CN1520903A - Golf club head and making method thereof - Google Patents
Golf club head and making method thereof Download PDFInfo
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- CN1520903A CN1520903A CNA031021581A CN03102158A CN1520903A CN 1520903 A CN1520903 A CN 1520903A CN A031021581 A CNA031021581 A CN A031021581A CN 03102158 A CN03102158 A CN 03102158A CN 1520903 A CN1520903 A CN 1520903A
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- carbon fiber
- club head
- glof club
- germule
- groove seat
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Abstract
The present invention is golf club head and its manufacture. The golf club head has most metal casing maintained, grooved seat to combine with light carbon fiber board and weight balance and reinforcing part to raise combining strength. Its manufacture includes the following steps: forming several grooved seats in the top, bottom and sides of club head blank; pressing soaking cloth of carbon fiber to form carbon fiber boards; setting reinforcing carbon fiber parts and one gas bag inside the blank; adhering the carbon fiber boards to the grooved seats on the blank; setting the blank inside one mold and inflating and expanding the gas bag to fix the carbon fiber boards and the reinforcing parts; taking out the gas bag and machining the blank into golf head. The golf club with the golf club head has low gravity center, light weight and silvery batting sound and the manufacture process is fast and high in quality.
Description
Technical field
The present invention relates to a kind of ball goods, be particularly to a kind of glof club head and manufacture method thereof.
Technical background
Existing golf clubs head structure, it mainly comprises a rod head noumenon and a striking plate face, is all made by metal, material that the alloy geometric ratio is great.This rod head noumenon is to select to utilize that forging type is integrally formed to be made, or nationality is made by the mode of several top boards of solder joints (crown plat), base plate (sole plate) and side plate (side plate).Moreover, this batting panel then can select with integrally formed, weld or the mode of being embedded is incorporated into the front of this rod head noumenon.In order to conform to different user demands, the normal nationality of dealer is by changing this rod head noumenon and the basic boom of batting panel or combined structure between the two, to reduce the position of centre of gravity and the overall weight of rod head noumenon.Yet, being subjected to the restriction of the metal material of this rod head noumenon, the center of gravity of this rod head noumenon and weight in fact also can't significantly be adjusted.
Another commonly uses the golf clubs head structure, shown in Taiwan patent announcement No. 453886 No. 514546, it is to make the first half of the metal shell of a rod head noumenon form one of open shape to add material space, this adds material space can paste several layers of carbon fibre initial rinse fabric, this carbon fibre initial rinse fabric has plasticity before heating, therefore can in a mould, utilize airbag inflation to support this carbon fibre initial rinse fabric, to form the first half of this rod head noumenon.Though, the center of gravity and the weight of this rod head noumenon of the end can significantly fall in the carbon fiber board of lightweight, but can increase the processing procedure difficulty and prolong the processing procedure time but in processing procedure, will make the plastic large tracts of land carbon fibre initial rinse fabric of tool add heat setting, also reduce the product yield because of the irregular torsional deformation of carbon fibre initial rinse fabric easily simultaneously.Moreover the large tracts of land carbon fiber board of this rod head noumenon not only influences unitary construction intensity, also makes batting sound too overcast, and can't send clear and melodious batting sound as the first sample of metallic rod.
In view of this, the present invention is directed to above-mentioned shortcoming improves, wherein rod head noumenon keeps most metal shell, but select to form the groove seat with carbon fiber board and balancing weight in conjunction with lightweight in the appropriate location, utilize stiffener to promote bond strength simultaneously, so rod head noumenon not only can have centre of gravity, low weight and clear and melodious batting sound concurrently, and more can quicken processing procedure and improve yield, and by quantity, size and the weight of adjusting groove seat, carbon fiber board and balancing weight, but to reach Fast transforms center of gravity, weight and batting sound.
Summary of the invention
Main purpose of the present invention provides a kind of glof club head and manufacture method thereof, wherein be to utilize several carbon fiber boards and balancing weight to substitute the part metal shell of rod head noumenon, with the overall weight and the position of centre of gravity of rapid adjustment rod head noumenon, make the present invention have the effect of the batting performance that promotes rod head noumenon.
Secondary objective of the present invention provides a kind of glof club head and manufacture method thereof, wherein rod head noumenon is possessed most metal shell, but be chosen in the appropriate location and form the groove seat with in conjunction with carbon fiber board, by quantity, size and the weight of adjusting groove seat, carbon fiber board and balancing weight, can make the rod head noumenon of different size, make the present invention have the effect of the design margin that promotes rod head noumenon.
Another object of the present invention provides a kind of glof club head and manufacture method thereof, wherein carbon fiber board is a press forming in advance, so the carbon fiber board of setting can be fixed on the corresponding groove seat of rod head noumenon fast, the present invention is had quicken the effect of assembling processing procedure and lifting product yield.
A further object of the present invention provides a kind of glof club head and manufacture method thereof, wherein rod head noumenon is possessed most metal shell, but be chosen in the appropriate location and form the groove seat with in conjunction with carbon fiber board, so rod head noumenon still can produce clear and melodious batting sound by metal shell at square stance, makes the present invention have the effect of the surcharge that promotes rod head noumenon.
A further object of the present invention provides a kind of glof club head and manufacture method thereof, wherein the part metal shell of rod head noumenon utilizes carbon fiber board and balancing weight to be substituted, simultaneously nationality is guaranteed marriage relation between rod head noumenon and carbon fiber board to make the present invention have the effect of the structural strength of strengthening rod head noumenon by stiffener.
The object of the present invention is achieved like this:
The invention provides a kind of manufacture method of glof club head, comprise following steps at least:
(1) forms several groove seats in end face, bottom surface and the side of the germule of a rod head noumenon;
(2) utilize carbon fibre initial rinse fabric to suppress in advance and form several carbon fiber boards;
(3) in addition several carbon fiber reinforcement spares and an airbag are inserted in this germule in advance;
(4) this carbon fiber board gluing is combined on the corresponding groove seat of this germule;
(5) this germule is inserted in the mould, and utilize this airbag expanded support to fix this carbon fiber board and stiffener; And
(6) take out this airbag and also this germule is processed into bar head finished product.
This carbon fiber board is to comprise carbon fiber top board, carbon fiber base plate and carbon fiber side plate.
This carbon fiber board is to utilize 4 to 10 layers carbon fibre initial rinse fabric to be staggeredly stacked in a tool and be shaped in advance through heating, compacting.
This carbon fiber board is can be cemented on the corresponding groove seat of this germule by epoxide-resin glue.
The inner peripheral of this groove seat is to form a stepped portion respectively, and is fixing for the carbon fiber board combination of correspondence.
This carbon fiber reinforcement spare is to be staggeredly stacked to arrange by several layers of ring-type carbon fibre initial rinse fabric to form, and sticks in the stepped portion inboard of this groove seat.
Other comprises a balancing weight, and it is to cohere a groove seat that is fixed in this germule bottom.
This mould is provided with a through hole in addition, and this through hole is provided with a groove seat that should germule, and can insert and be communicated with airbag in this germule for a gas blow pipe.
Other comprises an inscription plate, and it is to be made and the surface is provided with sign by light material, and can be in order to seal the groove seat of this gas blow pipe correspondence.
After this airbag expanded support is fixed this carbon fiber board and stiffener, this carbon fiber reinforcement spare is heated fixes to be shaped.
The invention provides a kind of glof club head, include:
One rod head noumenon, it is provided with a batting panel, and forms several groove seats in end face, bottom surface and side;
A plurality of carbon fiber boards, it is to be suppressed in advance to form and can correspondence cohere by carbon fibre initial rinse fabric to be fixed in this groove seat; And
A plurality of carbon fiber reinforcement spares, it is between the groove seat and carbon fiber board that sticks in this rod head noumenon.
This carbon fiber board is to comprise carbon fiber top board, carbon fiber base plate and carbon fiber side plate.
This carbon fiber board is to utilize 4 to 10 layers carbon fibre initial rinse fabric to be staggeredly stacked in a tool and be shaped in advance through heating, compacting.
This carbon fiber board is can be cemented on the corresponding groove seat of this germule by epoxide-resin glue.
The inner peripheral of this groove seat is to form a stepped portion respectively, and is fixing for the carbon fiber board combination of correspondence.
This carbon fiber reinforcement spare is to be staggeredly stacked to arrange by several layers of ring-type carbon fibre initial rinse fabric to form, and sticks in the stepped portion inboard of this groove seat.
Other comprises a balancing weight, and it is to cohere a groove seat that is fixed in this germule bottom.
Compare advantage of the present invention with the bar head of commonly using metal material and good effect is:
One, glof club head of the present invention utilizes the part metal shell of several carbon fiber boards and the alternative rod head noumenon of balancing weight, but the overall weight of rapid adjustment rod head noumenon and position of centre of gravity make the present invention have the effect of the batting performance that promotes rod head noumenon;
Two, rod head noumenon of the present invention is possessed most metal shell, but be chosen in the appropriate location and form the groove seat with in conjunction with carbon fiber board, by quantity, size and the weight of adjusting groove seat, carbon fiber board and balancing weight, can make the rod head noumenon of different size, make the present invention have the effect of the design margin that promotes rod head noumenon; And rod head noumenon still can produce clear and melodious batting sound by metal shell at square stance, makes the present invention have the effect of the surcharge that promotes rod head noumenon.
Three, method for making golf club head provided by the invention with carbon fiber board press forming in advance, can be fixed on the corresponding groove seat of rod head noumenon fast, the effect that the present invention is had quicken the assembling processing procedure and promote the product yield.
In sum, the present invention has the batting of lifting performance, design margin, product yield, surcharge and structural strength really and quickens the effect of processing procedure.
Description of drawings
The process block diagram of Fig. 1 glof club head of the present invention and manufacture method thereof;
The three-dimensional exploded view of Fig. 2 glof club head of the present invention;
The top view of the rod head noumenon of Fig. 3 glof club head of the present invention;
Fig. 4 the present invention is along the cutaway view of the 4-4 line of the 3rd figure;
The bottom view of the rod head noumenon of Fig. 5 glof club head of the present invention;
Fig. 6 the present invention suppresses the carbon fiber top board of formation glof club head and the schematic diagram of carbon fiber base plate;
At the beginning of putting, Fig. 7 glof club head of the present invention sets in advance the cross-sectional schematic of carbon fiber reinforcement spare and airbag in the embryo;
Fig. 8 glof club head of the present invention places the cross-sectional schematic of carrying out the airbag expanded support in the mould;
Fig. 9 glof club head of the present invention places another cross-sectional schematic of carrying out the airbag expanded support in the mould.
The piece number explanation:
1 rod head noumenon, 10 germules
11 batting panels, 12 groove seats
121 stepped portion, 13 groove seats
131 scalariform portions, 14 groove seats
141 scalariform portions, 142 ringwalls
15 groove seats, 151 stepped portion
21 carbon fiber top boards, 22 carbon fiber base plates
23 balancing weights, 24 inscription plates
25 carbon fiber reinforcement spares, 26 carbon fiber reinforcement spares
30 tools, 31 recesses
32 recesses, 33 protuberances
40 airbags, 41 gas blow pipes
50 moulds, 51 through holes
The specific embodiment
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, preferred embodiment of the present invention cited below particularly, and cooperate appended graphicly, be described in detail below:
Shown in Fig. 1 to 5, the first step of glof club head of the present invention and manufacture method thereof is that the germule 10 of a rod head noumenon 1 forms several groove seats 12,13,14 and 15 in end face, bottom surface and side.The germule of rod head noumenon 1 of the present invention is preferably so that forging type is integrally formed and makes, and its material can be selected from the metal or alloy of the suitable hardness of tool such as stainless steel, titanium alloy, soft iron class.This germule 10 is positive selects to utilize welding, integrally formed or be embedded mode such as cooperation and form a batting panel 11 for batting, its end face, bottom surface and side are then offered and are formed several groove seats 12,13,14 and 15, this groove seat 12,13,14 and 15 inner peripherals are respectively equipped with one stepped 121,131,141 and 151, so that install a carbon fiber top board 21, a carbon fiber base plate 22, a balancing weight 23 and an inscription plate 24 of preliminary dimension respectively in successive process.Moreover in conjunction with heavier balancing weight 23, this groove seat 14 also can extend internally and form a ringwall 142 for firm.These inscription plate 24 surfaces are to form signs such as pattern, literal, and it is preferably by light materials such as aluminium alloy or carbon fibers and makes, further to alleviate overall weight.
As Fig. 1,2 and shown in Figure 6, second step of glof club head of the present invention and manufacture method thereof is to utilize carbon fibre initial rinse fabric to suppress in advance to form several carbon fiber boards 21,22.Also significantly promote the product yield in order to quicken follow-up assembling processing procedure, the present invention is several carbon fiber top boards 21, carbon fiber base plate 22 or the carbon fiber side plate (not illustrating) that utilizes pressing mode formation in advance to have right quantity, shape and size.As shown in Figure 6, the present invention is to use one group of tool 30 to manufacture this carbon fiber board 21,22, this tool 30 is provided with the recess 31,32 and the protuberance 33 of reservation shape and size, the surface of this protuberance 33 and tool 30 can be for being staggeredly stacked the plastic several layers of carbon fibre initial rinse fabric of tool, it is 4 to 10 layers that the number of plies of this carbon fibre initial rinse fabric is preferably, and the orientation angle that is staggeredly stacked be preferably be chosen as 0 °, 90 ° or ± 45 °.After this carbon fibre initial rinse fabric suitably piled up, this tool 30 of appropriate combination also heated (130 ℃, 20 minutes) simultaneously, so makes this carbon fibre initial rinse fabric be subjected to heat cure, can suppress the carbon fiber top board 21 and the carbon fiber base plate 22 that form preliminary dimension.
Moreover, quantity, size and the weight of this groove seat 12,13,14,15 of the present invention's conversion on demand, carbon fiber top board 21, carbon fiber base plate 22 and balancing weight 23, the position of centre of gravity and the overall weight of the germule 10 of this rod head noumenon 1 of rapid adjustment by this, and the main body of this germule 10 is to be made of metal, and therefore also can make this rod head noumenon 1 can send clear and melodious batting sound.
With reference to Fig. 1,2 and shown in Figure 7, the third step of glof club head of the present invention and manufacture method thereof is in addition several carbon fiber reinforcement spares 25,26 and an airbag 40 to be inserted in this germule 10 in advance.The main picture of the groove seat 12,13 of this germule 10 in order in successive process in conjunction with this carbon fiber top board 21 and carbon fiber base plate 22.In order to promote this groove seat 12,13 and carbon fiber board 21,22 and bond strength, the present invention is preferably in advance and pastes several carbon fiber reinforcement spares 25,26 in these groove seat 12,13 inboards.This carbon fiber reinforcement spare 25,26 is preferably to be staggeredly stacked to arrange by several layers of ring-type carbon fibre initial rinse fabric and forms, its be can be before adding heat setting directly the stickiness of utilization itself stick in stepped portion 121,131 inboards of this groove seat 12,13, or selection is pasted by epoxy resin suitable adhesives such as (epoxy).At this moment, this carbon fiber reinforcement spare 25,26 somes stick in the inwall of this germule 10 and stepped portion 121,131, and another partly then protrudes in this groove seat 12,13, in successive process in order in conjunction with this carbon fiber board 21,22.Simultaneously, the present invention also inserts these germule 10 inside with an airbag 40 in advance and fixes this carbon fiber board 21,22 and carbon fiber reinforcement spare 25,26 so that successive process utilizes this airbag to add expanded support.
Please join Fig. 1,2,7 and shown in Figure 8, the 4th step of glof club head of the present invention and manufacture method thereof is that these carbon fiber board 21,22 gluings are combined on the corresponding groove seat 12,13 of this germule 10.The carbon fiber top board 21 of above-mentioned press forming in advance and carbon fiber base plate 22 are to be fixed on the corresponding groove seat 12,13 of this germule 10 by epoxy resin suitable adhesive gluings such as (epoxy).So, stepped portion 121,131 and 25,26 of this carbon fiber reinforcement spares at this carbon fiber board 21,22, this groove seat 12,13 will begin to take shape a bonding state.Simultaneously, this balancing weight 23 also can be cohered equally is fixed in this groove seat 14 by epoxy resin.
With reference to Fig. 1,2,7 and shown in Figure 8, the 5th step of glof club head of the present invention and manufacture method thereof is that this germule 10 is inserted in the mould 50, and utilizes these airbag 40 expanded supports to fix this carbon fiber board 21,22 and stiffener 25,26.After the germule 10 of this rod head noumenon 1 is tentatively in conjunction with this carbon fiber top board 21, carbon fiber base plate 22, balancing weight 23 and carbon fiber reinforcement spare 25,26, the present invention can insert this germule 10 in this mould 50, this mould 50 is provided with the die cavity (not indicating) of predetermined bar head shapes, and it is closely to amplexiform the outer surface of talking germule 10; And this mould 50 also is provided with a through hole 51 in addition, and the groove seat 15 that 51 pairs of this through holes should germule 10 is provided with, and therefore can make things convenient for a gas blow pipe 41 to insert and is communicated with airbag 40 in this germule 10.Therefore, as these gas blow pipe 41 injections 3～7kg/cm
2Gases at high pressure the time, this airbag 40 is with inflation and extended volume, for outwards supporting this carbon fiber top board 21, carbon fiber base plate 22 and carbon fiber reinforcement spare 25,20.Now, utilize 130 ℃ high temperature to heat this mould about 20 minutes, so that make this carbon fiber reinforcement spare 25,26 solidified forming that is heated, the present invention can make firm being combined on this germule 10 of above-mentioned member really by this, so that form the one-tenth embryo of a rod head noumenon 1 jointly.
With reference to Fig. 1,2,7 and shown in Figure 8, the 6th step of glof club head of the present invention and manufacture method thereof is to take out this airbag 40 and this germule 10 is processed into bar head finished product.Behind the one-tenth embryo of this germule 10, carbon fiber top board 21, carbon fiber base plate 22, balancing weight 23 and carbon fiber reinforcement spare 25,26 common these rod head noumenons 1 of composition, the present invention can take out this gas blow pipe 41, this airbag 40 is lost heart, and utilize and commonly use clamp device (not illustrating) this airbag 40 is pressed from both sides out.Now as shown in Figure 1, utilizes inscription plate 24 that light material makes and an amount of epoxy resin to seal this groove seat 15 and forms the signs such as pattern, literal of this rod head noumenon 1 simultaneously.Now tentatively grinds, polishes the one-tenth embryo of this rod head noumenon 1 with precision optical machinery processing, removing surface outstanding many Yus resin or carbon fiber, and in addition application, japanning, so make rod head noumenon 1 finished product of making have preferable outward appearance and consistent specification.After finishing above-mentioned steps, the present invention can make rod head noumenon 1 finished product that makes have centre of gravity, low weight, clear and melodious batting sound and high design margin.
Refer again to shown in Figure 2, glof club head of the present invention and manufacture method thereof are to make rod head noumenon 1 keep most metal shell, but select to form groove seat 12,13,14 with carbon fiber board 21,22 and balancing weight 23 in conjunction with lightweight in the appropriate location, utilize stiffener 25,26 to promote bond strengths simultaneously, so make rod head noumenon 1 can have centre of gravity, low weight concurrently and send clear and melodious batting sound.Commonly use the rod head noumenon of metal material compared to utilization and can't significantly adjust center of gravity and weight, or the rod head noumenon of carbon fiber material can't quicken processing procedure, promotes yield or send shortcoming such as clear and melodious batting sound, and glof club head of the present invention and manufacture method thereof have the batting of lifting performance, design margin, product yield, surcharge and structural strength really and quicken the effect of processing procedure.
Though the present invention discloses with preferred embodiment; right its is not in order to limiting the present invention, anyly has the knack of this skill person, without departing from the spirit and scope of the present invention; when can doing various changes and modification, so protection scope of the present invention is as the criterion when looking its claim person of defining.
Claims (17)
1, a kind of manufacture method of glof club head comprises following steps at least:
(1) forms several groove seats in end face, bottom surface and the side of the germule of a rod head noumenon;
(2) utilize carbon fibre initial rinse fabric to suppress in advance and form several carbon fiber boards;
(3) in addition several carbon fiber reinforcement spares and an airbag are inserted in this germule in advance;
(4) this carbon fiber board gluing is combined on the corresponding groove seat of this germule;
(5) this germule is inserted in the mould, and utilize this airbag expanded support to fix this carbon fiber board and stiffener; And
(6) take out this airbag and also this germule is processed into bar head finished product.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 2, this carbon fiber board is to comprise carbon fiber top board, carbon fiber base plate and carbon fiber side plate.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 3, this carbon fiber board is to utilize 4 to 10 layers carbon fibre initial rinse fabric to be staggeredly stacked and be shaped in advance through heating, compacting in a tool.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 4, this carbon fiber board is can be cemented on the corresponding groove seat of this germule by epoxide-resin glue.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 5, the inner peripheral of this groove seat is to form a stepped portion respectively, fixing for the carbon fiber board combination of correspondence.
According to the manufacture method of the described glof club head of claim 5, it is characterized in that 6, this carbon fiber reinforcement spare is to be staggeredly stacked to arrange by several layers of ring-type carbon fibre initial rinse fabric to form, and sticks in the stepped portion inboard of this groove seat.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 7, other comprises a balancing weight, it is to cohere a groove seat that is fixed in this germule bottom.
According to the manufacture method of the described glof club head of claim 1, it is characterized in that 8, this mould is provided with a through hole in addition, this through hole is provided with a groove seat that should germule, and can insert and be communicated with airbag in this germule for a gas blow pipe.
According to the manufacture method of the described glof club head of claim 8, it is characterized in that 9, other comprises an inscription plate, it is to be made and the surface is provided with sign by light material, and can be in order to seal the groove seat of this gas blow pipe correspondence.
10, according to the manufacture method of the described glof club head of claim 1, it is characterized in that, after this airbag expanded support is fixed this carbon fiber board and stiffener, this carbon fiber reinforcement spare is heated fixes to be shaped.
11, a kind of glof club head includes:
One rod head noumenon, it is provided with a batting panel, and forms several groove seats in end face, bottom surface and side;
A plurality of carbon fiber boards, it is to be suppressed in advance to form and can correspondence cohere by carbon fibre initial rinse fabric to be fixed in this groove seat; And
A plurality of carbon fiber reinforcement spares, it is between the groove seat and carbon fiber board that sticks in this rod head noumenon.
According to the described glof club head of claim 11, it is characterized in that 12, this carbon fiber board is to comprise carbon fiber top board, carbon fiber base plate and carbon fiber side plate.
According to the described glof club head of claim 11, it is characterized in that 13, this carbon fiber board is to utilize 4 to 10 layers carbon fibre initial rinse fabric to be staggeredly stacked and be shaped in advance through heating, compacting in a tool.
According to the described glof club head of claim 11, it is characterized in that 14, this carbon fiber board is can be cemented on the corresponding groove seat of this germule by epoxide-resin glue.
According to the described glof club head of claim 11, it is characterized in that 15, the inner peripheral of this groove seat is to form a stepped portion respectively, fixing for the carbon fiber board combination of correspondence.
According to the described glof club head of claim 15, it is characterized in that 16, this carbon fiber reinforcement spare is to be staggeredly stacked to arrange by several layers of ring-type carbon fibre initial rinse fabric to form, and sticks in the stepped portion inboard of this groove seat.
According to the described glof club head of claim 11, it is characterized in that 17, other comprises a balancing weight, it is to cohere a groove seat that is fixed in this germule bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031021581A CN1229156C (en) | 2003-02-09 | 2003-02-09 | Golf club head and making method thereof |
| US10/379,705 US6881292B2 (en) | 2003-02-09 | 2003-03-06 | Golf club head and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031021581A CN1229156C (en) | 2003-02-09 | 2003-02-09 | Golf club head and making method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1520903A true CN1520903A (en) | 2004-08-18 |
| CN1229156C CN1229156C (en) | 2005-11-30 |
Family
ID=34281620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031021581A Expired - Fee Related CN1229156C (en) | 2003-02-09 | 2003-02-09 | Golf club head and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1229156C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100586515C (en) * | 2005-03-15 | 2010-02-03 | 楠盛股份有限公司 | Golf club head counterweight structure able to absorb shock |
| CN103505857A (en) * | 2012-06-20 | 2014-01-15 | 阿库施耐特公司 | Iron-type golf club |
| CN105268167A (en) * | 2014-06-24 | 2016-01-27 | 苏基宏 | Forging combining method for golf iron head tungsten steel balance weight |
-
2003
- 2003-02-09 CN CNB031021581A patent/CN1229156C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100586515C (en) * | 2005-03-15 | 2010-02-03 | 楠盛股份有限公司 | Golf club head counterweight structure able to absorb shock |
| CN103505857A (en) * | 2012-06-20 | 2014-01-15 | 阿库施耐特公司 | Iron-type golf club |
| CN105268167A (en) * | 2014-06-24 | 2016-01-27 | 苏基宏 | Forging combining method for golf iron head tungsten steel balance weight |
| CN105268167B (en) * | 2014-06-24 | 2018-02-13 | 苏基宏 | Golf club iron head wolfram steel counterweight forges associated methods |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1229156C (en) | 2005-11-30 |
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Owner name: FUSHENG APPLICATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FUSHENG CO., LTD. Effective date: 20110617 |
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