WO2002036212A1 - Hollow golf club heads and manufacturing method thereof - Google Patents
Hollow golf club heads and manufacturing method thereof Download PDFInfo
- Publication number
- WO2002036212A1 WO2002036212A1 PCT/KR2001/001574 KR0101574W WO0236212A1 WO 2002036212 A1 WO2002036212 A1 WO 2002036212A1 KR 0101574 W KR0101574 W KR 0101574W WO 0236212 A1 WO0236212 A1 WO 0236212A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- golf club
- club head
- face
- manufacturing
- head body
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
- A63B53/042—Heads having an impact surface provided by a face insert the face insert consisting of a material different from that of the head
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0408—Heads characterised by specific dimensions, e.g. thickness
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0408—Heads characterised by specific dimensions, e.g. thickness
- A63B53/0412—Volume
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0466—Heads wood-type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B2053/0491—Heads with added weights, e.g. changeable, replaceable
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/32—Golf
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2209/00—Characteristics of used materials
- A63B2209/14—Characteristics of used materials with form or shape memory materials
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B53/00—Golf clubs
- A63B53/04—Heads
- A63B53/0416—Heads having an impact surface provided by a face insert
- A63B53/0429—Heads having an impact surface provided by a face insert the face insert comprising two or more layers of material
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/49943—Riveting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49947—Assembling or joining by applying separate fastener
- Y10T29/49954—Fastener deformed after application
- Y10T29/49956—Riveting
Definitions
- the present invention relates to a hollow golf club head and the manufacturing method thereof.
- the present invention relates to the manufacturing method of the hollow golf club head comprising: molding a golf club head body, composed of a sole, a crown, and a hosel, out of light materials; molding a face out of heavy materials; and conjugating the face with the backside of the golf club head body, and the hollow golf club head manufactured by the method.
- components such as a face, a sole, a crown, and a hosel were processed into a built- in type by casting or forging and were conjugated by one of the processes among fusion welding, cold welding, brazing and so forth.
- conjugating process of different materials that are excellent in the strength and the firmness is popularly utilized, for the purpose of improving the strength, the firmness and the characteristic of flying distance of the golf club.
- the present invention made keeping in mind the above problems occurring in the prior art and focused on the convenience of riveting process in conjugating different materials, has an object to provide a hollow golf club head composed of a body which is molded out of light materials such as titanium, and a face which is molded out of heavy materials excellent in the strength and the firmness such as Aermet and Nitinol.
- the face of the golf club head is improved in the firmness and the strength and the shot hit by the golf club head has the improved characteristics of flying distance and the direction.
- Fig. 1 is a process diagram of an exemplary manufacturing method of the hollow golf club head according to the present invention.
- Fig. 2 is a perspective view of an exemplary hollow golf club head and the manufacturing method thereof according to the present invention.
- the present invention provides the manufacturing method comprising: the riveting preparation step, in which the hollow golf club head body is made-up of a crown, a hosel, and a sole molded out of same material, and processed into a built-in type, and in which a face is molded out of different material; the gasket insertion step, in which the gasket is inserted between the face and the backside of the golf club head body; and the riveting conjugation step, in which the golf club head body, the face and the inserted gasket are conjugated by riveting.
- Fig. 1 is a process diagram of an exemplary manufacturing method
- Fig. 2 is a perspective view of riveting conjugation process of the golf club head body and the face molded out of different material from the golf club head body, according to the exemplary illustration of the present invention. As shown in Fig. 1 and Fig.
- the manufacturing method of the hollow golf club head according to the present invention comprises: the riveting preparation step, in which the hollow golf club head body is made-up of a crown, a hosel, and a sole molded out of same material, and is processed into a built-in type, and a face is molded out of different material from the golf club head body; the gasket insertion step, in which the gasket is inserted between the face and the backside of the golf club head body; and the riveting conjugation step, in which the golf club head body, the face and the inserted gasket are conjugated by riveting.
- the hosel(33), the sole(32), and the crown(31) is molded out of conventionally used light materials such as titanium and they are processed into a built-in type golf club head body. Sticking a weight, molded out of copper or tungsten, to the hosel sets the centroid of the golf club head back, and thereby the characteristic of flying distance of the golf club head can be improved.
- the face which has the function of stroke plate as the most important part of the golf club head, is molded out of aerospace materials such as Aermet and Nitinol that has high strength and high firmness.
- drilling holes the riveting portion for the purpose of minimizing the damage on the materials, and the diameter of the drilled holes are is preferably larger than the general, and during drilling the taper, having the appointed degree, is prepared for the convenience of riveting process.
- the inserted gasket(40) is molded out of commonly used materials such as copper and the shape memory alloy, which are excellent in the impact resistance and the violation isolation.
- the gasket insertion step can be omitted, if the reliable sealing effect between the face and the backside of the golf club head body can be guaranteed.
- the rivets(15) are pierced through the rivet hole in accordance with the axial direction and thereafter riveting process is accornplished.
- the golf club head including a face molded out of titanium has the volume of 260- ⁇ 320 cc, the strength of 1.0 ⁇ 1.3Gpa, and the firmness of HRc30.
- the golf club head including a face molded out of the high strength alloy has the volume of 200 ⁇ 250 cc, the strength of 1.5 ⁇ 2.0Gpa, and the firmness of HRc45 ⁇ 55.
- the golf club head according to the present invention has the volume of 260-320 cc, the strength of 1.5-2.0Gpa, and the firmness of HRc45 ⁇ 55.
- the golf club head including the face molded out of titanium has the ratio of 100%, but the golf club head including the face molded out of the high strength alloy has the ratio of 120%.
- the golf club head processed through the manufacturing processes of the present invention provides the flying distance ratio of 120%.
- riveting process of conjugating different materials of the present invention makes the manufacturing processes convenient and lower the manufacturing cost, and thereby it enables mass production of the hollow golf club heads.
- the body is molded out of commonly used light materials such as titanium alloy and the face out of particularly strong and firm materials such as Aermet and Nitinol
- the hollow golf club head of the present invention has a large volume and improved in the strength and the firmness. Moreover, the flying distance and the accuracy in direction are improved.
- the hollow golf club head of the present invention is thus highly applicable in the golf club heads manufacturing industrial field.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/398,158 US20040043832A1 (en) | 2000-10-31 | 2001-09-19 | Hollow golf club heads and manufacturing method thereof |
EP01972733A EP1335780A4 (en) | 2000-10-31 | 2001-09-19 | Hollow golf club heads and manufacturing method thereof |
JP2002539019A JP2004512871A (en) | 2000-10-31 | 2001-09-19 | Hollow type golf club head and method of manufacturing the same |
AU2001292378A AU2001292378A1 (en) | 2000-10-31 | 2001-09-19 | Hollow golf club heads and manufacturing method thereof |
US11/256,679 US20060085967A1 (en) | 2000-10-31 | 2005-10-21 | Hollow golf club heads and manufacturing method thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2000/64348 | 2000-10-31 | ||
KR10-2000-0064348A KR100380418B1 (en) | 2000-10-31 | 2000-10-31 | Golf club heads and manufacturing thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/256,679 Continuation-In-Part US20060085967A1 (en) | 2000-10-31 | 2005-10-21 | Hollow golf club heads and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002036212A1 true WO2002036212A1 (en) | 2002-05-10 |
Family
ID=36204829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2001/001574 WO2002036212A1 (en) | 2000-10-31 | 2001-09-19 | Hollow golf club heads and manufacturing method thereof |
Country Status (7)
Country | Link |
---|---|
US (2) | US20040043832A1 (en) |
EP (1) | EP1335780A4 (en) |
JP (1) | JP2004512871A (en) |
KR (1) | KR100380418B1 (en) |
CN (1) | CN1264582C (en) |
AU (1) | AU2001292378A1 (en) |
WO (1) | WO2002036212A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6565452B2 (en) * | 1999-11-01 | 2003-05-20 | Callaway Golf Company | Multiple material golf club head with face insert |
CN100464807C (en) * | 2005-07-26 | 2009-03-04 | 楠盛股份有限公司 | Method for making head of golf club and beating surface plate |
US20080004131A1 (en) * | 2006-06-28 | 2008-01-03 | O-Ta Precision Industry Co., Inc. | Golf club head |
US8894507B2 (en) * | 2011-10-04 | 2014-11-25 | Nike, Inc. | Golf club head or other ball striking device with thermoreactive face |
US8882609B2 (en) | 2012-05-31 | 2014-11-11 | Nike, Inc. | Golf club head or other ball striking device with face having modulus variance |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085934A (en) * | 1972-08-03 | 1978-04-25 | Roy Alexander Churchward | Golf club |
US5064197A (en) * | 1991-04-08 | 1991-11-12 | Eddy Laurence D | Method and means to adjust sound characteristics of club head upon impact with golf ball |
US5505453A (en) * | 1994-07-20 | 1996-04-09 | Mack; Thomas E. | Tunable golf club head and method of making |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1085934A (en) * | 1912-05-17 | 1914-02-03 | Oster Mfg Co | Die-stock. |
US2056335A (en) * | 1934-01-13 | 1936-10-06 | William L Wettlaufer | Golf club |
US4749197A (en) * | 1987-03-11 | 1988-06-07 | Orlowski David C | Golf club |
US5261664A (en) * | 1989-06-12 | 1993-11-16 | Donald Anderson | Golf club head and method of forming same |
US5094383A (en) * | 1989-06-12 | 1992-03-10 | Anderson Donald A | Golf club head and method of forming same |
JPH0490773A (en) * | 1990-08-06 | 1992-03-24 | Sankei Shoko:Kk | Golf club head |
US5154425A (en) * | 1990-10-19 | 1992-10-13 | Lanxide Technology Company, Lp | Composite golf club head |
JPH06269521A (en) * | 1993-03-17 | 1994-09-27 | Bridgestone Sports Kk | Golf club head |
US5509660A (en) * | 1993-08-17 | 1996-04-23 | Elmer; John C. | Golf clubs |
US5431396A (en) * | 1993-10-19 | 1995-07-11 | Shieh; Tien W. | Golf club head assembly |
US5482279A (en) * | 1994-07-25 | 1996-01-09 | Antonious; Anthony J. | Golf club metal wood-type head with improved perimeter structure and weight configuration |
US5433440A (en) * | 1994-12-16 | 1995-07-18 | Rocs Precision Casting Co., Ltd. | Golf club head |
US5536006A (en) * | 1995-10-31 | 1996-07-16 | Shieh; Tien W. | Golf club head |
US5879243A (en) * | 1996-02-23 | 1999-03-09 | Hackman; Lloyd E. | Weight forward golf club head |
US5993331A (en) * | 1998-07-22 | 1999-11-30 | Wuu Horng Industrial Co., Ltd. | Structure of golf club head |
US6319149B1 (en) * | 1998-08-06 | 2001-11-20 | Michael C. W. Lee | Golf club head |
US6364789B1 (en) * | 1999-12-30 | 2002-04-02 | Callaway Golf Company | Golf club head |
US6648774B1 (en) * | 2002-05-01 | 2003-11-18 | Callaway Golf Company | Composite golf club head having a metal striking insert within the front face wall |
US6669577B1 (en) * | 2002-06-13 | 2003-12-30 | Callaway Golf Company | Golf club head with a face insert |
US6672975B1 (en) * | 2003-02-06 | 2004-01-06 | Callaway Golf Company | Golf club head |
-
2000
- 2000-10-31 KR KR10-2000-0064348A patent/KR100380418B1/en not_active IP Right Cessation
-
2001
- 2001-09-19 US US10/398,158 patent/US20040043832A1/en not_active Abandoned
- 2001-09-19 CN CNB018176143A patent/CN1264582C/en not_active Expired - Fee Related
- 2001-09-19 EP EP01972733A patent/EP1335780A4/en not_active Withdrawn
- 2001-09-19 JP JP2002539019A patent/JP2004512871A/en active Pending
- 2001-09-19 WO PCT/KR2001/001574 patent/WO2002036212A1/en active Application Filing
- 2001-09-19 AU AU2001292378A patent/AU2001292378A1/en not_active Abandoned
-
2005
- 2005-10-21 US US11/256,679 patent/US20060085967A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085934A (en) * | 1972-08-03 | 1978-04-25 | Roy Alexander Churchward | Golf club |
US5064197A (en) * | 1991-04-08 | 1991-11-12 | Eddy Laurence D | Method and means to adjust sound characteristics of club head upon impact with golf ball |
US5505453A (en) * | 1994-07-20 | 1996-04-09 | Mack; Thomas E. | Tunable golf club head and method of making |
Non-Patent Citations (1)
Title |
---|
See also references of EP1335780A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20060085967A1 (en) | 2006-04-27 |
JP2004512871A (en) | 2004-04-30 |
EP1335780A4 (en) | 2008-01-23 |
CN1476340A (en) | 2004-02-18 |
EP1335780A1 (en) | 2003-08-20 |
US20040043832A1 (en) | 2004-03-04 |
AU2001292378A1 (en) | 2002-05-15 |
KR20020034257A (en) | 2002-05-09 |
KR100380418B1 (en) | 2003-04-16 |
CN1264582C (en) | 2006-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6986715B2 (en) | Golf club head with a face insert | |
US6030295A (en) | Golf club | |
US10265591B2 (en) | Golf club weight attachment mechanisms and related methods | |
US11766595B2 (en) | Golf club weight attachment mechanisms and related methods | |
US9908013B2 (en) | Golf club having concentrated weighting | |
US7347796B2 (en) | Golf club | |
TWM317872U (en) | Improved joint structure of golf club head body with heterogeneous metal | |
US20020006835A1 (en) | Metal wood golf club head with faceplate insert | |
US20030125132A1 (en) | Golf club | |
JPH1119255A (en) | Golf club head and its manufacture | |
KR20010109214A (en) | Golf club head with weighting member and method of manufacturing the same | |
JPH119738A (en) | Method for coupling shell and ball-striking face plate of head of golf club together | |
US20080070720A1 (en) | Golf Club Head With High-Density Heel And Toe Weight And Method Of Making Same | |
US9089748B2 (en) | Golf club weight attachment mechanisms and related methods | |
US20050023329A1 (en) | Method of making a golf club head | |
WO2002036212A1 (en) | Hollow golf club heads and manufacturing method thereof | |
JP3140991B2 (en) | Golf club head manufacturing method | |
JP4933995B2 (en) | Manufacturing method of golf club head | |
US20030050134A1 (en) | Golf club and method of producing the same | |
US20050014574A1 (en) | Golf club head | |
JP4570374B2 (en) | Golf club head | |
KR20230146822A (en) | Golf club head equipped with heterogeneous material enabling improvement of | |
JPH10165549A (en) | Golf club head and its production | |
JPH053934A (en) | Metal wood club | |
JPH0838655A (en) | Golf club head and its production |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 10398158 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2001972733 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002539019 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 018176143 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2001972733 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |