KR950023425A - Golf ball - Google Patents

Golf ball Download PDF

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Publication number
KR950023425A
KR950023425A KR1019940001277A KR19940001277A KR950023425A KR 950023425 A KR950023425 A KR 950023425A KR 1019940001277 A KR1019940001277 A KR 1019940001277A KR 19940001277 A KR19940001277 A KR 19940001277A KR 950023425 A KR950023425 A KR 950023425A
Authority
KR
South Korea
Prior art keywords
coating
groove
golf ball
inner core
dimple
Prior art date
Application number
KR1019940001277A
Other languages
Korean (ko)
Inventor
기승철
Original Assignee
기승철
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 기승철 filed Critical 기승철
Priority to KR1019940001277A priority Critical patent/KR950023425A/en
Publication of KR950023425A publication Critical patent/KR950023425A/en

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Abstract

일반적인 두조각 골프공이나 세조각 골프공에 있어서, 골프공의 내부중심부의 내핵의 표면에 홈(DIMPLE)을 형성하고 이에 내핵의 둘레면에 감싸여지는 피복물(이오노머, 발라타)의 홈(DIMPLE)을 형성할 때 내핵(CORE)의 표면 내부로 향한 홈(DIMPLE)에 피복물의 홈(DIMPLE)이 상호 겹치도록하여 피복물표면의 재료두께를 일정하게 내핵(CORE)과 피복물의 일체화 되도록하여 골프클럽으로 골프공을 타격할 때, 페이스면과 피복물 표면이 마찰하여 충격이 가해질 때 피복물의 일정한 재료두께면에 충격이 전달되어 이에 내핵에 또한 동일한 힘이 전달되어 찌그러질 때 그 형태의 모양이 페이스면의 충격방향과 동일하게 수축하며, 내핵과 피복물이 서로다른 소재이지만 서로의 홈이 상호밀착되어있어 충격시에도, 상호 밀림방지 및 접지된 면의 유동이 생기지 않아 반발력이 증가함은 물론 스피드의 증가에 효과를 얻게한 것이다.In a general two-piece golf ball or three-piece golf ball, a groove (DIMPLE) is formed on the surface of the inner core of the golf ball to form a groove (DIMPLE) and is wrapped around the inner surface of the core (ionomer, balata). ), The grooves of the coating (DIMPLE) overlap the grooves (DIMPLE) facing the inside of the surface of the inner core (CORE) so that the material thickness of the coating surface is uniformly integrated with the inner core (CORE) and the golf club. When hitting the golf ball with the face, the face surface and the surface of the coating are rubbed and the impact is applied to the surface of a certain material thickness of the coating, and the same force is also transmitted to the inner core. It shrinks in the same direction as the impact direction, and the inner core and the coating are different materials, but the grooves are in close contact with each other, so even when the impact is prevented, there is no movement between the ground and the ground. Should force increases will, of course has the effect of increasing the speed.

Description

골프공Golf ball

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 골프공의 절단한 평면도,1 is a cut plan view of a golf ball,

제2도는 통상적인 골프공의 내핵과 피복물의 홈(팀풀)을 보여주는 개략 단면도,2 is a schematic cross-sectional view showing the inner core of a conventional golf ball and the groove (team pull) of the coating,

제3도는 본 발명의 내핵의 홈과 피복물의 홈을 보여주는 개략 단면도.3 is a schematic cross-sectional view showing the groove of the inner core and the groove of the coating of the present invention.

Claims (8)

통상적인 두조각 골프공과 세조각 골프공에 있어서, 골프공(1) 내부 중심부의 피복물(3)과 접지된 내핵(2)의 외측표면 내부로 향하도록 한 홈(5)에 피복물(3)의 홈(4)이 홈(5)에 삽입되면서 상호 겹치도록하여 피복물(3) 표면의 전체재료 두께를 일정하게 형성함을 특징으로 한 골프공.In a conventional two-piece golf ball and a three-piece golf ball, the coating 3 is placed in a groove 5 facing the inside of the outer surface of the inner core 2, and the coating 3 at the inner center of the golf ball 1. Golf ball, characterized in that the groove (4) is inserted into the groove (5) to overlap each other to form a uniform thickness of the entire material of the surface of the coating (3). 내핵과 피복물에 홈(DIMPLE)을 구성하지 않은 상태로 사출한 골프공을 홈(DIMPLE)을 양각으로 형성한 금형틀에 삽입하여, 온도 100℃-450℃ 열조건에서 압력을 가해 내핵과 피복물에 상호 홈(DIMPLE)이 겹치도록 성형함을 특징으로 한 골프공.A golf ball injected without forming a groove on the inner core and the coating is inserted into a mold formed by embossing the groove, and is applied to the inner core and the coating by applying pressure under a thermal condition of 100 ° C to 450 ° C. A golf ball characterized in that it is formed so that mutual grooves (DIMPLE) overlap. 내핵에 홈(DIMPLE)을 성형한 후 그외 측면에 내핵의 홈(DIMPLE)과 피복물의 홈(DIMPLE)이 상호 겹치도록 일체화하여 형성함을 특징으로 한 골프공.A golf ball characterized in that the groove (DIMPLE) is formed in the inner core and integrally formed so as to overlap the groove of the inner core (DIMPLE) and the coating (DIMPLE) on the other side. 내핵의 홈의 직경과 피복물의 홈의 직경이 동일함을 특징으로 하는 골프공.A golf ball, characterized in that the diameter of the groove of the inner core and the diameter of the groove of the coating are the same. 내핵의 홈의 직경이 피복물의 홈의 직경보다 크게한 것을 특징으로 하는 골프공.A golf ball, characterized in that the diameter of the groove of the inner core is larger than the diameter of the groove of the coating. 내핵의 홈의 직경이 피복물의 홈의 직경보다 작게한 것을 특징으로 하는 골프공.A golf ball, characterized in that the diameter of the groove of the inner core is smaller than the diameter of the groove of the coating. 피복물의 홈의 표면 재료두께가 홈이 파여지지 않는 피복물의 표면의 재료두께보다 재료두께를 증가시킨 것을 특징으로 하는 골프공.A golf ball, characterized in that the thickness of the material of the surface of the groove of the coating is increased in thickness than that of the surface of the coating of which the groove is not dug. 피복물의 홈의 표면 재료두께가 홈이 파여지지 않는 피복물의 표면의 재료두께보다 재료두께를 감소시킨 것을 특징으로 하는 골프공.A golf ball, characterized in that the thickness of the material of the surface of the groove of the coating is reduced from that of the surface of the coating of which the groove is not dug. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940001277A 1994-01-25 1994-01-25 Golf ball KR950023425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940001277A KR950023425A (en) 1994-01-25 1994-01-25 Golf ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940001277A KR950023425A (en) 1994-01-25 1994-01-25 Golf ball

Publications (1)

Publication Number Publication Date
KR950023425A true KR950023425A (en) 1995-08-18

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ID=66663105

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940001277A KR950023425A (en) 1994-01-25 1994-01-25 Golf ball

Country Status (1)

Country Link
KR (1) KR950023425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100523955B1 (en) * 1997-12-23 2006-01-12 사에스 게터스 에스.페.아. Getter system for purifying the working atmosphere in the process of physical vapor deposition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100523955B1 (en) * 1997-12-23 2006-01-12 사에스 게터스 에스.페.아. Getter system for purifying the working atmosphere in the process of physical vapor deposition

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