EP1234601A3 - Uniformly weighted golf ball - Google Patents

Uniformly weighted golf ball Download PDF

Info

Publication number
EP1234601A3
EP1234601A3 EP02003461A EP02003461A EP1234601A3 EP 1234601 A3 EP1234601 A3 EP 1234601A3 EP 02003461 A EP02003461 A EP 02003461A EP 02003461 A EP02003461 A EP 02003461A EP 1234601 A3 EP1234601 A3 EP 1234601A3
Authority
EP
European Patent Office
Prior art keywords
golf ball
uniformly weighted
weighted golf
uniformly
density
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.)
Withdrawn
Application number
EP02003461A
Other languages
German (de)
French (fr)
Other versions
EP1234601A2 (en
Inventor
Chester A. Shira
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.)
Carbite Inc
Original Assignee
Carbite Inc
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 Carbite Inc filed Critical Carbite Inc
Publication of EP1234601A2 publication Critical patent/EP1234601A2/en
Publication of EP1234601A3 publication Critical patent/EP1234601A3/en
Withdrawn legal-status Critical Current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
    • A63B43/00—Balls with special arrangements
    • A63B43/04—Balls with special arrangements with an eccentric centre of gravity; with mechanism for changing the centre of 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
    • 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
    • A63B37/0024—Materials other than ionomers or polyurethane
    • 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
    • A63B37/0024—Materials other than ionomers or polyurethane
    • A63B37/0026—Balata
    • 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
    • A63B37/0035—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
    • A63B37/0038—Intermediate layers, e.g. inner cover, outer core, mantle
    • A63B37/004—Physical properties
    • A63B37/0047—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
    • A63B37/005—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
    • A63B37/02—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
    • A63B37/12—Special coverings, i.e. outer layer material

Abstract

A golf ball in which the core is made from one material and the cover from a different material yet the density of the core and the density of the cover material are essentially identical.
EP02003461A 2001-02-20 2002-02-14 Uniformly weighted golf ball Withdrawn EP1234601A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67084301A 2001-02-20 2001-02-20
US670843 2001-02-20

Publications (2)

Publication Number Publication Date
EP1234601A2 EP1234601A2 (en) 2002-08-28
EP1234601A3 true EP1234601A3 (en) 2003-06-25

Family

ID=24692116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003461A Withdrawn EP1234601A3 (en) 2001-02-20 2002-02-14 Uniformly weighted golf ball

Country Status (4)

Country Link
EP (1) EP1234601A3 (en)
JP (1) JP2002253704A (en)
CN (1) CN1370610A (en)
TW (1) TW462894B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501896B (en) * 2013-07-31 2015-10-01 Ichikawa Tomonari The outer cylinder forms a grip with a different thickness

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274637A (en) * 1979-01-31 1981-06-23 Questor Corporation Golf ball having cellular cover
US5002281A (en) * 1989-03-01 1991-03-26 Sumitomo Rubber Industries, Ltd. Three-piece solid golf ball
US5150906A (en) * 1989-03-10 1992-09-29 Lisco, Inc. Multi-piece golf balls and methods of manufacture
US5273286A (en) * 1992-11-06 1993-12-28 Sun Donald J C Multiple concentric section golf ball
US6054550A (en) * 1997-04-18 2000-04-25 Bridgestone Sports Co., Ltd. Wound golf ball
EP1084736A1 (en) * 1999-08-30 2001-03-21 Carbite, Inc. Uniformly weighted golf ball

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274637A (en) * 1979-01-31 1981-06-23 Questor Corporation Golf ball having cellular cover
US5002281A (en) * 1989-03-01 1991-03-26 Sumitomo Rubber Industries, Ltd. Three-piece solid golf ball
US5150906A (en) * 1989-03-10 1992-09-29 Lisco, Inc. Multi-piece golf balls and methods of manufacture
US5273286A (en) * 1992-11-06 1993-12-28 Sun Donald J C Multiple concentric section golf ball
US6054550A (en) * 1997-04-18 2000-04-25 Bridgestone Sports Co., Ltd. Wound golf ball
EP1084736A1 (en) * 1999-08-30 2001-03-21 Carbite, Inc. Uniformly weighted golf ball

Also Published As

Publication number Publication date
EP1234601A2 (en) 2002-08-28
CN1370610A (en) 2002-09-25
JP2002253704A (en) 2002-09-10
TW462894B (en) 2001-11-11

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