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US 2014/0274446 A1Published application
Golf club
AssigneeTaylor Made Golf Company, Inc.
InventorsMark Vincent Greaney, Parker Drennan, Sanjay Kuttappa, Bing-Ling Chao
Life of this patent
Estimating the term…
Abstract
A golf club-head can have a body having a crown, a heel, a toe, and a sole, the body defining a front opening; and a face plate closing the front opening of the body, the face plate comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips arranged in a crisscross pattern defining an overlapping region where the strips overlap each other. The face plate also includes an exterior and interior surface and having an image or indicia printed on the exterior surface.
Claims22
A golf club-head comprising:
- A) a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- B) a face plate closing the front opening of the body, the insert comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and wherein
- the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface.
2 more elements
A golf club, comprising
- a. a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- b. a face plate closing the front opening of the body, the face plate comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and wherein
- c. the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface;
- the body further comprising
- d. a hosel having an upper bearing surface;
- and
- e. a hosel bore defining a hosel bore axis;
- f. an adjustable sleeve comprising a plurality of engaging surfaces that engage with the body to restrict rotation of the sleeve relative to the body such that the sleeve is configured to be secured within the hosel bore in a plurality of discrete rotational positions relative to the hosel bore axis,
- i. the sleeve further comprising a shaft bore defining a shaft bore axis that forms a sleeve angle with the hosel bore axis when the sleeve is secured within the hosel bore, the shaft bore being secured to a distal end portion of the shaft such that the shaft extends along the shaft bore axis;
- and
- ii. a retainer configured to releasably secure a distal end portion of the sleeve to the body in one of the rotational positions;
- wherein the square loft angle of the golf club head can be adjusted to a plurality of different values by changing the rotational position of the sleeve within the hosel bore;
- and
- wherein, when the sleeve is secured to the body via the retainer in one of the rotational positions, an intermediate portion of the sleeve extending axially from a lowest portion of the upper bearing surface of the hosel to a distal end of the shaft is under a tension that is constant along the axial length of the intermediate portion of the sleeve.
13 more elements
A golf club, comprising
- a. a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- b. a face plate closing the front opening of the body, the face plate comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and wherein
- c. the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface;
- the body further comprising
- d. a rotatably adjustable sole piece adapted to be positioned at a plurality of rotational and axial positions with respect to an axis extending through the sole piece, wherein the adjustable sole piece can be locked on the sole at three or more discrete selectable positions, wherein the adjustable sole piece extends a different distance from the sole at each of the three or more positions;
- and
- e. a releasable locking mechanism configured to lock the sole piece at a selected one of the three or more rotational positions on the sole, wherein the locking mechanism comprises a screw adapted to extend through the sole piece and into a threaded opening in the sole of the club head body.
6 more elements
A golf club, comprising
- a. a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- b. a face plate closing the front opening of the body, the face plate comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and wherein
- c. the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface;
- and
- wherein the body defines an interior cavity;
- and
- i) at least a first weight port and a second weight port formed in the body;
- and at least one weight configured to be retained at least partially within a weight port;
- and
- ii) at least a first weight having a mass between about 1 g and about 18 g configured to be retained at least partially within the first weight port and a second weight having a mass between about 1 g and about 18 g configured to be retained at least partially within the second weight port.
9 more elements
A golf club assembly comprising:
- a. a shaft;
- b. a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- c. a face plate closing the front opening of the body, the face plate comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and wherein
- d. the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface;
- and wherein the golf club body;
- e. defines an interior cavity;
- having at least a first weight port and a second weight port formed in the body;
- and at least one weight configured to be retained at least partially within a weight port;
- and at least a first weight having a mass between about 1 g and about 18 g configured to be retained at least partially within the first weight port and a second weight having a mass between about 1 g and about 18 g configured to be retained at least partially within the second weight port.
- f. has an adjustable sole portion that is adjustable relative to the body to adjust a sole angle of the club head,;
- and
- g. a hosel having a hosel opening;
- h. a sleeve adapted to be received in the hosel opening and having a respective opening adapted to receive a lower end portion of the shaft and support the shaft relative to the club head at a plurality of orientations, wherein the sleeve is adapted to be received in the hosel opening at a plurality of discrete rotational positions with respect to a longitudinal axis of the sleeve, with at least two of said rotational positions of the sleeve corresponding to different shaft orientations relative to the club head;
- and
- i. a mechanical fastener adapted to releasably secure the shaft and the sleeve to the club head.
14 more elements
A method of manufacturing a golf club head comprising
- a. a body having a crown, a heel, a toe, and a sole, the body defining a front opening;
- and
- b. a face plate closing the front opening of the body, the insert comprising a lay-up of multiple, composite prepreg plies, wherein at least a portion of the plies comprise a plurality of elongated prepreg strips defining an overlapping region where the strips overlap each other;
- and
- c. wherein the face plate further comprises an exterior and interior surface and having an image or indicia printed on the exterior surface,
- wherein the method comprises the steps of;
- 1. preparing the exterior surface of the face plate for receiving at least one indicia;
- 2. providing a digital image having at least one color;
- 3. providing a pad-printing cliché;
- 4. etching the image onto the surface of the pad-printing cliché;
- 5. distributing a layer of ink over the etched pad-printing cliché;
- 6. providing at least one pad for transferring the ink from the surface of the pad-printing cliché to the exterior surface of the face plate;
- and
- 7. transferring the image from the substrate to the to the exterior surface of the face plate.
11 more elements
Dependencies are inferred from the claim text.