KR940006613A - 중고 골프공으로부터 준신품 골프공을 제조하는 방법 - Google Patents

중고 골프공으로부터 준신품 골프공을 제조하는 방법 Download PDF

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KR940006613A
KR940006613A KR1019930017460A KR930017460A KR940006613A KR 940006613 A KR940006613 A KR 940006613A KR 1019930017460 A KR1019930017460 A KR 1019930017460A KR 930017460 A KR930017460 A KR 930017460A KR 940006613 A KR940006613 A KR 940006613A
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ball
outer layer
new
golf ball
quasi
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에스알. 로버트 에프. 루소
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에스알. 로버트 에프. 루소
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Publication of KR940006613A publication Critical patent/KR940006613A/ko

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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
    • A63B37/0023—Covers
    • 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
    • A63B37/0039—Intermediate layers, e.g. inner cover, outer core, mantle characterised by the material
    • 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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0075—Three piece balls, i.e. cover, intermediate layer and core
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • 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
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/26—Apparatus or accessories not otherwise provided for for mechanical pretreatment
    • B29C2073/262—Apparatus or accessories not otherwise provided for for mechanical pretreatment for polishing, roughening, buffing or sanding the area to be repaired
    • 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
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • 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
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49712—Ball making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing
    • Y10T29/49746—Repairing by applying fluent material, e.g., coating, casting

Abstract

본 발명은 중고 골프공으로부터 준신품 골프공을 제조하는 방법에 관한 것이다. 준신품 골프공은 중고 골프공으로부터 우선 중고 공의 직경을 감소시켜 중간공을 제공한 후, 공에 새로운 딤플형 외층을 성형함으로써 제조된다. 중고 공의 직경은 압축 성형이나 연삭에 의해 균일하게 감소된다.

Description

중고 골프공으로부터 준신품 골프공을 제조하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의해 재처리될 때의 중고 골프공의 처리 단계와 외관을 도시한 개략도,
제2도는 재처리전의 통상의 골프공의 중심 단면도,
제3도는 외층이 얇아진 후의 제2도의 골프공의 중심 단면도,
제4도는 제3도와 유사하나 제3도의 중간 공에 성형된 새로운 외층을 부가하여 도시한 중심 단면도.

Claims (17)

  1. 중심 구형 핵과 상기 핵을 둘러싸고 제1층 직경을 갖는 외부 구형 딤플형 외층을 갖는 중고 골프공으로부터 준심품 골프공을 제조하는 방법에 있어서, 상기 제1직경보다 작은 제2직경을 갖는 중간 공을 제공하기 위해 상기중고 공 외층의 일부분을 균일하게 제거하는 단계와, 재생된 골프공을 제공하기 위해 상기 중간 공에 새 딤플형 외층을 성형하는 단계를 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  2. 제1항에 있어서, 상기 중고 공 외층의 일부분을 균일하게 제거하는 상기 단계가 주형을 압축하에 가열하는 단계를 더 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  3. 제1항에 있어서, 상기 공 외층의 일부분을 균일하게 제거하는 상기 단계가 외층을 연마하는 단계를 포함하는 것을 특징으로 하는 준신품 골프공 제조방법.
  4. 제3항에 있어서, 상기 연마 단계가 연삭 단계를 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  5. 제1항에 있어서, 공에 새 딤플형 외층을 성형하는 단계가 중간 공에 압축 성형하는 단계를 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  6. 제1항에 있어서, 공에 새 딤플 패턴을 성형하는 단계가 중간 공에 압축 성형하는 단계를 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  7. 제1항에 있어서, 중고 골프공이 외층에 손상 구역을 갖고, 처리 전에 상기 구역에 조각이 부착되는 것을 특징으로 하는 준신품 골프공 제조 방법.
  8. 제1항의 단계들을 포함하는 방법에 의하여 제조된 골프공.
  9. 제3항에 있어서, 공의 온도가 외층의 연마 단계 중 감되는 것을 특징으로 하는 준신품 골프공 제조 방법.
  10. 제2항에 있어서, 상기 중고 공의 외층이 열가소성 중합체를 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  11. 제1항에 있어서, 상기 중간 공이 상기 핵과 상기 외층의 얇아진 부분을 포함하는 것을 특징으로 하는 준신품 골프공 제조 방법.
  12. 제1항에 있어서, 상기 중고 공의 외층의 딤플이 소정의 깊이를 갖고, 상기 중고 공 외층의 일부분이 상기 딤플을 제거하고 매끈한 외면을 제공하기에 풍분하게 제거되는 것을 특징으로 하는 준신품 골프공 제조 방법.
  13. 중심 핵과 외층을 갖는 중고 골프공으로부터 제조된 준신품 골프공에 있어서, 상기 중고 공으로부터의 핵과, 상기 중고 공의 외층의 얇은 부분과, 상기 얇은 부분에 융합된 새 딤플형 외층을 포함하는 것을 특징으로 하는 준신품 골프공.
  14. 준신품 상태로 소정 직경을 갖는 골프공을 재생하는 방법에 있어서, 탄성 중합체 핵과 소정 두께의 담플형 열가소성 외층을 갖는 골프공을 선택하는 단계와, 균일한 두께의 얇아진 외층을 갖는 감소된 직경의 중간공을 제공하기 위해 상기 외층의 바깥층을 용융 및 제거하기에 풍분한 열과 압력으로 상기 골프공을 구형 주형 내에서 압축 성형하는 단계와, 상기 얇아진 외층에 융합시키기에 충분한 열과 압력으로 새 열가소성 딤플형 외층을 상기 중간 공에 부착시키는 단계를 포함하는 것을 특징으로 하는 골프공 재생 방법.
  15. 제14항에 있어서, 상기 새 외층이 상기 소정 직경과 같은 직경을 갖는 완성된 공을 제공하기에 충분한 두계를 갖는 것을 특징으로 하는 골프공 재생 방법.
  16. 제14항에 있어서, 상기 공의 딤플형 열가소성 외층과 상기 새 열가소성 외층이 이오노머 중합체를 포함하는 것을 특징으로 하는 골프공 재생 방법.
  17. 제14항에 있어서, 상기 중간 공이 매끈한 외면을 갖는 것을 특징으로 하는 골프공 재생 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930017460A 1992-09-04 1993-09-02 중고 골프공으로부터 준신품 골프공을 제조하는 방법 KR940006613A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US94097592A 1992-09-04 1992-09-04
US9/104,176 1993-08-09
US08/104,176 US5390932A (en) 1992-09-04 1993-08-09 Method for making like-new golf balls from reclaimed golf balls
US7/940,975 1993-08-09

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KR940006613A true KR940006613A (ko) 1994-04-25

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US (2) US5390932A (ko)
JP (1) JP2711796B2 (ko)
KR (1) KR940006613A (ko)
GB (1) GB2270277B (ko)
TW (1) TW273517B (ko)

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US5390932A (en) * 1992-09-04 1995-02-21 Russo, Sr.; Robert F. Method for making like-new golf balls from reclaimed golf balls
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US5569418A (en) 1996-10-29
JPH07100227A (ja) 1995-04-18
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JP2711796B2 (ja) 1998-02-10
TW273517B (ko) 1996-04-01
GB2270277A (en) 1994-03-09

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