JP2021053381A5 - - Google Patents

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Publication number
JP2021053381A5
JP2021053381A5 JP2020159454A JP2020159454A JP2021053381A5 JP 2021053381 A5 JP2021053381 A5 JP 2021053381A5 JP 2020159454 A JP2020159454 A JP 2020159454A JP 2020159454 A JP2020159454 A JP 2020159454A JP 2021053381 A5 JP2021053381 A5 JP 2021053381A5
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JP
Japan
Prior art keywords
hardness
shore
layer
outer cover
cover layer
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.)
Granted
Application number
JP2020159454A
Other languages
English (en)
Japanese (ja)
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JP2021053381A (ja
JP7090675B2 (ja
Filing date
Publication date
Priority claimed from US16/590,317 external-priority patent/US20210093929A1/en
Application filed filed Critical
Publication of JP2021053381A publication Critical patent/JP2021053381A/ja
Publication of JP2021053381A5 publication Critical patent/JP2021053381A5/ja
Application granted granted Critical
Publication of JP7090675B2 publication Critical patent/JP7090675B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020159454A 2019-10-01 2020-09-24 ゴルフボール Active JP7090675B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/590,317 US20210093929A1 (en) 2019-10-01 2019-10-01 Golf balls
US16/590,317 2019-10-01

Publications (3)

Publication Number Publication Date
JP2021053381A JP2021053381A (ja) 2021-04-08
JP2021053381A5 true JP2021053381A5 (enrdf_load_stackoverflow) 2021-05-20
JP7090675B2 JP7090675B2 (ja) 2022-06-24

Family

ID=75163517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020159454A Active JP7090675B2 (ja) 2019-10-01 2020-09-24 ゴルフボール

Country Status (2)

Country Link
US (1) US20210093929A1 (enrdf_load_stackoverflow)
JP (1) JP7090675B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230415001A1 (en) * 2022-06-22 2023-12-28 Acushnet Company Golf balls with increased shear durability
JP2025022805A (ja) 2023-08-03 2025-02-14 アクシュネット カンパニー 少なくとも１つのレーダー検出可能マークを具備するゴルフボール

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111665A (ja) * 1983-11-21 1985-06-18 住友ゴム工業株式会社 ゴルフボ−ル
JP2710332B2 (ja) * 1988-03-03 1998-02-10 住友ゴム工業株式会社 ゴルフボール
US5830087A (en) * 1995-06-26 1998-11-03 Lisco, Inc. Multi-layer golf ball
JP2940565B2 (ja) * 1991-02-04 1999-08-25 住友ゴム工業株式会社 ゴルフボール
JPH0928830A (ja) * 1995-07-13 1997-02-04 Sumitomo Rubber Ind Ltd ソリッドゴルフボール
US5653648A (en) * 1996-07-09 1997-08-05 Wilson Sporting Goods Co. Golf ball with elliptical cross-section dimples
JP3546713B2 (ja) * 1998-08-26 2004-07-28 ブリヂストンスポーツ株式会社 ゴルフボール
JP4092097B2 (ja) * 2001-10-31 2008-05-28 Ｓｒｉスポーツ株式会社 マルチピースソリッドゴルフボール
US6843735B2 (en) * 2002-02-27 2005-01-18 Sumitomo Rubber Industries, Ltd. Golf ball
JP4184107B2 (ja) 2003-02-04 2008-11-19 Ｓｒｉスポーツ株式会社 ゴルフボール
US6939924B2 (en) * 2003-03-10 2005-09-06 Hyun Jin Kim Golf ball incorporating urethane composition
US7422529B2 (en) * 2004-03-10 2008-09-09 Acushnet Company Mold for a golf ball
US20060111542A1 (en) * 2004-11-19 2006-05-25 Callaway Golf Company Polyurethane Material For a Golf Ball
US7503856B2 (en) * 2005-08-26 2009-03-17 Acushnet Company Dimple patterns for golf balls
US9126083B2 (en) * 2013-06-10 2015-09-08 Acushnet Company Golf balls having foam inner core and thermoplastic outer core
US9381403B2 (en) * 2012-09-12 2016-07-05 Acushnet Company Golf balls having a foam center
US10449420B2 (en) * 2008-01-10 2019-10-22 Acushnet Company Multi-layer core golf ball
US8834297B2 (en) * 2008-01-10 2014-09-16 Acushnet Company Multi-layer core golf ball
US7988571B2 (en) * 2008-09-15 2011-08-02 Acushnet Company Golf ball with polygonal dimple groupings
US20100240473A1 (en) * 2009-03-20 2010-09-23 Steven Aoyama Golf ball with improved symmetry
JP5507305B2 (ja) * 2009-08-26 2014-05-28 ダンロップスポーツ株式会社 ゴルフボール
US8696494B1 (en) * 2010-02-25 2014-04-15 Callaway Golf Company Method for treating thermoplastic polyurethane golf ball covers
CN102892467B (zh) 2010-03-10 2016-05-18 耐克创新有限合伙公司 作为高尔夫球的聚合物混合物的增容剂的憎水塑性聚氨酯
JP5703107B2 (ja) * 2011-04-18 2015-04-15 ダンロップスポーツ株式会社 ゴルフボール
US20130225330A1 (en) * 2012-02-27 2013-08-29 Nike, Inc. Golf Ball Having Larger Lower Density Inner Core And Thinner Higher Density Outer Core
US20150165276A1 (en) * 2013-12-16 2015-06-18 Acushnet Company Golf ball incorporating casing layer for core having steep hardness gradient and methods relating thereto
US9566473B2 (en) * 2013-12-30 2017-02-14 Acushnet Company Dimple patterns for golf balls
TW201538205A (zh) * 2014-04-07 2015-10-16 Nike Innovate Cv 具有橡膠球芯、層、或二者之高爾夫球及方法
US10653922B2 (en) * 2014-12-17 2020-05-19 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
US9750982B2 (en) * 2014-12-26 2017-09-05 Dunlop Sports Co. Ltd. Golf ball
US20160250522A1 (en) * 2015-02-27 2016-09-01 Nike, Inc. Multi-Layer Golf Ball
US10765917B2 (en) * 2017-04-24 2020-09-08 Bridgestone Sports Co., Ltd. Multi-piece solid golf ball
JP2019093116A (ja) 2017-11-21 2019-06-20 アクシュネット カンパニーＡｃｕｓｈｎｅｔ Ｃｏｍｐａｎｙ 発泡体中間層を組み込んだ耐久性のある大型で規則準拠重量のゴルフボール

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