GB1209032A - Playballs - Google Patents

Playballs

Info

Publication number
GB1209032A
GB1209032A GB1053167A GB1053167A GB1209032A GB 1209032 A GB1209032 A GB 1209032A GB 1053167 A GB1053167 A GB 1053167A GB 1053167 A GB1053167 A GB 1053167A GB 1209032 A GB1209032 A GB 1209032A
Authority
GB
United Kingdom
Prior art keywords
cross
elastomer
core
linking
trans
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
Application number
GB1053167A
Inventor
Stanley Richard Harrison
Robert Melson Broughton
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co Ltd
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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB1053167A priority Critical patent/GB1209032A/en
Priority to IE22868A priority patent/IE31967B1/en
Priority to FR1567240D priority patent/FR1567240A/fr
Priority to SE286868A priority patent/SE340582B/xx
Priority to DE19681678228 priority patent/DE1678228A1/en
Publication of GB1209032A publication Critical patent/GB1209032A/en
Expired 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
    • A63B37/0003—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
    • A63B37/005—Cores
    • A63B37/0051—Materials other than polybutadienes; Constructional details
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1,209,032. Balls. DUNLOP CO Ltd. 6 March, 1968 [6 March, 1967], No. 10531/67. Heading A6D. A playball, especially a golf ball, comprises a core surrounded by a cover the core comprising a material formed from an elastomer by highly cross-linking the elastomer with flexible cross-links by means of a cross-linking agent which is used in an amount from 20- 75% by weight of the elastomer. The core elastomer may be cis-polybutadiene, trans-polyisoprene or trans-polybutadiene cross-linking agents being difunctional esters of acrylic or methacrylic acid. The balls are formed by moulding a core from cross-linking agent, elastomer and filler in presence of an initiator for cross-linking curing, and forming a cover round the ball.
GB1053167A 1967-03-06 1967-03-06 Playballs Expired GB1209032A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1053167A GB1209032A (en) 1967-03-06 1967-03-06 Playballs
IE22868A IE31967B1 (en) 1967-03-06 1968-02-27 Play balls
FR1567240D FR1567240A (en) 1967-03-06 1968-03-05
SE286868A SE340582B (en) 1967-03-06 1968-03-05
DE19681678228 DE1678228A1 (en) 1967-03-06 1968-03-06 Spielbaelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1053167A GB1209032A (en) 1967-03-06 1967-03-06 Playballs

Publications (1)

Publication Number Publication Date
GB1209032A true GB1209032A (en) 1970-10-14

Family

ID=9969548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053167A Expired GB1209032A (en) 1967-03-06 1967-03-06 Playballs

Country Status (5)

Country Link
DE (1) DE1678228A1 (en)
FR (1) FR1567240A (en)
GB (1) GB1209032A (en)
IE (1) IE31967B1 (en)
SE (1) SE340582B (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674751A (en) * 1984-12-10 1987-06-23 Spalding & Evenflo Companies, Inc. Golf ball having improved playability properties
US4726590A (en) * 1984-12-10 1988-02-23 Spalding & Evenflo Companies, Inc. High coefficient golf ball core
US6162135A (en) * 1998-12-24 2000-12-19 Acushnet Company Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same
US6291592B1 (en) 1998-12-24 2001-09-18 Acushnet Company Low compression, resilient golf balls including aromatic catalyst and method for making same
US6417278B1 (en) 1998-03-26 2002-07-09 Acushnet Company Low compression, resilient golf balls including a cis-to-trans catalyst and method for making same
US6441098B2 (en) 2000-05-24 2002-08-27 Acushnet Company Low hardness, resilient golf putter insert
US6458895B1 (en) 1998-12-24 2002-10-01 Acushnet Company Low compression, resilient golf balls including elemental catalyst and method for making same
US6465578B1 (en) 1998-12-24 2002-10-15 Acushnet Company Low compression, resilient golf balls including an organosulfur catalyst and method for making same
US6486261B1 (en) 1998-12-24 2002-11-26 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6555627B2 (en) * 2000-12-21 2003-04-29 Acushnet Company Golf balls including rigid compositions and methods for making same
US6575848B2 (en) 2000-12-21 2003-06-10 Acushnet Company Low modulus golf ball compositions and methods for making same
US6634964B2 (en) 1997-05-27 2003-10-21 Acushnet Company Initial velocity dual core golf ball
US6749789B1 (en) 1997-05-27 2004-06-15 Acushnet Company Method of forming a multilayer golf ball with a thin thermoset outer layer
WO2004085011A1 (en) * 2003-03-25 2004-10-07 Johann Peter Rupert Anti-theft golf ball and method
US6812317B2 (en) 1997-05-27 2004-11-02 Acushnet Company Wound golf ball having cast polyurethane cover
US6998445B2 (en) 1998-03-26 2006-02-14 Acushnet Company Low compression, resilient golf balls with rubber core

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674751A (en) * 1984-12-10 1987-06-23 Spalding & Evenflo Companies, Inc. Golf ball having improved playability properties
US4726590A (en) * 1984-12-10 1988-02-23 Spalding & Evenflo Companies, Inc. High coefficient golf ball core
US6812317B2 (en) 1997-05-27 2004-11-02 Acushnet Company Wound golf ball having cast polyurethane cover
US6749789B1 (en) 1997-05-27 2004-06-15 Acushnet Company Method of forming a multilayer golf ball with a thin thermoset outer layer
US6634964B2 (en) 1997-05-27 2003-10-21 Acushnet Company Initial velocity dual core golf ball
US6417278B1 (en) 1998-03-26 2002-07-09 Acushnet Company Low compression, resilient golf balls including a cis-to-trans catalyst and method for making same
US6998445B2 (en) 1998-03-26 2006-02-14 Acushnet Company Low compression, resilient golf balls with rubber core
US6458895B1 (en) 1998-12-24 2002-10-01 Acushnet Company Low compression, resilient golf balls including elemental catalyst and method for making same
US6465578B1 (en) 1998-12-24 2002-10-15 Acushnet Company Low compression, resilient golf balls including an organosulfur catalyst and method for making same
US6486261B1 (en) 1998-12-24 2002-11-26 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6508968B1 (en) 1998-12-24 2003-01-21 David A. Bulpett Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same
US8093337B2 (en) 1998-12-24 2012-01-10 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6818724B2 (en) 1998-12-24 2004-11-16 Acushnet Company Thin-layer-covered golf ball with inproved velocity
US6291592B1 (en) 1998-12-24 2001-09-18 Acushnet Company Low compression, resilient golf balls including aromatic catalyst and method for making same
US6818705B2 (en) 1998-12-24 2004-11-16 Acushnet Company Thin-layer-covered golf ball with improved velocity
US6162135A (en) * 1998-12-24 2000-12-19 Acushnet Company Low compression, resilient golf balls including an inorganic sulfide catalyst and methods for making the same
US6441098B2 (en) 2000-05-24 2002-08-27 Acushnet Company Low hardness, resilient golf putter insert
US6555627B2 (en) * 2000-12-21 2003-04-29 Acushnet Company Golf balls including rigid compositions and methods for making same
US6790147B2 (en) 2000-12-21 2004-09-14 Acushnet Company Low modulus golf ball compositions and methods for making same
US6575848B2 (en) 2000-12-21 2003-06-10 Acushnet Company Low modulus golf ball compositions and methods for making same
WO2004085011A1 (en) * 2003-03-25 2004-10-07 Johann Peter Rupert Anti-theft golf ball and method

Also Published As

Publication number Publication date
IE31967B1 (en) 1973-03-07
DE1678228A1 (en) 1972-01-05
SE340582B (en) 1971-11-22
IE31967L (en) 1968-09-06
FR1567240A (en) 1969-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years