JP6931235B2 - ゴルフクラブヘッドの製造方法 - Google Patents
ゴルフクラブヘッドの製造方法 Download PDFInfo
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- JP6931235B2 JP6931235B2 JP2018221508A JP2018221508A JP6931235B2 JP 6931235 B2 JP6931235 B2 JP 6931235B2 JP 2018221508 A JP2018221508 A JP 2018221508A JP 2018221508 A JP2018221508 A JP 2018221508A JP 6931235 B2 JP6931235 B2 JP 6931235B2
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- Japan
- Prior art keywords
- built
- golf club
- forging
- head
- club head
- 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.)
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- Forging (AREA)
Description
14 素材本体
13、22、23 内蔵部材
15 孔
16 開口部
17 栓体
19 空気抜き部
Claims (4)
- 仕上げ加工前のゴルフクラブの素材本体の少なくとも一部分を、鍛造によって加工して形成するゴルフクラブヘッドの製造方法において、
前記素材本体に孔を形成するステップと、
前記孔に前記素材本体の材料と比重の異なる粉粒体からなる内蔵部材を充填するステップと、
前記孔の開口部を栓体で閉塞するステップと、
前記素材本体の鍛造を行うステップとを備えることを特徴とするゴルフクラブヘッドの製造方法。 - 前記開口部を前記栓体で閉塞した後、
前記開口部を前記栓体とともに溶接して封止するとともに、前記開口部に非溶接箇所を設け空気抜き部を形成するステップを備えたことを特徴とする請求項1記載のゴルフクラブヘッドの製造方法。 - 前記鍛造時に前記空気抜き部を上向きにするステップを備えたことを特徴とする請求項2記載のゴルフクラブヘッドの製造方法。
- 前記内蔵部材は、セラミックスとしたことを特徴とする請求項1〜3のいずれか1項に記載のゴルフクラブヘッドの製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018221508A JP6931235B2 (ja) | 2018-11-27 | 2018-11-27 | ゴルフクラブヘッドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018221508A JP6931235B2 (ja) | 2018-11-27 | 2018-11-27 | ゴルフクラブヘッドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020081470A JP2020081470A (ja) | 2020-06-04 |
| JP6931235B2 true JP6931235B2 (ja) | 2021-09-01 |
Family
ID=70904926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018221508A Active JP6931235B2 (ja) | 2018-11-27 | 2018-11-27 | ゴルフクラブヘッドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6931235B2 (ja) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0647113A (ja) * | 1992-08-03 | 1994-02-22 | Janome Sewing Mach Co Ltd | ゴルフクラブヘツド及びその製造方法 |
| JPH08308964A (ja) * | 1995-05-24 | 1996-11-26 | Mitsubishi Materials Corp | ゴルフクラブヘッド |
| JP3059397B2 (ja) * | 1997-01-14 | 2000-07-04 | 住友重機械工業株式会社 | ゴルフクラブヘッドの製造方法 |
| JP2000334073A (ja) * | 1999-05-25 | 2000-12-05 | Yamaha Corp | ゴルフクラブヘッドおよびその製法 |
| JP4485022B2 (ja) * | 2000-06-15 | 2010-06-16 | ブリヂストンスポーツ株式会社 | ゴルフクラブヘッド |
| JP2004329335A (ja) * | 2003-04-30 | 2004-11-25 | Endo Mfg Co Ltd | ゴルフクラブヘッドの製造方法 |
| JP3135034U (ja) * | 2007-06-21 | 2007-08-30 | 超威科技股▲ふん▼有限公司 | 空気排出構造を有するゴルフクラブヘッド |
| US8926451B2 (en) * | 2011-11-28 | 2015-01-06 | Acushnet Company | Co-forged golf club head and method of manufacture |
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2018
- 2018-11-27 JP JP2018221508A patent/JP6931235B2/ja active Active
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| Publication number | Publication date |
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| JP2020081470A (ja) | 2020-06-04 |
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