AU3724493A - Process for thermoplastic golf balls - Google Patents

Process for thermoplastic golf balls

Info

Publication number
AU3724493A
AU3724493A AU37244/93A AU3724493A AU3724493A AU 3724493 A AU3724493 A AU 3724493A AU 37244/93 A AU37244/93 A AU 37244/93A AU 3724493 A AU3724493 A AU 3724493A AU 3724493 A AU3724493 A AU 3724493A
Authority
AU
Australia
Prior art keywords
golf balls
thermoplastic golf
thermoplastic
balls
golf
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.)
Abandoned
Application number
AU37244/93A
Other languages
English (en)
Inventor
Jon Paul Braemer
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU3724493A publication Critical patent/AU3724493A/en
Abandoned 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of 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
    • A63B37/005—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
    • A63B37/005—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
    • A63B37/0075—Three piece balls, i.e. cover, intermediate layer and core
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU37244/93A 1992-02-28 1993-02-24 Process for thermoplastic golf balls Abandoned AU3724493A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84318992A 1992-02-28 1992-02-28
US843189 1992-02-28

Publications (1)

Publication Number Publication Date
AU3724493A true AU3724493A (en) 1993-09-13

Family

ID=25289291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37244/93A Abandoned AU3724493A (en) 1992-02-28 1993-02-24 Process for thermoplastic golf balls

Country Status (2)

Country Link
AU (1) AU3724493A (fr)
WO (1) WO1993016764A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767834B2 (ja) * 1996-12-18 2006-04-19 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
CN101005933A (zh) * 2004-08-25 2007-07-25 纳幕尔杜邦公司 用于高尔夫球的热塑性组件的制造方法
US8828292B2 (en) 2011-11-30 2014-09-09 Nike, Inc. Method of creating a dimple

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU564491B2 (en) * 1984-03-12 1987-08-13 Macgregor Golf Co. Short distance golf ball
GB8421433D0 (en) * 1984-08-23 1984-09-26 Dunlop Ltd Blends of thermoplastics and elastomeric materials
US5048838A (en) * 1989-03-15 1991-09-17 Bridgestone Corporation Three-piece solid golf ball
EP0459862B1 (fr) * 1990-06-01 1997-07-30 Elf Atochem S.A. Compositions d 'élastomères thermoplastiques à base de polyamide et de polyoléfines modifiées, pièces moulées ou extrudées, films et matériaux composites obtenus à partir desdites compositions
CA2099269A1 (fr) * 1990-12-27 1992-06-28 Jon P. Braemer Compositions pouvant servir a la fabrication de balles de golf

Also Published As

Publication number Publication date
WO1993016764A1 (fr) 1993-09-02

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