Golf club with adjustable weight assembly

The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body. When in a first position, the weight assembly provides a lower center of gravity so as to increase launch angle and reduce spin rate, resulting in greater overall distance of ball flight. When in a second position, the weight assembly provides a greater mass moment of inertia, which effectively enlarges the sweet spot and produces a more forgiving club for off-center hits.

Golf club grip with device housing

The invention relates to golf clubs, more particularly to mechanisms for fastening accessories to clubs. The invention provides a golf club configured to house an electronic device such as an RFID tag within a recess within the grip, thereby protecting the device from the stress, shock, and exposure that arises when a golf club is used.

Golf club head with stiffening and sound tuning composite member

A golf club head with sound tuning composite members forming at least a portion of the golf club head is disclosed herein. The composite members being a composite layer made out of a sandwiched core layer that is interposed inside the midsection of the composite member to provide strength, vibration-damping, and/or sound-tuning characteristics.

Colorized damping indicators for customized golf club heads

The present invention is directed to a golf club having a playing characteristic that is communicated to a player based upon a vibration damping material that is colorized and visible from outside of the club head, thereby communicating to a golfer information about the playing characteristics of the club.

Method and system for making golf club components

A method for making golf club heads includes using direct metal laser sintering (DMLS), selective laser melting (SLM) and other computer controlled high energy sintering or melting techniques to form club heads with customized user parameters. The powdered metals can be selected by type and quantity to achieve a desired density or weight distribution. Club heads made by these techniques are characterized by having customized parameters chosen for individual golfers. By sintering powdered metal to form areas of different porosity, club heads with desired weight distributions can be achieved.

Golf club with multi-component construction

A golf club head with multi-component construction. The golf club head includes heel and toe portions that generally provide ground contacting surfaces and a raised central region. A portion of a club head wall is spaced away from a second portion of the club head wall by a less than about 2 cm.

Metal injection molded putter

The present invention relates to a method for forming golf club head using metal injection molding and the resulting golf club head. The method of the invention allows for a lower volume of powdered metal than current metal injection molding processes thereby decreasing overall production cost.

Golf club with universal hosel and/or spacer

A golf club can include a universal hosel and/or hosel spacer that allows the golf club to be used with a variety of different sized club head shafts. The universal hosel can include multiple steps or ledges, and various inner diameters to accommodate different sized shafts. The spacer can be a self-expanding spacer, and can be pre-coated with epoxy. The spacer can fill in gaps within a hosel, so as to accommodate different sized shafts.

Golf club head with face insert

A golf club head with a face insert that is only partially connected to the body of the golf club head is disclosed herein. More specifically, the present invention discloses a golf club head with a face insert wherein the face insert is only connected to the body of the golf club head at specific engagement portions around the perimeter of the face insert while keeping the remainder of the perimeter unengaged. The golf club head disclosed in accordance with the present invention will allow for removal of excessive weight traditionally needed to connect the face insert to the body of the golf club head, therefore improving the performance of the golf club head.

Golf club with deep undercut

A golf club head having a deep undercut is disclosed and claimed. The club head includes a cavity in a back portion thereof, opposite the striking face. A recess is provided in the back portion of the club head in proximity of the heel and, optionally, the sole. The recess may extend to the hosel bore, and may be separate from the cavity. An insert, such as a dampening member, a weight member, or a combination thereof, may be positioned within the recess. The recess and any insert provided therein alter the club head moment of inertia and center of gravity location, providing an improved feel to the golf club.

Multi-material golf club head

A golf club head formed of multiple materials is disclosed. Those portions of the club head that are subject to high stresses during normal use of the golf club head are formed of a metallic material. Most of the material beyond what is required to maintain structural integrity, however, is removed and replaced with a lightweight material. This freed-up mass that can be redistributed to other, more beneficial locations of the club head. The lightweight material also damps vibrations generated during use of the golf club. This vibration damper may be retained in a state of compression to enhance the vibration damping. One or more weight members may be included to obtain desired center of gravity position, moments of inertia, and other club head attributes.

Golf club head with a hollow rail

A golf club head with at least one hollow rail disposed on the sole of the club head body, and an insert positioned within at least a portion of the at least one hollow rail. The insert may include a thermoplastic polymer, such as thermoplastic urethane, and may be positioned to beneficially modify a mass distribution of the club head. By providing sole rail(s), a player may benefit from improved ball speed due to the improved interaction between the club head and turf or ground. The golf club head may further include a channel along a length of the sole of the club head, wherein the channel traverses the at least one hollow rail. The channel may extend in a heel-toe direction along the sole and allow greater flexibility in the club head upon impact with a golf ball.

Multi-component golf club head having a hollow body face

A golf club head includes a body having a heel and a toe. The golf club head further comprises a sole plate configured to be attached to the body and an interlocking structure formed on a rear surface of the body. The sole plate engages with the interlocking structure to properly align the sole plate with the body.

Metal injection molded putter

The present invention relates to a method for forming golf club head using metal injection molding and the resulting golf club head. The method of the invention allows for a lower volume of powdered metal than current metal injection molding processes thereby decreasing overall production cost.

Golf club with selected length to weight ratio

本发明公开一种高尔夫球棒，该高尔夫球棒包括球杆和棒头。该球棒能够具有基于球杆的长度和球棒的总重量的选定的长度与重量的比。该棒头可以包括一个或多个区域被选择性去重以使得棒头变轻和/或移动棒头中的重量。

Multi-metal golf clubs

Disclosed herein is a golf club head having a body portion and a face insert. The front of the body portion further comprises a cutout sized and dimensioned to receive the face insert. The body portion is preferably made from a high-strength metal such as stainless steel, titanium or titanium alloy. The face insert is preferably comprised of a metal having a lower density than that of the body portion. The face insert comprises an aluminum metal matrix composite (MMC) containing an amount of scandium and zirconium. The golf club head may also include a top line insert made of a lightweight material and at least one heavy weight member disposed to the back of the club head.

Golf club grip with device housing

The invention relates to golf clubs, more particularly to mechanisms for fastening accessories to clubs. The invention provides a golf club configured to house an electronic device such as an RFID tag within a recess within the grip, thereby protecting the device from the stress, shock, and exposure that arises when a golf club is used.

Golf club iron set having graded face angles and weight distribution

A set of golf iron clubs is disclosed that, through unique structural features, provides excellent playing characteristics and enhances a player's ability to play accurate shots. Each club in the set has a head with a face angle of at least 1/2° and a concentration of mass formed within the head. Face angles decrease sequentially from the longest iron in the set to the shortest iron in the set, while the Concentrations of mass also vary sequentially in location from a high heel location in the longest iron to being disposed further toward a sole and toe location in the shortest iron. The face angles are preferably at least 1°, more preferably in the range of 1/2° to 5°, and most preferably in the range of about 1° to about 31/2°. Also disclosed are the individual clubs in the set. The shaft grip of each club also incorporates a reminder for enabling a golfer to maintain the striking face in proper alignment with the golf ball.

Iron-type golf clubs

The present invention is directed to an iron-type golf club that may be included in a set. In particular, the inventive golf club includes an adjustable hosel coupling and a mechanism for altering the sole configuration. The golf club may be included in a set having a progressive sole configuration that provides desired bounce for each club within the set.

Iron golf club head cavity

Golf club head with sound tuning

A golf club head with sound tuning. The golf club head includes a hollow body that defines an interior cavity and a sound tuning feature inside the hollow body. The dimensions and location of the tuning feature are selected to alter the vibration behavior of the golf club head.

Weight adjusting structure of golf club head

A weight adjusting structure of a golf club head comprises a 360-degree rotatable rotary table installed in a body of a golf club head, wherein the rotary table is combined with an incomplete annular weight block at a peripheral portion on an arbitrary side thereof, so that the rotary table and the weight block form a rotary table assembly whose weight orientation can be adjusted. The weighted rotary table assembly installed in the body of the golf club head can be used to adjust a distribution of different weights around 360 degrees, whereby a preferred location of the club head's gravity center can be set according to a golfer's swing posture and a location of the club head's gravity center the golfer is used to.

Golf club head

Iron golf club with improved mass properties and vibration damping

A golf club is provided having improved playing characteristics based upon a multiple material construction. This construction involves a club body in combination with a face insert that defines a hollow channel therebetween. This hollow channel is substantially filled with a heterogeneous viscoelastic material, such as urethane containing tungsten powder. The heterogeneous material is formulated such that the density of the material is varied based upon the location of that material within the hollow channel of the golf club head. In particular, lower density portions of the material are located near the top of the club head, and higher density portions are located near the bottom or sole of the club head. This moves the center of gravity of the club head downward and rearward, yielding improved feel and improved weight distribution and enhancing performance of the club.

Golf club grip with device housing

The invention relates to golf clubs, more particularly to mechanisms for fastening accessories to clubs. The invention provides a golf club configured to house an electronic device such as an RFID tag within a recess within the grip, thereby protecting the device from the stress, shock, and exposure that arises when a golf club is used.

Golf club head with a strike face having a first insert within a second insert

A golf club head (1) having two layers (6, 7) of differently colored material. One layer is molded with projections (8), and the other with corresponding recesses (9), into which the projections (8) fit and are visible from the front strike face (3) of the insert (5).

Golf club head

Golf club head

Double-sole golf club head

(57)【要約】 （修正有） 【解決手段】 アイアンのゴルフクラブヘッドは、ヘッ ド１２の前縁部３８のトウ２４からヘッド１２の後縁部 ４０の中間点までの対角線に添って互いに交差する第一 および第二の不連続面を有する。該ソールは、ロングア イアンからショートアイアンへと徐々に大きいテーパが 付けられ、該対角線は、ロングアイアンからショートア イアンになるほど徐々にトウ２４に近くなる点で後縁部 ４０と交差する。 【効果】 このヘッド構造によって、トウの重量および トウ部分での地面との接触が減少し、抵抗の中心がクラ ブのヒールへ移動する。これによって、ヘッドが沈みま たトウが地中にめり込む傾向が低減され、インパクトで フェースが開くおそれが少なくなる。

Method of making golf clubs

A method for making golf club heads includes using direct metal laser sintering (DMLS), selective laser melting (SLM) and other computer controlled high energy sintering or melting techniques to form club heads with customized user parameters. The powdered metals can be selected by type and quantity to achieve a desired density or weight distribution. Club heads made by these techniques are characterized by having customized parameters chosen for individual golfers. By sintering powdered metal to form areas of different porosity, club heads with desired weight distributions can be achieved.

Golf club head with sound tuning

A golf club head with sound tuning. The golf club head includes a hollow body that defines an interior cavity and at least one tuning member extends across the interior cavity. The tuning member dimensions, stiffness and dampening characteristics are selected to alter the vibration behavior of the golf club head.

Quick release connection system for golf clubs

The present invention is directed at a quick release connection system to facilitate customization of golf clubs. It can be used to interchange shafts, removable weights, or soleplates quickly and easily. Teeth are disposed on the inside of a frame so that a shaft may be inserted with minimal resistance, but cannot be removed without specific steps which may require the use of a simple tool. Strengthening and interlock devices are provided to ensure performance quality akin to traditional golf clubs.

Golf club head with sound tuning

A golf club head with sound tuning. The golf club head includes a hollow body that defines an interior cavity and at least one tuning member extends across the interior cavity. The tuning member dimensions, stiffness and dampening characteristics are selected to alter the vibration behavior of the golf club head.

Golf club

Systems and methods for additive manufacturing of a golf club

A golf club head includes a body formed layer by layer and having a topline, a sole, and an internal cavity arranged between the topline and the sole. The golf club head further includes at least one aperture formed through at least one of a hosel extending from the body, a rear surface of the body, and a toe portion of the body. The at least one aperture is configured to form a flow path that extends along the internal cavity and the at least one aperture.

Releasable threaded component for a golf club having a mechanism for preventing over rotation

The invention provides a releasable threaded component for use on a golf club head, the component having an anti-over rotation mechanism configured to prevent overtightening of the component to a corresponding mounting portion on the golf club head.

Golf club head sole

Golf club head with high specific-gravity materials

Golf club heads comprising weighted materials that can be added, removed, and moved in order to change the weight and center of gravity of the club. In some instances, the weighted material is a polymer composition comprising metal and having a specific gravity greater than about 4. Also disclosed are methods of modifying the center of gravity of a golf club head and methods of manufacturing golf club heads.

Golf club with adjustable weight assembly

The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity and/or moment of inertia by way of an adjustable weight assembly positionable along the sole of the club head body. When in a first position, the weight assembly provides a lower center of gravity so as to increase launch angle and reduce spin rate, resulting in greater overall distance of ball flight. When in a second position, the weight assembly provides a greater mass moment of inertia, which effectively enlarges the sweet spot and produces a more forgiving club for off-center hits.

Golf club with vertically adjustable center of gravity

The invention generally relates to golf clubs with adjustable mass properties. In certain aspects, the invention provides methods and mechanisms for adjusting a club head center of gravity in a vertical direction. Changing a center of gravity in the vertical direction can be done without substantially changing the center of a gravity in other directions.

Golf club headcover

Golf club

Golf club with cellular mass distribution

The invention relates to golf club heads with improved mass distribution provided by novel cellular features. Because a club head can have very low mass density in certain parts, the club head can have much more mass in other parts, while keeping the overall club head mass equal to the mass of prior art club heads. A club head can be provided with optimized MOI and CG. The novel cellular structures of invention provide extensible functionality in the form of pockets, recesses, and windows and provide materials with excellent strength and restitution properties.

Systems and methods for a variable thickness club head

A crownplate for a golf club head comprises a shell formed from a first plurality of pre-preg plies and a second plurality of pre-preg plies and defines a first thickness area and a second thickness area. The first plurality of pre-preg plies comprise a resin material and a first plurality of fibers and the second plurality of pre-preg plies comprise a resin material and a second plurality of fibers. The second thickness area is thicker than the first thickness area. The first plurality of pre-preg plies comprise a first tensile strength, the second plurality of pre-preg plies comprise a second tensile strength, and the first tensile strength is higher than the second tensile strength. The second plurality of pre-preg plies define an outer periphery of the crownplate and the first plurality of pre-preg plies form a boundary that is disposed entirely within the outer periphery.

Systems and methods for additive manufacturing of a golf club

A golf club head includes a body, a solid portion, and a lattice structure. The body includes a topline, a sole, and an internal cavity arranged between the topline and the sole. The solid portion is arranged within the internal cavity and is fabricated from a solid material. The lattice structure is arranged within the internal cavity and is formed layer by layer via an additive manufacturing process. The lattice structure defines a lattice volume and the solid portion defines a solid volume. An orientation of the lattice structure between the topline and the sole and a volume ratio between the lattice volume and the solid volume define a location of a center of gravity defined by the body.

Systems and methods for insert of a putter-type golf club

A putter-type golf club includes a body defining a toe portion, a medial portion, a heel portion, and an insert cavity, and a face insert assembly disposed within the insert cavity. The face insert assembly includes an outer plate comprising a plurality of apertures, and an inner insert comprising a plurality of protrusions. The plurality of protrusions extend entirely through the plurality of apertures.

Divot repair tool

Golf club

Golf club

Golf club

Golf club

Golf club head

A golf club head includes a body including a toe region, a heel region, and a medial region extending between the toe region and the heel region, and a face insert that is coupled to the body. A top edge of the face insert is disposed within a face insert cavity and located between a central plane CP and a topline of the body.

Golf club head

Golf club head

Golf club

Golf systems and methods using digital assets

A method of providing benefits to owners of non-fungible tokens is provided. A minter of a non-fungible token corresponding to a digital asset can encourage or incentivize users of the non-fungible tokens to purchase additional non-fungible tokens, or perform transactions using a non-fungible token to receive benefits.

Golf club head

Golf club with multi-component construction

A golf club head with multi-component construction. The golf club head includes heel and toe portions that generally provide ground contacting surfaces and a raised central region. A center of gravity of the club is located outside of an envelope defined by the outer surface of the club head below the raised central region.

Golf club with multi-component construction

A golf club head with multi-component construction. The golf club head includes heel and toe portions that generally provide ground contacting surfaces and a raised central region. A center of gravity of the club is located outside of an envelope defined by the outer surface of the club head below the raised central region.

Systems and methods for playing golf

A method of playing golf in a virtual environment. The method includes the step of providing an online platform that is displayed on a user interface of a user device. The online platform presents a virtual golf course in the virtual environment. The method also includes the step of providing access to a virtual golf club in the virtual golf course that corresponds to a physical golf club. The method further includes receiving performance data captured by a user controller, generating a digital response in the virtual golf course based on the performance data captured by at least one sensor in communication with the user controller, generating a non-fungible token associated with metadata and a digital object based on the performance data captured by at least one sensor in communication with the user controller, and minting the non-fungible token to a blockchain network.

Cavity back golf club head

A golf club head having a cavity back design with a cavity therein for placement of lightweight dual-durometer silicone. The club head is prepared by brushing an adhesive onto the interior wall, but omitting a pre-selected area of the wall to allow silicone to shrink away at the omitted area to allow for control of the shrinkage. A first shot of 80 Shore A silicone is placed into the cavity and disposed against the interior wall. Next, a softer 50 Shore A silicone is juxtaposed against the first shot of silicone and it is pressed using a hot mold finishing tool wherein a substantial portion of the cavity is filled. A polycarbonate insert is attached to an outer surface of the second silicone to provide a zero gap appearance. A tan delta ratio of the first silicone to the second silicone is greater than 1.6. A storage modulus of the first silicone is at least three times greater than the second silicone. And, a loss modulus of the first silicone is at least ten times the second silicone.

複数構成要素構造を有するゴルフクラブ

【課題】所望の性能属性を提供するとともに選択の自由度を有する質量を増大させるゴルフクラブヘッドを提供する。 【解決手段】複数構成要素構造を有するゴルフクラブヘッドを提供する。ゴルフクラブヘッドは、地面接触面を概して提供するヒール部分及びトウ部分と、隆起中央部分と、を有している。クラブの重心は、隆起中央領域の下側でクラブヘッドの外面によって形成される範囲の外側に配置される。 【選択図】図２

Golf club head

Golf club head

Systems and methods for additive manufacturing of a golf club headcover

A headcover for a golf club includes a body formed layer by layer upon a build plane during an additive manufacturing process. The body defines a chamber adapted to receive a golf club head and includes a heel end, a toe end, and a plurality of sidewalls. The headcover further includes a lattice structure formed unitarily on a portion of the body during the additive manufacturing process. The lattice structure extends over at least a portion of each of the plurality of sidewalls and the toe end of the body.

Golf club fitting systems and methods

A method of golf club fitting comprises providing a fitting system including a computing device that is in communication with a blockchain over a communication network, at least one sensor, and at least one golf club. Further, the method comprises collecting fit data associated with the at least one golf club, generating a non-fungible token including metadata and a digital object, configuring the non-fungible token to include at least one function, minting the non-fungible token to the blockchain network, and triggering the at least one function.

Golf club head

A hollow golf club head with a concave portion is disclosed and claimed. The club head includes a metallic portion and a light-weight portion, which may be formed of plastic, composite, or the like. The concave portion allows the club designer to make a club head having very thin portions while still maintaining the requisite structural integrity. Convex bulges may optionally be provided to house weight inserts to enhance the playing characteristics of the golf club. The metallic portion of the club head may take on the appearance of a frame, into which several light-weight inserts are positioned. These light-weight inserts may be positioned in the crown, skirt, and sole of the club head. The club head may be formed by co-molding, eliminating the need for welding or adhesives, freeing mass to be used in more beneficial ways. The club head may be large to increase playability and forgiveness.

Golf club

Low drag golf club head with improved mass properties

A golf club head includes a body that defines an internal cavity, a toe side, a heel side, a front side, an aft side, a top side, and a bottom side. The body includes a crown, a sole portion, and a hosel. When the golf club head is at address, the golf club head defines a rectangular volume that intersects outermost points on the toe side, the heel side, the front side, the aft side, the top side, and the bottom side of the body. The body of the golf club head defines eighteen heel-toe cross sections that are arranged parallel to a y-z plane and spaced evenly along a heel-toe direction within the rectangular volume. An average value of the centroid height of a first heel-toe cross section, a second heel-toe cross section, and a third heel-toe cross section is less than about 40 millimeters.

Golf club

Golf club with multi-component construction

The present invention relates to a golf club, and more particularly to a wood-type club head with a separable body component. In certain aspects, the invention provides a golf club head with a face and hosel body member and one or more of an interchangeable aft body member. The invention further provides a variety of insights and mechanisms for coupling the interchangeable member to the body member.

可互换杆身和杆头连接系统

本发明公开一种高尔夫球杆，其包括杆身、杆头和用于将所述杆身可拆卸地连接至所述杆头的几个装置。

Golf club head

Golf club head

Golf club head with undercut

A golf club head having a translucent insert disclosed. The club head includes a body defining a striking face, a top line, a sole, a back, a heel, and a toe. The back contains a cavity that extends in a direction substantially perpendicular to the face. A recess is provided within the cavity, with the recess extending away from the cavity and toward the sole. The recess causes more of the club head mass to be oriented towards the perimeter of the club head, and optionally also toward the back of the club head. This enlarges the club sweet spot and increases the moment of inertia, and facilitates imparting a desired flight path to a struck golf ball, producing a more forgiving club. The recess may have a varying depth and/or a varying draft angle. A rear wall of the recess may be provided with a cutout to further reposition mass toward the club head perimeter. A translucent insert, such as a vibration dampening member, may be provided within the recess. The insert may contain secondary inserts, such as weight members, therein in strategic locations. The insert may completely fill the recess, or may fill only a portion thereof.

Golf club head

Reversible sole plate for a golf club head

A golf club head can include a body having a toe region and a heel region. The golf club body defines an opening to an internal cavity of the body and the opening is surrounded by a perimeter. The golf club head includes a face, a first support member, and a sole plate supported by the first support member and secured to the body at the perimeter. The sole plate is configured to be secured to the body in a plurality of arrangements.

Golf club head with channel and stabilizing structure

The invention generally relates to a golf club with a channel area. The channel area includes a groove disposed alongside a ramp having a shallow slope with respect to the horizontal when the club head is at address. The channel area may extend across a portion of the club head such as the crown or the sole. The ramp is oriented such that, during a high speed drive, the ramped portion of the sole may distribute and neutralize torsional stresses, dampening unwanted and unpredictable twisting, preventing the ball from flying in unpredictable directions while the deeper groove contributes to a high coefficient of restitution of a ball-striking face, a large sweet spot area, or both, thus causing the ball to fly a long distance.

交換可能なシャフト−クラブヘッド接続システム

【課題】カスタマイズを最適化させつつ、最小限の視覚的劣化及びクラブの質量変動を付与するシャフトとクラブヘッドとの間の交換可能性を提供する接続システムを提供する。 【解決手段】ゴルフクラブは、シャフトと、クラブヘッドと、接続システムと、を有する。接続システムは、ばねで付勢された差し込み式マウントを有している。ばねは、約０．８９３ｋｇ／ｃｍ（約５ｌｂｆ／ｉｎ）〜約１７．８５８ｋｇ／ｃｍ（約１００ｌｂｆ／ｉｎ）のばね定数ｋを有している。ばねで付勢された差し込み式マウントはクラブヘッドの上方に配置されている。 【選択図】図１

方向指示図を有するゴルフクラブ

【課題】本発明は少なくとも一つの方向指示図を有するゴルフクラブを提供する。 【解決手段】本発明によるゴルフクラブは、ゴルフクラブが望ましい方向に配向されるときにのみ可視でありその他の望ましくない方向においては不可視である少なくとも一つの方向指示図を含む。 【選択図】図１

具有多部件结构的高尔夫球杆头

本发明公开一种具有多部件结构的高尔夫球杆头。该高尔夫球杆头包括空心的主体，该主体由用不同材料构成的部件形成，使得重量分布可以最佳化。

Golf club with multi-component construction

The present invention relates to a golf club, and more particularly to a wood-type club head with a separable body component. In certain aspects, the invention provides a golf club head with a face and hosel body member and one or more of an interchangeable aft body member. The invention further provides a variety of insights and mechanisms for coupling the interchangeable member to the body member.

Golf club with perimeter face machining

A method of making a golf club head includes the steps of providing a face of a club head, the face having a ball striking surface and a perimeter defining a border of the ball striking surface, providing a golf club head body that includes a crown, a sole, a toe, and a heel, attaching the face to a front portion of the club head body, and milling the ball striking surface and an edge portion of the face to cut a machined surface into the ball striking surface and the edge portion. The milled surface includes a plurality of first grooves located along the ball striking surface and defining a first depth, and a plurality of second grooves located adjacent the perimeter along the edge portion and defining a second depth. The first depth is different than the second depth.

Iron-type golf club head

A golf club head includes a body having a toe region, a heel region, and a sole weight bar extending between the toe region and the heel region, a sole defining a toe segment, a medial segment, and a heel segment, and a face coupled to the body. A gap is arranged between the sole weight bar and a rear surface of the face. The gap extends around an outer periphery of the sole weight bar and is formed between the sole weight bar and the medial segment of the sole.

Golf club head with accessible interior

The invention provides a golf club head that includes a weight adjustment system inside of the club head. Preferably, when the club is played, no part of the adjustment system is directly accessible or exposed to an exterior of the club. The club head may include a panel that opens or is removable, or the club head may be disassembled to provide access to the internal weight adjustment system. A weight adjustment system generally includes at least one mechanism by which a mass distribution of the golf club head can be changed.

Golf club

Golf club head with undercut

A golf club head having a translucent insert disclosed. The club head includes a body defining a striking face, a top line, a sole, a back, a heel, and a toe. The back contains a cavity that extends in a direction substantially perpendicular to the face. A recess is provided within the cavity, with the recess extending away from the cavity and toward the sole. A translucent insert, such as a vibration dampening member, may be provided within the recess. The insert may contain secondary inserts, such as weight members, therein in strategic locations. The insert may completely fill the recess, or may fill only a portion thereof.

Systems and methods for additive manufacturing of a golf club

A process of manufacturing a golf club component includes spreading a thin layer of metal powder over a build plane defined over a build platform and bonding, using a laser, portions of the thin layer of metal powder. The spreading and bonding are repeated until the golf club component is formed. The golf club component comprises a lattice structure positioned within an internal cavity of the golf club component and the lattice structure is interrupted by a solid portion that extends along a bottom side of the golf club component from a toe region of the golf club component to a location between the toe region and a heel region of the golf club component.

Golf club head with channel and stabilizing structure

The invention generally relates to a golf club with a channel area. The channel area includes a groove disposed alongside a ramp having a shallow slope with respect to the horizontal when the club head is at address. The channel area may extend across a portion of the club head such as the crown or the sole. The ramp is oriented such that, during a high speed drive, the ramped portion of the sole may distribute and neutralize torsional stresses, dampening unwanted and unpredictable twisting, preventing the ball from flying in unpredictable directions while the deeper groove contributes to a high coefficient of restitution of a ball-striking face, a large sweet spot area, or both, thus causing the ball to fly a long distance.

Golf club head

Golf club head with stiffening and sound tuning composite member

A golf club head with sound tuning composite members forming at least a portion of the surface of the golf club head is disclosed herein. The composite members being a composite layer made out of a sandwiched core layer that is interposed inside the midsection of the composite member to provide vibration damping and sound tuning characteristics.

Golf club head with openwork rib

The invention provides a golf club head with an openwork (e.g., lattice-like or trellis-like) internal structural element that provides strength and stiffening at key points of the club head and/or attenuates sound while adding little to the overall mass due to the defined or irregular patterns of holes, piercings, gaps, or apertures through surfaces of the material. A golf club head may be given an openwork internal rib that reinforces regions of high strain, thereby minimizing material fatigue and preventing early breakage of the club head.

Golf club with multi-component construction

A golf club head with multi-component construction. The golf club head includes heel and toe portions that generally provide ground contacting surfaces and a raised central region. A portion of a club head wall is spaced away from a second portion of the club head wall by a less than about 2 cm.

Systems and methods for additive manufacturing of a golf club

A golf club head component includes a body defining an internal cavity, a plurality of apertures formed in the body, a lattice structure disposed within the internal cavity of the body, and a flow path that extends through the lattice structure and the plurality of apertures. the lattice structure includes a plurality of segments and a plurality of unit cells. The lattice structure varies in a thickness, a size, or a shape of the plurality of segments, a unit cell density, or a unit cell shape at various locations.

Golf club head

A golf club head includes a body having a crown that is opposite a sole, a toe region, a heel region, a medial region extending between the toe region and the heel region, and an insert cavity at a front side. The golf club head further includes a face insert that has front wall, a rear wall, and a core. The core includes a plurality of channels extending concavely relative to the sole from the heel region to the toe region.

複数構成要素構造を有するゴルフクラブヘッド

【課題】所望の性能及び音の特性を提供するとともに大きな選択の自由を有する質量を提供するゴルフクラブを提供する。 【解決手段】ゴルフクラブヘッド１は複数構成要素構造を有する。ゴルフクラブヘッド１は、重量の分配を最適化するように異なる材料から構成される構成要素から形作られる中空体を含む。ゴルフクラブヘッド１は、本体部材１２と、ソール部材１６と、クラウン部材１４とを備える。本体部材１２は、クラウン部分２３と、ソール部分２２と、フェース部分と、ギャップを画定する不連続なスカート部分１８、２０とを含む。スカート部分１８、２０は、本体部材１２のヒール端及びトウ端から後方に延びる。スカート８を連続的にするためにソール部材１６の一部がギャップ内に挿入される。ソール部材１６はソール部分２２とスカート部分１８、２０とに連結される。クラウン部材１４は本体部材１２とソール部材１６とに連結される。 【選択図】図１

Golf club head with top line insert

A golf club head having a low-density interchangeable insert located in a top portion thereof. The interchangeable insert may be only in the top line of the club head or extend from the heel around the toe and optionally be visible from above when the club is at address. The interchangeable insert may extend through a hosel and optionally be visible on a heel-side surface. The interchangeable insert may be mounted on a back surface of a striking face, and may extend a distance down the back surface. The interchangeable insert may extend into, and provide part of, a golf ball striking face.

Golf club head with accessible interior

The invention provides a golf club head having a port for providing a view into the interior cavity of the club head. The club head further includes at least one rib positioned along an internal surface of the club head and adjacent to the port. The at least one rib is configured to provide sound tuning characteristics, increasing the frequency of the port, thereby improving acoustic properties of the club head, particularly the sound produced by the golf club head during ball impact.

Method and systems for manufacturing a golf club head

A method of manufacturing a golf club includes receiving user information and selecting at least one parameter of the golf club by a user that is selected from a plurality of parameters. Additional steps include generating a design model of the golf club based on user information or at least one parameter of the golf club in a design space, generating a 3D lattice environment, inlaying the lattice environment into the design model of the golf club, reorienting a first lattice array of the lattice environment according to the user information, adjusting, based on the user interface, at least a thickness, a shape, or a density of a lattice beam of the first lattice array, customizing the at least one parameter based on at least a swing characteristic or a location of center of gravity of the golf club, and printing using an additive manufacturing device.