KR101751434B1 - Manufacturing apparatus of golf ball having hitting point for long driving distance - Google Patents

Manufacturing apparatus of golf ball having hitting point for long driving distance Download PDF

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Publication number
KR101751434B1
KR101751434B1 KR1020150115283A KR20150115283A KR101751434B1 KR 101751434 B1 KR101751434 B1 KR 101751434B1 KR 1020150115283 A KR1020150115283 A KR 1020150115283A KR 20150115283 A KR20150115283 A KR 20150115283A KR 101751434 B1 KR101751434 B1 KR 101751434B1
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KR
South Korea
Prior art keywords
golf ball
pressing
golf
seating plate
inner circumferential
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KR1020150115283A
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Korean (ko)
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KR20170021026A (en
Inventor
김영준
Original Assignee
엑스페론골프 주식회사
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Priority to KR1020150115283A priority Critical patent/KR101751434B1/en
Publication of KR20170021026A publication Critical patent/KR20170021026A/en
Application granted granted Critical
Publication of KR101751434B1 publication Critical patent/KR101751434B1/en

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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
    • 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
    • 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
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention relates to an apparatus for manufacturing golf balls having impact points for improving distance, and more particularly, to a golf ball manufacturing apparatus for golf balls having an impact surface on which an impact force is maximally transmitted to a core The golf ball manufacturing apparatus according to any one of claims 1 to 7,
The present invention provides a golf club comprising: a seating plate provided with a plurality of golf ball mounts having a hollow shape for individually accommodating golf balls; A tank member configured to allow a fluid having a specific gravity larger than that of water to flow and be filled or discharged so that the golf ball accommodated in the golf ball can be floated by the fluid introduced into the seating plate when the seating plate is seated on the inner side; A pressing member that seats the seating plate separated from the tank member after the fluid contained in the tank member is discharged, and presses and fixes the golf ball received in the golf ball; A marking member for marking a point of impact on the top of the golf ball in a state in which the seating plate is turned upside down and fixed to the inside of the golf ball; And a pressing and releasing member for releasing the golf ball marked by the marking member from the golf ball.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a golf ball manufacturing apparatus,

The present invention relates to an apparatus for manufacturing golf balls having impact points for improving distance, and more particularly, to a golf ball manufacturing apparatus for golf balls having an impact surface on which an impact force is maximally transmitted to a core The golf ball manufacturing apparatus according to any one of claims 1 to 7,

Generally, when driving a driver's shot or iron shot in a golf game, in order to improve the distance of the golf ball, the attitude of the player and the hit point of the golf ball are important. Particularly, when the golf ball is struck downward by a predetermined distance with respect to the center of the golf ball, the golf ball reversely rotates, and the upward force acts in the direction perpendicular to the direction of travel, so that the golfer can move forward.

This principle is particularly recognized for players to accurately grasp the center of gravity of the golf ball and strike it in order to allow the golf ball to fly away in a desired direction, especially when applied to a golf game.

Here, the golf ball has a diameter larger than 1.68 inches (42.67 mm) and a weight smaller than 1.62 ounces (45.93 g), and is used for a golf game. Consists of.

However, since a golf ball produced in large quantities has a different center of gravity and there may be a difference in internal mass, it is necessary to find the center of gravity of the golf ball and set the upper point of the center of gravity as the center axis of rotation Is a very difficult situation.

In other words, since the core of the golf ball is heavier than the cover, the core is not positioned at the center, and if the golf ball is biased toward one side, the ball becomes heavier and lighter and becomes unbalanced. If it is not even, the golf ball will have to bend to the heavy side.

Recently, a putting line is arbitrarily displayed on the outer circumference of a golf ball. However, since the accuracy of the line is lower than the accuracy of the putting line, a problem that causes an inaccurate shot is caused. It is a fact that it works.

BACKGROUND ART [0002] As a background of the present invention, Korean Patent Laid-Open Publication No. 10-2004-0070135 (a golf ball with a vertical line printed thereon) and Korean Patent Laid-Open Publication No. 10-2004-0060911 (golf ball with a center- .

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a golf ball having a core and a jacket surrounding the core, So that it is possible to expect the golf ball to be improved in the distance of the golf ball when the golf ball is used.

In order to accomplish the above object, according to the present invention, there is provided a golf club head comprising: a seating plate having a plurality of golf ball mounts having a hollow shape for individually accommodating golf balls; A tank member configured to allow a fluid having a specific gravity larger than that of water to flow and be filled or discharged so that the golf ball accommodated in the golf ball can be floated by the fluid introduced into the seating plate when the seating plate is seated on the inner side; A pressing member that seats the seating plate separated from the tank member after the fluid contained in the tank member is discharged, and presses and fixes the golf ball received in the golf ball; A marking member for marking a point of impact on the top of the golf ball in a state in which the seating plate is turned upside down and fixed to the inside of the golf ball; And a press releasing member for releasing the golf ball marked by the marking member from the golf ball.

The inner circumferential surface of the golf ball has an upper inner circumferential surface formed to have an inner diameter larger than the diameter of the golf ball, a lower inner circumferential surface formed to have an inner diameter smaller than the diameter of the golf ball, and an inner circumferential surface formed to be inclined between the upper inner circumferential surface and the lower inner circumferential surface So that the golf ball is hooked.

The golf ball may further include a plurality of discharge holes having a predetermined diameter passing through from the inner side to the outer side with a connecting tangent line where the engaging slope and the lower inner peripheral surface meet, And a pressing unit that is disposed on the upper side of the stationary surface and presses the golf ball accommodated in the golf ball in a state in which the golf ball is installed so as to be reciprocally movable up and down by driving the cylinder member.

The pressing portion may include a pressing plate connected to a rod end of the cylinder member and a pressing portion formed to protrude downward from a lower surface of the pressing plate and press a golf ball accommodated in the golf ball, Wherein the golf ball is made of an elastic material so as to prevent damage to the outer surface of the golf ball during the pressing of the golf ball received in the golf ball. .

According to the present invention, a golf ball having a striking point formed on the outer surface of the golf ball at the point where the distance between the outer sheaths is the narrowest, which is made of the outer circumference of the core of the rebound core and the PE material and interferes with transmission of the striking force to the core, So that an optimum impact force is transmitted to the core at the time of hitting the golf clip, so that the distance of the golf ball can be improved.

1 is a sectional view showing a cross-sectional state of a golf ball,
FIG. 2 is a block diagram showing a golf ball manufacturing apparatus having a hit point for improving distance according to the present invention. FIG.
3 is a state diagram showing a state of a seat plate according to the present invention,
4 is a cross-sectional view schematically showing a tank member according to the present invention,
FIG. 5 is a sectional view showing a cross-sectional state of a golf ball according to the present invention,
FIG. 6 is a state diagram showing a state in which a golf ball is accommodated inside a golf ball; FIG.
FIG. 7 is a state diagram showing a state in which a golf ball accommodated inside the golf ball is floated by the fluid,
FIG. 8 is a state diagram showing a state in which a golf ball accommodated inside a golf ball tool according to the present invention is pressed and fixed by a pressing member;
9 is a state diagram showing the state of the pressing member according to the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In addition, the thickness of the lines and the size of the constituent elements shown in the drawings may be exaggerated for clarity and convenience of explanation.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, and may vary depending on the intent or practice of the manufacturer or manufacturer producing the article. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises", "having", and the like are intended to specify that there are stated features, numbers, steps, operations, elements, parts or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, an apparatus for manufacturing a golf ball having hit points for improving distance according to the present invention will be described in detail. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Before describing the present invention, it is to be noted that a golf ball 10 for forming a hit point is formed by pressing a pair of semispherical sheaths on both sides of a core having a constant mass and uniformity. That is, as shown in FIG. 1, the outer skin is formed on the outer side of the core.

Here, the core 13 is made of a rubber material for repulsive force according to the hit of the golf clip, and the shell 11 is made of a PE material. The shell 13 inhibits a hitting force transmitted to the core 13 Therefore, it is considered very important that a smooth hitting force can be transmitted to the core.

Accordingly, in the present invention, when a golf ball is struck on the outer surface of the golf ball, a striking point for guiding a point at which the striking force is maximally transmitted to the core, which is a repulsive force, is formed, .

That is, it is possible to form the hit point on the outer surface of the golf ball, which is a point at which a hindrance factor of the hitting force transmitted to the core is minimized when the golfer hits the golf ball 10. It is to be noted that the blow point is the point where the distance between the outer periphery of the core and the outer periphery of the shell is the narrowest.

FIG. 2 is a block diagram showing an apparatus for manufacturing a golf ball having shot points for improving the distance according to the present invention. FIG. 3 is a state view showing the state of the seat plate according to the present invention, FIG. 5 is a cross-sectional view showing a cross-sectional state of the golf ball according to the present invention, FIG. 6 is a state view showing a golf ball accommodated in the golf ball according to the present invention, and FIG. FIG. 8 is a view illustrating a state in which a golf ball accommodated inside the golf ball is pressurized and fixed by a pressing member according to an embodiment of the present invention; FIG. 8 is a state view showing a golf ball accommodated inside the golf ball, And FIG. 9 is a state diagram showing the state of the pressing member according to the present invention.

As shown in FIGS. 2 to 9, an apparatus for manufacturing a golf ball having a blowing point for improving the flying distance according to the present invention includes: a seating plate 20 provided with a plurality of golf ball punches 30; A tank member 40 configured to allow a large fluid to flow in and be filled or discharged; a pressing member 60 for pressing a golf ball accommodated in the golf ball 30; A marking member 80 for marking a hit point on the ball, and a press releasing member 85 for releasing the golf ball contained in the golf ball 30.

Here, it is revealed that the golf ball is formed by pressing a pair of semi-spherical shells on both sides of a core having a constant mass and uniformity. That is, the outer shell is surrounded on the outer side of the core.

The seating plate 20 has a plate-like configuration in which a plurality of golf ball punches 30 having a hollow shape for individually accommodating a plurality of golf balls are installed. The seating plate 20 is provided with a plurality of golf ball punches 30 may be arranged so as to be arranged at regular intervals at the time of installation.

The golf ball 30 is a hollow member having a cylindrical shape and has an inner circumferential surface 31 formed to have an inner diameter larger than the diameter of the golf ball and an inner diameter smaller than the diameter of the golf ball A lower inner circumferential surface 33 and a hook inclined surface 35 in which a golf ball which is sloped and received between the upper inner circumferential surface 31 and the lower inner circumferential surface 33 is hooked.

When the first golf ball is drawn into the golf ball tool 30 in a state where the golf ball tool 30 having the above-described structure is installed on the seating plate 20, the golf ball is caught by the engaging bevel surface 35 State.

The golf ball 30 has a discharge hole 37 having a predetermined diameter passing through from the inside to the outside with a connecting tangent line 34 where the engaging slope 35 and the inner circumferential surface 33 meet, Respectively.

The discharge hole (37) allows the discharge of the washing water introduced into the golf ball tool (30) during the course of washing the seating plate (20).

The tank member 40 is configured such that a fluid having a specific gravity larger than that of water, for example, a brine such as brine, can be filled or discharged. When the seating plate 20 is seated on the inner upper portion, So that the golf ball housed in the golf ball tool 30 is floated by brine.

At this time, it is preferable that a seat piece 41 for seating the seat plate 20 is formed on the inner side of the tank member 40.

When the seating plate 20 is seated on the seating piece 41, the golf ball accommodated in the golf ball tool 30 is guided by the brine having a specific gravity larger than that of the water filled in the tank member 40 35 are released and floated from the inside of the golf ball.

Here, the uppermost point of the golf ball which is floated by the brine and exposed to the surface of the brine is the widest distance between the outer shell and the core of the golf ball, and the lowest point of the golf ball, which is symmetrical with the uppermost point, And the outer perimeter of the core is the narrowest annual distance.

When the salt water filled in the tank member 40 is discharged at a position where the gap between the outer shell and the core of the golf ball is the highest, the golf ball is moved to the lower side of the golf ball 30 And is engaged with the engaging slope 35. As shown in Fig.

The pressing member (60) presses the golf ball caught in the engaging slope (35) of the golf pneumatic tool (30) in a state of being located at the uppermost position with the point where the gap between the outer surface of the golf ball and the core is maximized, Thereby increasing the gripping force of the golf ball and firmly fixing the golf ball.

That is, after the fluid contained in the tank member 40 is discharged, the pressing member 60 is seated on the seating plate 20 separated from the tank member, And presses and fixes the golf ball.

Such a pressing member is provided on the base frame 61 on which the mounting surface 62 is formed and on the mounting surface 62 so as to be vertically reciprocable by the driving of the cylinder member 63, And a pressing portion 65 for pressing the golf ball accommodated in the tool 30.

The pressing portion 65 is formed to protrude downward from a lower surface of the pressing plate 66 and a pressing plate 66 connected to the rod end of the cylinder member 63, And a pressing member 67 for pressing the golf ball accommodated in the golf ball.

It is preferable that the presser foot 67 is formed on the pressing plate 66 so as to have the same number as the number of the golf ball fittings 30 provided on the seating plate 20. [

The pressing member 67 may be made of an elastic material so as to prevent the outer surface of the golf ball from being damaged when pressing the golf ball contained in the golf ball 30.

At this time, a concave groove portion corresponding to the shape of the outer periphery of the golf ball accommodated in the golf ball tool 30 may be formed at one end of the pressing tool 67.

The seating plate 20 is detached from the tank member 40 so that the seating surface 62 of the base frame 61 is separated from the seating surface 20 of the golf ball 30, ).

When the cylinder member 63 is driven, the pressing member 60 is lowered so that the pressing member 67 presses the golf ball received in the golf ball 30, The engagement force by the engagement slope 35 is increased and fixed firmly.

At this time, the golf ball 10, which is hooked on the engagement slope 35 and fixed, partially covers the discharge hole 37.

That is, the discharge hole half in the direction of the locking slope 35 is blocked by the pressed golf ball, and the discharge hole half in the direction of the lower inner peripheral surface 33 is exposed.

After the golf ball 10 is engaged with the inner engaging slope 35 of the golf ball tool 30 as described above, the seating plate 20 is turned upside down and cleaned through the simple cleaning part 70 .

Here, the simple cleaning unit 70 may be configured to have a structure in which wash water is sprayed below and above the seating plate. However, the present invention is not limited thereto, and the golf ball accommodated in the golf ball tool 30 may be washed It will be possible to have a configuration that can do it.

The golf ball in the golf ball is cleaned by the simple cleaning unit 70, and the air is dried using the air drying furnace 75.

When the drying of the golf ball using the air drying furnace 75 is completed, the marking point is marked on the outer surface of the golf ball through the marking member 80.

That is, by marking the hit point through the marking member 80 on the uppermost end of the golf ball accommodated in the golf ball tool 30 in the inverted seating plate 20, The point where the point is marked is the point where the distance between the outer periphery of the core of the golf ball 10 and the jacket is the narrowest.

The hit point marked as described above is a point at which a maximum impact force can be transmitted to the rebound core. If the hit point is hit, it can contribute to improvement of the flying distance of the golf ball.

The marking member 80 marks the impact point on the outer surface of the point where the distance between the outer circumference of the golf ball 10 and the outer surface of the outer circumference of the golf ball 10 is narrowest, Thereby displaying the hit point or displaying the hit point on the outer surface of the golf ball by the spray method and the transfer printing method.

After the marking point is marked on the outer surface of the golf ball by the marking member 80, the golf ball is released from the golf ball tool 30 by the press releasing member 85.

Here, the pressure release member 85 is formed to have the same structure and structure as the pressure member 60, and a detailed description thereof will be omitted.

A conveying conveyor 50 for conveying the seating plate separated from the tank member 40 toward the pressing member 60 is provided between the tank member 40 and the pressing member 60, In order to improve the quality of life.

In addition, the golf ball separated from the golf ball tool 30 by the press releasing member 85 is moved to a cleaning cylinder 90 provided separately, and the outer surface is cleaned. After the cleaning is completed, The device 95 can be configured to dry the golf ball that has been cleaned.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be < RTI ID = 0.0 > appreciated by one of ordinary skill in the art, that various changes and modifications may be made without departing from the scope of the invention. Therefore, the scope of the present invention is not limited to the above-described embodiments, but should be determined by the scope of the patent registration scope to be described later, as well as equivalents thereof.

10: golf ball 20: seat plate
30: golf ball equipment 31: upper inner circumferential surface
33: lower inner circumferential surface 35: engaging slope surface
37: Exhaust hole 40: Tank member
50: conveying conveyor 60: pressing member
61: base frame 63: cylinder member
65: pressing portion 70: simple cleaning portion
75: air drying furnace 80: marking member
85: pressure releasing member 90: washing tub
95: Drying device

Claims (6)

A seating plate provided with a plurality of golf ball tools having a hollow shape for individually accommodating golf balls;
A tank member configured to allow a fluid having a specific gravity larger than that of water to flow and be filled or discharged so that the golf ball accommodated in the golf ball can be floated by the fluid introduced into the seating plate when the seating plate is seated on the inner side;
A pressing member that seats the seating plate separated from the tank member after the fluid contained in the tank member is discharged, and presses and fixes the golf ball received in the golf ball;
A marking member for marking a point of impact on the top of the golf ball in a state in which the seating plate is turned upside down and fixed to the inside of the golf ball; And
And a pressing and releasing member for releasing the golf ball marked by the marking member from the golf ball.
The method according to claim 1,
Wherein the inner circumferential surface of the golf ball has an upper inner circumferential surface formed to have an inner diameter larger than the diameter of the golf ball, a lower inner circumferential surface formed to have an inner diameter smaller than the diameter of the golf ball, and an inner circumferential surface formed to be inclined between the upper inner circumferential surface and the lower inner circumferential surface, Wherein the golf ball has a striking surface inclined at a predetermined angle.
3. The method of claim 2,
Wherein the golf ball is provided with a plurality of discharge holes having a predetermined diameter penetrating from the inner side to the outer side with a connection tangent line at which the engaging sloped surface and the lower inner peripheral surface meet as a center line. .
3. The method according to claim 1 or 2,
Wherein the pressing member includes a base frame on which the embossed surface is formed and a pressurizing portion provided on the upper surface of the embossing surface and pressing the golf ball accommodated in the golf ball in such a state that the golf ball is reciprocally moved by the driving of the cylinder member Wherein the golf ball has a plurality of striking points for improving the flying distance.
5. The method of claim 4,
Wherein the pressing portion comprises a pressing plate connected to a rod end of the cylinder member and a pressing portion formed to protrude downward from a lower surface of the pressing plate to press a golf ball accommodated in the golf ball. Wherein the golf ball has a striking point for the golf ball.
6. The method of claim 5,
Wherein the presser is made of an elastic material so as to prevent damage to the outer surface of the golf ball while pressing the golf ball received in the golf ball. .
KR1020150115283A 2015-08-17 2015-08-17 Manufacturing apparatus of golf ball having hitting point for long driving distance KR101751434B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150115283A KR101751434B1 (en) 2015-08-17 2015-08-17 Manufacturing apparatus of golf ball having hitting point for long driving distance

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Application Number Priority Date Filing Date Title
KR1020150115283A KR101751434B1 (en) 2015-08-17 2015-08-17 Manufacturing apparatus of golf ball having hitting point for long driving distance

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KR101751434B1 true KR101751434B1 (en) 2017-06-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102048158B1 (en) * 2018-10-25 2019-11-22 양승희 Device for identifying the center of gravity of a golf ball, identification method of the center of gravity of a golf ball using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928516A (en) 1988-02-29 1990-05-29 Movick Nyle O Apparatus for determining the center of gravity of a spherical ball
US6324971B1 (en) 1999-07-26 2001-12-04 Gerald C. Urban Golf ball marking device and golf putting alignment system
KR101515619B1 (en) 2014-12-17 2015-04-28 김오례 Apparatus for manufacturing real spin golf balls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928516A (en) 1988-02-29 1990-05-29 Movick Nyle O Apparatus for determining the center of gravity of a spherical ball
US6324971B1 (en) 1999-07-26 2001-12-04 Gerald C. Urban Golf ball marking device and golf putting alignment system
KR101515619B1 (en) 2014-12-17 2015-04-28 김오례 Apparatus for manufacturing real spin golf balls

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