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公开(公告)号:US06328661B1
公开(公告)日:2001-12-11
申请号:US09679034
申请日:2000-10-04
申请人: Richard C. Helmstetter , Ronald K. Hettinger , J. Neil Hall , Augustin W. Rollison , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
发明人: Richard C. Helmstetter , Ronald K. Hettinger , J. Neil Hall , Augustin W. Rollison , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
IPC分类号: A63B5304
CPC分类号: A63B53/04 , A63B53/0466 , A63B53/0487 , A63B60/00 , A63B60/54 , A63B2053/0416 , A63B2053/0441 , A63B2209/00 , Y10S273/08
摘要: The present invention is a golf club (30) having a club head main body (34) with a recess (38), an polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D hardness in the range of 42 to 55, and a Bayshore rebound in the range of 51 to 60. The preferred thermosetting polyurethane material is formed from a p-phenylene diisocyanate prepolymer and a curing agent. The golf club (30) is preferably a putter, however, it may be a wood or an iron. The particular thermosetting polyurethane provides a soft striking face for feel and a good rebound for distance. The weight body (50) is preferably composed of a tungsten alloy, and the isolation layer (52) is preferably composed of a thermoplastic polyurethane.
摘要翻译: 本发明是一种高尔夫球杆(30),具有具有凹部(38)的球杆头主体(34),凹部(38)中的聚合物插入件(40),隔离层(52)和重量体 50)。 聚合物插入物(40)由肖氏D硬度在42至55范围内的热固性聚氨酯材料和51至60范围内的贝氏反弹组成。优选的热固性聚氨酯材料由对亚苯基 二异氰酸酯预聚物和固化剂。 高尔夫球杆(30)优选为推杆,但是也可以是木头或铁杆。 特定的热固性聚氨酯提供了柔软的触感面以及远距离的良好反弹。 重量体(50)优选由钨合金构成,隔离层(52)优选由热塑性聚氨酯构成。
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公开(公告)号:US06478690B2
公开(公告)日:2002-11-12
申请号:US09683291
申请日:2001-12-10
申请人: Richard C. Helmstetter , Ronald K. Hettinger , J. Neil Hall , Augustin W. Rollison , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
发明人: Richard C. Helmstetter , Ronald K. Hettinger , J. Neil Hall , Augustin W. Rollison , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
IPC分类号: A63B5304
CPC分类号: C08G18/7607 , A63B53/0487 , A63B60/02 , A63B2053/002 , A63B2053/0416 , A63B2053/0441 , A63B2053/0491 , A63B2209/00 , C08G18/10 , C08G18/3206 , C08G18/3225
摘要: The present invention is a golf club (30) having a club head main body (34) with a recess (38), an polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D hardness in the range of 42 to 55, and a Bayshore rebound in the range of 51 to 60. The preferred thermosetting polyurethane material is formed from a p-phenylene diisocyanate prepolymer and a curing agent. The golf club (30) is preferably a putter, however, it may be a wood or an iron. The particular thermosetting polyurethane provides a soft striking face for feel and a good rebound for distance. The weight body (50) is preferably composed of a tungsten alloy, and the isolation layer (52) is preferably composed of a thermoplastic polyurethane.
摘要翻译: 本发明是一种高尔夫球杆(30),具有具有凹部(38)的球杆头主体(34),凹部(38)中的聚合物插入件(40),隔离层(52)和重量体 50)。 聚合物插入物(40)由肖氏D硬度在42至55范围内的热固性聚氨酯材料和51至60范围内的贝氏反弹组成。优选的热固性聚氨酯材料由对亚苯基 二异氰酸酯预聚物和固化剂。 高尔夫球杆(30)优选为推杆,但是也可以是木头或铁杆。 特定的热固性聚氨酯提供了柔软的触感面以及远距离的良好反弹。 重量体(50)优选由钨合金构成,隔离层(52)优选由热塑性聚氨酯构成。
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公开(公告)号:US06336869B1
公开(公告)日:2002-01-08
申请号:US09679036
申请日:2000-10-04
申请人: Ronald K. Hettinger , Richard C. Helmstetter , J. Neil Hall , Augustin W. Rollinson , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
发明人: Ronald K. Hettinger , Richard C. Helmstetter , J. Neil Hall , Augustin W. Rollinson , Kamal Sarkar , Joshua G. Breier , John G. Guard , Pijush K. Dewanjee
IPC分类号: A63B5304
CPC分类号: A63B53/04 , A63B53/0466 , A63B53/0487 , A63B60/00 , A63B60/54 , A63B2053/0416 , A63B2053/0441 , A63B2209/00 , Y10S273/08
摘要: The present invention is a golf club (30) having a club head main body (34) with a hollow interior (49), a support layer 41 defining a depth of a recess (38), a polymer insert (40) in the recess (38), an isolation layer (52) and a weight body (50). The polymer insert (40) is composed of a thermosetting polyurethane material having a Shore D hardness in the range of 42 to 55, and a Bayshore rebound in the range of 51 to 60. The preferred thermosetting polyurethane material is formed from a p-phenylene diisocyanate prepolymer and a curing agent. The golf club (30) is preferably a putter, however, it may be a wood or an iron. The particular thermosetting polyurethane provides a soft striking face for feel and a good rebound for distance. The weight body (50) is preferably composed of a tungsten alloy, and the isolation layer (52) is preferably composed of a thermoplastic polyurethane.
摘要翻译: 本发明是一种具有球杆头主体(34)的高尔夫球杆(30),其具有中空的内部(49),限定凹部(38)的深度的支撑层41,凹部中的聚合物插入件(40) (38),隔离层(52)和重量体(50)。 聚合物插入物(40)由肖氏D硬度在42至55范围内的热固性聚氨酯材料和51至60范围内的贝氏反弹组成。优选的热固性聚氨酯材料由对亚苯基 二异氰酸酯预聚物和固化剂。 高尔夫球杆(30)优选为推杆,但是也可以是木头或铁杆。 特定的热固性聚氨酯提供了柔软的触感面以及远距离的良好反弹。 重量体(50)优选由钨合金构成,隔离层(52)优选由热塑性聚氨酯构成。
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公开(公告)号:USD486194S1
公开(公告)日:2004-02-03
申请号:US29184026
申请日:2003-09-04
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公开(公告)号:USD485320S1
公开(公告)日:2004-01-13
申请号:US29175839
申请日:2003-02-10
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公开(公告)号:US06425831B1
公开(公告)日:2002-07-30
申请号:US09692744
申请日:2000-10-18
申请人: Kevin A. Heene , Darren F. Lawlor , Maxine J. Besaw , Clydene S. C. Nee , Herbert Reyes , Wayne H. Byrne , Pijush K. Dewanjee , Richard C. Helmstetter
发明人: Kevin A. Heene , Darren F. Lawlor , Maxine J. Besaw , Clydene S. C. Nee , Herbert Reyes , Wayne H. Byrne , Pijush K. Dewanjee , Richard C. Helmstetter
IPC分类号: A63B5304
CPC分类号: A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/00 , A63B2053/0408 , A63B2053/0416 , A63B2053/0441 , A63B2209/00 , Y10S273/08 , Y10S273/22
摘要: A golf club head with a polymer insert having indicia printed directly on its surface is disclosed herein. The polymer insert is disposed in a recess of the club head, and is preferably composed of a thermosetting material. Preferably, an UV curable ink is utilized for the indicia. The UV ink is printed on the external surface of the insert through a transfer pad printing process, and then cured with UV energy. Preferably, the golf club head is a putter, and the insert is composed of a thermosetting polyurethane. The insert is preferably white, and the indicia is preferably multi-colored.
摘要翻译: 本文公开了具有在其表面上直接印刷的标记的聚合物插入物的高尔夫球杆头。 聚合物插入件设置在球杆头的凹部中,并且优选地由热固性材料构成。 优选地,紫外线固化油墨用于标记。 UV油墨通过转移印刷工艺印刷在插入物的外表面上,然后用UV能固化。 优选地,高尔夫球杆头是推杆,并且插入件由热固性聚氨酯构成。 插入物优选是白色的,并且标记优选是多色的。
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公开(公告)号:USD485321S1
公开(公告)日:2004-01-13
申请号:US29184025
申请日:2003-09-04
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公开(公告)号:USD485592S1
公开(公告)日:2004-01-20
申请号:US29175847
申请日:2003-02-10
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公开(公告)号:USD481089S1
公开(公告)日:2003-10-21
申请号:US29181862
申请日:2003-05-15
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公开(公告)号:US06273832B1
公开(公告)日:2001-08-14
申请号:US09693684
申请日:2000-10-20
申请人: Richard C. Helmstetter , Augustin W. Rollinson , John G. Guard , James F. Dooley , Victor S. Dennis , Pijush Dewanjee
发明人: Richard C. Helmstetter , Augustin W. Rollinson , John G. Guard , James F. Dooley , Victor S. Dennis , Pijush Dewanjee
IPC分类号: A63B5304
CPC分类号: A63B53/04 , A63B53/0466 , A63B53/047 , A63B53/0487 , A63B60/00 , A63B2053/0408 , A63B2053/0416 , A63B2053/0441 , A63B2209/00 , Y10S273/08 , Y10S273/22
摘要: A combination golf club with an insert and golf ball in which the cover of the golf ball and the insert are composed of substantially the same material. The preferred material is a thermoset polyurethane. An alternative material is an ionomer material. The golf club is preferably a putter.
摘要翻译: 具有插入件和高尔夫球的组合高尔夫球杆,其中高尔夫球的盖和插入件由基本上相同的材料组成。 最好的材料是热固性聚氨酯。 替代材料是离聚物材料。 高尔夫球杆最好是推杆。
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