, may include an iron body and a ball striking plate engaged with the iron body. The ball striking plate may include a face layer and a backing layer. The face layer of the ball striking plate may be formed of a metal material, while the backing layer may be formed of a polymeric material. The backing layer isolates the face layer from the iron body. In some arrangements, the backing layer of the insert may be visible at the top, the bottom, the side and/or the front surfaces of the iron head. Methods for making such iron devices are also described.
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Citations
8 Claims
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1. An iron type golf club head, comprising:
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a sole edge, a heel side, a toe side, a rear portion, and a front portion, the front portion comprising; a front surface, the front surface comprising; a recess extending in a top-to-bottom direction ranging from 50-90% of a height of the overall iron type golf club head, and extending in a heel-to-toe length direction ranging from 50-75% of a length of the overall iron golf club head, the recess comprises a bounding edge forming a frame around the recess; a ball striking surface configured to be received within the recess, wherein the ball striking surface comprises a perimeter edge, and a contact region near a geometric center of the ball striking surface; a heel-side portion; a toe-side portion; and a backing layer affixed behind the ball striking surface, wherein the backing layer is positioned behind the contact region, and is exposed and visible on the front surface between the bounding edge of the recess, and the perimeter edge of the ball striking surface; wherein the perimeter edge is not directly attached to the iron type golf club head; wherein the backing layer separates the ball striking surface from the heel-side portion and the toe-side portion; wherein the backing layer separates at least a portion of the sole edge from a sole perimeter edge of the ball striking surface; wherein the backing layer is further exposed and visible from a bottom of the iron type club head; and wherein the ball striking surface has a varying thickness. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification