AU2001233204A1 - A de-molding apparatus for a golf ball - Google Patents

A de-molding apparatus for a golf ball

Info

Publication number
AU2001233204A1
AU2001233204A1 AU2001233204A AU3320401A AU2001233204A1 AU 2001233204 A1 AU2001233204 A1 AU 2001233204A1 AU 2001233204 A AU2001233204 A AU 2001233204A AU 3320401 A AU3320401 A AU 3320401A AU 2001233204 A1 AU2001233204 A1 AU 2001233204A1
Authority
AU
Australia
Prior art keywords
golf ball
molding apparatus
molding
golf
ball
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001233204A
Inventor
Alan C. Bettencourt
Gary G. Marshall
Donn A. Wilber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topgolf Callaway Brands Corp
Original Assignee
Callaway Golf Co
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 Callaway Golf Co filed Critical Callaway Golf Co
Publication of AU2001233204A1 publication Critical patent/AU2001233204A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/36—Removing moulded 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AU2001233204A 2000-02-01 2001-01-31 A de-molding apparatus for a golf ball Abandoned AU2001233204A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09495879 2000-02-01
US09/495,879 US6328921B1 (en) 2000-02-01 2000-02-01 De-molding method and apparatus for a golf ball
PCT/US2001/003255 WO2001056764A1 (en) 2000-02-01 2001-01-31 A de-molding apparatus for a golf ball

Publications (1)

Publication Number Publication Date
AU2001233204A1 true AU2001233204A1 (en) 2001-08-14

Family

ID=23970355

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001233204A Abandoned AU2001233204A1 (en) 2000-02-01 2001-01-31 A de-molding apparatus for a golf ball

Country Status (5)

Country Link
US (1) US6328921B1 (en)
JP (1) JP2001252935A (en)
AU (1) AU2001233204A1 (en)
TW (1) TW479008B (en)
WO (1) WO2001056764A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395218B1 (en) * 2000-02-01 2002-05-28 Callaway Golf Company Method for forming a thermoset golf ball cover
US6644948B2 (en) 2001-06-18 2003-11-11 Acushnet Company Mold-half
US6930150B2 (en) * 2002-08-29 2005-08-16 Taylor Made Golf Company, Inc. Method for making polymer mixtures and compositions thereof
US7026399B2 (en) * 2002-09-27 2006-04-11 Taylor Made Golf Company, Inc. Golf ball incorporating a polymer network comprising silicone
TWI245701B (en) * 2004-02-06 2005-12-21 Asia Optical Co Inc Die set with multiple removable mold cores
US7381041B2 (en) * 2004-09-01 2008-06-03 Callaway Golf Company Injection mold assembly
US7347964B2 (en) * 2005-08-17 2008-03-25 Callaway Golf Company Method and apparatus for demolding a golf ball
US20100003357A1 (en) * 2008-07-07 2010-01-07 Ajay Vora Golf ball mold

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940128A (en) 1960-06-14 Manufacture of rubber covered balls
US721462A (en) 1902-05-26 1903-02-24 Francis H Richards Manufacture of playing-balls.
US3034791A (en) 1960-04-26 1962-05-15 Du Pont Polyurethane golf ball covers
US3130102A (en) 1960-05-19 1964-04-21 Dunlop Rubber Co Method of making golf balls with covers of polyurethane
GB990784A (en) 1960-05-23 1965-05-05 Dunlop Rubber Co Improvements in or relating to balls
US3068522A (en) 1960-07-19 1962-12-18 David L Nickerson Method and apparatus for molding covers on spherical bodies
US3147324A (en) 1960-10-20 1964-09-01 Louis F Muccino Methods of covering golf balls
US3112521A (en) 1961-03-08 1963-12-03 Louis F Muccino Apparatus for covering golf balls
US3584470A (en) * 1969-06-26 1971-06-15 Philco Ford Corp Centrifugal ice maker
US3616101A (en) 1969-12-05 1971-10-26 Brunswick Corp Ball or other article of manufacture having a liquid center
US3979126A (en) 1971-01-27 1976-09-07 Acushnet Company Ball and process and composition of matter for production thereof
US3989568A (en) 1974-11-21 1976-11-02 Acushnet Company Polyurethane covered golf balls
US4123061A (en) 1976-05-20 1978-10-31 Acushnet Company Ball and process and composition of matter for production thereof
US4203941A (en) 1978-12-27 1980-05-20 Brooker Bernard F Ball and method for making it
US4541795A (en) * 1984-07-31 1985-09-17 James R. Goldberg Injection mold for a bottle closure device
JPH0285113U (en) * 1988-12-19 1990-07-03
US5006297A (en) 1989-02-22 1991-04-09 Acushnet Company Method of molding polyurethane covered golf balls
US5006288A (en) 1989-10-12 1991-04-09 Davidson Textron Inc. Molding method for stabilizing the location of a skin insert
US4959000A (en) 1989-10-31 1990-09-25 Acushnet Company Retractable pin mold
US5112556A (en) 1990-01-10 1992-05-12 Wpi Acquisition Corporation Golf ball apparatus and method for manufacture
JPH0435674A (en) 1990-06-01 1992-02-06 Bridgestone Corp Manufacture of rubberthread-wound gold ball
ES2071223T3 (en) 1990-07-20 1995-06-16 Acushnet Co POLYURETHANE GOLF BALL.
US5733428A (en) 1992-07-06 1998-03-31 Acushnet Company Method for forming polyurethane cover on golf ball core
US5484870A (en) 1993-06-28 1996-01-16 Acushnet Company Polyurea composition suitable for a golf ball cover
US5885172A (en) 1997-05-27 1999-03-23 Acushnet Company Multilayer golf ball with a thin thermoset outer layer
AU5880196A (en) 1995-06-07 1996-12-30 Acushnet Company Urethane golf ball covers using epoxy curing agents
US5692974A (en) 1995-06-07 1997-12-02 Acushnet Company Golf ball covers
US5703193A (en) 1996-06-03 1997-12-30 Uniroyal Chemical Company, Inc. Removal of unreacted diisocyanate monomer from polyurethane prepolymers
US7223181B2 (en) 1998-02-04 2007-05-29 Taylormade-Adidas Golf Company Polyurethane material for two and three piece golf balls and method

Also Published As

Publication number Publication date
TW479008B (en) 2002-03-11
WO2001056764A1 (en) 2001-08-09
US6328921B1 (en) 2001-12-11
JP2001252935A (en) 2001-09-18

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