JP2006223874A - センターほど遅くカバーほど速い速度勾配を有する多層ゴルフボール - Google Patents

センターほど遅くカバーほど速い速度勾配を有する多層ゴルフボール Download PDF

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Publication number
JP2006223874A
JP2006223874A JP2006041763A JP2006041763A JP2006223874A JP 2006223874 A JP2006223874 A JP 2006223874A JP 2006041763 A JP2006041763 A JP 2006041763A JP 2006041763 A JP2006041763 A JP 2006041763A JP 2006223874 A JP2006223874 A JP 2006223874A
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Japan
Prior art keywords
golf ball
layer
acid
coefficient
subassembly
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.)
Pending
Application number
JP2006041763A
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English (en)
Japanese (ja)
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JP2006223874A5 (enExample
Inventor
Herbert C Boehm
シー． ボーム ハーバート
Michael J Sullivan
ジェイ． サリバン マイケル
Steven Aoyama
アオヤマ スチーブン
David A Bulpett
エイ． ブルペット ダイビッド
Derek A Ladd
エイ． ラッド デレク
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Acushnet Co
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Acushnet Co
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Filing date
Publication date
Priority claimed from US11/061,338 external-priority patent/US7331878B2/en
Application filed by Acushnet Co filed Critical Acushnet Co
Publication of JP2006223874A publication Critical patent/JP2006223874A/ja
Publication of JP2006223874A5 publication Critical patent/JP2006223874A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • A63B37/02—Special 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
    • A63B37/02—Special cores
    • A63B37/04—Rigid cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/146—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • A63B37/08—Liquid cores; Plastic cores
    • A63B2037/085—Liquid cores; Plastic cores liquid, jellylike
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • 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
    • A63B37/004—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
    • A63B37/007—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
    • A63B37/0078—Coefficient of restitution
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B45/00—Apparatus or methods for manufacturing balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3644—Vacuum bags; Details thereof, e.g. fixing or clamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/54—Balls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02—Polyureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2006041763A 2005-02-18 2006-02-20 センターほど遅くカバーほど速い速度勾配を有する多層ゴルフボール Pending JP2006223874A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/061,338 US7331878B2 (en) 2004-02-06 2005-02-18 Multi-layer golf ball having velocity gradient from slower center to faster cover

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010291088A Division JP2011087958A (ja) 2005-02-18 2010-12-27 多層ゴルフボール

Publications (2)

Publication Number Publication Date
JP2006223874A true JP2006223874A (ja) 2006-08-31
JP2006223874A5 JP2006223874A5 (enExample) 2009-03-19

Family

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Application Number Title Priority Date Filing Date
JP2006041763A Pending JP2006223874A (ja) 2005-02-18 2006-02-20 センターほど遅くカバーほど速い速度勾配を有する多層ゴルフボール
JP2010291088A Withdrawn JP2011087958A (ja) 2005-02-18 2010-12-27 多層ゴルフボール
JP2013129175A Active JP5851452B2 (ja) 2005-02-18 2013-06-20 多層ゴルフボール

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Application Number Title Priority Date Filing Date
JP2010291088A Withdrawn JP2011087958A (ja) 2005-02-18 2010-12-27 多層ゴルフボール
JP2013129175A Active JP5851452B2 (ja) 2005-02-18 2013-06-20 多層ゴルフボール

Country Status (1)

Country Link
JP (3) JP2006223874A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009022465A (ja) * 2007-07-18 2009-02-05 Sri Sports Ltd ゴルフボール
JP2009039233A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
JP2009039230A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
JP2009291619A (ja) * 2008-05-16 2009-12-17 Acushnet Co ゴルフボールにおいて使用するための二重に硬化される流込み成形性ポリウレタン系
KR101211295B1 (ko) 2010-08-20 2012-12-11 나이키 인터내셔널 엘티디. 높은 초기 속도를 갖는 골프공
JP2016120133A (ja) * 2014-12-25 2016-07-07 ブリヂストンスポーツ株式会社 ゴルフボール

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9089739B2 (en) * 2011-08-23 2015-07-28 Nike, Inc. Multi-core golf ball having increased initial velocity
US8764580B2 (en) * 2011-09-30 2014-07-01 Nike, Inc. Golf ball having relationships among the densities of various layers
US9567449B2 (en) * 2012-04-30 2017-02-14 Nike, Inc. Zinc diacrylate dispersed in oil
US20140113746A1 (en) * 2012-10-22 2014-04-24 Acushnet Company Multilayer golf ball
US9498683B2 (en) 2013-06-26 2016-11-22 Dunlop Sports Co. Ltd. Multi-piece golf ball
EP2818212B1 (en) 2013-06-26 2020-05-27 Sumitomo Rubber Industries, Ltd. Multi-piece golf ball
US20150375051A1 (en) 2014-06-30 2015-12-31 Dunlop Sports Co., Ltd. Golf ball resin composition and golf ball
JP7374984B2 (ja) * 2018-07-31 2023-11-07 ダウ グローバル テクノロジーズ エルエルシー アイオノマー組成物

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0910357A (ja) * 1995-06-15 1997-01-14 Lisco Inc ゴルフボール及びその製法
JPH10305114A (ja) * 1997-05-09 1998-11-17 Bridgestone Sports Co Ltd ゴルフボール
JP2000271249A (ja) * 1999-01-20 2000-10-03 Sumitomo Rubber Ind Ltd マルチピースソリッドゴルフボール
JP2000288124A (ja) * 1999-04-01 2000-10-17 Bridgestone Sports Co Ltd マルチピースゴルフボール
US6210293B1 (en) * 1993-06-01 2001-04-03 Spalding Sports Worldwide, Inc. Multi-layer golf ball
JP2003502123A (ja) * 1999-06-17 2003-01-21 スポルディング、スポーツ、ワールドワイド、インク 多層カバーを伴うゴルフボール
US6855076B2 (en) * 2002-07-25 2005-02-15 Callaway Golf Company Golf ball

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6756436B2 (en) * 2001-06-26 2004-06-29 Acushnet Company Golf balls comprising highly-neutralized acid polymers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6210293B1 (en) * 1993-06-01 2001-04-03 Spalding Sports Worldwide, Inc. Multi-layer golf ball
JPH0910357A (ja) * 1995-06-15 1997-01-14 Lisco Inc ゴルフボール及びその製法
JPH10305114A (ja) * 1997-05-09 1998-11-17 Bridgestone Sports Co Ltd ゴルフボール
JP2000271249A (ja) * 1999-01-20 2000-10-03 Sumitomo Rubber Ind Ltd マルチピースソリッドゴルフボール
JP2000288124A (ja) * 1999-04-01 2000-10-17 Bridgestone Sports Co Ltd マルチピースゴルフボール
JP2003502123A (ja) * 1999-06-17 2003-01-21 スポルディング、スポーツ、ワールドワイド、インク 多層カバーを伴うゴルフボール
US6855076B2 (en) * 2002-07-25 2005-02-15 Callaway Golf Company Golf ball

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009022465A (ja) * 2007-07-18 2009-02-05 Sri Sports Ltd ゴルフボール
JP2009039233A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
JP2009039230A (ja) * 2007-08-08 2009-02-26 Sri Sports Ltd ゴルフボール
US8282507B2 (en) 2007-08-08 2012-10-09 Sri Sports Limited Golf ball
US8672774B2 (en) 2007-08-08 2014-03-18 Sri Sports Limited Golf ball
JP2009291619A (ja) * 2008-05-16 2009-12-17 Acushnet Co ゴルフボールにおいて使用するための二重に硬化される流込み成形性ポリウレタン系
KR101211295B1 (ko) 2010-08-20 2012-12-11 나이키 인터내셔널 엘티디. 높은 초기 속도를 갖는 골프공
JP2016120133A (ja) * 2014-12-25 2016-07-07 ブリヂストンスポーツ株式会社 ゴルフボール

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Publication number Publication date
JP5851452B2 (ja) 2016-02-03
JP2011087958A (ja) 2011-05-06
JP2013208505A (ja) 2013-10-10

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