公开(公告)号：US20140323246A1

公开(公告)日：2014-10-30

申请号：US14324503

申请日：2014-07-07

Applicant: Acushnet Company

Inventor： Michael J. Sullivan ,  Derek A. Ladd ,  William E. Morgan ,  Hebert C. Boehm

IPC: A63B37/00

CPC classification number: A63B37/0092 ,  A63B37/0003 ,  A63B37/0043 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0066 ,  A63B37/0076

Abstract: Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.

Abstract translation: 公开了由双核和双盖组成的高尔夫球。 外芯层的表面硬度大于内覆层的材料硬度，优选为75肖氏C以上。

公开(公告)号：US08926452B2

公开(公告)日：2015-01-06

申请号：US14021362

申请日：2013-09-09

Applicant: Acushnet Company

Inventor： William E. Morgan ,  Hebert C. Boehm ,  Michael McNamara ,  Diomar Correia ,  Donald A. Serino

IPC: A63B37/08 ,  A63B37/00 ,  B29C43/02 ,  B29C43/14 ,  B29C65/48 ,  B29C65/00 ,  B29D99/00 ,  B29C65/02 ,  B29D22/04 ,  A63B45/00 ,  B29C33/00 ,  B29K9/06 ,  B29K21/00 ,  B29L31/54 ,  B29C43/00 ,  B29C63/22

CPC classification number: A63B37/0056 ,  A63B37/0003 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0045 ,  A63B37/0052 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0078 ,  A63B37/08 ,  A63B45/00 ,  A63B2037/085 ,  B29C33/0022 ,  B29C43/00 ,  B29C43/027 ,  B29C43/146 ,  B29C63/22 ,  B29C65/02 ,  B29C65/48 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C66/1142 ,  B29C66/124 ,  B29C66/12443 ,  B29C66/12461 ,  B29C66/1248 ,  B29C66/221 ,  B29C66/54 ,  B29C66/71 ,  B29C66/73755 ,  B29C66/73756 ,  B29C66/73774 ,  B29C66/73776 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/8322 ,  B29C66/83221 ,  B29C2043/023 ,  B29D22/04 ,  B29D99/0042 ,  B29K2009/06 ,  B29K2021/00 ,  B29L2031/54 ,  B29L2031/545 ,  B29C65/00 ,  B29K2075/02 ,  B29K2075/00 ,  B29K2071/00 ,  B29K2067/00 ,  B29K2023/12

Abstract: A method of making a ball, comprising: forming an inner core having a diameter of about 0.5 inches or lower; forming a plurality of outer core parts from an elastomeric material, each outer core part having an inner surface, an outer surface and at least one non planar mating surface, wherein the inner surface is concentrically disposed within the outer surface and comprises a cavity for receiving the inner core, and wherein the at least one nonplanar mating surface extends radially between the inner surface and the outer surface and comprises a plurality of mating ridges which extend from the inner surface to the outer surface; forming an outer core by mating the outer core parts about the inner core and joining the nonplanar mating surfaces by meshing the mating ridges to form a multi-layer core having a nonplanar parting line which extends about the outer surface circumferentially and intersects with the mating ridges at the outer surface; and molding a cover about the inner core, wherein the elastomeric material has a cohesive strength and the parting line has a mated strength equal to or greater than the cohesive strength.

Abstract translation: 一种制造球的方法，包括：形成直径为约0.5英寸或更小的内芯; 从弹性体材料形成多个外芯部件，每个外芯部分具有内表面，外表面和至少一个非平面配合表面，其中内表面同心地设置在外表面内，并包括用于接收 所述内芯，并且其中所述至少一个非平面配合表面在所述内表面和所述外表面之间径向延伸并且包括从所述内表面延伸到所述外表面的多个配合脊; 通过使外芯部件围绕内芯配合并且通过啮合配合脊部来接合非平面配合表面而形成外芯部，以形成具有非平面分型线的多层芯线，该非平面分离线线围绕外表面周向延伸并与配合脊 在外表面; 并且围绕所述内芯成型盖，其中所述弹性体材料具有内聚强度，并且所述分型线具有等于或大于所述内聚强度的配合强度。

公开(公告)号：US20140248978A1

公开(公告)日：2014-09-04

申请号：US14275932

申请日：2014-05-13

Applicant: ACUSHNET COMPANY

Inventor： Michael J. Sullivan ,  Derek A. Ladd ,  William E. Morgan ,  Hebert C. Boehm

IPC: A63B37/00

CPC classification number: A63B37/0092 ,  A63B37/0003 ,  A63B37/0027 ,  A63B37/0031 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0059 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0076 ,  A63B37/0078 ,  A63B37/008 ,  A63B37/0087 ,  A63B2037/0079 ,  C08K5/20

Abstract: Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.

公开(公告)号：US09308419B2

公开(公告)日：2016-04-12

申请号：US14324503

申请日：2014-07-07

Applicant: Acushnet Company

Inventor： Michael J. Sullivan ,  Derek A. Ladd ,  William E. Morgan ,  Hebert C. Boehm

IPC: A63B37/06 ,  A63B37/00

CPC classification number: A63B37/0092 ,  A63B37/0003 ,  A63B37/0043 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0065 ,  A63B37/0066 ,  A63B37/0076

Abstract: Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.

公开(公告)号：US09108084B2

公开(公告)日：2015-08-18

申请号：US14275932

申请日：2014-05-13

Applicant: Acushnet Company

Inventor： Michael J. Sullivan ,  Derek A. Ladd ,  William E. Morgan ,  Hebert C. Boehm

IPC: A63B37/06 ,  A63B37/00

CPC classification number: A63B37/0092 ,  A63B37/0003 ,  A63B37/0027 ,  A63B37/0031 ,  A63B37/0039 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0059 ,  A63B37/0062 ,  A63B37/0063 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0076 ,  A63B37/0078 ,  A63B37/008 ,  A63B37/0087 ,  A63B2037/0079 ,  C08K5/20

Abstract: Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.

Abstract translation: 公开了由双核和双盖组成的高尔夫球。 外芯层的表面硬度大于内覆层的材料硬度，优选为75肖氏C以上。

公开(公告)号：US20140011608A1

公开(公告)日：2014-01-09

申请号：US14021362

申请日：2013-09-09

Applicant: Acushnet Company

Inventor： William E. Morgan ,  Hebert C. Boehm ,  Michael McNamara ,  Diomar Correia ,  Donald A. Serino

IPC: A63B37/00

CPC classification number: A63B37/0056 ,  A63B37/0003 ,  A63B37/0033 ,  A63B37/0039 ,  A63B37/0045 ,  A63B37/0052 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0078 ,  A63B37/08 ,  A63B45/00 ,  A63B2037/085 ,  B29C33/0022 ,  B29C43/00 ,  B29C43/027 ,  B29C43/146 ,  B29C63/22 ,  B29C65/02 ,  B29C65/48 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/485 ,  B29C66/1142 ,  B29C66/124 ,  B29C66/12443 ,  B29C66/12461 ,  B29C66/1248 ,  B29C66/221 ,  B29C66/54 ,  B29C66/71 ,  B29C66/73755 ,  B29C66/73756 ,  B29C66/73774 ,  B29C66/73776 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/7394 ,  B29C66/73941 ,  B29C66/8322 ,  B29C66/83221 ,  B29C2043/023 ,  B29D22/04 ,  B29D99/0042 ,  B29K2009/06 ,  B29K2021/00 ,  B29L2031/54 ,  B29L2031/545 ,  B29C65/00 ,  B29K2075/02 ,  B29K2075/00 ,  B29K2071/00 ,  B29K2067/00 ,  B29K2023/12

Abstract: A method of making a ball, comprising: forming an inner core having a diameter of about 0.5 inches or lower; forming a plurality of outer core parts from an elastomeric material, each outer core part having an inner surface, an outer surface and at least one non planar mating surface, wherein the inner surface is concentrically disposed within the outer surface and comprises a cavity for receiving the inner core, and wherein the at least one nonplanar mating surface extends radially between the inner surface and the outer surface and comprises a plurality of mating ridges which extend from the inner surface to the outer surface; forming an outer core by mating the outer core parts about the inner core and joining the nonplanar mating surfaces by meshing the mating ridges to form a multi-layer core having a nonplanar parting line which extends about the outer surface circumferentially and intersects with the mating ridges at the outer surface; and molding a cover about the inner core, wherein the elastomeric material has a cohesive strength and the parting line has a mated strength equal to or greater than the cohesive strength.

Abstract translation: 一种制造球的方法，包括：形成直径为约0.5英寸或更小的内芯; 从弹性体材料形成多个外芯部件，每个外芯部分具有内表面，外表面和至少一个非平面配合表面，其中内表面同心地设置在外表面内，并包括用于接收 所述内芯，并且其中所述至少一个非平面配合表面在所述内表面和所述外表面之间径向延伸并且包括从所述内表面延伸到所述外表面的多个配合脊; 通过使外芯部件围绕内芯配合并且通过啮合配合脊部来接合非平面配合表面而形成外芯部，以形成具有非平面分型线的多层芯线，该非平面分离线线围绕外表面周向延伸并与配合脊 在外表面; 并且围绕所述内芯成型盖，其中所述弹性体材料具有内聚强度，并且所述分型线具有等于或大于所述内聚强度的配合强度。