CN107530575B

CN107530575B - The method of glof club head and manufacture glof club head

Info

Publication number: CN107530575B
Application number: CN201680026451.XA
Authority: CN
Inventors: 罗伯特·R·帕森斯; 布拉德利·D·施韦格特; 迈克尔·R·尼科莱特
Original assignee: Parsons Xtreme Golf LLC
Current assignee: Parsons Xtreme Golf LLC
Priority date: 2015-03-26
Filing date: 2016-03-23
Publication date: 2019-04-05
Anticipated expiration: 2036-03-23
Also published as: JP6302605B1; GB201715284D0; KR101877194B1; JP2018510712A; GB2560232A; GB201800046D0; CN107530575A; GB2550827A; GB2550827B; KR20170118254A; GB2560232B

Abstract

Glof club head is generally disclosed herein and manufactures the example of the method for glof club head.In one example, glof club head may include main part, with toe, heel, rear portion, the front with striking surface, bottom and with multiple tops with repeated hole.The main part can define the periphery of the glof club head.The glof club head may also include multiple counterweight parts, and the multiple one in repeated hole is arranged in in repeated hole in each counterweight part.It can describe other examples and example and advocate its right.

Description

The method of glof club head and manufacture glof club head

Copyright authorization

The application can be protected by copyright.When the application and its relevant documentation appear in the patent document or note of patent and trademark office When in record, copyright owner does not oppose that anyone reproduces its duplication, but in addition to that, retain all versions applicatory Power.

Cross reference

The U.S. Provisional Application No.62/138,925 that is submitted this application claims on March 26th, 2015, on August 31st, 2015 The U.S. Provisional Application No.62/212,462 of submission and on September 3rd, the 2015 U.S. Provisional Application No.62/213 submitted, 933 equity.Continue Shen in the part for the U.S.Application Serial No.14/586,720 that the application or on December 30th, 2014 submit Please.The U.S.Application Serial No.29/550 that the application or on January 6th, 2016 submit, 730 part continuation application are The part continuation application of on September 3rd, the 2015 U.S.Application Serial No.29/538,456 submitted.The disclosure of referenced application Content is incorporated herein by reference.

Technical field

Present invention relates generally to golf equipments, more specifically it relates to glof club head and manufacture golf club The method of head.

Background technique

Glof club head can improve the performance of sportsman relative to being correctly aligned for golf at Grounding position. Various alignment auxiliary have been used on glof club head the vision alignment for improving sportsman.

Summary of the invention

Detailed description of the invention

Fig. 1 shows the preceding solid of the exemplary glof club head according to device described herein, method and manufacture article Figure.

Fig. 2 shows the rear perspective views of the example golf club head of Fig. 1.

Fig. 3 shows the main view of the example golf club head of Fig. 1.

Fig. 4 shows the rearview (rear view) of the example golf club head of Fig. 1.

Fig. 5 shows the top view of the example golf club head of Fig. 1.

Fig. 6 shows the bottom view of the example golf club head of Fig. 1.

Fig. 7 show the example golf club head of Fig. 1 to left view.

Fig. 8 show the example golf club head of Fig. 1 to right view.

Fig. 9 shows the decomposition view of the example toe of the example golf club head of Fig. 1.

Figure 10 shows the decomposition view of the example vision guide part of the example golf club head of Fig. 1.

Figure 11 shows the example golf hole of the example golf club head relative to Fig. 1.

Before Figure 12 shows another exemplary glof club head according to device described herein, method and manufacture article Perspective view.

Figure 13 shows the rear perspective view of the example golf club head of Figure 11.

Figure 14 shows the top view of the example golf club head of Figure 11.

Figure 15 shows a kind of mode that can manufacture example golf club head described herein.

Before Figure 16 shows the another exemplary glof club head according to device described herein, method and manufacture article Perspective view.

Figure 17 shows the main view of the example golf club head of Figure 16.

Figure 18 shows the rearview of the example golf club head of Figure 16.

Figure 19 shows the top view of the example golf club head of Figure 16.

Figure 20 shows the bottom view of the example golf club head of Figure 16.

Figure 21 show the example golf club head of Figure 16 to left view.

Figure 22 show the example golf club head of Figure 16 to right view.

Figure 23 shows the top view of the main part of the example golf club head of Figure 16.

Figure 24 shows the bottom view of the example body portion of Figure 23.

Figure 25 shows the top view of counterweight part associated with the example golf club head of Figure 16.

Figure 26 shows the side view of counterweight part associated with the example golf club head of Figure 16.

Figure 27 shows the side view of another counterweight part associated with the example golf club head of Figure 16.

Figure 28 shows the bottom view of another example body portion of Figure 16.

Figure 29 shows according to device described herein, method and manufactures the another exemplary glof club head of article and bow View.

Figure 30 shows according to device described herein, method and manufactures the another exemplary glof club head of article and cut open View.

Figure 31 shows another exemplary cross-sectional view of the glof club head of Figure 30.

Figure 32 shows the master of the another exemplary glof club head according to device described herein, method and manufacture article View.

Figure 33 shows the rearview of the glof club head of Figure 32.

Figure 34 shows the cross-sectional view at the line 34-34 in Figure 32 of the glof club head of Figure 31.

Figure 35 shows the cross-sectional view at the line 35-35 in Figure 33 of the glof club head of Figure 31.

Figure 36 shows the cross-sectional view at the line 36-36 in Figure 33 of the glof club head of Figure 31.

Figure 37 shows the cross-sectional view at the line 37-37 in Figure 33 of the glof club head of Figure 31.

Before Figure 38 shows the another exemplary glof club head according to device described herein, method and manufacture article It bows perspective view.

Figure 39 faces upward perspective view before showing the glof club head of Figure 38.

Figure 40 shows the main view of the glof club head of Figure 38.

Figure 41 shows the dorsal view (back view) of the glof club head of Figure 38.

Figure 42 shows the top view of the glof club head of Figure 38.

Figure 43 shows the bottom view of the glof club head of Figure 38.

Figure 44 show the glof club head of Figure 38 with side view.

Figure 45 shows the toe side view of the glof club head of Figure 38.

Figure 46 shows the cross-sectional view at the line 46-46 in Figure 43 of the glof club head of Figure 38.

For simplicity and clarity of illustration, the picture of attached drawing shows the general manner of construction, to known features and technology Illustrate and detailed description can be omitted to avoid the application is unnecessarily obscured.In addition, the element in attached drawing picture can not be Drawn to scale.For example, the size of some elements in figure can be exaggerated to help improve relative to other elements pair The exemplary understanding of the application.

Specific embodiment

Generally, there has been described the methods of glof club head and manufacture glof club head.Device described herein, Method and manufacture article are without being limited thereto.

In the example of Fig. 1-10, glof club head 100 may include main part 110 and vision guide part 120, after Person is shown generally as 122,124 and 126.Main part 110 may include toe 130, heel 140, front 150, rear portion 160, Top 170 and bottom 180.Main part 110 can be by various manufacturing methods and/or technique (for example, casting technique, forging Technique, milling process, cutting technique, grinding technics, welding procedure, their combination, etc.) manufacture.Main part 110 can Partly or wholly by alumina-base material (for example, high-strength aluminum alloy or coated with the Al-alloy of high-strength alloy), magnesium Sill, stainless steel substrate material, titanium base material, tungsten sill, any combination of them, and/or other suitable types material It is made.Alternatively, main part 110 can partly or wholly be made by nonmetallic materials (for example, composite material, plastics etc.) At.Glof club head 100 can be putter type golf club head (for example, wedge shaped ejector pin, middle mallet shape push rod, mallet shape push rod Deng).Based on above-mentioned putter type, main part 110 can be at least 200 grams.For example, main part 110 can be 300 to 600 Range between gram.Although Fig. 1-10 might show certain types of club head, device, method and system described herein Divine force that created the universe product can be adapted for other kinds of club head (for example, No.1 Wood-type (driver-type) club head, Fairway Woods Type club head, hophornbeam rod-type club head, iron-type golf club head etc.).Device, method and manufacture article described herein are not It is limited to this.

Toe 130 and heel 140 can be respectively in the opposite ends of main part 110.Heel 140 may include sheath portion 145, Be configured to accommodate shaft (not shown), there is a handle (not shown) in shaft one end, glof club head 100 in the opposite end of shaft, To form golf club.Alternatively, heel 140 may include for accommodating the hole portion of shaft (being shown as 1245 in Figure 11-13). Toe 130 and heel 140 can define the width of main part 110 respectively.

In a similar manner, front 150 and rear portion 160 can be respectively in the opposite ends of main part 110.Front 150 can wrap Include facial 155 (for example, striking surfaces).Face 155 can be used for hitting golf (500 are shown as in Fig. 5).Face 155 can be with It is the integral part of main part 110.Alternatively, face 155 can be by various manufacturing methods and/or technique (for example, bonding Technique, welding procedure, soldering processes, mechanical locking method, mechanical fasteners method, any combination of them or other suitable types Manufacturing method and/or technique) it is couple to the separate part or insertion piece of main part 110.Face 155 can be with definition golf The pole face of the loft of head 100 is associated.Front 150 and rear portion 160 can define respectively main part 110 length ( It is shown as 920) in Fig. 9.Device described herein, method and manufacture article are without being limited thereto.

In one example, vision guide part 120 may include the first leader 122 and the second leader 124.First Leader 122 and the second leader 124 are may extend away respectively between front 150 and rear portion 160.For example, the first guide portion Points 122 and second leader 124 may extend away the length of main part 110 respectively.First leader 122 and the second guide portion Points 124 respectively can substantially congruent (for example, equal length).Alternatively, the first leader 122 and the second leader 124 divide Can not have different length.That is, the first leader 122 can be longer than the second leader 124, or vice versa also It can.Device described herein, method and manufacture article are without being limited thereto.

Vision guide part 120 may include bold portion, dash line part, dotted sections or any combination of them.Such as Shown in figure, for example, the first leader 122 and the second leader 124 can be bold portion respectively.Vision guide part 120 may include multi-color cord part, crown line part, recess line part, laser-induced thermal etching line part or any combination of them.Example Such as, the first leader 122 and the second leader 124 can be respectively colored recess line part (e.g., including relative to master The equivalent beds of body portion 110).First leader 122 and the second leader 124 can be same color respectively, can To be different from the color (for example, two kinds of comparison colors) of main part 110.For example, the first leader 122 and the second guide portion 124 are divided to can be white respectively, and main part 110 can be black (for example, black nickel chromium triangle).Alternatively, main part 110 And/or vision guide part 120 can be manufactured with different method and/or technique, thus main part 110 and vision guide part 120 can have the facing (finish) of comparison.For example, main part 110 can have a black nickel chromium triangle facing, and the first leader 122 and second leader 124 can have stainless steel facing respectively.Although above example may describe be respectively provided with it is identical The first leader 122 and the second leader 124 of color, but the first leader 122 and the second leader 124 divide Can not have different colours.Device described herein, method and manufacture article are without being limited thereto.

In addition, the first leader 122 and the second leader 124 can be essentially parallel from one to another respectively.First leader 122 and second leader 124 can separate at least 1.68 inches respectively.First leader 122 can be located at toe 130 at or Near, and the second leader 124 can be located at or near heel 140.For example, the first leader 122 can be located at from toe 130 outer edge is less than 1 inch, and the second leader 124 can be located at the outer edge from heel 140 less than 1 inch.Especially Ground, toe 130 can be associated with toe-end point 135, and heel 140 can be associated with endpoint 145.Toe-end point 135 can be with first 415 tangent of vertical plane (Fig. 4), and can be with 425 tangent of the second vertical plane (Fig. 4) with endpoint 145.First and second is vertical flat Face 415 and 425 can be essentially parallel from one to another respectively, and be basically perpendicular to ground level 200 (Fig. 2 and 3).In one example, first Leader 122 can be located on toe 130, and from the first vertical plane 415 less than 1 inch, and the second leader 124 can be located at On heel 140, from the second vertical plane 425 less than 1 inch.Alternatively, the first leader 122 and the second leader 124 It can be located at from 425 different distance of the first vertical plane 415 and the second vertical plane respectively.For example, the first leader 122 can At 415 0.5 inches from the first vertical plane (12.7mm), and the second leader 124 can be located at from the second vertical plane At 425 0.75 inches.Device described herein, method and manufacture article are without being limited thereto.

As described above, the first leader 122 and the second leader 124 can be recess line part respectively.For example, the One leader 122 and the second leader 124 can have U-shaped cross-section shape respectively.Alternatively, the first leader 122 Can have V-arrangement cross-sectional shape or any other suitable cross-sectional shape respectively with the second leader 124.Go to Fig. 9 With 10, for example, the first leader 122 can be located at 910 with a distance from the first vertical plane 415 1.Distance 910 is smaller than 1 English It is very little.First leader 122 can have at least 0.5 inch (12.7mm) of length 920.Particularly, length 920 can be about 1.6 Inch.In addition, the first leader 122 can have at least 0.05 inch of width 1010 and at least 0.015 inch of depth 1020.In one example, width 1010 can be about 0.1 inch, and depth 1020 can be about 0.05 inch.Dress described herein Set, method and manufacture article it is without being limited thereto.

As other alignment auxiliary, vision guide part 120 can help to vision alignment.However, being aligned with other auxiliary Comparison is helped, vision guide part 120 can help sportsman to visualize relative to golf hole or the golf of match play.For example, such as Shown in Fig. 5 and 11, distance 510 can separate respectively the first leader 122 and the second leader 124.Particularly, distance 510 can be greater than the diameter (for example, 1.68 inches or 42.67 millimeters) of golf 500.For example, distance 510 can be greater than height The diameter (for example, 4.25 inches or 107.95 millimeters) in golf ball hole 1100.Gao Er is relatively shorter than by providing golf 500 The imagination image (that is, golf 500 be smaller than hole 1100 40%) of husband's match play 1100, the first leader 122 and second leader 124 can help to establish the confidence and ability of sportsman's push rod respectively.Alternatively, distance 510 be smaller than or Equal to 4.25 inches but 1.68 inches are greater than to provide the imagination figure that golf 500 is relatively shorter than hole 1100 Picture.Device described herein, method and manufacture article are without being limited thereto.

Vision guide part 120 may also include third leader 126.Third leader 126 can be by main part 110 It is divided into two.In one example, third leader 126 can be distinguished of substantially equal from the first and second leaders 122 and 124 Distance.Third leader 126 can be distinguished identical or different with the first and/or second leader 122 and 124.Show one In example, the first, second, and third leader 122,124 and 126 can be the recess line part with same color respectively.It replaces Dai Di, the first and second leaders 122 and 124 can be recess leader respectively, and third leader 126 can be Crown line part.In another example, third leader 126 can be distinguishes with the first and second leaders 122 and 124 Different colors.In another example, third leader 126 can have with the first and second leaders 122 and 124 not Same length.Device described herein, method and manufacture article are without being limited thereto.

2-14 referring to Fig.1, for example, glof club head 1200 may include main part 1210 and vision guide part 1220, vision guide part 1220 is shown generally as 1222,1224 and 1226.Main part 1210 may include toe 1230, with Portion 1240, front 1250, rear portion 1260, top 1270 and bottom 1280.Instead of sheath portion, glof club head 1200 can be wrapped Hole 1245 is included to accommodate shaft (not shown).In the mode similar with vision guide part 122 and 124 (Fig. 1-11), vision is drawn Leading part 1222 and 1224 can be located separately from 1,425 1 specified distance of the first vertical plane 1415 and the second vertical plane.Example Such as, vision guide part 1222 can be located at from the first vertical plane 1415 at less than 1 inch, and vision guide part 1224 can position In from the second vertical plane 1425 less than 1 inch at.In addition, vision guide part 1222 and 1224 can separate a distance, The diameter of golf can be greater than.Device described herein, method and manufacture article are without being limited thereto.

Figure 15 shows a kind of mode that can manufacture example golf club head described herein.In the example of fig. 15, work Skill 1500, which may begin at offer, has toe 130, heel 140, front 150 and the main part 110 at rear portion 160 (frame 1510). Front 150 may include the striking surface 155 for hitting golf.Main part 110 can pass through various manufacturing methods and/or technique (for example, casting technique, forging technology, milling process etc.) manufactures.

In order to provide to the vision guide for hitting golf with striking surface, technique 1500, which can provide, extends front with after Vision guide part 120 (frame 1520) between portion 150 and 160.Vision guide part 120 may include be located at toe 130 at or The first neighbouring leader 122 and the second leader 124 at or near heel 140.First and second guidance Part 122 and 124 can be essentially parallel from one to another respectively.Vision guide part 120 can pass through various manufacturing methods and/or technique (example Such as, casting technique, forging technology, milling process etc.) it manufactures.For example, vision guide part 120 can be used and main part 110 Identical manufacturing process (for example, casting technique or milling process) manufactures.In another example, vision guide part 120 can It is manufactured with milling process, and main part 110 can be manufactured with casting technique.Device, method and manufacture article described herein are not It is limited to this.

Referring back to Figure 15, exemplary process 1500 is provided and described in conjunction with other accompanying drawings only as manufacture glof club head A kind of example of 100 mode.Although Figure 15 shows specific action sequence, these movements can be in other temporal sequences It executes.For example, two or more movements shown in figure 15 sequentially, concomitantly or can be executed simultaneously.In one example, Frame 1510 and 1520 can be executed terminals simultaneously or concurrently.Although Figure 15 shows certain amount of frame, which can not Execute one or more frames.Device described herein, method and manufacture article are without being limited thereto.

Go to Figure 16-28, for example, glof club head 1600 may include main part 1610 (for example, Figure 23 and 24), with And be generally designated as 1622,1624 and 1626 vision guide part 1620.Main part 1610 may include toe 1630, heel 1640, front 1650, rear portion 1660, top 1670 and bottom 1680.Main part 1610 may also include for accommodating shaft The hole 1645 of (not shown).Alternatively, main part 1610 may include the sheath portion (not shown) for accommodating shaft.Main part 1610 can be partly or wholly by base steel material (for example, 17-4PH stainless steel), titanium base material, alumina-base material (for example, high Strength aluminium alloy or Al-alloy coated with high-strength alloy), any combination of them, and/or other suitable types Material is made.Alternatively, main part 1610 can be partly or wholly by nonmetallic materials (for example, composite material, plastics Deng) be made.Device described herein, method and manufacture article are without being limited thereto.

As shown in figure 23, it for example, main part 1610 may include two or more with repeated hole, is generally designated as forming the first view Feel that the first of leader 1622 assembles repeated hole 2320 (for example, being shown as with repeated hole 2321,2322,2323,2324 and 2325) With form the second vision guide part 1624 second assemble repeated hole 2340 (for example, be shown as with repeated hole 2341,2342,2343, 2344 and 2345).First and second, which assemble repeated hole 2320 and 2340, can be arranged to accommodate one or more counterweights respectively Partially repeated hole is matched in the outside of (for example, 2500 are shown as in Figure 25).Particularly, first and second assemble repeated hole 2320 and 2340 can position At or near the periphery of glof club head 1600.For example, first and second assemble repeated hole 2320 and 2340 respectively can be On or near top 1670.First assemble repeated hole 2320 can at or near toe 1630, and second assemble repeated hole 2340 can At or near heel 1640.

First, which assembles each of repeated hole 2320, can have the first bore dia (PD with repeated hole₁).Particularly, more straight than the first hole The smaller uniform distance of diameter can separate the adjacent repeated hole of matching of any two in first group 2320 (for example, (i) with 2321 He of repeated hole 2322, (ii) matches repeated hole 2324 and 2325 with repeated hole 2323 and 2324 or (iv) with repeated hole 2322 and 2323, (iii)).One In example, the first bore dia can be about 0.25 inch, and the adjacent repeated hole of matching of any two in first group 2320 can separate 0.1 inch.In a similar manner, it second assembles each of repeated hole 2340 and can have second diameter (PD with repeated hole₂).Than the second hole The smaller uniform distance of diameter can separate the adjacent repeated hole of matching of any two in second group 2340 (for example, (i) with repeated hole 2341 Match repeated hole 2344 and 2345 with repeated hole 2343 and 2344 or (iv) with repeated hole 2342 and 2343, (iii) with 2342, (ii)).The One and second bore dia can be equal to each other (that is, PD₁=PD₂).For example, the second bore dia can be about 0.25 inch, and second group The adjacent repeated hole of matching of any two in 2340 can separate 0.1 inch.Device, method and manufacture article described herein are not limited to This.

As described above, vision guide part 1620 may include third leader 1626.Therefore, main part 1610 can wrap Two or more are included with repeated hole, the third for being shown generally as being formed third leader 1626 assembles repeated hole 2360 (for example, being shown as With repeated hole 2361,2362,2363,2364,2365,2366,2367 and 2368).Particularly, third leader 1626 can From the first and second leaders 1622 and 1624 it is of substantially equal with a distance from.For example, third leader 1626 may extend away in being located at Between front 1650 at or near the middle part of main part 1610 and rear portion 1660.Third assembles each of repeated hole 2360 and matches Repeated hole can have third bore dia (PD₃).Third bore dia can be equal to the first bore dia or the second bore dia (for example, PD₁=PD₂ =PD₃).Particularly, uniform distance more smaller than third bore dia can separate that any two in third group 2360 are adjacent to match Repeated hole is (for example, (i) match repeated hole 2363 and 2364, (iv) with repeated hole 2362 and 2363, (iii) with repeated hole 2361 and 2362, (ii) Match 2367 He of repeated hole with repeated hole 2366 and 2367 or (vii) with repeated hole 2365 and 2366, (vi) with repeated hole 2364 and 2365, (v) 2368).Main part 1610 may also include U-shaped depressed section 1690.Third leader 1626 can be located at U-shaped depressed section In 1690.Device described herein, method and manufacture article are without being limited thereto.

Furthermore as shown in figure 24, main part 1610 may include inner cavity 2400.Inner cavity 2400 can partly or wholly be filled out Filled with elastomeric polymer or elastomeric material, Thermoplastic Elastic Material Used (TPE), thermo-plastic polyurethane's material (TPU), and/or other The material of suitable type is to absorb impact, isolation vibration, and/or inhibit noise.It plate part 2000 (Figure 20) can be from bottom point 1680 covering inner cavities 2400.It plate part 2000 can be partly or wholly by base steel material (for example, 17-4PH stainless steel), titanium-based Material, alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), their any group It closes, and/or the material of other suitable types is made.Alternatively, main part 1610 can be partly or wholly by non-metallic material Material (for example, composite material, plastics etc.) is made, and one is shown as 2810 in Figure 28.

With the mode similar with vision guide part 1222 and 1224 (Figure 12-14), vision guide part 1622 and 1624 It can be located at from 1,625 1 specified distance of the first vertical plane 1615 and the second vertical plane respectively.For example, vision guide part 1622 can be located at from the first vertical plane 1615 less than 1 inch locate, and vision guide part 1624 can be located at from second vertically put down Face 1625 less than 1 inch at.In addition, distance 1910 can separate vision guide part 1622 and 1624, Gao Er can be greater than The diameter of husband's ball.In one example, distance 1910 can be greater than 3 inches (3in.).In another example, distance 1910 can be about 3.75 inch.

Vision guide part 1622 and 1624 can be positioned relative to the periphery of glof club head 1600.In one example, Vision guide part 1622 can be located at from less than 0.5 inch of the periphery at or near toe 1630 (12.7mm), and vision is drawn Leading part 1624 can be located at from less than 0.5 inch of the periphery at or near heel 1640 (12.7mm).In addition, vision guide portion Divide each of 1622 and 1624 extensible maximum lengths 1690 about between front 1650 and rear portion 1660.Alternatively, vision Each of leader 1622 and 1624 may extend away being less than for the maximum length 1690 between front 1650 and rear portion 1660 50%.Device described herein, method and manufacture article are without being limited thereto.

Instead of solid line (for example, vision guide part 1222 and 1224), each of vision guide part 1622 and 1624 It respectively can be the dotted line formed by two or more counterweight parts, the counterweight part is generally designated as the first set of weights part 1920 (for example, being shown as 1921,1922,1923,1924 and 1925) and the second set of weights part 1940 (for example, be shown as 1941,1942, 1943,1944 and 1945).In a similar manner, vision guide part 1626 can be the point formed by two or more counterweight parts Line, the counterweight part be generally designated as third set of weights part 1960 (for example, be shown as 1961,1962,1963,1964,1965, 1966,1967 and 1968).It first, second, and third set of weights part 1920,1940 and 1960 respectively can be partly or entirely by all As the high density material of tungsten sill etc or the material of suitable type are made.Alternatively, the first, second, and third set of weights portion 1920,1940 and 1960 are divided can be partly or entirely made respectively of nonmetallic materials (for example, composite material, plastics etc.).Here The device of description, method and manufacture article are without being limited thereto.

First, second, and third set of weights part 1920,1940 and 1960 can have similar or different physics category respectively Property (for example, density, shape, quality, volume, size, color etc.).In the diagram example shown in Figure 25-27, first, second There can be cylindrical shape (for example, circular cross section) with each counterweight part in third group 1920,1940 and 1960.Substitution Ground, each counterweight part in first and second group 1920 and 1940 can have first shape (for example, cylindrical shape), and third Each counterweight part in group 1960 can have the second shape (for example, rectangular shape).Although above-mentioned example may describes tool There is the counterweight part of specific shape, but device described herein, method and manufacture article may include other suitable shape (examples Such as, the spherical shape of a part or whole part, cube, cone, cylindrical shape, pyramid, cuboid, prismatic, frustoconical or its His suitable geometry) counterweight part.

In addition, each counterweight part in first, second, and third group 1920,1940 and 1960 can have about 0.25 respectively The diameter 2510 of inch, but the first, second, and third set of weights part 1920,1940 and 1960 can be respectively different height. Particularly, each counterweight part in first and second group 1920 and 1940 can with first 2610 associated (Figure 26) of height, and Each counterweight part in third group 1960 can be with second 2710 associated (Figure 27) of height.First height 2610 is high than second Degree 2710 is relatively longer.In one example, the first height 2610 can be about 0.3 inch, and the second height 2710 can be about 0.16 Inch.Alternatively, the first height 2610 can be equal to or less than the second height 2710.Device, method and manufacture object described herein Product are without being limited thereto.

First and second set of weights parts 1920 and 1940 may include that screw thread is matched in repeated hole with being fixed on respectively.For example, the One and second each counterweight part in set of weights part 1920 and 1940 can be screw rod.With or without tool, the first He Second set of weights part 1920 and 1940 can be not easy to remove from main part 1610 respectively.Alternatively, the first and second set of weights Easily removable (for example, utilizing tool) is distinguished in part 1920 and 1940, so that relatively heavier or lighter counterweight part can divide Do not replace one or more counterweight parts in first and second group 1920 and 1940.In another example, first and second groups The separately available epoxy resin of counterweight part 1920 and 1940 or adhesive be fixed on main part 1610 in repeated hole, thus the One and second set of weights part 1920 and 1940 can be not easy to remove respectively.In another example, the first and second set of weights part Both 1920 and 1940 separately available epoxy resin and screw thread be fixed on main part 1610 in repeated hole, thus first and the Two set of weights parts 1920 and 1940 can be not easy to remove respectively.Device described herein, method and manufacture article are without being limited thereto.

Glof club head 1600 may also include the 4th set of weights part 2120 (for example, being shown as 2121,2122,2123 and And the 5th set of weights part 2220 (for example, being shown as 2221,2222,2223 and 2224) 2124).Although the 4th and the 5th set of weights Both parts 2120 and 2220 can be located at or near rear portion 1660, but the 4th set of weights part 2120 can be located at heel 1640 At or near, and the 5th set of weights part 2220 can be at or near toe 1630.4th and 2120 He of the 5th set of weights part Each of 2220 may include at least three counterweight parts.Device described herein, method and manufacture article are without being limited thereto.

Although above-mentioned example may describes certain amount of vision guide part, matches repeated hole and counterweight part, this In the device, method and the manufacture article that describe may include more or fewer vision guide parts, with repeated hole and/or counterweight part Point.Although Figure 16-24 might show certain types of push rod club head (for example, mallet shape push rod club head), retouch here Device, method and the manufacture article stated are applicable to other kinds of push rod.As shown in figure 29, device described herein, method Wedge shaped ejector pin club head 2900 is applicable to manufacture article.For example, glof club head 2900 may include main part 2910, And be generally designated as 2922 and 2924 vision guide part 2920.Main part 2910 may include toe 2930, heel 2940, Front 2950, rear portion 2960 and top 2970.Main part 2910 may also include the hole for accommodating shaft (not shown) 2945.Alternatively, main part 2910 may include the sheath portion (not shown) for accommodating shaft.Main part 2910 can part Ground or fully by base steel material (for example, 17-4PH stainless steel), titanium base material, alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), the materials of any combination of them, and/or other suitable types is made.Substitution Ground, main part 2910 can partly or wholly be made of nonmetallic materials (for example, composite material, plastics etc.).Here it retouches Device, method and the manufacture article stated are without being limited thereto.

With the mode similar with vision guide part 1622 and 1624 (Figure 16-24), vision guide part 2922 and 2924 It can be located at from 2,925 1 specified distance of the first vertical plane 2915 and the second vertical plane respectively.For example, vision guide part 2922 can be located at from the first vertical plane 2915 less than 1 inch locate, and vision guide part 2924 can be located at from second vertically put down Face 2925 less than 1 inch at.In addition, distance 3010 can separate vision guide part 2922 and 2924, Gao Er can be greater than The diameter of husband's ball.In one example, distance 3010 can be greater than 3 inches (3in.).In another example, distance 3010 can be about 3.75 inch.

Vision guide part 2922 and 2924 can be positioned relative to the periphery of glof club head 2900.In one example, Vision guide part 2922 can be located at from less than 0.5 inch of the periphery at or near toe 2930 (12.7mm), and vision is drawn Leading part 2924 can be located at from less than 0.5 inch of the periphery at or near heel 2940 (12.7mm).In addition, vision guide portion Divide each of 2922 and 2924 extensible maximum lengths 2990 about between front 2950 and rear portion 2960.Alternatively, vision Each of leader 2922 and 2924 may extend away being less than for the maximum length 2990 between front 2950 and rear portion 2960 50%.Device described herein, method and manufacture article are without being limited thereto.

Each of vision guide part 2922 and 2924 may respectively be the dotted line formed by two or more counterweight parts, The counterweight part is generally designated as the first set of weights part 3020 (for example, being shown as 3021,3022,3023,3024 and 3025) With the second set of weights part 3040 (for example, being shown as 3041,3042,3043,3044 and 3045).First and second set of weights It part 3020 and 3040 respectively can be partly or entirely by such as high density material of tungsten sill etc or the material of suitable type It is made.Alternatively, the first and second set of weights parts 3020 and 3040 respectively can partly or entirely by nonmetallic materials (for example, Composite material, plastics etc.) it is made.Device described herein, method and manufacture article are without being limited thereto.

First and second set of weights parts 3020 and 3040 can have similar or different physical attribute (for example, close respectively Degree, shape, quality, volume, size, color etc.).In the diagram example shown in Figure 25-27, first and second group of 3020 He Each counterweight part in 3040 can have cylindrical shape (for example, circular cross section).Although above-mentioned example may describes tool There is the counterweight part of specific shape, but device described herein, method and manufacture article may include other suitable shape (examples Such as, the spherical shape of a part or whole part, cube, cone, cylindrical shape, pyramid, cuboid, prismatic, frustoconical or its His suitable geometry) counterweight part.

First and second set of weights parts 3020 and 3040 may include that screw thread is matched in repeated hole with being fixed on respectively, match repeated hole There can be corresponding screw thread.For example, each counterweight part in the first and second set of weights parts 3020 and 3040 can be screw rod. With or without tool, the first and second set of weights parts 3020 and 3040 can be not easy to remove from main part 2910 respectively. Alternatively, easily removable (for example, utilizing tool) is distinguished in the first and second set of weights parts 3020 and 3040, thus relatively more Weight or lighter counterweight part can replace one or more counterweight parts in first and second group 3020 and 3040 respectively.Another In one example, the separately available epoxy resin in the first and second set of weights parts 3020 and 3040 or adhesive are fixed on main part 2010 in repeated hole, so that the first and second set of weights parts 3020 and 3040 can be not easy to remove respectively.In another example, Both the separately available epoxy resin in first and second set of weights parts 3020 and 3040 and screw thread are fixed on main part 2910 With in repeated hole, so that the first and second set of weights parts 3020 and 3040 can be not easy to remove respectively.Device described herein, method It is without being limited thereto with manufacture article.

In the example of Figure 30-31, glof club head 3100 may include main part 3110.Main part 3110 can wrap Include toe (not shown), heel (not shown), front 3150, rear portion 3160, top 3170 and bottom 3180.Main part 3110 can be by various manufacturing methods and/or technique (for example, casting technique, forging technology, milling process, cutting technique, grinding Technique, welding procedure, their combination, etc.) manufacture.Main part 3110 can be partly or wholly by alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), mg-based material, stainless steel substrate material, titanium-based Material, tungsten sill, any combination of them, and/or other suitable types material be made.Alternatively, main part 3110 It can be partly or wholly made of nonmetallic materials (for example, composite material, plastics etc.).Glof club head 3100 can be Putter type golf club head (for example, wedge shaped ejector pin, middle mallet shape push rod, mallet shape push rod etc.).Based on above-mentioned putter type, main body Part 3110 can be at least 200 grams.For example, main part 110 can be in the range between 300 to 600 grams.Although Figure 30 and 31 It might show certain types of club head, but device described herein, method and manufacture article can be adapted for other classes The club head of type is (for example, No.1 wood club head, Fairway Woods type club head, hophornbeam rod-type club head, iron type golf Club head etc.).Device described herein, method and manufacture article are without being limited thereto.

Main part 3110 may include sheath portion 3145, be configured to accommodate shaft (not shown), there is handle in shaft one end (not Show), glof club head 3100 is in the opposite end of shaft, to form golf club.Front 3150 and rear portion 3160 can be divided Not in the opposite end of main part 3110.Front 3150 may include facial 3155 (for example, striking surfaces).Face 3155 can be used for It hits golf (500 are shown as in Fig. 5).Face 3155 can be the integral part of main part 3110.Alternatively, facial 3155 can for by various manufacturing methods and/or technique (for example, technique for sticking, welding procedure, soldering processes, mechanical locking method, The manufacturing method and/or technique of mechanical fasteners method, any combination of them or other suitable types) it is couple to main part 3110 separate part or insertion piece.Face 3155 can be related to the pole face of loft of glof club head 3100 is defined Connection.Device described herein, method and manufacture article are without being limited thereto.

Similar with any glof club head described herein, main part 3110 may include one or more counterweights Hole and one or more counterweight parts.For example, being shown in Figure 31 with repeated hole 3120.For example, main part 3110 may include With glof club head 1600 with repeated hole 2320 it is similar first assemble repeated hole (not shown) and with glof club head 1600 With repeated hole 2340 it is similar second assemble repeated hole (not shown), be configured as accommodating multiple counterweight parts.Therefore, it does not mention For the detailed description with repeated hole and counterweight part to glof club head 3100.Alternatively, main part 3110 can not wrap It includes any with repeated hole and/or counterweight part.

Main part 3110 can be hollow body, including the inner cavity 3182 extended between front 3150 and rear portion 3160.This Outside, inner cavity 3182 may extend away between top 3170 and bottom 3180.Cavity wall part 3184 can separate inner cavity 3180 and face Portion 3155.It inner cavity 3180 can be with 3186 (H of housing depth_C) associated, and main part 3110 can be with 3188 (H of body height_B) It is associated.Although housing depth 3186 and body height 3188 can change between toe and heel, housing depth 3186 can based on height 3188 at least 50% (H_C>0.5*H_B).For example, housing depth 3186 can be in body height 3186 Change between 70% and 85%.When housing depth 3186 in inner cavity 3180 is greater than the 50% of body height 3188, with cavity height 50% glof club head that degree is less than body height is compared, and strikes Gao Er by face 3155 in glof club head 3100 When husband's ball, glof club head 3100 can produce relatively more consistent feeling, sound and/or result.However, housing depth 3186 can be less than the 50% of body height 3188.Device described herein, method and manufacture article are without being limited thereto.

In one example, inner cavity 3182 can be not filled (that is, empty space).Alternatively, inner cavity 3182 can part or Fully it is filled material (for example, being generally designated as 3190) filling.Packing material 3190 can be elastomeric polymer or elastomer Material (for example, such as manufactured by the Sorbothane company in Ohio Kent cityMaterial etc glues Elastic urethane polymers material), Thermoplastic Elastic Material Used (TPE), thermo-plastic polyurethane's material (TPU) and/or other The material of suitable type is to absorb impact, isolation vibration, and/or inhibit noise.For example, at least 50% inner cavity 3182 is fillable Have TPE material with glof club head 3100 by face 3155 strike golf when absorb impact, isolation vibration and/ Or inhibit noise.Device described herein, method and manufacture article are without being limited thereto.

In another example, packing material 3190 can be the polymer material of such as ethylene copolymer materials etc, with Impact, isolation vibration are absorbed when glof club head 3100 strikes golf by face 3155, and/or inhibit noise. Particularly, at least 50% inner cavity 3182 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer Object ionomer, Gao Feijing ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer including magnesium from poly- The ethylene copolymer of object, the ethylene copolymer that can be used in conventional injection molding equipment manufacturing injection moldable of various shapes Object can be used for conventional extruded equipment to manufacture ethylene copolymer of various shapes, and/or have and be similar to thermosetting property polybutadiene The ethylene copolymer of the high compression of rubber and low rebound.For example, ethylene copolymer may include and by Delaware State Wilmington city The DuPont of E.I.du Pont de Nemours and Company manufacture^TMMaterial (the example of high performance resin (HPF) series Such as, DuPont^TM HPF AD1172、DuPont^TM HPF AD1035、HPF 1000 and DuPont^TM HPF 2000) associated any ethylene copolymer.DuPont^TMThe ethylene copolymer of HPF series is injection moldable, and can It is used together with conventional injection molding equipment and mold, provides low pressure contracting, and provide high rebound.Device described herein, side Method and manufacture article are without being limited thereto.

It can be via the hole 3192 in main part 3110 as shown in figure 30, by injection molding technique by packing material 3190 are injected into inner cavity 3182.Hole 3192 can have opening 3194 in main part 3110, to allow through hole 3192 Packing material is injected into inner cavity 3182.Hole 3192 can have plug (plug) 3196, by the plug 3196, can incite somebody to action Packing material 3190 closes opening 3194 after being injected into inner cavity 3182.Alternatively, as shown in the example of Figure 31, main part Inner cavity can be connected to by connecting hole 3122 that may be similar with hole 3192 at least one of repeated hole 3120 on 3110 3182.Therefore, packing material can be injected into inner cavity 3182 from least one with repeated hole 3120 by connecting hole 3122.

For example, at least 50% inner cavity 3182 can be filled with TPE material to pass through face in glof club head 3100 Impact, isolation vibration are absorbed when 3155 impact golf, inhibit noise, and/or structural support is provided.There is cavity wall part 3184 support and in the case where at least part of elastic polymer material inner cavity filled 3182, face 3155 can be opposite It is relatively thin, structural intergrity, sound and/or feeling without reducing glof club head 3100.In one example, face 3155 It can have the thickness (for example, thickness of cavity wall part 3182) less than or equal to 0.075 inch.In another example, facial 3155 can have the thickness less than or equal to 0.060 inch.In another example, face 3155, which can have, is less than or equal to 0.050 inch of thickness.In addition, face 3155 can have the thickness less than or equal to 0.030 inch.Dress described herein Set, method and manufacture article it is without being limited thereto.Device, method and manufacture article described herein can be implemented in the various examples, preceding Some exemplary descriptions in these examples are not necessarily indicated to all possible exemplary complete descriptions.On the contrary, to attached drawing Description and attached drawing itself disclose at least one example, and alternative exemplary can be disclosed.

In the example of Figure 31, glof club head 3200 may include main part 3210.Main part 3210 may include Toe 3230, heel 3240, front 3250, rear portion 3260, top 3270 and bottom 3280.Main part 3210 can pass through Various manufacturing methods and/or technique are (for example, casting technique, forging technology, milling process, cutting technique, grinding technics, welding Technique, their combination, etc.) manufacture.Main part 3210 can be partly or wholly by alumina-base material (for example, high-strength Spend aluminium alloy or the Al-alloy coated with high-strength alloy), mg-based material, stainless steel substrate material, titanium base material, tungsten substrate The material of material, any combination of them, and/or other suitable types is made.Alternatively, main part 3210 can partly or entirely It is made of nonmetallic materials (for example, composite material, plastics etc.) to portion.Glof club head 3200 can be putter type golf Club head (for example, wedge shaped ejector pin, middle mallet shape push rod, mallet shape push rod etc.).Based on above-mentioned putter type, main part 3210 can be extremely It is less 200 grams.For example, main part 3210 can be in the range between 300 to 600 grams.Although Figure 31 might show specific The club head of type, but device described herein, method and manufacture article can be adapted for other kinds of club head (example Such as, No.1 wood club head, Fairway Woods type club head, hophornbeam rod-type club head, iron-type golf club head etc.).This In describe device, method and manufacture article it is without being limited thereto.

Main part 3210 may include sheath portion 3245, be configured to accommodate shaft (not shown), there is handle in shaft one end (not Show), glof club head 3200 is in the opposite end of shaft, to form golf club.Front 3250 and rear portion 3260 can be divided Not in the opposite end of main part 3210.Front 3250 may include facial 3255 (for example, striking surfaces).Face 3255 can be used for It hits golf (500 are shown as in Fig. 5).Face 3255 can be with the pole face for the loft for defining glof club head 3200 It is associated.Device described herein, method and manufacture article are without being limited thereto.

Similar with any glof club head described herein, main part 3210 may include one or more counterweights Hole and one or more counterweight parts.For example, main part 3210 may include first assembling repeated hole 3320 on rear portion 3260. In the example of Figure 32-37, rear portion 3260 includes back wall portion 3262, back wall portion 3262 have first assemble in repeated hole 3320 the One, which assembles second in repeated hole 3320 with repeated hole 3322 and first, matches repeated hole 3324.First can be than the second counterweight with repeated hole 3322 Hole 3324 is closer to toe 3230.Second can match repeated hole 3322 closer to heel 3240 with repeated hole 3324 than first.First He Second respectively can be in any position in back wall portion 3262 or rear portion 3260 with repeated hole 3322 and 3324.Main part 3210 can Not include any with repeated hole in back wall portion 3262.Device described herein, method and manufacture article are without being limited thereto.

In the example of Figure 32-37, main part 3210 may include it is as shown in figure 35 near heel 3240 and Second extended between toe 3230 and heel 3240 assembles repeated hole 3340.Second to assemble repeated hole 3340 may include any number Amount matches repeated hole, as three with repeated hole 3342,3343 and 3344 with repeated hole shown in such as Figure 34.Main part 3210 can To include that can be located near toe and extend the third between toe 3230 and heel 3240 to assemble repeated hole 3360.Third Assembling repeated hole 3360 may include any amount of with repeated hole, such as assembled with second repeated hole 3340 with similar three of repeated hole With repeated hole.Second group and third assemble repeated hole 3340 and 3360 respectively can be mutually similar and relative to main part 3210 Midpoint is symmetrically arranged (arrange).Device described herein, method and manufacture article are without being limited thereto.

Glof club head 3200 may include multiple counterweight parts.It each can be configured into repeated hole and accommodate counterweight part Point.For example, first assemble repeated hole 3320 can accommodate counterweight part 3332 and 3334 respectively with repeated hole 3322 and 3324.Second Assemble repeated hole 3340 can accommodate counterweight part 3352,3353 and 3354 with repeated hole 3342,3343,3344 respectively.Third group The counterweight part for assembling repeated hole 3340 similar to second can be accommodated with repeated hole with repeated hole 3360.It, will in the example of Figure 37 The repeated hole 3362 of matching that third assembles repeated hole 3360 is shown as having contained counterweight part 3372.The counterweight of glof club head 3200 Hole and counterweight part configuration (for example, internal diameter, outer diameter, size, shape, from adjacent with a distance from repeated hole or counterweight part etc.) Many aspects can be similar with repeated hole and counterweight part with any glof club head described herein.Therefore, it does not provide To the detailed description with repeated hole and counterweight part of glof club head 3200.Alternatively, main part 3210 can not include It is any to match repeated hole and/or counterweight part.Device described herein, method and manufacture article are without being limited thereto.

In the example of Figure 32-37, face 3255 may include separate part or the insertion for being couple to main part 3210 Part.Face 3255 may include facial insertion piece (face insert) 3256, can pass through any manufacturing method and/or technique (for example, technique for sticking, welding procedure, soldering processes, mechanical locking method, mechanical fasteners method, any combination of them or other The manufacturing method and/or technique of suitable type) (attach) is attached to front.In an example shown in Figure 32 and 34, face Portion's insertion piece 3256 may include two fastener hole (fastener of the facial insertion piece 3256 close to toe and heel hole)3258.Each fastener hole 3258 is configurable to accommodate fastener 3262, and facial insertion piece 3256 is attached to Main part 3210.Main part 3210 may include the two fastener holes 3268 (figure for being configured as accommodating fastener 3262 A fastener hole 3268 shown in 34).Each fastener hole 3268 can have internal screw thread, be configured as and fastener External screw thread on 3262 is meshed.

Face 3255 may be configured to accommodate the periphery depressed section 3272 of facial insertion piece 3256.Such as Figure 34-37 In example shown in, the depth of periphery depressed section 3272 can be similar to the thickness of facial insertion piece 3256, so that when face When insertion piece 3256 is fastened to main part 3210, facial insertion piece is positioned as flushing (flush) or substantially neat with face 3255 It is flat.Alternatively, facial insertion piece 3256 can be prominent (project) from face 3255.Device, method and manufacture described herein Article is without being limited thereto.

Fastener 3262 can have similar or different weight, to balance and/or provide for glof club head 3200 with or toe counterweight biasing.For example, can similarly be increased by increasing separately or reducing the weight of fastener 3262 or Reduce the weight of main part 3210.In one example, glof club head can be by making the fastening close to toe 3230 Part 3262 configures more again to provide the weight of deviation toe than the fastener 3262 of close heel 3240.On the contrary, golf Head can by make the fastener close to heel 3240 provide more again than the fastener 3262 of close toe 3230 be biased to The weight in portion configures.Device described herein, method and manufacture article are without being limited thereto.

In order to which facial insertion piece 3256 is attached to main part 3210, facial insertion piece 3256 can be inserted into periphery In depressed section 3272, to be substantially aligned with the fastener hole 3258 of facial insertion piece 3256 and the fastening of main part 3210 Part hole 3268.Fastener 3262 is inserted through fastener hole 3258 and is screwed into fastener hole 3268, will be facial Insertion piece 3256 is fixedly attached to main part 3210.Facial insertion piece 3256 can be by such as metal, metal alloy, modeling Any material of material, timber, composite material or combinations thereof etc is constituted, to provide certain batting to glof club head 3210 Characteristic.The material for manufacturing facial insertion piece 3256 may will affect the speed and revolving property of ball.It is thereby possible to select face is inserted Enter part 3256 to provide certain ball speed and revolving property for sportsman.Therefore, facial insertion piece 3256 can be different from having Other facial insertion pieces 3256 of ball speed and revolving property exchange.Facial insertion piece 3256 can pass through other methods or device Part is couple to main part such as by bonding, welding, adhesive, and/or other types of fastening means and/or method 3210.Device described herein, method and manufacture article are without being limited thereto.

Main part 3210 may include extending between front 3250 and rear portion 3260 and toe 3230 and heel 3240 Between inner cavity 3282.It, can be by the front that is covered by facial insertion piece 3256 in an example shown in Figure 35-37 3284 pairs of inner cavities 3282 of recess in 3250 are defined.Recess 3284 can extend about attached to heel 3240 from toe 3230 Closely and extend about from top 3270 near bottom 3280.Alternatively, recess 3282 can extend main part 3210 Fastener hole 3268 between.In one example, recess 3282 can be located at the face 3255 for usually striking golf In region and/or near.Device described herein, method and manufacture article are without being limited thereto.

It inner cavity 3282 can be with 3286 (H of housing depth_C) associated, and main part 3210 can be with body height 3288 (H_B) associated.Although housing depth 3286 and body height 3288 can change between toe and heel, cavity Highly 3286 can based on height 3288 at least 50% (H_C>0.5*H_B).For example, housing depth 3282 can be in body height Change between the 70% of 3286 and 85%.When housing depth 3285 in inner cavity 3280 is greater than the 50% of body height 3288, with 50% glof club head that housing depth is less than body height is compared, and is hit in glof club head 3200 by face 3255 When playing golf, glof club head 3200 can produce relatively more consistent feeling, sound and/or result.However, cavity Highly 3286 can be less than the 50% of body height 3288.Device described herein, method and manufacture article are without being limited thereto.

In one example, inner cavity 3282 can be not filled (that is, empty space).Alternatively, inner cavity 3282 can part Or be fully filled material 3292 filling, with face 3255 strike golf when absorb impact, isolation vibration, and/or Inhibit noise.Packing material 3292 can be elastomeric polymer or elastomeric material (for example, such as by Ohio Kent city The manufacture of Sorbothane companyThe viscoplasticity urethane polymers material of material etc), thermoplastic The material of elastomeric material (TPE), thermo-plastic polyurethane's material (TPU) and/or other suitable types is to absorb impact, isolation vibration Dynamic, and/or inhibition noise.For example, at least 50% inner cavity 3282 can be filled with TPE material with logical in glof club head 3200 It crosses and absorbs impact, isolation vibration when face 3255 strikes golf, and/or inhibit noise.Device described herein, method and It is without being limited thereto to manufacture article.

In another example, packing material 3292 can be the polymer material of such as ethylene copolymer materials etc, with Impact, isolation vibration are absorbed when glof club head 3210 strikes golf by face 3255, and/or inhibit noise. Particularly, at least 50% inner cavity 3282 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer Object ionomer, Gao Feijing ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer including magnesium from poly- The ethylene copolymer of object, the ethylene copolymer that can be used in conventional injection molding equipment manufacturing injection moldable of various shapes Object can be used for conventional extruded equipment to manufacture ethylene copolymer of various shapes, and/or have and be similar to thermosetting property polybutadiene The ethylene copolymer of the high compression of rubber and low rebound.For example, ethylene copolymer may include and by Delaware State Wilmington city The DuPont of E.I.du Pont de Nemours and Company manufacture^TMMaterial (the example of high performance resin (HPF) series Such as, DuPont^TM HPF AD1172、DuPont^TM HPF AD1035、HPF 1000 and DuPont^TM HPF 2000) associated any ethylene copolymer.DuPont^TMThe ethylene copolymer of HPF series is injection moldable, and can It is used together with conventional injection molding equipment and mold, provides low pressure contracting, and provide high rebound.Device described herein, side Method and manufacture article are without being limited thereto.

Inner cavity 3282 can be filled the partly or completely full packing of material 3292.In one example, by facial insertion piece 3256 are attached to before face 3255, and recess 3284 can be filled the filling of material 3292.In one example, inner cavity 3282 can To assemble filling with any one of repeated hole 3322 or 3324 to be filled material 3292 in repeated hole 3320 by first.? In an example shown in Figure 35, inner cavity 3282 can be connected to via opening 3294 with repeated hole 3324.Similarly, match repeated hole 3322 can be connected to inner cavity 3282 via opening (not shown).Packing material 3292 can be via opening 3294 from repeated hole 3324 are injected into inner cavity 3282.When packing material 3292 inner cavity filled 3282,3292 row of material is filled in inner cavity 3282 Air out can leave inner cavity from repeated hole 3322 by will match the opening (not shown) that repeated hole 3322 is connected to inner cavity 3282 3282.Therefore, it can be used as the outlet of discharged air in inner cavity 3282 with repeated hole 3322.Material is filled in inner cavity 3282 3292 partly or completely after full packing, by as detailed herein respectively with insertion in repeated hole 3322 and 3324 and Fixed weight part 3332 and 3334 can close them.Alternatively, packing material 3292 can be injected into from repeated hole 3322 In inner cavity 3282, and it is used as the outlet of discharged air in inner cavity 3282 with repeated hole 3324.Device described herein, method and It is without being limited thereto to manufacture article.

For example, at least 50% inner cavity 3282 can be filled the filling of material 3292 to pass through face in glof club head 3200 Portion 3255 absorbs impact, isolation vibration, inhibits noise, and/or provide structural support when striking golf.There is back wall portion 3284 support and in the case where at least part of packing material 3292 inner cavity filled 3282, face 3255 can be relatively It is thin, structural intergrity, sound and/or feeling without reducing glof club head 3200.In one example, face 3255 can To have the thickness (for example, thickness of cavity wall part 3282) less than or equal to 0.075 inch.In another example, facial 3255 can have the thickness less than or equal to 0.060 inch.In another example, face 3255, which can have, is less than or equal to 0.050 inch of thickness.In addition, face 3255 can have the thickness less than or equal to 0.030 inch.Dress described herein Set, method and manufacture article it is without being limited thereto.Device, method and manufacture article described herein can be implemented in the various examples, preceding Some exemplary descriptions in these examples are not necessarily indicated to all possible exemplary complete descriptions.On the contrary, to attached drawing Description and attached drawing itself disclose at least one example, and alternative exemplary can be disclosed.

In one example, face 3255 can be integrally formed with main part 3210, or (not for main body portion 3210 Show) integral part.Main part 3210 may include face 3255 near inner cavity, can in many aspects with it is interior Chamber 3282 is similar.However, it is different from the inner cavity 3282 that can be defined by facial 3256 part of insertion piece, there is one face 3255 The inner cavity of main part 3210 can based on body portion 3210 integral part.As detailed herein, inner cavity can be with The partly or completely full packing of material 3292 is filled via with repeated hole 3322 and/or 3324.Device, method and manufacture described herein Article is without being limited thereto.

In the example of Figure 38, glof club head 3800 may include main part 3810.Main part 3810 may include Toe 3830, heel 3840, front 3850, rear portion 3860, top 3870 and bottom 3880.Main part 3810 can pass through Various manufacturing methods and/or technique are (for example, casting technique, forging technology, milling process, cutting technique, grinding technics, welding Technique, their combination, etc.) manufacture.Main part 3810 can be partly or wholly by alumina-base material (for example, high-strength Spend aluminium alloy or the Al-alloy coated with high-strength alloy), mg-based material, stainless steel substrate material, titanium base material, tungsten substrate The material of material, any combination of them, and/or other suitable types is made.Alternatively, main part 3810 can partly or entirely It is made of nonmetallic materials (for example, composite material, plastics etc.) to portion.Glof club head 3800 can be putter type golf Club head (for example, wedge shaped ejector pin, middle mallet shape push rod, mallet shape push rod etc.).Based on above-mentioned putter type, main part 3810 can be extremely It is less 200 grams.For example, main part 3810 can be in the range between 300 to 600 grams.Although Figure 38 might show specific The club head of type, but device described herein, method and manufacture article can be adapted for other kinds of club head (example Such as, No.1 wood club head, Fairway Woods type club head, hophornbeam rod-type club head, iron-type golf club head etc.).This In describe device, method and manufacture article it is without being limited thereto.

Main part 3810 may include sheath portion 3845, be configured to accommodate shaft (not shown), there is handle in shaft one end (not Show), glof club head 3800 is in the opposite end of shaft, to form golf club.Alternatively, main part 3810 can be with Including the hole (not shown) for accommodating shaft (not shown).Front 3850 and rear portion 3860 can be respectively in main parts 3810 Opposite end.Front 3850 may include facial 3855 (for example, striking surfaces).Face 3855 can be used for hitting golf (in Fig. 5 In be shown as 500).Face 3855 can be associated with the pole face of loft of glof club head 3800 is defined.It is described herein Device, method and manufacture article are without being limited thereto.

As shown in figure 38, it for example, main part 3810 may include two or more weighted regions, is generally designated as first and matches Weight region 3912 and the second weighted regions 4012.First weighted regions 3912 may include having first to assemble 3920 (example of repeated hole Such as, it is shown as the first counterweight platform part 3914 with repeated hole 3921,3922,3923,3924 and 3925).First assembles repeated hole Each of 3920 with repeated hole be configured to accommodate the first set of weights part 3930 (for example, be shown as counterweight part 3931,3932, 3933,3934 and 3935) in counterweight part.Second weighted regions 4012 may include having second to assemble 4020 (example of repeated hole Such as, it is shown as the second counterweight platform part 4014 with repeated hole 4021,4022,4023,4024 and 4025).Second assembles repeated hole Each of 4020 with repeated hole be configured to accommodate the second set of weights part 4030 (for example, be shown as counterweight part 4031,4032, 4033,4034 and counterweight part 4035).Each counterweight part in first set of weights part 3930 can be with the second set of weights Each counterweight part in part 4030 is exchanged.Therefore, it first assembles repeated hole 3920 and second and assembles each of repeated hole 4020 Any match with what repeated hole was configurable to interchangeably to accommodate in the first set of weights part 3930 or the second set of weights part 4030 Weight part.

First counterweight platform part 3914 and the second counterweight platform part 4014, which can have, can be greater than main part length 3895(L_B) about 40% 4015 (L of counterweight platform partial-length_wp).In one example, counterweight platform partial-length 4015 The 50% of main part length 3895 can be greater than.In one example, counterweight platform partial-length 4015 can be greater than main body The 60% of partial-length 3895.In one example, counterweight platform partial-length 4015 can be greater than main part length 3895 70%.Therefore, the quality of each counterweight platform part 3914 and 4014 can be along the significant portion of main part length 3895 (substantial portion) distribution.Device described herein, method and manufacture article are without being limited thereto.

The quality of first and second counterweight platform parts 3914 and 4014 can laterally outward move in main part 3810 It is dynamic.The quality of each counterweight platform part can include the first counterweight platform part 3914 and the second counterweight platform part 4014 Quality main part 3810 quality 5% to 30% between.In one example, if counterweight platform part is by such as The relatively light metal of metal including titanium or titanium alloy etc is made, then the quality of each counterweight platform part can be in master Between about 3% to about the 13% of the quality of body portion 3810.In another example, if counterweight platform part is by the gold including steel Category is made, then the quality of each counterweight platform part can be between about 8% to about the 21% of the quality of main part 3810.? In another example, if counterweight platform part is by the relatively heavy made of metal of metal such as including magnesium or magnesium alloy etc At then the quality of each counterweight platform part can be between about 10% to about the 30% of the quality of main part 3810.Therefore, The quality of main part between about 3% to about 30% can be by counterweight platform part 3914 and 4014 from main part 3810 Other parts be redistributed to toe 3830 and heel 3840.In addition, the first counterweight platform part 3914 can be located at toe At or near 3830 periphery, and the second counterweight platform part 4014 can be located at or near the periphery of heel 3840.This In describe device, method and manufacture article it is without being limited thereto.

First, which assembles each of repeated hole 3920, can have the first bore dia (PD with repeated hole₁).Particularly, more straight than the first hole The smaller uniform distance of diameter can separate first assemble any two in repeated hole 3920 it is adjacent with repeated hole (for example, (i) with repeated hole 3921 and 3922, (ii) matches 3924 He of repeated hole with repeated hole 3923 and 3924 or (iv) with repeated hole 3922 and 3923, (iii) 3925).In one example, the first bore dia can be about 0.25 inch, and the adjacent counterweight of any two in first group 3920 Hole can separate 0.1 inch.Second, which assembles each of repeated hole 4020, can have second diameter (PD with repeated hole₂).Than the second hole The smaller uniform distance of diameter can separate the adjacent repeated hole of matching of any two in second group 4020 (for example, (i) with repeated hole 4021 Match repeated hole 4024 and 4025 with repeated hole 4023 and 4024 or (iv) with repeated hole 4022 and 4023, (iii) with 4022, (ii)).The One and second bore dia can be equal to each other (that is, PD₁=PD₂).For example, the second bore dia can be about 0.25 inch, and second group The adjacent repeated hole of matching of any two in 4020 can separate 0.1 inch.First bore dia and the second bore dia can be different.Here The device of description, method and manufacture article are without being limited thereto.

First counterweight platform part 3914, first assemble repeated hole 3920 (with 3921,3922,3923,3924 and of repeated hole 3925), and/or the first set of weights part 3930 (counterweight part 3931,3932,3933,3934 and 3935) can form first Vision guide part 3942.Second counterweight platform part 4014, second assemble repeated hole 4020 (with repeated hole 4021,4022,4023, 4025), and/or the second set of weights part 4030 (counterweight part 4031,4032,4033,4034 and 4035) can be with shape 4024 and At the second vision guide part 4042.First weighted regions 3912 can be located at the week of the toe 3830 of glof club head 3800 At or near side.Therefore, First look leader 3942 can be located at or the periphery of toe 3830 at or near.Second counterweight At or near the periphery for the heel 3840 that region 4012 can be located at glof club head 3800.Therefore, the second vision guide part 4042 can be located at or near the periphery of heel 3840.In first counterweight part 3914 and/or the first set of weights part 3930 Any counterweight part can have different colors, label and/or other visual signatures, so as to the week with main part 3810 It distinguishes with enclosing partial visual.Similarly, any counterweight in the second counterweight part 3914 and/or the second set of weights part 4030 Part can have different colors, label and/or other visual signatures, so as to visual with peripheral part of main part 3810 Ground distinguishes.Device described herein, method and manufacture article are without being limited thereto.

Glof club head 3810 can also include third vision guide part 4122, can be from the first and second visions The of substantially equal distance of leader 3942 and 4042.For example, third vision guide part 4042 may extend away in positioned at main part Between front 3850 at or near 3810 center and rear portion 3860.Third vision guide part 4142 can with first and/ Or second vision guide part 3942 and 4042 difference it is identical or different.In one example, third vision guide part 4142 can To be the recess line part with certain color.In another example, third vision guide part 4142 may include multiple Counterweight part (not shown) accommodates multiple counterweight part (not shown) in multiple counterweight part.Alternatively, third vision Leader 4142 can be defined by the bump at top 3870.Third vision guide part 4142 can in many aspects with Any vision guide part described herein is similar.Therefore, the detailed description of third vision guide part 4142 is not provided.This In describe device, method and manufacture article it is without being limited thereto.

First and second set of weights parts 3930 and 4030 can have respectively similar or different physical attribute (for example, Density, shape, quality, volume, size, color etc.).First and second set of weights parts 3930 and 4030 may include screw thread respectively Matching in repeated hole in repeated hole 3920 and 4020 is assembled to be separately fixed at first and second.First and second set of weights parts 3930 It can be similar with any counterweight part described herein in many aspects with the physical attribute of the counterweight part in 4030.Therefore, The detailed description of the physical attribute of counterweight part in first and second set of weights parts 3930 and 4030 is not provided.It is described herein Device, method and manufacture article it is without being limited thereto.

Any one or more of the first set of weights part 3930 or the second set of weights part 4030 counterweight part can be used Divide and the first counterweight platform part 3914 is attached to main part 3810.Main part may include at or near toe 3830 Multiple toe side threaded hole (not shown) on top 3870.When the first counterweight platform part 3914 is placed on as shown in figure 38 When on the top 3870 at or near the periphery of toe 3830, toe side threaded hole can be substantially aligned with first and assemble in repeated hole 3920 Match repeated hole.When the counterweight part insertion first in the first set of weights part 3930 or the second set of weights part 4030 assembles repeated hole In 3920 in repeated hole when, counterweight part extends through correspondence one in the toe side threaded hole of main part 3810 so that Screw thread in counterweight part is meshed with the corresponding screw thread in the threaded hole of toe side.It is then possible to which the counterweight part is screwed into correspondence Toe side threaded hole in, the first counterweight platform part 3914 is fastened in main part 3810.

Any one or more of the first set of weights part 3930 or the second set of weights part 4030 counterweight part can be used Divide and the second counterweight platform part 4014 is attached to main part 3810.Main part may include at or near heel 3840 It is multiple with side threaded hole (not shown) on top 3870.When the second counterweight platform part 4014 is placed on as shown in figure 38 When on the top 3870 at or near the periphery of heel 3840, second is substantially aligned with side threaded hole and assembles matching in repeated hole 4020 Repeated hole.When the counterweight part insertion second in the first set of weights part 3930 or the second set of weights part 4030 assembles repeated hole 4020 In in repeated hole when, counterweight part extend through main part 3810 with correspondence one in the threaded hole of side so that counterweight Screw thread on part is meshed with the corresponding screw thread in the threaded hole of side.It is then possible to by the counterweight part be screwed into it is corresponding with In the threaded hole of side, the second counterweight platform part 4014 is fastened in main part 3810.

Each counterweight part in first and second set of weights parts 3930 and 4030 can have respectively enough length with It extends through with repeated hole and enters in the corresponding threaded hole of main part as described herein, by the first counterweight platform part 3914 and second counterweight platform part 4014 be fastened to main part 3810.One or more of first set of weights part 3930 One or more counterweight parts in counterweight part and/or the second set of weights part 4030 can be used as configuring golf club The counterweight of first 3800 distribution of weight, and be used as by the first counterweight platform part 3914 and/or the second counterweight platform portion Divide 4014 fasteners being fastened in main part 3810.It alternatively, can be by using other types of retention mechanism by One counterweight platform part 3914 and/or the second counterweight platform part 4014 are fastened in main part, so that the first set of weights portion One or more counterweight parts in points 3930 and/or one or more counterweight parts in the second set of weights part 4030 can be with It is used only as counterweight part.Device described herein, method and manufacture article are without being limited thereto.

Each difference in first and second counterweight platform parts 3914 and 4014 can be partly or wholly by aluminium base Expect (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), mg-based material, stainless steel substrate material, titanium Sill, tungsten sill, any combination thereof, and/or other suitable types material be made.First and second counterweight platform parts 3914 can have similar quality or different quality with 4014 respectively, most preferably to influence the weight of glof club head 3800 Amount distribution, center or position of centre of gravity and/or moment of inertia.Each counterweight platform part 3912 and 3912 may be used as main body The increased counterweight of part 3810, and be used as and match for accommodating the additional of main part of the form of counterweight part 3930 and 4030 The platform of weight.Hence, it can be determined that the physical attribute and structural material of counterweight platform part 3914 and/or 4014, thus most preferably Ground influence the weight of glof club head 3800, distribution of weight, center of gravity, moment of inertia characteristic, structural integrity, and/or other Static and or dynamic characteristic.

In one example, face 3855 can be integrally formed with main part 3810, or (not for main body portion 3810 Show) integral part.Face 3855 may include the separate part or insertion piece for being couple to main part 3810.Face 3855 May include facial insertion piece 3856, can by any manufacturing method and/or technique (for example, technique for sticking, welding procedure, Soldering processes, mechanical locking method, mechanical fasteners method, the manufacturing method and/or work of any combination of them or other suitable types Skill) it is attached to front.In an example shown in Figure 38, facial insertion piece 3856 may include close to the face of toe and heel Two fastener holes 3858 of portion's insertion piece 3856.Each fastener hole 3858 is configurable to accommodate fastener 3862, Facial insertion piece 3856 is attached to main part 3810.Main part 3810 may include being configured as accommodating fastener 3862 two fastener hole (not shown).Fastener 3862 can in the first set of weights part 3930 counterweight part and/ Or the second counterweight part in set of weights part 4030 is similar or substantially similar.Therefore, fastener 3862 may be used as matching The counterweight of the distribution of weight of glof club head 3800 is set, and is used as facial insertion piece 3856 to be fastened to face 3855 Fastener.Device described herein, method and manufacture article are without being limited thereto.Each fastener hole can have internal screw thread, It is configured as being meshed with the external screw thread on fastener 3862.The fastener hole of main part 3810 in many aspects can be with height The fastener hole 3268 of golf ball head 3200 is similar.Device described herein, method and manufacture article are without being limited thereto.

Face 3855 may be configured to accommodate the periphery depressed section 3872 of facial insertion piece 3856 (shown in Figure 46). As shown in the example in Figure 46, the depth of periphery depressed section 3872 can be similar to the thickness of facial insertion piece 3856, so that When facial insertion piece 3856 is fastened to main part 3810, facial insertion piece is positioned as flushing with face 3855 or substantially neat It is flat.Alternatively, facial insertion piece 3856 can be prominent from face 3855.Device described herein, method and manufacture article are unlimited In this.

As described herein, fastener 3862 can in the first set of weights part 3930 counterweight part and/or Counterweight part in second set of weights part 4030 is similar or substantially similar, so that fastener 3862 can be used for configuring golf The distribution of weight of club head 3800.Therefore, fastener 3862 can have similar or different weight, to balance and/or mention For for glof club head 3800 with or the biasing of toe counterweight.For example, can be by increasing separately or reducing fastener 3862 Weight similarly increases or decreases the weight of main part 3810.In one example, glof club head can be by making Fastener 3862 close to toe 3830 is matched more again to provide the weight of deviation toe than the fastener 3862 of close heel 3840 It sets.On the contrary, glof club head can be by making the fastener of close heel 3840 than the fastener of close toe 3830 3862 provide the weight configuration for being biased to heel more again.Device described herein, method and manufacture article are without being limited thereto.

In order to which facial insertion piece 3856 is attached to main part 3810, facial insertion piece 3856 can be inserted into periphery In depressed section 3872, to be substantially aligned with the fastener hole 3858 of facial insertion piece 3856 and the fastening of main part 3810 Part hole (not shown).Fastener 3862 is inserted through fastener hole 3858 and is inserted into and is screwed into the tight of main part 3810 In firmware hole, facial insertion piece 3856 is fixedly attached to main part 3810.Facial insertion piece 3856 can be by such as Any material of metal, metal alloy, plastics, timber, composite material or combinations thereof etc is constituted, with to glof club head 3810 provide certain batting characteristic.The material for manufacturing facial insertion piece 3856 may will affect the speed and revolving property of ball. It is thereby possible to select facial insertion piece 3856 is to provide certain ball speed and revolving property for sportsman.Therefore, facial insertion piece 3856 can exchange from other facial insertion pieces 3856 with different ball speed and revolving property.Facial insertion piece 3856 can be with By other methods or device, such as by bonding, welding, adhesive, and/or other types of fastening means and/or method, It is couple to main part 3810.Device described herein, method and manufacture article are without being limited thereto.

Main part 3810 may include extending between front 3850 and rear portion 3860 and toe 3830 and heel 3840 Between inner cavity 3882 (shown in Figure 46).Inner cavity 3882 can at face 3855 and/or at bottom 3880 be it is open or It is enterable.Therefore, inner cavity 3882 can have the first opening 4176 at face 3855 and/or second opening at bottom 3880 Mouth 4178.Inner cavity 3882 allow main part 3810 central portion or surrounding removal main part 3810 quality, make The first counterweight platform part 3914 and the second counterweight platform part 4014 must can be used by the mass redistribution of removal to toe Portion 3830 and heel 3840, the total quality without influencing or having substantially no effect on glof club head 3800.

It, can be by facial insertion piece 3856 in face 3855, and by covering in an example shown in Figure 43 and 46 Or bottom plate 4180 is covered at bottom 3880, covers inner cavity 3882.In one example, bottom plate 4180 can have golf Quality between the 7% to 17% of the quality of head 3800.In one example, bottom plate can have glof club head 3800 Quality 10% to 15% between quality.As described herein, inner cavity 3882 allows in main part 3810 Center portion respectively or around remove main part 3810 quality.Also bottom plate 4180 can be used to arrive the mass redistribution of removal Bottom 3880, to reduce the center of gravity of glof club head 3800, without influencing or having substantially no effect on glof club head 3800 Total quality.Device described herein, method and manufacture article are without being limited thereto.

Bottom plate 4180 can be attached to bottom 3880 with one or more fasteners.In the example of Figure 39, bottom plate 4180 It can be attached to bottom 3880 with fastener 4181,4182 and 4183, be opened with cover the inner cavity 3882 at bottom 3880 second Mouth 4178.Each of fastener 4181,4182 and 4183 can have threaded portion, which is configured to and main part The hole 4190 (shown in Figure 46) for the respective threaded divided in 3810 is meshed.Fastener 4181,4182 and/or 4183 can be with first The counterweight part in counterweight part and/or the second set of weights part 4030 in set of weights part 3930 is similar or substantially similar. Therefore, fastener 4181,4182 and/or 4183 may be used as matching for the distribution of weight for configuring glof club head 3800 Weight, and it is used as the fastener for bottom plate 4180 to be fastened to bottom 4080.As herein in relation to described in bottom plate 4180 that Sample, fastener 4181,4182 and/or 4183 can also reduce golf club and adding more quality to bottom 3880 First 3800 center of gravity, the total quality without influencing or having substantially no effect on glof club head 3800.Device described herein, side Method and manufacture article are without being limited thereto.

Bottom plate can partly or wholly by alumina-base material (for example, high-strength aluminum alloy or be coated with high-strength alloy Al-alloy), mg-based material, stainless steel substrate material, titanium base material, tungsten sill, any combination thereof, and/or other conjunction The material of suitable type is made.The physical attribute and structural material of bottom plate 4180 can be determined, to most preferably influence golf Weight, distribution of weight, center of gravity, moment of inertia characteristic, structural integrity/and/or other static and or dynamic spies of head 3800 Property.

Inner cavity 3882 can be extended about from toe 3830 to heel 3840 nearby and from top 3870 extend about to Near bottom 3880.Alternatively, inner cavity can extend between front 3850 and rear portion 3860, and including toe 3830 and with A part of main part 3810 between near between near portion 3840 and top 3870 and bottom 3880.Show at one In example, a part of areas adjacent that can be located at the usually face 3855 of impact golf of inner cavity 3882.In an example In, similar with the inner cavity 3282 of glof club head 3200, inner cavity 3882 can be only at face 3855.Dress described herein Set, method and manufacture article it is without being limited thereto.

Inner cavity 3882 near face 3855 can be with 3886 (H of housing depth_C) associated, and the master near face 3855 Body portion 3810 can be with 3888 (H of body height_B) associated.Although housing depth 3886 and body height 3888 can be in toes Change between heel, front and rear and top and bottom, but housing depth 3886 can for face 3855 or At least 50% (the H of body height 3888 near any position of inner cavity 3882_C>0.5*H_B).For example, cavity height 3886 can To change between the 70% to 85% of body height 3886.Housing depth 3885 in inner cavity 3880 is greater than body height 3888 50% when, it is logical in glof club head 3800 compared with housing depth is less than 50% glof club head of body height When crossing 3855 impact golf of face, glof club head 3800 can produce relatively more consistent feeling, sound and/or knot Fruit.However, housing depth 3886 can be less than the 50% of body height 3888.Device, method and manufacture article described herein It is without being limited thereto.

In one example, inner cavity 3882 can be not filled (that is, empty space).Alternatively, inner cavity 3882 can part Or be fully filled material (not shown) filling, with face 3855 strike golf when absorb impact, isolation vibration, And/or inhibit noise.Packing material can be elastomeric polymer or elastomeric material (for example, such as by Ohio Kent city Sorbothane company manufactureThe viscoplasticity urethane polymers material of material etc), heat The material of plastics elastomer material (TPE), thermo-plastic polyurethane's material (TPU) and/or other suitable types is to absorb impact, isolation vibration Dynamic, and/or inhibition noise.For example, at least 50% inner cavity 3882 can be filled with TPE material with logical in glof club head 3800 It crosses and absorbs impact, isolation vibration when face 3855 strikes golf, and/or inhibit noise.In one example, packing material The quality of (for example, TPE, TPU etc.) can be between the 3% to 13% of the quality of glof club head 3800.In an example In, the quality of packing material can be between the 6% to 10% of the quality of glof club head 3800.Device described herein, Method and manufacture article are without being limited thereto.

In another example, packing material can be the polymer material of such as ethylene copolymer materials etc, in height Golf ball head 3810 absorbs impact, isolation vibration, and/or inhibits noise when striking golf by face 3855.Especially Ground, at least 50% inner cavity 3882 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer from Polymers, Gao Feijing ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer, including magnesium ionomer Ethylene copolymer, can be used in conventional injection molding equipment with manufacture injection moldable of various shapes ethylene copolymer, can Thermosetting property polybutadiene rubber is similar to for conventional extruded equipment to manufacture ethylene copolymer of various shapes, and/or have High compression and low rebound ethylene copolymer.For example, ethylene copolymer may include and by Delaware State Wilmington city The DuPont of E.I.du Pont de Nemours and Company manufacture^TMMaterial (the example of high performance resin (HPF) series Such as, DuPont^TM HPF AD1172、DuPont^TM HPF AD1035、HPF 1000 and DuPont^TM HPF 2000) associated any ethylene copolymer.DuPont^TMThe ethylene copolymer of HPF series is injection moldable, and can It is used together with conventional injection molding equipment and mold, provides low pressure contracting, and provide high rebound.Device described herein, side Method and manufacture article are without being limited thereto.

Inner cavity 3882 can be filled the partly or completely full packing of material 3892.In one example, by facial insertion piece 3856 and/or bottom plate 4180 be attached respectively to before main part 3810, can from first opening 4176 and/or second opening 4178 are filled inner cavity 3882 with packing material.In one example, facial insertion piece 3856 and bottom plate 4180 is attached It is connected to after main part 3810, can be injected into packing material by one or more hole (not shown) on bottom plate 4180 Inner cavity 3882 is filled with packing material in inner cavity 3882.Packing material can be from the one or more on bottom plate 4180 Hole is injected into inner cavity 3882, and by the air in the inner cavity 3882 of packing material discharge can from one on bottom plate 4180 or Leave inner cavity 3882 in a number of other holes.

For example, at least 50% inner cavity 3882 can be filled material filling to pass through face in glof club head 3800 Impact, isolation vibration are absorbed when 3855 impact golf, inhibit noise, and/or structural support is provided.Using packing material In the case where, face 3855 can be relatively thin, without reduce the structural intergrity of glof club head 3800, sound and/ Or feel.In one example, face 3855 can have the thickness less than or equal to 0.075 inch (for example, cavity wall part 3882 Thickness).In another example, face 3855 can have the thickness less than or equal to 0.060 inch.In another example, Face 3855 can have the thickness less than or equal to 0.050 inch.In addition, face 3855 can have and be less than or equal to 0.030 inch of thickness.Device described herein, method and manufacture article are without being limited thereto.Device, method and system described herein Divine force that created the universe product can be implemented in the various examples, before in these examples it is some it is exemplary description not necessarily indicate to all possibility Exemplary complete description.On the contrary, the description and attached drawing itself to attached drawing disclose at least one example, and it can disclose and substitute Example.

Due to rules of golf may time to time change (for example, golf standard tissue and/or management entity, such as United States Golf Association (USGA), St Andrews imperial family & Ancient Golf Club (R&A), it is therefore possible to use new regulations or May eliminate or modify old regulations), so golf equipment relevant to device described herein, method and manufacture article may Meet or do not meet the rules of golf of any specific time.Therefore, related to device described herein, method and manufacture article Golf equipment can be met or incongruent golf equipment by advertisement, offering for sale and/or sale.Dress described herein Set, method and manufacture article it is without being limited thereto.

Although the device of particular example, method and manufacture article, the coverage area of the application is described herein It is without being limited thereto.On the contrary, the application is covered on literal or is fallen within the scope of the appended claims really under doctrine of equivalents all Device, method and manufacture article.

Claims

1. a kind of glof club head, comprising:

Main part with inner cavity, the main part with toe, heel, top, bottom, rear portion and with face Front；

Multiple counterweight parts；

First area at or near the toe, the first area include extending between the front and the rear portion First counterweight platform part, first counterweight platform part have multiple holes, multiple holes of first counterweight platform part In each Kong Cong described on front to the direction at the rear portion with the phase in multiple holes of first counterweight platform part Adjacent hole is spaced apart, so that prolonging on front described in multiple Kong Cong of first counterweight platform part to the direction at the rear portion It stretches, each hole of first counterweight platform part is configured to accommodate the counterweight part in the multiple counterweight part, and described One counterweight platform part extends above the first surface at the top and by at least two in the multiple counterweight part A counterweight part is removably attached to the top；And

Second area at or near the heel, the second area include extending between the front and the rear portion Second counterweight platform part, second counterweight platform part have multiple holes, multiple holes of second counterweight platform part In each Kong Cong described on front to the direction at the rear portion with the phase in multiple holes of second counterweight platform part Adjacent hole is spaced apart, so that prolonging on front described in multiple Kong Cong of second counterweight platform part to the direction at the rear portion It stretches, each hole of second counterweight platform part is configured to accommodate the counterweight part in the multiple counterweight part, and described Two counterweight platform parts extend above the second surface at the top and by at least two in the multiple counterweight part A counterweight part is removably attached to the top,

Wherein, at least the 50% of the inner cavity is filled with elastic polymer material.

2. glof club head as described in claim 1, wherein the face includes opening for entering the face of the inner cavity Mouthful, wherein the inner cavity is filled by the face opening elastic polymer material, and wherein, the face Including being configured to cover the facial insertion piece of the face opening.

3. glof club head as described in claim 1, wherein the bottom includes opening for entering the bottom of the inner cavity Mouthful, and wherein, the inner cavity is filled by the bottom opening elastic polymer material.

4. glof club head as described in claim 1, wherein match galassing in first counterweight platform part and described second Platform part has different quality.

5. glof club head as described in claim 1, wherein match galassing in first counterweight platform part and described second Platform part has the color different from the color of the main part, to define the first view for the sportsman positioned at Grounding position Feel leader and the second vision guide part.

6. glof club head as described in claim 1, wherein first counterweight platform part, which has, is greater than the main body 50% length of partial length, and wherein, second counterweight platform part has the length greater than the main part 50% length of degree.

7. glof club head as described in claim 1, wherein match galassing in first counterweight platform part and described second Platform part and the multiple counterweight part are configured to provide for being biased to the weight configuration of toe or be biased in the weight configuration of heel At least one.

8. a kind of glof club head, comprising:

Main part with inner cavity, the main part with toe, heel, top, bottom, rear portion, have include face The front of the face of insertion piece, the main part have the first color；

Multiple counterweight parts；

First area, has the first counterweight platform part, and first counterweight platform part is removable at or near the toe The top is connected to except ground and is extended above the top surface at the top, and first counterweight platform is partially configured to hold It is contained in from the front at least two counterweight parts in the side at the rear portion the multiple counterweight part spaced upwardly； And

Second area, has the second counterweight platform part, and second counterweight platform part and the first counterweight platform part separate It opens, and is removably attached to the top at or near the heel and extends above the top surface at the top, Second counterweight platform is partially configured to be contained in spaced upwardly the multiple from the front to the side at the rear portion At least two counterweight parts in counterweight part,

Wherein, first counterweight platform part and second counterweight platform part are from the toe to the side of the heel It is spaced apart on the top upwards, first counterweight platform part and second counterweight platform part prepare for being located at The sportsman of batter's box is visible and along substantially similar with the direction of motion of the main part when striking golf Direction extends along its length, to define First look leader and the second vision guide part, and

9. glof club head as claimed in claim 8, wherein first counterweight platform part includes multiple first holes, And second counterweight platform part includes multiple second holes, wherein in the multiple first hole and the multiple second hole Each hole be configured to accommodate the counterweight part in the multiple counterweight part.

10. glof club head as claimed in claim 8, wherein the face is opened including being connected to the face of the inner cavity Mouthful, wherein the inner cavity is filled by the face opening elastic polymer material, and wherein, the face Insertion piece is configured to cover the face opening.

11. glof club head as claimed in claim 8, wherein the bottom includes being connected to the bottom of the inner cavity to open Mouthful, and wherein, the inner cavity is filled by the bottom opening elastic polymer material.

12. glof club head as claimed in claim 8, wherein the first counterweight platform part of the first area has First gross mass, wherein the second counterweight platform part of the second area has the second gross mass, and wherein, described the Two gross masses are different from first gross mass.

13. glof club head as claimed in claim 8, wherein first counterweight platform part and second counterweight Each of terrace part includes multiple holes, wherein each hole in the multiple hole is configured to accommodate the multiple counterweight part Counterweight part in point, wherein first counterweight platform part and second counterweight platform part and the multiple match It is partially configured to provide at least one of the weight configuration for being biased to toe or the weight configuration for being biased to heel again.

14. glof club head as claimed in claim 8, wherein first counterweight platform part and second counterweight Each of terrace part includes multiple holes, wherein each hole in the multiple hole is configured to accommodate the multiple counterweight part Counterweight part in point, and wherein, each quilt in first counterweight platform part and second counterweight platform part The main part is fastened to at least two counterweight parts in the multiple counterweight part.

15. glof club head as claimed in claim 8, wherein first counterweight platform part, which has, is greater than the master 50% length of the length of body portion, and wherein, second counterweight platform part has greater than the main part 50% length of length.

16. a kind of glof club head, comprising:

Multiple counterweight parts；

First area at or near the toe, the first area have the first counterweight platform part, first counterweight Terrace part is the separate part to main part, and is removably attached to the top and on the surface at the top Fang Yanshen, first counterweight platform part have length on from the front to the direction at the rear portion and from the toes Width in portion to the direction of the heel and significantly less than the length, the length of first counterweight platform part are big In the 50% of the length of the main part；And

Second area at or near the heel, the second area have the second counterweight platform part, second counterweight Terrace part is the separate part to main part, and is removably attached to the top and on the surface at the top Fang Yanshen, second counterweight platform part have length on from the front to the direction at the rear portion and from the toes Width in portion to the direction of the heel and significantly less than the length, the length of second counterweight platform part are big In the 50% of the length of the main part,

Wherein, each of first counterweight platform part and second counterweight platform part include multiple holes, wherein institute Each hole in multiple holes is stated to be configured to accommodate the counterweight part in the multiple counterweight part, and

17. glof club head as claimed in claim 16, wherein first counterweight platform part and second counterweight Terrace part has different quality.

18. glof club head as claimed in claim 16, wherein first counterweight platform part and second counterweight Terrace part has the color different from the color of the main part, to define first for the sportsman positioned at Grounding position Vision guide part and the second vision guide part.

19. glof club head as claimed in claim 16, wherein first counterweight platform part and second counterweight Terrace part and the multiple counterweight part are configured to provide for being biased to the weight configuration of toe or are biased to the weight configuration of heel At least one of.

20. glof club head as claimed in claim 16, wherein the bottom includes bottom associated with the inner cavity Opening, and wherein, the inner cavity is filled by the bottom opening elastic polymer material.