Golf club head or other ball striking device having multi-piece construction and method for manufacturing
First Claim
1. A golf club head comprising:
- a face member having a ball striking face configured for striking a ball;
a continuous metal band having a first end extending from a first side of the face member, a second end extending from a second, opposite side of the face member, and a rear portion extending between the first and second ends,wherein the golf club head further comprises a metal arm extending across a middle of the bottom side of the golf club head from the ball striking face to a rear, central location of the metal band,wherein a first bottom opening is at least partially defined by the metal band and the metal arm,wherein a second bottom opening is at least partially defined by the metal band and the metal arm,the metal band at least partially defining a first opening on a bottom side of the metal band,wherein the metal band includes a first ridge extending around the first bottom opening located on an interior surface of the metal band;
wherein the metal band includes a second ridge extending around the second bottom opening located on an interior surface of the metal band;
a first substantially non-metallic bottom piece connected to the metal band and the metal arm forming at least a portion of a bottom side of the golf club head,a second substantially non-metallic bottom piece connected to the metal band and the metal arm forming at least a portion of a bottom side of the golf club head,wherein the first substantially non-metallic bottom piece is positioned to cover the first bottom opening,wherein the second substantially non-metallic bottom piece is positioned to cover the second bottom opening,such that a portion of the first bottom piece and the second bottom piece engage the interior surface of the metal band around the first bottom opening and the second bottom opening to secure the first and second bottom pieces in place, andfurther engage the first and second ridges extending around the first and second bottom openings to secure the first and second bottom pieces in place,wherein the golf club head further comprises at least one hole formed in the metallic band,wherein at least one threaded screw base is fixedly attached on an interior surface of the golf club head, such that a threaded hole in the at least one threaded screw base is aligned with the at least one hole formed in the metallic band, andwherein the golf club head further comprises at least one threaded weight,wherein the at least one threaded screw base and the at least one hole formed in the metallic band are configured to receive the at least one threaded weight,wherein the at least one threaded weight is threadedly attached to the golf club head by threading the at least one threaded weight into the at least one threaded screw base through the at least one hole formed in the metallic band.
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Accused Products
Abstract
A ball striking device has a head that includes a metal face configured for striking a ball, a rearwardly extending metal band, a top piece, and a bottom piece. The metal band has a first end extending from one side of the face, a second end extending from the opposite side of the face, and a rear portion extending between the first and second ends and defining at least a portion of the rear periphery of the head. The top piece and the bottom piece are non-metallic or substantially non-metallic. The top piece is connected to the top side of the metal band and forms at least a portion of a top side of the head, and the bottom piece is connected to the bottom side of the metal band and forms at least a portion of a bottom side of the head. The top piece and the bottom piece are separated by the metal band.
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Citations
19 Claims
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1. A golf club head comprising:
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a face member having a ball striking face configured for striking a ball; a continuous metal band having a first end extending from a first side of the face member, a second end extending from a second, opposite side of the face member, and a rear portion extending between the first and second ends, wherein the golf club head further comprises a metal arm extending across a middle of the bottom side of the golf club head from the ball striking face to a rear, central location of the metal band, wherein a first bottom opening is at least partially defined by the metal band and the metal arm, wherein a second bottom opening is at least partially defined by the metal band and the metal arm, the metal band at least partially defining a first opening on a bottom side of the metal band, wherein the metal band includes a first ridge extending around the first bottom opening located on an interior surface of the metal band; wherein the metal band includes a second ridge extending around the second bottom opening located on an interior surface of the metal band; a first substantially non-metallic bottom piece connected to the metal band and the metal arm forming at least a portion of a bottom side of the golf club head, a second substantially non-metallic bottom piece connected to the metal band and the metal arm forming at least a portion of a bottom side of the golf club head, wherein the first substantially non-metallic bottom piece is positioned to cover the first bottom opening, wherein the second substantially non-metallic bottom piece is positioned to cover the second bottom opening, such that a portion of the first bottom piece and the second bottom piece engage the interior surface of the metal band around the first bottom opening and the second bottom opening to secure the first and second bottom pieces in place, and further engage the first and second ridges extending around the first and second bottom openings to secure the first and second bottom pieces in place, wherein the golf club head further comprises at least one hole formed in the metallic band, wherein at least one threaded screw base is fixedly attached on an interior surface of the golf club head, such that a threaded hole in the at least one threaded screw base is aligned with the at least one hole formed in the metallic band, and wherein the golf club head further comprises at least one threaded weight, wherein the at least one threaded screw base and the at least one hole formed in the metallic band are configured to receive the at least one threaded weight, wherein the at least one threaded weight is threadedly attached to the golf club head by threading the at least one threaded weight into the at least one threaded screw base through the at least one hole formed in the metallic band. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A golf club head comprising:
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a face member having a ball striking face configured for striking a ball; a continuous metal band having a first end extending from a first side of the face member, a second end extending from a second, opposite side of the face member, and a rear portion extending between the first and second ends, a metal arm extending across the middle of a bottom side of the golf club head from the face member to a rear, central location of a metal band, wherein the metal band and the return portion combine to define a first bottom opening and a second bottom opening on a bottom side of the metal band, wherein the metal band includes a first ridge extending around the first bottom opening and a second ridge extending around the second bottom opening; wherein the first and second ridges are located on an interior surface of the metal band and the metal arm, and wherein the first bottom opening and the second bottom opening are defined by at least a portion of the metal band and the metal arm; and substantially non-metallic bottom pieces are connected to the metal band and form at least a portion of a bottom side of the golf club head, wherein the bottom pieces are positioned to cover the first and the second bottom openings, such that a portion of the first and second bottom pieces engages the inner interior surface of the metal band and the metal arm around the first and the second bottom openings to secure the first and second bottom pieces in place, and further engage the first and second ridges extending around the first and the second bottom openings to secure the first and second bottom pieces in place, wherein the golf club head further comprises at least one hole formed in the metallic band, wherein at least one threaded screw base is fixedly attached on an interior surface of the golf club head, such that a threaded hole in the at least one threaded screw base is aligned with the at least one hole formed in the metallic band, and wherein the golf club head further comprises at least one threaded weight, wherein the at least one threaded screw base and the at least one hole formed in the metallic band are configured to receive the at least one threaded weight, wherein the at least one threaded weight is threadedly attached to the golf club head by threading the at least one threaded weight into the at least one threaded screw base through the at least one hole formed in the metallic band. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A golf club head comprising:
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a ball striking face configured for striking a ball, wherein the ball striking face is formed by a cup face member that includes a ball striking face and a return portion extending rearward from a periphery of the ball striking face; a continuous metal band having a first end extending from a first side of the return portion, a second end extending from a second, opposite side of the return portion, and a rear portion extending between the first and second ends, wherein the metal band forms an outer periphery of the golf club head forming a heel, a toe and a rear of the golf club head; a substantially non-metallic top piece connected to an interior surface of the metal band and an interior surface of the return portion, wherein the top piece forms a portion of a top side of the golf club head; wherein the portion of the top piece forming the top side of the golf club head extends from the return portion to the outer periphery of the golf club head around the heel, the toe, and the rear of the of the golf club head; and wherein the substantially non-metallic top piece does not extend below a bottom edge of the metal band, wherein the metal band defines first and second openings on a bottom side of the golf club head, wherein the metal band includes a first and second ridge extending around the first and second openings located on an interior surface of the metal band, and wherein the golf club head further comprises; substantially non-metallic first and second bottom pieces connected to the metal band and forming at least a portion of a bottom side of the golf club head, wherein the first and second bottom pieces cover the opening, such that a portion of the first and second bottom pieces engage the interior surface of the metal band around the first and second bottom openings to secure the first and second bottom pieces in place, and further engage the first and second ridges extending around the first and second bottom openings to secure the first and second bottom pieces in place, wherein the golf club head further comprises at least one hole formed in the metallic band, wherein at least one threaded screw base is fixedly attached on an interior surface of the golf club head, such that a threaded hole in the at least one threaded screw base is aligned with the at least one hole formed in the metallic band, and wherein the golf club head further comprises at least one threaded weight, wherein the at least one threaded screw base and the at least one hole formed in the metallic band are configured to receive the at least one threaded weight, wherein the at least one threaded weight is threadedly attached to the golf club head by threading the at least one threaded weight into the at least one threaded screw base through the at least one hole formed in the metallic band. - View Dependent Claims (18, 19)
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Specification