公开(公告)号：WO1998005386A1

公开(公告)日：1998-02-12

申请号：PCT/US1997012845

申请日：1997-08-01

Applicant: ACUSHNET COMPANY

Inventor： ACUSHNET COMPANY ,  STANTON, Lawrence, E. ,  REID, Walter, L., Jr. ,  SCOLAMIERO, Stephen, K. ,  DALTON, Jeffrey, L.

IPC: A63B37/08

CPC classification number: B29C43/027 ,  A63B37/0003 ,  A63B37/0048 ,  A63B37/0052 ,  A63B37/0053 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0069 ,  A63B37/08 ,  A63B2037/085 ,  A63B2037/087 ,  B29C33/0022 ,  B29C43/146 ,  B29C2043/023 ,  B29K2009/06 ,  B29K2021/00 ,  B29K2621/00 ,  B29L2031/54 ,  B29L2031/545

Abstract: The present invention is directed towards the novel use of thermoplastic materials to form center core shells for use in liquid filled golf balls. Wound golf balls of the present invention which employ liquid filled centers formed from thermoplastic materials exhibit the same or superior in-play characteristics such as initial velocity as compared to conventional wound golf balls.

Abstract translation: 本发明涉及热塑性材料的新颖应用，以形成用于充满液体的高尔夫球的中心核心壳。 使用由热塑性材料形成的液体填充中心的本发明的伤口高尔夫球与常规伤口高尔夫球相比表现出相同或优越的现场特性，例如初始速度。

公开(公告)号：WO1996040385A1

公开(公告)日：1996-12-19

申请号：PCT/US1996007791

申请日：1996-04-28

Applicant: ACUSHNET COMPANY

Inventor： ACUSHNET COMPANY ,  PASQUA, Samuel, A., Jr. ,  LAMMI, Robert, N. ,  STANTON, Lawrence, E.

IPC: A63B37/12

CPC classification number: B29B7/10 ,  A63B37/0003 ,  A63B37/0026 ,  B29B9/065 ,  B29C45/0013 ,  B29C2793/009 ,  B29K2007/00 ,  B29K2105/26

Abstract: A method for manufacturing hemispherical shells for covering a golf ball core, which comprises: mixing a quantity of balata sufficient to form a desired number of hemispherical shells configured and adapted for covering golf ball cores; transferring a predetermined quantity of the mixed balata to an extruder and extruding a plurality of strands of the balata at a temperature of between about 140 DEG and 280 DEG F; cutting the strands into pellets of a desired size and injection molding the pellets into a hemispherical shell.

Abstract translation: 一种用于制造用于覆盖高尔夫球芯的半球形壳的方法，其包括：将足够量的巴拉来混合以形成构造并适于覆盖高尔夫球芯的期望数量的半球形壳; 将预定量的混合巴拉妥转移到挤出机中，并在约140°至280°F的温度下挤出多条巴拉的股线; 将线切割成所需尺寸的颗粒并将颗粒注塑成半球形壳。