JP5446904B2 - マルチピースソリッドゴルフボール - Google Patents

マルチピースソリッドゴルフボール Download PDF

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Publication number
JP5446904B2
JP5446904B2 JP2010007649A JP2010007649A JP5446904B2 JP 5446904 B2 JP5446904 B2 JP 5446904B2 JP 2010007649 A JP2010007649 A JP 2010007649A JP 2010007649 A JP2010007649 A JP 2010007649A JP 5446904 B2 JP5446904 B2 JP 5446904B2
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Japan
Prior art keywords
mass
intermediate layer
less
golf ball
parts
Prior art date
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Application number
JP2010007649A
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English (en)
Japanese (ja)
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JP2010172698A (ja
JP2010172698A5 (enExample
Inventor
純二 梅沢
博士 樋口
大助 新井
裕之 永沢
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Bridgestone Sports Co Ltd
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Bridgestone Sports Co Ltd
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Publication date
Application filed by Bridgestone Sports Co Ltd filed Critical Bridgestone Sports Co Ltd
Publication of JP2010172698A publication Critical patent/JP2010172698A/ja
Publication of JP2010172698A5 publication Critical patent/JP2010172698A5/ja
Application granted granted Critical
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    • 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
    • A63B37/0004—Surface depressions or protrusions
    • 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
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0031—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
    • A63B37/0023—Covers
    • A63B37/0029—Physical properties
    • A63B37/0033—Thickness
    • 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
    • A63B37/0039—Intermediate layers, e.g. inner cover, outer core, mantle characterised by the material
    • 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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0045—Thickness
    • 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
    • A63B37/0065—Deflection or compression
    • 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
    • A63B37/0068—Initial velocity
    • 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
    • A63B37/0075—Three piece balls, i.e. cover, intermediate layer 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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0076—Multi-piece balls, i.e. having two or more intermediate layers
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0087—Deflection or compression
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0092—Hardness distribution amongst different ball layers
    • A63B37/00921—Hardness distribution amongst different ball layers whereby hardness of the cover is higher than hardness of the intermediate layers
    • 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
    • A63B37/02—Special cores
    • A63B37/04—Rigid cores
    • 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
    • A63B37/0004—Surface depressions or protrusions
    • A63B37/0016—Specified individual dimple volume
    • 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
    • A63B37/0004—Surface depressions or protrusions
    • A63B37/0018—Specified number of dimples
    • 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
    • A63B37/0077—Physical properties
    • A63B37/0096—Spin rate

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2010007649A 2009-01-28 2010-01-18 マルチピースソリッドゴルフボール Active JP5446904B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/361,045 US8133136B2 (en) 2009-01-28 2009-01-28 Multi-piece solid golf ball
US12/361,045 2009-01-28

Publications (3)

Publication Number Publication Date
JP2010172698A JP2010172698A (ja) 2010-08-12
JP2010172698A5 JP2010172698A5 (enExample) 2012-03-08
JP5446904B2 true JP5446904B2 (ja) 2014-03-19

Family

ID=42354601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010007649A Active JP5446904B2 (ja) 2009-01-28 2010-01-18 マルチピースソリッドゴルフボール

Country Status (2)

Country Link
US (1) US8133136B2 (enExample)
JP (1) JP5446904B2 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130045819A1 (en) * 2010-04-09 2013-02-21 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
EP2599820B1 (en) 2010-07-30 2019-12-18 Nippi, Incorporated Collagen powder and/or collagen-derived powder, and production method for same
JP5793939B2 (ja) * 2011-04-27 2015-10-14 ブリヂストンスポーツ株式会社 練習用ゴルフボール
JP5970163B2 (ja) 2011-06-30 2016-08-17 ダンロップスポーツ株式会社 ゴルフボール
JP5970162B2 (ja) 2011-06-30 2016-08-17 ダンロップスポーツ株式会社 ゴルフボール
EP2668977B1 (en) * 2012-06-01 2017-02-01 Dunlop Sports Co., Ltd. Golf ball
JP2016101254A (ja) * 2014-11-27 2016-06-02 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール
JP2017079905A (ja) * 2015-10-26 2017-05-18 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール
USD813326S1 (en) * 2017-01-27 2018-03-20 Callaway Golf Company Golf ball
USD814578S1 (en) * 2017-02-14 2018-04-03 Callaway Golf Company Golf ball
USD811498S1 (en) * 2017-03-20 2018-02-27 Callaway Golf Company Golf ball
USD815219S1 (en) * 2017-03-24 2018-04-10 Callaway Golf Company Golf ball
USD811499S1 (en) * 2017-03-24 2018-02-27 Callaway Golf Company Golf ball
USD823956S1 (en) * 2017-05-19 2018-07-24 Nexen Corporation Golf ball
JP7298120B2 (ja) * 2018-09-11 2023-06-27 ブリヂストンスポーツ株式会社 ゴルフボール
JP2020058602A (ja) * 2018-10-10 2020-04-16 ブリヂストンスポーツ株式会社 ゴルフボール

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306760A (en) 1992-01-09 1994-04-26 Lisco, Inc. Improved golf ball cover compositions containing high levels of fatty acid salts
US5312857A (en) 1992-01-09 1994-05-17 Lisco, Inc. Golf ball cover compositions containing high levels of metal stearates
US6220972B1 (en) 1993-04-28 2001-04-24 Spalding Sports Worldwide, Inc. Golf ball with multi-layer cover
JPH07268132A (ja) 1994-03-28 1995-10-17 Sumitomo Rubber Ind Ltd ソリッドゴルフボール
US6042488A (en) 1995-06-15 2000-03-28 Spalding Sports Worldwide, Inc. Multi-layer golf ball and method of making same
US6409614B1 (en) 1995-06-15 2002-06-25 Spalding Sports Worldwide, Inc. Multi-layer golf ball and method of making same
US5830085A (en) 1996-03-29 1998-11-03 Bridgestone Sports Co., Ltd. Three-piece solid golf ball
JP3505922B2 (ja) 1996-03-29 2004-03-15 ブリヂストンスポーツ株式会社 スリーピースソリッドゴルフボール
ES2198651T3 (es) 1997-03-05 2004-02-01 Jsr Corporation Metodo para producir polimeros dieno conjugados.
JP3724125B2 (ja) 1997-07-15 2005-12-07 Ｊｓｒ株式会社 共役ジエン系重合体の製造方法
US6100321A (en) 1997-04-15 2000-08-08 E. I. Du Pont De Nemours And Company Stearic-modified ionomers for golf balls
US6152835A (en) 1997-11-21 2000-11-28 Spalding Sports Worldwide, Inc. Golf ball with soft core
JP3178410B2 (ja) * 1998-03-16 2001-06-18 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール
US6642314B2 (en) 2001-01-24 2003-11-04 Jsr Corporation Rubber composition and solid golf ball
JP3928406B2 (ja) 2001-01-24 2007-06-13 Ｊｓｒ株式会社 ソリッドゴルフボール用ゴム組成物およびソリッドゴルフボール
US6663507B1 (en) 2002-07-18 2003-12-16 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7086967B2 (en) * 2004-01-28 2006-08-08 Bridgestone Sports Co., Ltd. Golf ball
JP4535271B2 (ja) * 2005-02-24 2010-09-01 ブリヂストンスポーツ株式会社 マルチピースソリッドゴルフボール
JP2007167257A (ja) * 2005-12-21 2007-07-05 Bridgestone Sports Co Ltd マルチピースソリッドゴルフボール
US7377864B2 (en) * 2006-05-31 2008-05-27 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US7722481B2 (en) * 2008-02-19 2010-05-25 Bridgestone Sports Co., Ltd. Golf ball

Also Published As

Publication number Publication date
US20100190575A1 (en) 2010-07-29
JP2010172698A (ja) 2010-08-12
US8133136B2 (en) 2012-03-13

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