EP2797673A4 - Golf ball with co-molded core and medial layer and method of making - Google Patents
Golf ball with co-molded core and medial layer and method of makingInfo
- Publication number
- EP2797673A4 EP2797673A4 EP12861182.9A EP12861182A EP2797673A4 EP 2797673 A4 EP2797673 A4 EP 2797673A4 EP 12861182 A EP12861182 A EP 12861182A EP 2797673 A4 EP2797673 A4 EP 2797673A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- making
- golf ball
- molded core
- medial layer
- medial
- 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.)
- Withdrawn
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- 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
- A63B37/0077—Physical properties
- A63B37/0097—Layers interlocking by means of protrusions or inserts, lattices or the like
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
-
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0042—Producing plain 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
- A63B37/007—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
-
- 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
- A63B37/0076—Multi-piece balls, i.e. having two or more intermediate layers
-
- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
- B29C2045/1436—Moulding in or through a hole in the article, e.g. outsert moulding coating hollow articles having holes passing through the wall
-
- 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
-
- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161580549P | 2011-12-27 | 2011-12-27 | |
US201161580537P | 2011-12-27 | 2011-12-27 | |
US13/484,181 US20130165260A1 (en) | 2011-12-27 | 2012-05-30 | Golf Ball With Co-Molded Core And Medial Layer And Method Of Making |
US13/484,193 US8877110B2 (en) | 2011-12-27 | 2012-05-30 | Method of molding a single-piece hollow shell including perforations |
PCT/US2012/071618 WO2013101807A1 (en) | 2011-12-27 | 2012-12-26 | Golf ball with co-molded core and medial layer and method of making |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2797673A1 EP2797673A1 (en) | 2014-11-05 |
EP2797673A4 true EP2797673A4 (en) | 2016-02-24 |
Family
ID=48698588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12861182.9A Withdrawn EP2797673A4 (en) | 2011-12-27 | 2012-12-26 | Golf ball with co-molded core and medial layer and method of making |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2797673A4 (en) |
JP (1) | JP2015505263A (en) |
WO (1) | WO2013101807A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200197750A1 (en) * | 2018-12-20 | 2020-06-25 | Acushnet Company | Minimal surface golf ball components |
CN111070560B (en) * | 2019-12-26 | 2021-09-07 | 湖北航天化学技术研究所 | Injection or injection-compression molding tool and process for heat insulation layer of combustion chamber of solid rocket engine |
CN112549407B (en) * | 2020-11-20 | 2022-08-09 | 苏州利来汽车配件有限公司 | Automobile stamping die and method thereof |
CN113428972B (en) * | 2021-07-16 | 2022-12-27 | 南京沃谱瑞环境研究院有限公司 | Preparation mold and preparation method of filler special for constructed wetland |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US705359A (en) * | 1902-05-09 | 1902-07-22 | Eleazer Kempshall | Playing-ball. |
US20030125134A1 (en) * | 2001-12-28 | 2003-07-03 | Nicholas Nardacci | Golf ball with an improved intermediate layer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5480155A (en) * | 1989-03-10 | 1996-01-02 | Lisco, Inc. | Golf ball |
US6755753B2 (en) * | 2001-12-13 | 2004-06-29 | Callaway Golf Company | Golf ball having a controlled variable moment of inertia |
JP4252849B2 (en) * | 2003-06-11 | 2009-04-08 | Sriスポーツ株式会社 | Golf ball mold and golf ball manufacturing method |
US20080018020A1 (en) * | 2006-07-21 | 2008-01-24 | Wilson Robert A | Molding of golf ball covers and inner layers |
US7695264B2 (en) * | 2007-10-12 | 2010-04-13 | Bridgestone Sports Co., Ltd. | Mold for forming golf ball |
JP2013506585A (en) * | 2009-10-05 | 2013-02-28 | ジャスト・アッド・テクノロジー・ソリューションズ・リミテッド・ライアビリティ・カンパニー | Thermal insulation mold cavity assembly and method for golf ball manufacture |
-
2012
- 2012-12-26 WO PCT/US2012/071618 patent/WO2013101807A1/en active Application Filing
- 2012-12-26 JP JP2014550422A patent/JP2015505263A/en active Pending
- 2012-12-26 EP EP12861182.9A patent/EP2797673A4/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US705359A (en) * | 1902-05-09 | 1902-07-22 | Eleazer Kempshall | Playing-ball. |
US20030125134A1 (en) * | 2001-12-28 | 2003-07-03 | Nicholas Nardacci | Golf ball with an improved intermediate layer |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013101807A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013101807A1 (en) | 2013-07-04 |
EP2797673A1 (en) | 2014-11-05 |
JP2015505263A (en) | 2015-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140612 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A63B 45/00 20060101AFI20150930BHEP Ipc: A63B 37/00 20060101ALI20150930BHEP Ipc: B29C 45/14 20060101ALI20150930BHEP |
|
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160122 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B29C 45/14 20060101ALI20160118BHEP Ipc: A63B 45/00 20060101AFI20160118BHEP Ipc: A63B 37/00 20060101ALI20160118BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160820 |