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    • 1. 发明授权
    • Method of making a golf ball
    • 制作高尔夫球的方法
    • US09545741B2
    • 2017-01-17
    • US13436190
    • 2012-03-30
    • Chen-Tai LiuYing-Kai Wang
    • Chen-Tai LiuYing-Kai Wang
    • B29C45/14B29C45/27B29L31/54B29C33/00
    • B29C45/14819B29C33/005B29C45/2708B29L2031/546
    • The disclosure provides a method of making a golf ball with a reduced gate defect. The method may include using a mold that has a mold cavity with a mold chamber with a surface and a parting edge disposed along the perimeter of mold chamber. At least one gate may be disposed on the parting edge to provide a path for a cover material to be injected into the mold chamber. The gate may include a flat middle surface connected by a first side surface and a second side surface disposed opposite the first side surface. A round having a radius of curvature ranging from about 0.2 mm to about 0.5 mm may be disposed along a middle gate edge of middle surface and/or a side gate edge of one of the first side surface and the second side surface.
    • 本公开提供了制造具有减小的栅极缺陷的高尔夫球的方法。 该方法可以包括使用具有模具腔的模具,模具室具有沿模具室的周边设置的表面和分型边缘。 至少一个门可以设置在分型边缘上,以提供用于将覆盖材料注入模具室的路径。 该浇口可以包括通过第一侧表面连接的平坦的中间表面和与第一侧表面相对设置的第二侧表面。 可以沿着第一侧表面和第二侧表面之一的中间表面和/或侧门边缘的中间栅极边缘设置具有从约0.2mm至约0.5mm的曲率半径的圆形。
    • 2. 发明申请
    • Method Of Making A Golf Ball
    • 制作高尔夫球的方法
    • US20130256945A1
    • 2013-10-03
    • US13436190
    • 2012-03-30
    • Chen-Tai LiuYing-Kai Wang
    • Chen-Tai LiuYing-Kai Wang
    • B29C45/14
    • B29C45/14819B29C33/005B29C45/2708B29L2031/546
    • The disclosure provides a method of making a golf ball with a reduced gate defect. The method may include using a mold that has a mold cavity with a mold chamber with a surface and a parting edge disposed along the perimeter of mold chamber. At least one gate may be disposed on the parting edge to provide a path for a cover material to be injected into the mold chamber. The gate may include a flat middle surface connected by a first side surface and a second side surface disposed opposite the first side surface. A round having a radius of curvature ranging from about 0.2 mm to about 0.5 mm may be disposed along a middle gate edge of middle surface and/or a side gate edge of one of the first side surface and the second side surface.
    • 本公开提供了制造具有减小的栅极缺陷的高尔夫球的方法。 该方法可以包括使用具有模具腔的模具,模具室具有沿模具室的周边设置的表面和分型边缘。 至少一个门可以设置在分型边缘上,以提供用于将覆盖材料注入模具室的路径。 该浇口可以包括通过第一侧表面连接的平坦的中间表面和与第一侧表面相对设置的第二侧表面。 可以沿着第一侧表面和第二侧表面之一的中间表面和/或侧门边缘的中间栅极边缘设置具有从约0.2mm至约0.5mm的曲率半径的圆形。
    • 3. 发明申请
    • Injection Mold
    • 注塑模具
    • US20130259970A1
    • 2013-10-03
    • US13436153
    • 2012-03-30
    • Ying-Kai Wang
    • Ying-Kai Wang
    • B29C45/27B29C45/00
    • B29C45/2708B29C33/005B29C45/14819B29L2031/546
    • The disclosure provides a golf ball mold that may produce a golf ball with a reduced gate defect. The golf ball mold may have a mold cavity having a mold chamber including a surface shaped as the inverse of a substantially hemispherical shape and a parting edge disposed along the perimeter of mold chamber. At least one gate may be disposed on the parting edge to provide a path for a cover material to be injected into the mold chamber. The gate may include a flat middle surface connected by a first side surface and a second side surface disposed opposite the first side surface. A round having a radius of curvature ranging from about 0.2 mm to about 0.5 mm may be disposed along a middle gate edge of middle surface and/or a side gate edge of one of the first side surface and the second side surface.
    • 本公开提供了一种可产生具有减小的栅极缺陷的高尔夫球的高尔夫球模具。 高尔夫球模具可以具有模腔,该模腔具有模具室,模具室包括与大致半球形相反的形状,以及沿模具室的周边设置的分型边缘。 至少一个门可以设置在分型边缘上,以提供用于将覆盖材料注入模具室的路径。 该浇口可以包括通过第一侧表面连接的平坦的中间表面和与第一侧表面相对设置的第二侧表面。 可以沿着第一侧表面和第二侧表面之一的中间表面和/或侧门边缘的中间栅极边缘设置具有从约0.2mm至约0.5mm的曲率半径的圆形。
    • 10. 发明授权
    • Golf ball mold
    • 高尔夫球模具
    • US08662882B2
    • 2014-03-04
    • US13436153
    • 2012-03-30
    • Ying-Kai Wang
    • Ying-Kai Wang
    • B29C45/22
    • B29C45/2708B29C33/005B29C45/14819B29L2031/546
    • The disclosure provides a golf ball mold that may produce a golf ball with a reduced gate defect. The golf ball mold may have a mold cavity having a mold chamber including a surface shaped as the inverse of a substantially hemispherical shape and a parting edge disposed along the perimeter of mold chamber. At least one gate may be disposed on the parting edge to provide a path for a cover material to be injected into the mold chamber. The gate may include a flat middle surface connected by a first side surface and a second side surface disposed opposite the first side surface. A round having a radius of curvature ranging from about 0.2 mm to about 0.5 mm may be disposed along a middle gate edge of middle surface and/or a side gate edge of one of the first side surface and the second side surface.
    • 本公开提供了一种可产生具有减小的栅极缺陷的高尔夫球的高尔夫球模具。 高尔夫球模具可以具有模腔,该模腔具有模具室,模具室包括与大致半球形相反的形状,以及沿模具室的周边设置的分型边。 至少一个门可以设置在分型边缘上,以提供用于将覆盖材料注入模具室的路径。 该浇口可以包括通过第一侧表面连接的平坦的中间表面和与第一侧表面相对设置的第二侧表面。 可以沿着第一侧表面和第二侧表面之一的中间表面和/或侧门边缘的中间栅极边缘设置具有从约0.2mm至约0.5mm的曲率半径的圆形。