JP5467772B2 - 二層コアゴルフボール - Google Patents
二層コアゴルフボール Download PDFInfo
- Publication number
- JP5467772B2 JP5467772B2 JP2009002198A JP2009002198A JP5467772B2 JP 5467772 B2 JP5467772 B2 JP 5467772B2 JP 2009002198 A JP2009002198 A JP 2009002198A JP 2009002198 A JP2009002198 A JP 2009002198A JP 5467772 B2 JP5467772 B2 JP 5467772B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- shore
- center
- inches
- disulfide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
- A63B37/004—Physical properties
- A63B37/0043—Hardness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
- A63B37/004—Physical properties
- A63B37/0047—Density; Specific gravity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0062—Hardness
- A63B37/00621—Centre hardness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0062—Hardness
- A63B37/00622—Surface hardness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0064—Diameter
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/006—Physical properties
- A63B37/0066—Density; Specific gravity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/007—Characteristics of the ball as a whole
- A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
- A63B37/0074—Two piece balls, i.e. cover and core
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B37/00—Solid balls; Rigid hollow balls; Marbles
- A63B37/0003—Golf balls
- A63B37/005—Cores
- A63B37/0051—Materials other than polybutadienes; Constructional details
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Claims (3)
- コアおよびカバーからなり、上記コアの全体直径が3.56cm(1.40インチ)から4.22cm(1.66インチ)のゴルフボールであって、
上記コアが、
部分的にまたは充分に中和されたアイオノマー組成物から製造され、直径が0.318cm(0.125インチ)から1.91cm(0.750インチ)であって、表面硬度が70ショアC以上であり、比重が0.50g/ccから1.20g/ccであるセンタと、
ゴム組成物から製造され、表面硬度が上記センタの表面硬度より小さく、比重が上記センタの比重と等しい外側コア層とからなるゴルフボール。 - 全体の直径が3.94cm(1.55インチ)から4.11cm(1.62インチ)であるコアであって、
部分的にまたは充分に中和されたアイオノマー組成物から製造され、直径が0.635cm(0.250インチ)から1.270cm(0.500インチ)で、表面硬度が81ショアC以上で、比重が0.50g/ccから1.18g/ccであるセンタと、
ゴム組成物から製造され、表面硬度が90ショアC以下で、比重が上記センタの比重と等しい外側コア層とからなり、
上記外側コア層の表面硬度が上記センタの表面硬度より小さい上記コアと、
カバーとからなるゴルフボール。 - 全体の直径が3.94cm(1.55インチ)から4.06cm(1.60インチ)であるコアであって、
部分的にまたは充分に中和されたアイオノマー組成物から製造され、直径が0.635cm(0.250インチ)から1.270cm(0.500インチ)で、表面硬度が81ショアC以上で、比重が0.50g/ccから1.18g/ccであるセンタと、
ゴム組成物から製造され、表面硬度が90ショアC以下で、比重が上記センタの比重と等しい外側コア層とからなり、
上記外側コア層の表面硬度が上記センタの表面硬度より小さい上記コアと、
カバーであって、
表面硬度が65ショアD以上で厚さが0.051cm(0.020インチ)から0.203cm(0.080インチ)の内側カバー層と、
表面硬度が60ショアD以下で厚さが0.038cm(0.015インチ)から0.140cm(0.055インチ)の外側カバー層とからなる上記カバーと、
からなるゴルフボール。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/972,227 | 2008-01-10 | ||
| US11/972,227 US20090181801A1 (en) | 2008-01-10 | 2008-01-10 | Two-Layer Core Golf Ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009165824A JP2009165824A (ja) | 2009-07-30 |
| JP5467772B2 true JP5467772B2 (ja) | 2014-04-09 |
Family
ID=40851164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009002198A Active JP5467772B2 (ja) | 2008-01-10 | 2009-01-08 | 二層コアゴルフボール |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090181801A1 (ja) |
| JP (1) | JP5467772B2 (ja) |
| CN (1) | CN101485930B (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100179001A1 (en) * | 2009-01-12 | 2010-07-15 | Feng Tay Enterprises Co., Ltd. | Golf ball |
| US20110053707A1 (en) * | 2009-02-19 | 2011-03-03 | Nike, Inc. | Multilayer Solid Golf Ball |
| US9302157B2 (en) * | 2009-11-30 | 2016-04-05 | Nike, Inc. | Solid golf ball with thin mantle layer |
| JP5411688B2 (ja) * | 2009-12-28 | 2014-02-12 | ダンロップスポーツ株式会社 | ゴルフボール |
| CN102266658B (zh) * | 2010-06-02 | 2014-09-24 | 阿库施耐特公司 | 多层高尔夫球 |
| US8663512B2 (en) * | 2010-08-02 | 2014-03-04 | Nike, Inc. | Kit and method for customization of golf balls |
| US20120064998A1 (en) * | 2010-08-20 | 2012-03-15 | Nike, Inc. | Golf Ball Having High Initial Velocity |
| US20120115642A1 (en) * | 2010-11-08 | 2012-05-10 | Sullivan Michael J | Golf ball compositions |
| JP5715038B2 (ja) * | 2010-12-22 | 2015-05-07 | アクシュネット カンパニーAcushnet Company | ゼロ勾配のセンタおよび正勾配の外側コア層を有する二重コア |
| US9492715B2 (en) * | 2011-07-29 | 2016-11-15 | Nike, Inc. | Golf ball including a blend of highly neutralized acid polymers and method of manufacture |
| US20130217517A1 (en) * | 2011-08-23 | 2013-08-22 | Nike, Inc. | Golf Ball Having Outer Cover With Low Flexural Modulus |
| US8979676B2 (en) | 2011-08-23 | 2015-03-17 | Nike, Inc. | Multi-core golf ball having increased initial velocity at high swing speeds relative to low swing speeds |
| US9005051B2 (en) * | 2012-03-05 | 2015-04-14 | Nike, Inc. | Golf ball with a large and soft polymer core |
| US9061182B2 (en) * | 2012-03-30 | 2015-06-23 | Nike, Inc. | Golf balls including highly neutralized polymer having a hardness modifier |
| US20140045622A1 (en) * | 2012-08-13 | 2014-02-13 | Nike, Inc. | Golf Ball With Two Soft Layers And One Hard Layer |
| US9095746B2 (en) * | 2012-09-07 | 2015-08-04 | Acushnet Company | Golf balls having dual-layered cores with metal-containing centers and thermoset outer cores |
| KR102086146B1 (ko) * | 2012-12-20 | 2020-03-06 | 애쿠쉬네트캄파니 | 제로 구배 중심 및 양성 구배 외부 코어 층을 포함하는 이중-코어 |
| US20140357415A1 (en) * | 2013-05-31 | 2014-12-04 | Nike, Inc. | Multi-layer golf ball |
| US20140357417A1 (en) * | 2013-05-31 | 2014-12-04 | Nike, Inc. | Thermoplastic multi-layer golf ball |
| US20140357422A1 (en) * | 2013-05-31 | 2014-12-04 | Nike, Inc. | Thermoplastic multi-layer golf ball |
| US9409061B2 (en) * | 2013-05-31 | 2016-08-09 | Nike, Inc. | Thermoplastic multi-layer golf ball |
| US20140357423A1 (en) * | 2013-05-31 | 2014-12-04 | Nike, Inc. | Thermoplastic multi-layer golf ball |
| EP2818212B1 (en) | 2013-06-26 | 2020-05-27 | Sumitomo Rubber Industries, Ltd. | Multi-piece golf ball |
| CN104248824B (zh) | 2013-06-26 | 2019-04-19 | 住友橡胶工业株式会社 | 多层高尔夫球 |
| KR101559923B1 (ko) | 2015-05-21 | 2015-10-14 | 주식회사 낫소골프 | 균일한 밀도 및 다양한 색상표현이 가능한 다층구조의 골프공 |
| JP2018102347A (ja) * | 2016-12-22 | 2018-07-05 | キャスコ株式会社 | ソリッドゴルフボール |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998977A (en) * | 1959-01-16 | 1961-09-05 | Spalding A G & Bros Inc | Golf ball and method of making the same |
| JPH0698206B2 (ja) * | 1985-05-01 | 1994-12-07 | ブリヂストンスポーツ株式会社 | ソリツドゴルフボ−ル |
| JPS62181069A (ja) * | 1986-02-04 | 1987-08-08 | キャスコ株式会社 | ソリツドスリ−ピ−スゴルフボ−ル |
| JP2674627B2 (ja) * | 1989-03-01 | 1997-11-12 | 住友ゴム工業株式会社 | ラージサイズのスリーピースソリッドゴルフボール |
| US5048838A (en) * | 1989-03-15 | 1991-09-17 | Bridgestone Corporation | Three-piece solid golf ball |
| US5104126A (en) * | 1991-07-08 | 1992-04-14 | Gentiluomo Joseph A | Golf ball |
| JPH06218077A (ja) * | 1993-01-26 | 1994-08-09 | Sumitomo Rubber Ind Ltd | スリーピースソリッドゴルフボール |
| US6015356A (en) * | 1997-01-13 | 2000-01-18 | Lisco, Inc. | Golf ball and method of producing same |
| US6277034B1 (en) * | 1993-06-01 | 2001-08-21 | Spalding Sports Worldwide, Inc. | Three piece golf ball with a spherical metal center |
| US6379269B1 (en) * | 1993-06-01 | 2002-04-30 | Spalding Sports Worldwide, Inc. | Multi-core, multi-cover golf ball |
| US5779562A (en) * | 1993-06-01 | 1998-07-14 | Melvin; Terrence | Multi-core, multi-cover golf ball |
| JP3397420B2 (ja) * | 1993-12-28 | 2003-04-14 | 住友ゴム工業株式会社 | スリーピースソリッドゴルフボール |
| US7255656B2 (en) * | 1995-06-07 | 2007-08-14 | Acushnet Company | Multi-layer core golf ball |
| US7153467B2 (en) * | 1995-06-07 | 2006-12-26 | Acushnet Company | Method of making a golf ball with a multi-layer core |
| US6852044B2 (en) * | 1995-06-07 | 2005-02-08 | Acushnet Company | Multi-layered core golf ball |
| JP3748623B2 (ja) * | 1996-06-12 | 2006-02-22 | Sriスポーツ株式会社 | ゴルフボール |
| GB2318740B (en) * | 1996-11-01 | 1998-10-14 | Kasco Corp | Solid golf ball |
| JP4006550B2 (ja) * | 1997-08-14 | 2007-11-14 | ブリヂストンスポーツ株式会社 | ソリッドゴルフボール |
| US6988962B2 (en) * | 1997-10-03 | 2006-01-24 | Acushnet Company | Multi-layered core golf ball |
| JPH11151320A (ja) * | 1997-11-20 | 1999-06-08 | Bridgestone Sports Co Ltd | ソリッドゴルフボール |
| JP4260293B2 (ja) * | 1998-09-18 | 2009-04-30 | Sriスポーツ株式会社 | マルチピースゴルフボール |
| JP4109778B2 (ja) * | 1998-12-28 | 2008-07-02 | Sriスポーツ株式会社 | マルチピースソリッドゴルフボール |
| JP2000210394A (ja) * | 1999-01-22 | 2000-08-02 | Sumitomo Rubber Ind Ltd | 多層ソリッドゴルフボ―ル |
| JP3656806B2 (ja) * | 1999-02-10 | 2005-06-08 | ブリヂストンスポーツ株式会社 | ソリッドゴルフボール |
| JP3656807B2 (ja) * | 1999-02-10 | 2005-06-08 | ブリヂストンスポーツ株式会社 | ソリッドゴルフボール |
| JP2001017571A (ja) * | 1999-07-09 | 2001-01-23 | Bridgestone Sports Co Ltd | ソリッドゴルフボール |
| JP4299422B2 (ja) * | 1999-12-06 | 2009-07-22 | Sriスポーツ株式会社 | マルチピースソリッドゴルフボール |
| JP2004500060A (ja) * | 1999-12-09 | 2004-01-08 | レキシコン・ジェネティクス・インコーポレーテッド | ヒトadam−tsプロテアーゼおよびそれをコードするポリヌクレオチド |
| JP2001340496A (ja) * | 2000-06-05 | 2001-12-11 | Sumitomo Rubber Ind Ltd | マルチピースソリッドゴルフボール |
| US7125345B2 (en) * | 2002-10-24 | 2006-10-24 | Acushnet Company | Low deformation golf ball |
| US6500076B1 (en) * | 2001-05-01 | 2002-12-31 | Acushnet Company | Wound golf balls with high specific gravity centers |
| US7652086B2 (en) * | 2001-06-26 | 2010-01-26 | Acushnet Company | Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball |
| JP2003111870A (ja) * | 2001-10-03 | 2003-04-15 | Sumitomo Rubber Ind Ltd | マルチピースゴルフボール |
| JP4282380B2 (ja) * | 2002-08-23 | 2009-06-17 | Sriスポーツ株式会社 | マルチピースソリッドゴルフボール |
| US7037965B2 (en) * | 2002-08-27 | 2006-05-02 | Acushnet Company | Golf balls comprising glass ionomers, ormocers, or other hybrid organic/inorganic compositions |
| JP4092175B2 (ja) * | 2002-10-25 | 2008-05-28 | Sriスポーツ株式会社 | マルチピースソリッドゴルフボール |
| US6916254B2 (en) * | 2003-01-02 | 2005-07-12 | Acushnet Company | Golf ball with small inner core |
-
2008
- 2008-01-10 US US11/972,227 patent/US20090181801A1/en not_active Abandoned
-
2009
- 2009-01-08 JP JP2009002198A patent/JP5467772B2/ja active Active
- 2009-01-12 CN CN2009101187368A patent/CN101485930B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101485930B (zh) | 2011-09-28 |
| US20090181801A1 (en) | 2009-07-16 |
| CN101485930A (zh) | 2009-07-22 |
| JP2009165824A (ja) | 2009-07-30 |
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