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WO/2002/074520A1 |
An apparatus for making a golf ball is disclosed. The apparatus is a molding assembly (20) for making a golf ball (10) which includes a mold body that defines a molding cavity (24A, 24B). The molding cavity (24A, 24B) is adapted to accom...
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WO/2002/072212A1 |
A golfing aid having a body that includes two partially spherical ends with the same radii as each other, whereby the contact points are positioned between 4 and 20 millimetres apart, and methods of producing and using such a golfing aid.
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WO/2002/066729A1 |
In the leatherette needed for manufacturing a ball for a ballgame such as a soccer ball, a baseball and a volleyball, etc. Wich are gotten by stitching up a plurality of swatches, the inventive transcribed leatherette for a ball is chara...
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WO/2002/064219A1 |
A medallion ball (10) comprising a bladder (12) fabricated of an air impervious elastomeric material in a spherical configuration; a carcass coupled to the exterior surface of the bladder with a recess formed in the carcass; and a medall...
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WO/2002/060242A1 |
Skeletal animal toys capable of rolling and bouncing comprise polyhedra or other skeletal structures which can be inscribed on an imaginary spherical or ellipsoidal surface, torii and linear members which form a cylinder with circular cr...
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WO/2002/042746A1 |
A system (20) for inspecting indicia on a golf ball (32) is disclosed herein. The system (20) uses a multitude of cameras (70) to analyze indicia that has been printed on the surface (48) of the golf ball (32) in order to accept or rejec...
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WO/2002/032513A1 |
An improved vent pin for a golf ball injection mold is characterized by a non-circular configuration so that a non-circular dimple (P) can be formed at one or both poles of the golf ball. The vent pin is coaxially arranged within a passa...
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WO/2002/028485A2 |
A golf ball has a thin intermediate layer, within specified thickness and hardness, situated between a ball core and cover layer. The thin intermediate layer provides for a ball having superior ball spin performance without loss of ball ...
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WO2000073034A9 |
The present invention is a method for making a golf ball (10). Two cups are molded from an elastomer separately from a center (12). The cups are molded on both sides of a center mold plate with hemispherical protrusions having a channel ...
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WO/2002/024802A1 |
A golf ball cover incorporates ionomer and a specified block copolymer in specified weight ratio ranges. Also, a method includes a step of a blending ionomer and the specified block copolymer within a specified weight ratio for preparing...
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WO/2002/024283A2 |
According to the invention, there is provided a non-spherical ball (10) which includes markings on the surface of the ball (12, 14, 16) for facilitating manoeuvring it. The markings may be in the form of hand or finger markings (12) for ...
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WO/2002/013916A2 |
In a non-limiting exemplary embodiment of the present invention, a golf ball has a surface comprising a plurality of dimples arranged in an amorphous pattern. In an additional embodiment of the invention, a golf ball has a surface compri...
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WO/2002/002193A1 |
A method of making a golf ball cover (11) which, in order to increase the golf ball cover density, comprises adding to the cover materials pelletized nanoparticles of a denser material of approximately 0.05 microns or less in size.
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WO/2001/083047A1 |
To provide a ball for ball game and a method for manufacturing the ball having superior sphericity, an ability to retain its original shape, durability, and soft feel. The fabric layer (12) is formed by sewing with a sewing machine for i...
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WO2000038794A9 |
A low compression, resilient golf ball having a center and a cover, made from a polybutadiene reaction product having polybutadiene, a cis-to-trans catalyst including an organosulfur component, and a free radical source. The reaction pro...
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WO2000040303A9 |
The present invention is directed to improved polybutadiene compositions suitable for use in molded golf ball core construction. The improved polybutadiene compositions are composed of at least two certain types of polybutadiene, which h...
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WO/2001/070341A1 |
A multiple piece golf ball (10) is disclosed herein. The golf ball (10) preferably has a core (12) with an oxygen barrier boundary layer (14), a wound layer (16) and a polyurethane cover (18). The core (12) is preferably composed of poly...
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WO/2001/068193A2 |
The present invention is directed to a golf ball comprising a dual core, a triple core, a cellular core, a liquid core, or a wound core; an inner cover layer and an outer cover layer; and at least 50 parts by weight of a non-ionomeric po...
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WO/2001/051133A1 |
The invention concerns an image stamping device on flat or volumetric surfaces (1), comprising an L-shaped chassis (3) having profiles (30) on the sides thereof and fixing elements (9), in addition to a handle (2) that makes it possible ...
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WO/2001/051132A1 |
A game ball (10) having a highly durable cover exterior (16) formed of a urethane gum rubber compound. The urethane material of the cover exterior is a cross-linked molded rubber material which provides superior abrasion resistance compa...
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WO/2001/047607A1 |
A game ball (10, 20, 100) having a cover (14, 26, 104) formed from a crosslinkable thermoplastic polyurethane is disclosed. Various types of game balls are described, including golf balls (10, 20) and softballs (100). By selecting exposu...
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WO/2001/045809A1 |
A balanced bladder for inflatable balls having the characteristics to follow the desired trajectory along with the property to rebounce along the path of forward motion. The subject bladder comprises a shell and a valve fitted at the ope...
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WO/2001/039844A1 |
The invention provides a golf ball (1, 11, 31, and 41) having a cover (3, 13, 33, and 45), intermediate layers (14, 24, 34, and 44) and/or a core (2, 12, 32, and 42) comprising in whole or in part of water resistant polyurethane elastome...
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WO/2001/037938A2 |
A golf ball construction (2) is provided having a solid core composition of a rubber having between 3 to 25 per cent by weight of an additive selected from the group of boron carbide, silicon carbide, and/or other advanced ceramic materi...
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WO/2001/034343A1 |
A bowling ball resurfacing device is adapted to automatically abrade, machine and furbish a bowling ball with no uneven wear left on the ball surface. The device includes a body, a plurality of supporting posts mounted on the body, each ...
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WO/2001/032270A1 |
Improved multi-layer golf ball compositions and the resulting balls produced using these compositions. In this regard, a smaller and lighter core is produced and metal particles, or other heavy weight filler materials are included in the...
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WO/2001/032384A2 |
Improved process for the fabrication of laminated balls comprising forming by means of a rotor molding process a hollow sphere which configures the chamber or body of the ball, made of thermoplastic or thermostable material, mounting dur...
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WO/2001/030459A1 |
The present invention is directed to a golf ball containing a cover layer and a core layer, where the core layer is molded from a scorch retarding composition comprising a scorch retarding peroxide, an elastomeric polymer and a cross-lin...
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WO/2001/024888A1 |
Disclosed is a golf ball (10) comprising one or more fast-chemical-reaction-produced components, such as a component which comprises a reaction injection molded polyurethane material. A process of making a golf ball (10, 20, 30) by formi...
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WO/2001/015781A1 |
A multilayer golf ball which comprises a core having a treated surface and a cover layer having a plurality of dimples. The multilayer golf balls may alternatively or additionally be formed suchthat at least one layer of the core has a t...
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WO/2001/012409A1 |
The present invention is directed to an automated molding machine and method for forming hemispherical components for a golf ball. The machine includes an L-shaped frame and three separate plates. The plates move between longitudinally s...
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WO/2000/079038A1 |
A method of dyeing fabric material which comprises the step of contacting said fabric material with a bleaching agent prior to or simultaneously with contacting said fabric material with a dyestuff providing said colour. The fabric mater...
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WO/2000/067853A1 |
A golf ball marking assistance device includes a template member sized and shaped to positively engage a golf ball to be marked. The template member includes a main body that forms a resiliently-deformable retention cavity that frictiona...
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WO/2000/062996A1 |
The present invention is directed to a retractable sleeve (36) for a golf ball injection mold for forming a golf ball cover or intermediate layers of a golf ball. The retractable sleeves (36) engage with a golf ball core (40) to securely...
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WO/2000/062871A1 |
A method of manufacturing golf balls (25) that prevents the cover (22) from cracking due to thermal expansion of the core (20) during the cover (22) formation process is disclosed herein. The method includes the forming a core (20), with...
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WO/2000/059704A1 |
The present invention is directed to the formation of a golf ball layer by injection molding the layer material into the mold cavity through a ring gate (30). After the golf ball core (34) is securely positioned within an injection mold,...
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WO/2000/059582A1 |
The process comprises forming a pre-molded center (13), molding two substantially hemispherical shells (26) having substantially hemispherical cavities, shaping the shells in a press having a top mold (101) and bottom mold (102), each wi...
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WO/2000/057962A1 |
Disclosed herein is a golf ball (10, 20, 30) comprising fast-chemical-reaction-produced component, such as a component which comprises a reaction injection molded polyurethane material. A process of making a golf ball (10, 20, 30) by for...
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WO/2000/057961A1 |
Disclosed herein is a golf ball comprising a spherical shell (88, 102) which includes at least an inner first layer (94, 108), a second layer (90, 104), and a third layer (92, 106), the second layer being sandwiched between the first lay...
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WO/2000/051688A1 |
The present invention is directed toward more durable golf ball cores and more durable golf balls. The golf balls of this invention comprise a cover and a core wherein the core may further comprise a center and one or more layers of a ma...
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WO/2000/047671A1 |
The present invention is directed to a golf ball (100) comprising a soft cover (102) and a hard cover (102) to produce a resulting molded golf ball having reduced spin rate. The golf ball (100) comprises one or more mentle layers (20, 30...
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WO/2000/047392A1 |
An improved process for producing polybutadiene golf ball cores is carried out using a sheeter (56) apparatus that forms sheets (33) of golf ball core stock (54). The sheeter (56) has a sheeter inlet positioned proximate an internal mixe...
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WO/2000/047289A1 |
The present invention is directed to a golf ball comprising a soft core (10) and a hard cover (12) to produce a resulting golf ball having a reduced spin rate. In this regard, a core (10) is provided and metal particles, or other heavy w...
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WO/2000/045900A1 |
Disclosed herein is a game ball, such as a golf ball (8), having an indicia (14) formed from a UV curable ink containing aluminum trihydroxide (ATH) filler. The ATH improves pad transfer of the ink. An ink composition suitable for pad pr...
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WO/2000/043074A1 |
This invention relates to golf balls having a relatively soft cover and soft core which, in combination, provide golf balls with PGA compression ratings under 70 and a cover Shore D hardness of about 57 or less having good play 'feel' an...
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WO/2000/043078A1 |
Disclosed herein is a game ball and method for making the same. The game ball (8) has a non-ionomeric cover (12) which has been treated with crosslink-inducing irradiation at levels of at least 2 megarads (20). The game ball cover is sup...
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WO/2000/041773A1 |
The present invention provides golf balls (10, 20, 30) having a cover (16, 26, 38), a core (12, 22, 32), and optionally one or more intermediate layers (24, 34, 36) between the cover (10, 20, 30) and the core (16, 26, 38), wherein at lea...
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WO/2000/040304A1 |
The present invention is directed to improved polybutadiene compositions suitable for use in molded golf ball core construction. The improved polybutadiene compositions are composed of a particular type of solid polybutadiene which has t...
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WO/2000/038795A1 |
A low compression, resilient golf ball having a center and a cover, made from a polybutadiene reaction product having polybutadiene, a cis-to-trans catalyst including an aromatic component, and a free radical source. The reaction product...
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WO/2000/038787A2 |
A low compression, resilient golf ball (10) having a center (12) and a cover (16), wherein at least a portion of the ball (10) is formed from the conversion reaction of an amount of polybutadiene, a free radical source, and a cis-to-tran...
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