KR20000065335A - A reproduction process of golf ball - Google Patents
A reproduction process of golf ball Download PDFInfo
- Publication number
- KR20000065335A KR20000065335A KR1019990011512A KR19990011512A KR20000065335A KR 20000065335 A KR20000065335 A KR 20000065335A KR 1019990011512 A KR1019990011512 A KR 1019990011512A KR 19990011512 A KR19990011512 A KR 19990011512A KR 20000065335 A KR20000065335 A KR 20000065335A
- Authority
- KR
- South Korea
- Prior art keywords
- golf ball
- molding
- grinding
- injection
- grooves
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
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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
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
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- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14819—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being completely encapsulated
-
- 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
- B29L2031/546—Golf balls
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
본 발명은 골프공 재생방법에 관한 것으로서, 보다 상세하게는 장기간 사용되어 표면이 마모되거나 불량해진 골프공을 표면 연마 및 사출을 통해 재사용할 수 있도록 한 골프공 재생방법에 관한 것이다.The present invention relates to a golf ball regeneration method, and more particularly, to a golf ball regeneration method that can be reused through the surface polishing and injection of a golf ball that has been used for a long time or the surface is worn or bad.
일반적으로, 골프공은 원형상의 코팅막층 내부에 경질의 충진용 수지를 충진시켜서 형성하거나 또는 충진용 수지가 아닌 고무줄을 견고하게 말아서 형성한 것을 사용하고 있으며, 또한, 표면에는 가장 우수한 비상력을 제공할 수 있도록 정이십면체 격자를 사용하여 골프공상의 홈형태를 결정하여 기하학적 대칭의 홈이 배열 되어 있다. 이러한 정이십면체같이 정상적인 다면체에 의해 정해지는 면적으로는 하나의 구 또는 구형표면을 분할하면 정이십면체 격자가 생기며 이때 생기는 일정수 및 일정크기의 홈으로 덮인 공의 표면적은 일정하다.In general, golf balls are formed by filling a hard filling resin inside the circular coating layer or by forming a solid roll of rubber band instead of the filling resin, and providing the best emergency force on the surface. The symmetrical grid is used to determine the groove shape of the golf ball so that the grooves of geometric symmetry are arranged. As an area defined by a normal polyhedron such as an icosahedron, a single or spherical surface is divided to form a icosahedron lattice, and the surface area of the ball covered with a certain number and a certain size of grooves is constant.
상기와 같은 골프공은 장기간 사용에 따른 표면 마모 및 불량 발생시에는 더 이상 사용할 수 없게 되므로 소각 및 폐기처리해야 하므로 이에 따른 비용과 자원이 낭비되었으며, 또한 환경오염을 유발하게 되는 문제점을 갖게 되었다.Golf ball as described above can not be used anymore when surface wear and defects caused by long-term use, so incineration and disposal must be wasted accordingly cost and resources wasted, and also has a problem that causes environmental pollution.
본 발명은 이와 같은 종래의 문제점을 해결하기 위한 것으로서, 마모 및 불량으로 인해 사용할 수 없게 된 골프공을 표면연마 및 사출을 통하여 원상태로 재생시킬 수 있는 골프공 재생방법을 제공하고자 하는 것이다.The present invention is to solve such a conventional problem, to provide a golf ball regeneration method that can be reproduced in the original state through the surface polishing and injection can not be used due to wear and poor.
이와 같은 목적을 달성하기 위하여, 본 발명은 골프공과 동일한 곡률의 연삭홈이 형성된 상·하부 로울러로 이루어진 표면 연마기를 이용하여 골프공의 표면을 연마한 후, 골프공과 동일한 곡률을 가지며 다수개의 돌기가 돌출된 성형홈이 서로 대향되도록 형성된 상·하부 성형틀을 이용하여 표면이 연마된 골프공을 사출하여 골프공을 재생시키는 특징을 갖는다.In order to achieve the above object, the present invention after polishing the surface of the golf ball using a surface grinder consisting of upper and lower rollers formed with a grinding groove of the same curvature as the golf ball, and has the same curvature and a plurality of projections Using the upper and lower forming molds formed so that the protruding forming grooves face each other, the golf ball having the surface polished is injected to reproduce the golf balls.
이와 같은 본 발명에서, 상기 상·하부 성형틀에는 연마된 골프공의 정위치 확보를 위해 다수개의 지지핀이 설치된 특징을 갖는다.In the present invention as described above, the upper and lower molding die has a feature that a plurality of support pins are installed to ensure the correct position of the ground golf ball.
도 1은 본 발명에 따른 골프공 재생을 위한 표면 연마기를 나타내는 개략도,1 is a schematic view showing a surface grinding machine for playing golf ball according to the present invention,
도 2는 본 발명에 따른 골프공 재생을 위한 사출과정을 나타내는 공정도,2 is a process chart showing an injection process for reproducing a golf ball according to the present invention;
도 3은 골프공의 횡단면도 이다.3 is a cross-sectional view of a golf ball.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
2:상부 로울러, 4:하부 로울러,2: upper roller, 4: lower roller,
6:연삭홈, 10:표면 연마기,6: grinding groove, 10: surface grinder,
12:돌기, 14:성형홈,12: protrusion, 14: forming groove,
16:상부 성형틀, 18:하부 성형틀,16: upper mold, 18: lower mold,
20:사출기, 22:주입공,20: injection machine, 22: injection hole,
24:지지핀, 26:작동구,24: support pin, 26: operating port,
G:골프공.G: Golf ball.
이하, 본 발명을 첨부된 도면에 의해 보다 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 골프공 표면 연마기를 나타내는 개략도로서, 상·하부 로울러(2, 4)의 연삭홈(6)에 골프공(G)을 끼워 넣은 후, 상부 로울러(2)를 회동시켜 골프공(G)의 표면을 연마하기 위한 표면 연마기(10)를 나타내는 것이다.1 is a schematic view showing a golf ball surface grinding machine according to the present invention. After inserting the golf ball G into the grinding grooves 6 of the upper and lower rollers 2 and 4, the upper roller 2 is rotated. The surface grinder 10 for grinding the surface of the golf ball G is shown.
도 2는 본 발명에 따른 골프공 사출과정을 나타내는 공정도로서, 서로 대향되는 위치에 다수의 돌기(12)를 갖는 성형홈(14)이 형성된 상·하부 성형틀(16, 18) 사이에 연마된 골프공(G)을 위치시킨 후, 상·하부 성형틀(16, 18)을 위치 이동시켜 맞데어지도록 한 다음, 주입공(22)으로 충진용 수지를 충진시켜 연마된 골프공(G)의 표면에 일정한 두께를 갖도록 사출성형하는 사출기(20)를 나타내는 것이다.2 is a process diagram showing a golf ball injection process according to the present invention, which is polished between the upper and lower forming molds 16 and 18 in which forming grooves 14 having a plurality of protrusions 12 are formed at positions opposite to each other. After the golf ball G is positioned, the upper and lower molding frames 16 and 18 are moved to face each other, and the filling resin is filled with the injection ball 22 to grind the golf ball G. The injection molding machine 20 is injection molded to have a predetermined thickness on the surface.
이때, 상·하부 성형틀(16, 18) 성형홈(14)에는 연마된 골프공(G)의 정위치 확보를 위해 다수개의 지지핀(24)이 설치된 것을 나타낸다.At this time, the upper and lower forming mold (16, 18) forming groove 14 is shown that a plurality of support pins 24 are installed to secure the correct position of the ground golf ball (G).
도 3은 골프공의 횡단면도로서, 골프공(G)은 특성에 따라, 단일체로 이루어지거나 2중 및 3중구조로 이루어진 것을 나타내는 것이다.Figure 3 is a cross-sectional view of the golf ball, golf ball (G) is shown to be made of a single body or made of a double and triple structure, depending on the characteristics.
도면 중 미설명 부호 26은 작동구이다.In the figure, reference numeral 26 is an operating tool.
이와 같은 본 발명의 사용상태를 설명하면 다음과 같다.Referring to the use state of the present invention as follows.
도 1 내지 도 3에 도시된 바와 같이, 표면이 마모되거나 불량한 골프공을 재사용하할 수 있도록 재생시키기 위해서는 먼저, 골프공(G)을 표면 연마기(10)에 넣어 표면을 연마하여 일정두께 만큼 제거한 다음, 골프공(G)을 사출기(20)를 이용하여 사출성형하게 되면, 재사용이 가능한 것이다.As shown in Figures 1 to 3, in order to reproduce the worn or bad golf ball to be reused, first, the golf ball (G) is put in the surface grinder 10 to remove the surface by a predetermined thickness Next, if the injection molding the golf ball (G) using the injection machine 20, it is possible to reuse.
이때, 사출기(20)를 이용한 골프공(G) 성형은 상부 성형틀(16)과 하부 성형틀(18)에 형성된 성형홈(14) 사이에 연마된 골프공(G)을 넣은 후, 주입공(22)을 통하여 충진용 수지를 충진시켜 성형하는 것으로서, 수지 충진시 성형홈(14)에 설치된 지지핀(24)에 의해 연마된 골프공(G)은 정위치를 취하게 되고 성형홈(14)에 돌출된 돌기(12)에 의해 다수 및 일정한 크기의 홈이 표면에 형성된다.At this time, the golf ball (G) molding using the injection machine 20 is inserted into the grinding golf ball (G) between the molding groove 14 formed in the upper mold 16 and the lower mold 18, the injection hole Filling the resin for filling through the (22) to be molded, the golf ball (G) polished by the support pins 24 installed in the molding groove 14 during the filling of the resin takes a correct position and the forming groove (14) The protrusions 12 protruding into the plurality of grooves form a plurality of grooves on the surface.
한편, 주입공(22)을 통한 수지의 충진시 연마된 골프공(G)의 정위치 확보를 위해 설치된 지지핀(24)은 수지가 충진되면, 상·하부 성형틀(16, 18)내에 설치된 작동구(26)에 의해 당겨지게 되어 원할한 성형이 이루어지게 되는 것이다.On the other hand, the support pin 24 is installed in the upper and lower forming molds (16, 18) when the resin is filled, the support pin 24 installed to ensure the correct position of the ground golf ball (G) when filling the resin through the injection hole (22) Pulled by the operating port 26 is to achieve a smooth molding.
이와 같이하여, 골프공의 장기간 사용시 마모 및 불량으로 인해 버려지는 골프공을 재사용할 수 있도록 재생가능한 것이다.In this way, it is recyclable to reuse the golf ball discarded due to abrasion and defects during long-term use of the golf ball.
이와 같은 본 발명에 따른 골프공 재생방법을 이용함에 따라, 골프공의 소각 및 폐기처리에 따른 비용을 절감할 수 있고, 또한, 폐기처리에 따른 환경오염을 예방함과 동시에 자원을 절약할 수 있는 효과가 있다.By using the golf ball regeneration method according to the present invention, it is possible to reduce the cost of incineration and disposal of the golf ball, and also to prevent the environmental pollution caused by the disposal process and at the same time save resources It works.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990011512A KR20000065335A (en) | 1999-04-01 | 1999-04-01 | A reproduction process of golf ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990011512A KR20000065335A (en) | 1999-04-01 | 1999-04-01 | A reproduction process of golf ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000065335A true KR20000065335A (en) | 2000-11-15 |
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ID=19578585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990011512A KR20000065335A (en) | 1999-04-01 | 1999-04-01 | A reproduction process of golf ball |
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| Country | Link |
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| KR (1) | KR20000065335A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100736893B1 (en) * | 2005-09-28 | 2007-07-06 | 최원실 | The peeling device for the waste golf ball |
| KR100822643B1 (en) * | 2007-03-05 | 2008-04-16 | 윤승환 | The reproduction process of a training golf-ball |
| KR101379179B1 (en) * | 2013-12-23 | 2014-03-27 | 주연우 | Method of recycling for golf ball |
| KR20240017185A (en) | 2022-07-28 | 2024-02-07 | 김방근 | Peeling method of lost ball and golf ball using thereof |
-
1999
- 1999-04-01 KR KR1019990011512A patent/KR20000065335A/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100736893B1 (en) * | 2005-09-28 | 2007-07-06 | 최원실 | The peeling device for the waste golf ball |
| KR100822643B1 (en) * | 2007-03-05 | 2008-04-16 | 윤승환 | The reproduction process of a training golf-ball |
| KR101379179B1 (en) * | 2013-12-23 | 2014-03-27 | 주연우 | Method of recycling for golf ball |
| WO2015099271A1 (en) * | 2013-12-23 | 2015-07-02 | 주연우 | Method for recycling golf ball |
| KR20240017185A (en) | 2022-07-28 | 2024-02-07 | 김방근 | Peeling method of lost ball and golf ball using thereof |
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| Date | Code | Title | Description |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |