ZA728236B - Process for molding plastic-covered golf balls - Google Patents

Process for molding plastic-covered golf balls

Info

Publication number
ZA728236B
ZA728236B ZA728236A ZA728236A ZA728236B ZA 728236 B ZA728236 B ZA 728236B ZA 728236 A ZA728236 A ZA 728236A ZA 728236 A ZA728236 A ZA 728236A ZA 728236 B ZA728236 B ZA 728236B
Authority
ZA
South Africa
Prior art keywords
golf balls
molding plastic
covered golf
covered
molding
Prior art date
Application number
ZA728236A
Other languages
English (en)
Inventor
F Martin
J Little
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of ZA728236B publication Critical patent/ZA728236B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/04—Spherical articles, e.g. 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
    • A63B37/0023—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
    • A63B37/007—Characteristics of the ball as a whole
    • A63B37/0072—Characteristics of the ball as a whole with a specified number of layers
    • A63B37/0074—Two piece balls, i.e. cover and core
    • 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
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
    • 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
    • A63B37/02—Special cores
    • A63B37/08—Liquid cores; Plastic cores
    • A63B2037/085—Liquid cores; Plastic cores liquid, jellylike
    • 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
    • B29L2031/545—Football balls

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ZA728236A 1971-12-29 1972-11-21 Process for molding plastic-covered golf balls ZA728236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00213495A US3819795A (en) 1971-12-29 1971-12-29 Process for molding plastic-covered golf balls

Publications (1)

Publication Number Publication Date
ZA728236B true ZA728236B (en) 1973-07-25

Family

ID=22795321

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728236A ZA728236B (en) 1971-12-29 1972-11-21 Process for molding plastic-covered golf balls

Country Status (11)

Country Link
US (1) US3819795A (xx)
JP (1) JPS4878260A (xx)
AR (1) AR197390A1 (xx)
AU (1) AU465544B2 (xx)
CA (1) CA997517A (xx)
FR (1) FR2167152A5 (xx)
GB (1) GB1410808A (xx)
HK (1) HK45976A (xx)
IE (1) IE36934B1 (xx)
MY (1) MY7600160A (xx)
ZA (1) ZA728236B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984496A (en) * 1972-01-31 1976-10-05 Sumitomo Chemical Company, Limited Process for producing binary or ternary graft-copolymer
US4883552A (en) * 1986-12-05 1989-11-28 Phillips Petroleum Company Pultrusion process and apparatus
GB8703084D0 (en) * 1987-02-11 1987-03-18 Crompton G Moulded components
US4929407A (en) * 1988-12-06 1990-05-29 Acushnet Company Process of making a golf ball cover
FR2803558B1 (fr) * 2000-01-11 2002-09-06 Gouillardon Gaudry Procede pour la realisation et la mise en place d'une enveloppe en elastomere autour d'un corps plein ou creux
JP4112327B2 (ja) * 2002-09-30 2008-07-02 Ｓｒｉスポーツ株式会社 ゴルフボール製造方法
US8980151B2 (en) 2011-12-05 2015-03-17 Nike, Inc. Method for compression molding a dual core for a golf ball
TWI477306B (zh) * 2012-12-07 2015-03-21 Nike Innovate Cv 用於壓縮模製高爾夫球之雙核心之方法

Also Published As

Publication number Publication date
DE2263188A1 (de) 1973-07-12
GB1410808A (en) 1975-10-22
FR2167152A5 (xx) 1973-08-17
IE36934L (en) 1973-06-29
CA997517A (en) 1976-09-28
AU465544B2 (en) 1975-10-02
JPS4878260A (xx) 1973-10-20
DE2263188B2 (de) 1976-02-26
IE36934B1 (en) 1977-03-30
AU5020672A (en) 1974-06-20
AR197390A1 (es) 1974-04-05
MY7600160A (en) 1976-12-31
HK45976A (en) 1976-07-23
US3819795A (en) 1974-06-25

Similar Documents

Publication Publication Date Title
ZA724341B (en) Golf ball
JPS5319373A (en) Injection molding controller
JPS52135379A (en) Process for molding strips
AU4287372A (en) Molding apparatus
GB1401679A (en) Apparatus for producing screw-threaded injection-moulded articles
ZA721957B (en) Tennis ball holder
GB1401530A (en) Injection moulding machine
GB1400207A (en) Injection moulding
ZA721572B (en) Improved injection moulding machine
GB1402595A (en) Injection moulding machine
HK45976A (en) Process for molding plastic-covered golf balls
ZA727254B (en) Moulding process
GB1401481A (en) Injection moulding machines
ZA728215B (en) Moulding process
GB1362116A (en) Sports rackets
IL40737A0 (en) Process for combining together plastic shapes
GB1405411A (en) Apparauts for moulding articles
YU35155B (en) Process for preparing thermoplastic molding masses
ZA724262B (en) Plastic molding insert
GB1367981A (en) Method of moulding a thermoplastic moulding composition
ZA72851B (en) Golf clubs
JPS5676952A (en) Sugarrcoating method for moving molding
ZA721886B (en) Moulding process
IL37082A (en) Physical exercise machine
AU4439472A (en) Moulded articles