JPH0510958B2 - - Google Patents

Info

Publication number
JPH0510958B2
JPH0510958B2 JP63053125A JP5312588A JPH0510958B2 JP H0510958 B2 JPH0510958 B2 JP H0510958B2 JP 63053125 A JP63053125 A JP 63053125A JP 5312588 A JP5312588 A JP 5312588A JP H0510958 B2 JPH0510958 B2 JP H0510958B2
Authority
JP
Japan
Prior art keywords
liquid
liquid material
hemispheres
rubber
specific gravity
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.)
Expired - Lifetime
Application number
JP63053125A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01227769A (ja
Inventor
Toshiaki Saruta
Ryotaro Sawano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP63053125A priority Critical patent/JPH01227769A/ja
Priority to US07/297,225 priority patent/US4943332A/en
Priority to GB8901224A priority patent/GB2216429B/en
Publication of JPH01227769A publication Critical patent/JPH01227769A/ja
Publication of JPH0510958B2 publication Critical patent/JPH0510958B2/ja
Granted legal-status Critical Current

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
    • A63B37/02—Special cores
    • A63B37/08—Liquid cores; Plastic 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
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • A63B37/0052—Liquid 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
    • A63B37/007—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
    • 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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0042—Producing plain balls
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP63053125A 1988-03-07 1988-03-07 ゴルフボール用リキッドセンターボールの製造方法 Granted JPH01227769A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63053125A JPH01227769A (ja) 1988-03-07 1988-03-07 ゴルフボール用リキッドセンターボールの製造方法
US07/297,225 US4943332A (en) 1988-03-07 1989-01-13 Method for production of liquid center ball for golf ball
GB8901224A GB2216429B (en) 1988-03-07 1989-01-20 Method for production of liquid center ball for golf ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63053125A JPH01227769A (ja) 1988-03-07 1988-03-07 ゴルフボール用リキッドセンターボールの製造方法

Publications (2)

Publication Number Publication Date
JPH01227769A JPH01227769A (ja) 1989-09-11
JPH0510958B2 true JPH0510958B2 (enExample) 1993-02-12

Family

ID=12934086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63053125A Granted JPH01227769A (ja) 1988-03-07 1988-03-07 ゴルフボール用リキッドセンターボールの製造方法

Country Status (3)

Country Link
US (1) US4943332A (enExample)
JP (1) JPH01227769A (enExample)
GB (1) GB2216429B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150906A (en) * 1989-03-10 1992-09-29 Lisco, Inc. Multi-piece golf balls and methods of manufacture
US5020803A (en) * 1989-03-20 1991-06-04 Acushnet Company Golf ball and method of making same
US5199723A (en) * 1990-11-13 1993-04-06 Ishikawa Gasket Co., Ltd. Steel laminate gasket with seal protecting member
US5321089A (en) * 1993-03-30 1994-06-14 Dunlop Slazenger Corporation Golf ball cover
US5496035A (en) * 1993-08-30 1996-03-05 Abbott Laboratories Golf ball center
JP2924670B2 (ja) * 1994-10-11 1999-07-26 ブリヂストンスポーツ株式会社 糸巻きゴルフボール
US7041007B2 (en) * 1996-03-11 2006-05-09 Acushnet Company Method for making multilayer golf ball
US5922252A (en) * 1996-03-11 1999-07-13 Acushnet Company Method for making a liquid golf ball center core
US5836831A (en) * 1996-03-11 1998-11-17 Acushnet Company Golf ball
US6174245B1 (en) 1996-03-11 2001-01-16 Acushnet Company Golf ball with liquid center
US6575846B1 (en) 1996-03-11 2003-06-10 Acushnet Company Multilayered golf ball
GB2342297A (en) * 1997-07-29 2000-04-12 Acushnet Co Golf ball and method of making same
JPH11146931A (ja) 1997-11-18 1999-06-02 Bridgestone Sports Co Ltd 球体の製造方法及び球体
US6608127B1 (en) * 1999-07-07 2003-08-19 Sumitomo Rubber Industries, Ltd. Golf ball
JP2001070475A (ja) 1999-09-08 2001-03-21 Sumitomo Rubber Ind Ltd 糸巻きゴルフボール
JP2001095948A (ja) * 1999-09-29 2001-04-10 Sumitomo Rubber Ind Ltd ソリッドゴルフボール
US6287216B1 (en) 1999-12-03 2001-09-11 Acushnet Company Wound golf ball and method of making same
US20100112254A1 (en) * 2007-03-21 2010-05-06 Data F. S.R.L. Coloured playing bowl
US20140051530A1 (en) * 2010-06-24 2014-02-20 Nike, Inc. Golf ball with radially compressed intermediate layer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1192831A (en) * 1915-09-18 1916-07-25 St Mungo Mfg Company Of America Playing-ball.
US2322140A (en) * 1940-04-15 1943-06-15 Golf Ball Inc Method for making golf balls
GB715073A (en) * 1952-01-18 1954-09-08 Ethel Roberts Improvements relating to the manufacture of golf balls
GB1209316A (en) * 1967-06-06 1970-10-21 Golf Ball Developments Ltd Improvements in golf balls and their method of manufacture
US4244855A (en) * 1978-09-26 1981-01-13 Abbott Laboratories Liquid golf ball center

Also Published As

Publication number Publication date
GB2216429B (en) 1992-03-11
GB2216429A (en) 1989-10-11
JPH01227769A (ja) 1989-09-11
GB8901224D0 (en) 1989-03-15
US4943332A (en) 1990-07-24

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