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公开(公告)号：US20240050809A1
公开(公告)日：2024-02-15
申请号：US18257933
申请日：2022-10-14
发明人： San Bok LEE , Hong Rak CHOI
CPC分类号： A63B24/0075 , A63B71/0622 , A63B37/0022 , A63B2220/05 , A63B2220/807 , A63B2071/063 , A63B2024/0034 , A63B2102/32
摘要： Disclosed herein is an apparatus for providing golf lessons including: a camera unit configured to photograph images of a golf ball hit by a user with a golf club; a memory configured to store golf lesson data according to ball flight patterns of the golf ball; and a processor for analyzing the images of the golf ball captured by the camera unit to derive the ball flight patterns, reading the golf lesson data according to the ball flight patterns from the memory, and providing the read golf lesson data to the user.
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公开(公告)号：US20230271064A1
公开(公告)日：2023-08-31
申请号：US17682149
申请日：2022-02-28
申请人： Acushnet Company
CPC分类号： A63B45/02 , A63B37/0022 , B41F17/30
摘要： A method for printing a marking on a golf ball includes arranging ink in an etching pattern on a printing plate, matching a reference position on the plate to a reference position on the golf ball, transferring the ink from the printing plate to a pad, and transferring the ink from the pad to the golf ball such that the golf ball includes the marking. The pattern includes an etch corresponding to the marking, wherein the etch differs from the marking in a manner dependent on the position of the marking on the golf ball. The marking that results on the golf ball is a linear marking, and a centerline of the linear marking lies entirely within a marking plane that is not a centerline plane of the golf ball, and wherein the edges of the marking are parallel with the marking plane.
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公开(公告)号：US20190201746A1
公开(公告)日：2019-07-04
申请号：US16182823
申请日：2018-11-07
发明人： Hirotaka SHINOHARA , Takashi OHIRA
CPC分类号： A63B37/0022 , A63B37/0031 , A63B37/0074 , A63B37/0076 , A63B37/0096 , A63B2102/32 , B29D99/0042 , B29K2023/08 , B29K2067/00 , B29K2075/00 , B29K2995/007 , C08G18/4202 , C08G18/423 , C08G18/4236 , C08G18/44 , C08G18/73 , C08L75/06
摘要： The present invention provides a golf ball capable of exhibiting an excellent spin performance in approach shot while the effect on the spin performance in driver shot is being suppressed to be low. The golf ball of the present invention includes a core, a cover located outside the core and having dimples formed thereon, and a coating layer located outside the cover and formed with a material having a surface force of −130 μN or less.
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公开(公告)号：US20190184237A1
公开(公告)日：2019-06-20
申请号：US16185230
申请日：2018-11-09
发明人： Atsushi NANBA
CPC分类号： A63B37/0024 , A63B37/0022 , A63B37/0074 , A63B37/0075 , A63B43/06 , A63B2071/0694 , A63B2102/32 , C08L23/0876 , C08L2205/03
摘要： In a golf ball having a core of at least one layer and a cover of at least one layer, an outermost layer of the cover is formed of an ionomer resin composition which includes specific amounts of (a) an olefin-α,β-unsaturated carboxylic acid copolymer and/or a metal ion neutralization product thereof, or an olefin-α,β-unsaturated carboxylic acid-α,β-unsaturated carboxylic acid ester copolymer and/or a metal ion neutralization product thereof, (b) an oxazoline group-containing polymer, (c) an inorganic filler, and (d) a colorant which includes a fluorescent dye or a fluorescent pigment. This golf ball has a translucent appearance that holds down transparency of the ball surface to a suitable level and undergoes relatively little change in color when fading occurs due to sunlight exposure, and is thus both weather resistant and decorative.
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公开(公告)号：US20190083852A1
公开(公告)日：2019-03-21
申请号：US15992485
申请日：2018-05-30
申请人： Acushnet Company
CPC分类号： A63B37/0022 , A63B37/0075 , A63B45/00 , C08G18/10 , C08G18/16 , C08G18/3225 , C08G18/3814 , C08G18/4854 , C08G18/3206 , C08G18/48
摘要： Golf balls having covers made of thermoplastic polyurethane compositions are provided. Multi-piece golf balls can be made. In one embodiment, the outer cover layer is formed from a composition comprising a thermoplastic polyurethane and epoxy compound. Mixtures of multi-functional amines and imines, and multi-functional isocyanates, and epoxy curing agents; and solvent, can be applied to the outer cover. The resulting coating may contain polyurethanes, polyureas, and hybrids, copolymers, and blends thereof. The cover composition and surface coatings can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives. The coating methods have many benefits and the finished balls have good physical properties.
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公开(公告)号：US20190062553A1
公开(公告)日：2019-02-28
申请号：US15687617
申请日：2017-08-28
申请人： Acushnet Company
CPC分类号： C08L77/02 , A63B37/0003 , A63B37/0022 , A63B37/0024 , A63B37/0031 , A63B37/0039 , A63B37/0043 , A63B37/0051 , A63B37/0058 , A63B37/0059 , A63B37/0062 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B37/0077 , A63B37/0078 , A63B37/0082 , A63B37/0087 , A63B43/004 , A63B2037/0079 , C08K7/24 , C08L77/06 , C08L2205/03
摘要： Golf ball having CoR of at least 0.700 and compression of at least 50 and comprising a layer of a mixture of thermoset or thermoplastic composition and a plurality of conductive nanoshelled structures such as conductive hollow nanoshells and/or nanorice particles. Conductive nanoshelled structures may be included in amount of from about 2 wt % to greater than 50 wt. % of total weight of mixture. Diameter of each conductive nano shelled structure at widest cross-section may be up to 1000 nm. Each conductive hollow nanoshell may have shell thickness to longitudinal diameter ratio of from about 1:3 to about 1:100. Each nanorice particle may have longitudinal diameter of up to 1000 nm. Shell thickness can be from 1 nm to 100 nm and may be controlled. A layer consisting of mixture may have specific gravity that differs from specific gravity of a layer consisting of the thermoset or thermoplastic composition portion of mixture.
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公开(公告)号：US20180353830A1
公开(公告)日：2018-12-13
申请号：US15997363
申请日：2018-06-04
申请人： Guido Jacques
发明人： Guido Jacques
CPC分类号： A63B69/3676 , A63B37/0022 , A63B43/008 , A63B57/00 , A63B57/20 , A63B57/207 , A63B57/353 , A63B57/50 , A63B69/3688 , A63B2069/3679 , A63B2071/0694 , A63B2102/32 , A63B2209/08
摘要： A golf utility device includes upper and lower baseplates and a ball alignment tool. The alignment tool is mechanically coupled with, but rotationally independent of, the upper and lower base plates. The alignment tool includes an upper surface with an arrow. Before putting, a golfer places the golf utility device on the green behind a ball that has been circumscribed with an annular ring, removes the ball, calculates the line of play, and aligns the arrow therewith. The ball is then returned to the green with the annular ring aligned by the arrow on the alignment tool. A golfer subsequently aligns his putt using the alignment of the annular ring. Additional golf tools may be attached to the upper or lower baseplates, including, but not limited to, a ball marker, a divot repair tool, a range finder, a spike wrench, a golf tee, and a fidget/focus device.
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公开(公告)号：US10010762B2
公开(公告)日：2018-07-03
申请号：US15245921
申请日：2016-08-24
IPC分类号： A63B37/00 , A63B37/14 , C09D175/08
CPC分类号： A63B37/0022 , A63B37/0004 , A63B37/0029 , A63B37/0031 , A63B37/0037 , A63B37/0074 , A63B37/0089 , A63B37/0096 , A63B37/14 , C09D175/08
摘要： An object of the present invention is to provide a golf ball showing an increased spin rate on approach shots under a wet condition while maintaining a spin rate on approach shots under a dry condition. The present invention provides a golf ball comprising a golf ball body and a paint film formed on a surface of the golf ball body, wherein the paint film has a multi-layered construction composed of two or more layers, and a difference (Min−Mout) between a 10% elastic modulus (Min) of an innermost layer of the paint film and a 10% elastic modulus (Mout) of an outermost layer of the paint film is 25 kgf/cm2 or more.
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公开(公告)号：US20180093137A1
公开(公告)日：2018-04-05
申请号：US15563145
申请日：2016-12-09
申请人： VOLVIK INC.
IPC分类号： A63B37/00 , C09D167/02 , C09D175/06 , C09D7/40
CPC分类号： A63B37/0022 , C08G18/42 , C08G18/4252 , C08G18/4277 , C08G18/68 , C08G18/706 , C08G18/792 , C08K3/36 , C09D7/69 , C09D167/02 , C09D175/06
摘要： Provided is a golf ball manufactured using a golf ball cover coating composition that reduces the influence of external light on a golfer during outdoor use due to low surface gloss and reduces damage to the surface of the golf ball caused by external impact due to excellent impact resistance and cutting resistance.
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公开(公告)号：US09868033B1
公开(公告)日：2018-01-16
申请号：US15136671
申请日：2016-04-22
发明人： Shane Parnell
CPC分类号： A63B37/0022 , A63B37/003 , A63B37/0031 , A63B37/0033 , A63B37/0041 , A63B37/0043 , A63B37/0045 , A63B37/0046 , A63B37/0061 , A63B37/0064 , A63B37/0065 , A63B37/0074 , A63B37/0075 , A63B37/0076 , A63B45/00 , B29C45/14065 , C08G18/3206 , C08G18/4854 , C08G18/6511 , C08G18/6705
摘要： A method of forming a golf ball is disclosed herein. The method includes injecting a cover mixture into a mold to form a cover mixture comprising a thermoplastic polyurethane resin and a polyahl, subjecting the golf ball to a polyisocyanated solution to create a golf ball with a polyisocyanated cover, and heating the golf ball or polyisocyanated cover to remove a solvent component of the polyisocyanated solution and promote the reaction of the polyisocyanate with the cover mixture and polyahl.
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