US20150086717A1 - Mass-production method of real spin golf ball - Google Patents

Mass-production method of real spin golf ball Download PDF

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Publication number
US20150086717A1
US20150086717A1 US14/394,926 US201214394926A US2015086717A1 US 20150086717 A1 US20150086717 A1 US 20150086717A1 US 201214394926 A US201214394926 A US 201214394926A US 2015086717 A1 US2015086717 A1 US 2015086717A1
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US
United States
Prior art keywords
golf balls
frame
mass
production method
water
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
US14/394,926
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English (en)
Inventor
Sang Hwa Jeong
Oh Rye Kim
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20150086717A1 publication Critical patent/US20150086717A1/en
Abandoned legal-status Critical Current

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    • 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
    • A63B45/02—Marking of 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
    • 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
    • A63B37/0022—Coatings, e.g. paint films; Markings
    • 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B2071/0694—Visual indication, e.g. Indicia
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/60—Apparatus used in water

Definitions

  • the present invention relates to a mass-production method of a real spin golf ball, capable of ensuring real straightness of the golf ball when the golf ball is putted.
  • Japanese Unexamined Patent Publication No. 2009-80080 titled “Apparatus For Measuring Eccentric Amount Of Spherical Member” (filed on Apr. 16, 2009) and disclosing a technology of measuring an eccentric amount of a golf ball using a solution, such as saline solution, having a specific gravity greater than that of the golf ball.
  • a solution such as saline solution
  • the conventional technology is to only measure the eccentric amount of the golf ball without displaying the center (putting line) of the golf ball.
  • Korean Utility Model Registration No. 199671 titled “Apparatus for marking a rotation center of a golf ball” discloses an apparatus for making a rotation center of a golf ball, which includes a body having an inner space; a rotating plate installed in the inner space of the body and having a top surface on which the golf ball is placed for the rotation of the golf ball; and a unit for applying rotational force to the rotating plate.
  • the unit for applying the rotational force includes a switch mounted on an outer circumference of a body thereof; a battery for applying power according to an on/off state of the switch; and a motor installed in the body to receive the power from the battery for the rotation thereof and having a shaft used to apply the rotational shaft to the rotating plate.
  • the apparatus for marking the rotation center of the golf ball according to the related art has a fundamental problem that the structure is significantly complex, particularly, the rotation center of the golf ball is individually marked, so that the mass-production of golf balls are difficult.
  • an object of the present invention is to a mass production method of a real spin golf ball, capable of ensuring real straightness of the golf ball when putting the golf ball to realize putting accuracy.
  • a mass-production method of a real spin golf ball including (a) preparing a plurality of golf balls securely mounted in a frame and installed at a level state in a water tub, (b) filling salt water having specific gravity higher than specific gravity of water in the water tub until the golf balls are separated from the frame to float, (c) discharging the salt water filled in the water tub in a state that the floating golf balls are stopped such that the golf balls are not shaken, and securely mounting the golf balls in the frame; and (d) marking putting lines passing through upper centers of the golf balls.
  • (c) the discharging of the salt water filled in the water tub in the state that the floating golf balls are stopped such that the golf balls are not shaken, and securely mounting the golf balls in the frame includes (e) marking the upper centers of the golf balls, and (f) drying the golf balls by cleaning the golf balls.
  • the frame is formed therein with a plurality of through holes in which the golf balls are securely mounted while being spaced apart from each other at a predetermined interval.
  • the specific gravity of the salt water is in a range of 1.3 to 1.5.
  • the real straightness of the golf ball can be ensured when putting the golf ball, so that the golf balls can be produced in mass production.
  • FIGS. 1 to 3 are sectional views showing a mass production process of a real spin golf ball according to one embodiment of the present invention.
  • FIGS. 1 to 3 the embodiment of the present invention will be described with reference to FIGS. 1 to 3 .
  • a water tub 1 applied to the present invention has a structure having an open top surface.
  • a base frame 2 is installed on a bottom surface of the water tub 1 to maintain a level state. In this case, when the bottom surface of the water tub 1 is maintained at a preferable level state, the base frame 2 may not be installed.
  • a frame 3 on which a plurality of golf balls 4 are secularly mounted, is provided on the top surface of the base frame 2 .
  • one frame 3 is shown in drawings of the present invention, the present invention is not limited thereto, but several tens of golf balls to several hundreds of golf balls may be provided for a production purpose.
  • the frame 3 is formed therein a plurality of through holes 3 a to confine or release the confinement of an outer circumference of the golf ball 4 .
  • An upper opening of the through hole 3 a may be rounded as shown in an enlarged view of FIG. 3 .
  • the frame 3 on which the golf balls 4 are securely mounted, is provided on the top surface of the base frame 3 , salt water having specific gravity higher than that of water is supplied to the frame 3 from a position adjacent to the bottom surface of the water tub 1 .
  • the salt water is filled in the water tub 2 to a position in which the golf balls float separately from the through holes 3 a of the frame 3 without the completion separation from the through hole 3 a (see enlarged view of FIG. 3 ).
  • the salt water applied to the present invention has the specific gravity in the range of about 1.3 to about 1.5, but the present invention is not limited thereto.
  • the golf balls 4 fluctuating as the salt water is filled in the water tub 2 are stopped if a predetermined time is elapsed. In this case, heavier portions of the stopped golf balls 4 are directed downward.
  • the salt water filled in the water tub 1 is slowly discharged so that the stopped golf balls 4 are not moved.
  • the golf balls 4 are securely mounted in the through holes 3 a of the frame 3 .
  • putting lines are marked while passing through upper centers of the golf balls 4 .
  • a process of marking the putting lines may be sub-divided into following processes.
  • the upper centers of the golf balls 4 securely mounted in the through holes 3 a of the frame 3 are marked, and the surfaces of the golf balls 4 are cleaned and dried.
  • reference numeral Rsw which is not described yet, is a salt water tank
  • reference numerals P 1 and P 2 represent feeding and discharging pumps, respectively.
  • the present invention can provide the golf balls capable of ensuring perfect straightness, thereby actively assisting the putting of golfer.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
  • Drying Of Solid Materials (AREA)
US14/394,926 2012-06-28 2012-11-14 Mass-production method of real spin golf ball Abandoned US20150086717A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120069503A KR101266061B1 (ko) 2012-06-28 2012-06-28 리얼스핀 골프공의 대량 제조방법
KR10-2012-0069503 2012-06-28
PCT/KR2012/009567 WO2014003259A1 (ko) 2012-06-28 2012-11-14 리얼스핀 골프공의 대량 제조방법

Publications (1)

Publication Number Publication Date
US20150086717A1 true US20150086717A1 (en) 2015-03-26

Family

ID=48666548

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/394,926 Abandoned US20150086717A1 (en) 2012-06-28 2012-11-14 Mass-production method of real spin golf ball

Country Status (5)

Country Link
US (1) US20150086717A1 (ko)
JP (1) JP2015517844A (ko)
KR (1) KR101266061B1 (ko)
CN (1) CN104302366B (ko)
WO (1) WO2014003259A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101515619B1 (ko) * 2014-12-17 2015-04-28 김오례 리얼스핀 골프공의 대량 제조장치
KR101622908B1 (ko) 2015-02-16 2016-05-19 김영준 골프공 회전안내라인 자동화 형성 시스템
KR101660395B1 (ko) 2015-03-09 2016-09-27 김옥화 골프공 무게중심 표시수단
KR101729751B1 (ko) 2015-07-03 2017-04-24 박철민 휴대형 골프볼 편심 확인 및 표시 장치
KR101713834B1 (ko) * 2016-11-02 2017-03-09 김오례 선조정 방식을 이용한 발란스 골프공의 대량 제조장치
TWI704004B (zh) 2019-03-20 2020-09-11 宇榮高爾夫科技股份有限公司 球體重心位置標示設備及方法
CN111659086B (zh) * 2020-07-03 2021-06-18 天长市正牧铝业科技有限公司 地滚球的制备方法
KR102334402B1 (ko) * 2021-04-02 2021-12-03 성석경 골프공 무게중심을 이용한 골프공 가공방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209628A (ja) * 1983-05-13 1984-11-28 Kogata Gas Reibou Gijutsu Kenkyu Kumiai ドレン分離器
US4928516A (en) * 1988-02-29 1990-05-29 Movick Nyle O Apparatus for determining the center of gravity of a spherical ball
US5011134A (en) * 1990-03-26 1991-04-30 Frederick Langford Waterslide with uphill run and flotation device therefor

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JPS5818892B2 (ja) * 1977-01-21 1983-04-15 日立造船株式会社 曲管成形法
JPS53159775U (ko) * 1977-05-20 1978-12-14
KR900005055Y1 (ko) * 1987-03-31 1990-06-08 주식회사 리몽드 골프공의 타격점 표시장치
KR200174964Y1 (ko) 1999-10-26 2000-03-15 김태준 초음파를 이용한 세척장치
CN2415801Y (zh) * 2000-01-21 2001-01-24 朱昱灿 高尔夫练习球
US6245386B1 (en) * 2000-04-26 2001-06-12 Callaway Golf Company Method and system for finishing a golf ball
JP2009080080A (ja) 2007-09-27 2009-04-16 Kozo Miyazaki 球体の偏心量計測器
JP3140519U (ja) * 2008-01-17 2008-03-27 明賢 宋 ゴルフボールライナー及びそのクランプ
KR200460682Y1 (ko) 2008-01-18 2012-06-04 민-시엔 성 골프공 선 긋는 장치
JP4787335B2 (ja) 2009-01-19 2011-10-05 Ｓｒｉスポーツ株式会社 インクジェットプリンタ用トレイ及びこのトレイを用いたマークを有するゴルフボールの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209628A (ja) * 1983-05-13 1984-11-28 Kogata Gas Reibou Gijutsu Kenkyu Kumiai ドレン分離器
US4928516A (en) * 1988-02-29 1990-05-29 Movick Nyle O Apparatus for determining the center of gravity of a spherical ball
US5011134A (en) * 1990-03-26 1991-04-30 Frederick Langford Waterslide with uphill run and flotation device therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PELZ et al., Dave Pelz’s Putting Bible, Doubleday, 1st Ed., (July 2000). *

Also Published As

Publication number Publication date
KR101266061B1 (ko) 2013-05-21
WO2014003259A1 (ko) 2014-01-03
JP2015517844A (ja) 2015-06-25
CN104302366B (zh) 2016-04-20
CN104302366A (zh) 2015-01-21

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