CN107530575A - The method of glof club head and manufacture glof club head - Google Patents

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, and it is with toe, heel, rear portion, the front portion with striking surface, bottom and with multiple tops with repeated hole.The periphery of glof club head described in the main part definable.The glof club head may also include multiple counterweight parts, and each counterweight part is arranged on the multiple one matched somebody with somebody in repeated hole and matched somebody with somebody in repeated hole.Other examples and example can be described 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 duplication to it reproduces, but in addition to that, retain all versions applicatory Power.

Cross reference

U.S. Provisional Application No.62/138,925 that the application advocates to submit on March 26th, 2015, August in 2015 31 days The U.S. Provisional Application No.62/213 that the U.S. Provisional Application No.62/212,462 of submission and September in 2015 are submitted on the 3rd, 933 rights and interests.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, it is The part continuation application for the U.S.Application Serial No.29/538,456 that September in 2015 is submitted on the 3rd.The disclosure of referenced application Content is incorporated herein by reference.

Technical field

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

Background technology

It can improve the performance of sportsman relative to being correctly aligned for golf in Grounding opening position glof club head. Various alignment auxiliary are had been used on glof club head to improve the alignment of the vision of sportsman.

The content of the invention

Brief description of the drawings

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

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

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

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

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

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

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

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

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

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

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

Before Figure 12 shows the glof club head according to another example of device described herein, method and manufacture article Stereogram.

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

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

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

Before Figure 16 shows the glof club head according to the another example of device described herein, method and manufacture article Stereogram.

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

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

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

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

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

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

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

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

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

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

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

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

Figure 29 shows bowing for the glof club head of the another example according to device described herein, method and manufacture article View.

Figure 30 shows cuing open for the glof club head of the another example according to device described herein, method and manufacture article View.

Figure 31 shows the sectional view of another example of Figure 30 glof club head.

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

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

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

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

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

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

Before Figure 38 shows the glof club head according to the another example of device described herein, method and manufacture article Bow stereogram.

Figure 39 faces upward stereogram before showing Figure 38 glof club head.

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

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

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

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

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

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

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

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

Embodiment

Generally, there has been described the method for glof club head and manufacture glof club head.Device described herein, Method and manufacture article not limited to this.

In Fig. 1-10 example, 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 portion 150, rear portion 160, Top 170 and bottom 180.Main part 110 can be by various manufacture methods and/or technique (for example, casting technique, forging Technique, milling process, cutting technique, grinding technics, welding procedure, combinations thereof, etc.) manufacture.Main part 110 can Partly or wholly by alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), magnesium Sill, stainless steel substrate material, titanium base material, tungsten sill, the material of any combination of them, and/or other suitable types It is made.Alternatively, main part 110 partly or wholly can be made by nonmetallic materials (for example, composite, plastics etc.) Into.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 Scope 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 go 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, its Be configured to accommodate shaft (not shown), there is a handle (not shown) shaft one end, glof club head 100 in the opposite end of shaft, To form golf clubs.Alternatively, heel 140 may include the hole portion (1245 are shown as in Figure 11-13) for accommodating shaft. Toe 130 and heel 140 distinguish the width of definable main part 110.

In a similar manner, front portion 150 and rear portion 160 can be respectively in the opposite ends of main part 110.Front portion 150 can wrap Include facial 155 (for example, striking surfaces).Face 155 can be used for hitting golf (being shown as 500 in Figure 5).Face 155 can be with It is the integral part of main part 110.Alternatively, face 155 can be (for example, bonding by various manufacture methods and/or technique Technique, welding procedure, soldering processes, mechanical locking method, mechanical fasteners method, any combination of them or other suitable types Manufacture method and/or technique) it is couple to the separate part or insert of main part 110.Face 155 can be with defining golf The pole face of the loft of head 100 is associated.Front portion 150 and rear portion 160 can define respectively main part 110 length ( It is shown as 920) in Fig. 9.Device, method and manufacture article not limited to this described herein.

In one example, vision guide part 120 may include the first leader 122 and the second leader 124.First The leader 124 of leader 122 and second may extend away between front portion 150 and rear portion 160 respectively.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 Can.Device, method and manufacture article not limited to this described herein.

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, depression 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 colored depression line part respectively (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, and it can With the color (for example, two kinds of contrast colors) different from main part 110.For example, the first leader 122 and the second guide portion It can be white respectively to divide 124, 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, so as to main part 110 and vision guide part 120 can have the facing (finish) of contrast.For example, main part 110 can have a black nickel chromium triangle facing, and the first leader 122 and second leader 124 respectively can have stainless steel facing.Although above example is may described respectively with 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, method and manufacture article not limited to this described herein.

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 outward flange is less than 1 inch, and the second leader 124 can be located at the outward flange 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 end points 145.Toe-end point 135 can be with first The tangent of vertical plane 415 (Fig. 4), and can be with the tangent of the second vertical plane 425 (Fig. 4) with end points 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, be less than 1 inch from the first vertical plane 415, and the second leader 124 can be located at On heel 140, it is less than 1 inch from the second vertical plane 425.Alternatively, the first leader 122 and the second leader 124 It can be located at respectively at from the first vertical plane 415 and the different distance of the second vertical plane 425.For example, the first leader 122 can Positioned at 415 0.5 inches from the first vertical plane (12.7mm) places, and the second leader 124 can be located at from the second vertical plane At 425 0.75 inches.Device, method and manufacture article not limited to this described herein.

As described above, the first leader 122 and the second leader 124 can be depression 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 shape of cross section or any other suitable shape of cross section respectively with the second leader 124.Go to Fig. 9 With 10, for example, the first leader 122 can be located at from a distance from the first vertical plane 415 1 910.Distance 910 is smaller than 1 English It is very little.First leader 122 can have the length 920 of at least 0.5 inch (12.7mm).Especially, length 920 can be about 1.6 Inch.In addition, the first leader 122 can be with 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 Put, method and manufacture article not limited to this.

As other alignment auxiliary, vision guide part 120 can help to vision alignment.However, it is aligned with other auxiliary Contrast 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 the first leader 122 and the second leader 124 respectively.Especially, distance 510 can be more than the diameter (for example, 1.68 inches or 42.67 millimeters) of golf 500.For example, distance 510 can be more 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 is smaller than the 40% of hole 1100) 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, method and manufacture article not limited to this described herein.

Vision guide part 120 may also include the 3rd leader 126.3rd leader 126 can be by main part 110 It is divided into two.In one example, the 3rd leader 126 can be distinguished of substantially equal from the first and second leaders 122 and 124 Distance.3rd leader 126 can be distinguished identical or different with the first and/or second leader 122 and 124.Show one In example, first, second, and third leader 122,124 and 126 can be the depression line part for having same color respectively.Replace Dai Di, the first and second leaders 122 and 124 can be depression leader respectively, and the 3rd leader 126 can be Crown line part.In another example, the 3rd leader 126 can be distinguished with the first and second leaders 122 and 124 Different colors.In another example, the 3rd leader 126 can have with the first and second leaders 122 and 124 not Same length.Device, method and manufacture article not limited to this described herein.

Reference picture 12-14, for example, glof club head 1200 can 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 portion 1250, rear portion 1260, top 1270 and bottom 1280.Instead of sheath portion, glof club head 1200 can wrap Hole 1245 is included to accommodate shaft (not shown).To draw with (Fig. 1-11) similar mode of vision guide part 122 and 124, vision Leading part 1222 and 1224 can be located at from the first vertical plane 1415 and the specified distance of the second vertical plane 1,425 1 respectively.Example Such as, vision guide part 1222 can be located at and be less than from the first vertical plane 1415 at 1 inch, and vision guide part 1224 can position It is less than in from the second vertical plane 1425 at 1 inch.In addition, vision guide part 1222 and 1224 can separate a distance, its The diameter of golf can be more than.Device, method and manufacture article not limited to this described herein.

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

In order to provide the vision guide to hitting golf with striking surface, technique 1500, which can provide, extends front portion with after Vision guide part 120 (frame 1520) between portion 150 and 160.Vision guide part 120 may include at the toe 130 or The first neighbouring leader 122 and the second leader 124 at or near heel 140.First and second guiding Part 122 and 124 can be essentially parallel from one to another respectively.Vision guide part 120 can pass through various manufacture methods and/or technique (example Such as, casting technique, forging technology, milling process etc.) manufacture.For example, vision guide part 120 can use and main part 110 Identical manufacturing process (for example, casting technique or milling process) manufactures.In another example, vision guide part 120 can 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 with reference to other accompanying drawings only as manufacture glof club head A kind of example of 100 mode.Although Figure 15 shows specific action order, these actions can be in other temporal sequences Perform.For example, two or more actions shown in Figure 15 sequentially, concomitantly or can be performed simultaneously.In one example, Frame 1510 and 1520 can be performed terminals simultaneously or concurrently.Although Figure 15 shows certain amount of frame, the technique can not Perform one or more frames.Device, method and manufacture article not limited to this described herein.

Go to Figure 16-28, for example, glof club head 1600 may include main part 1610 (for example, Figure 23 and 24), with And it is generally designated as 1622,1624 and 1626 vision guide part 1620.Main part 1610 may include toe 1630, heel 1640th, front portion 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 steels), titanium base material, alumina-base material (for example, high Strength aluminium alloy or the 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, plastics Deng) be made.Device, method and manufacture article not limited to this described herein.

As shown in figure 23, for example, main part 1610 may include that two or more match somebody with somebody repeated hole, it is generally designated as forming first and regards Feel that the first of leader 1622 assembles repeated hole 2320 (for example, being shown as matching somebody with somebody repeated hole 2321,2322,2323,2324 and 2325) With formed 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 Partly repeated hole is matched somebody with somebody in the outside of (for example, 2500 are shown as in Figure 25).Especially, 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 With at or near heel 1640.

The first each repeated hole of matching somebody with somebody assembled in repeated hole 2320 can have the first bore dia (PD₁).Especially, it is more straight than the first hole The smaller uniform distance in footpath can separate any two in first group 2320 it is adjacent with repeated hole (for example, (i) matches somebody with somebody the He of repeated hole 2321 2322nd, (ii) matches somebody with somebody repeated hole 2324 and 2325 with repeated hole 2322 and 2323, (iii) with repeated hole 2323 and 2324 or (iv)).One In example, the first bore dia can be about 0.25 inch, and the adjacent repeated hole of matching somebody with somebody of any two in first group 2320 can separate 0.1 inch.In a similar manner, the second each repeated hole of matching somebody with somebody assembled in repeated hole 2340 can have Second bobbin diameter (PD₂).Than the second hole The smaller uniform distance of diameter can separate any two in second group 2340 it is adjacent with repeated hole (for example, (i) matches somebody with somebody repeated hole 2341 Match somebody with somebody 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 somebody with somebody 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 the 3rd leader 1626.Therefore, main part 1610 can wrap Include two or more and match somebody with somebody repeated hole, be shown generally as forming the 3rd of the 3rd leader 1626 and assemble repeated hole 2360 (for example, being shown as With repeated hole 2361,2362,2363,2364,2365,2366,2367 and 2368).Especially, the 3rd leader 1626 can With a distance from of substantially equal from the first and second leaders 1622 and 1624.For example, the 3rd leader 1626 may extend away in positioned at Between front portion 1650 and rear portion 1660 at or near the middle part of main part 1610.3rd assembles each matching somebody with somebody in repeated hole 2360 Repeated hole can have the 3rd bore dia (PD₃).3rd bore dia can be equal to the first bore dia or the second bore dia (for example, PD₁=PD₂ =PD₃).Especially, the uniform distance smaller than the 3rd bore dia can separate that any two in the 3rd group 2360 is adjacent to match somebody with somebody Repeated hole is (for example, (i) matches somebody with somebody repeated hole 2363 and 2364, (iv) with repeated hole 2361 and 2362, (ii) with repeated hole 2362 and 2363, (iii) Match somebody with somebody the He of repeated hole 2367 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 sunk part 1690.3rd leader 1626 can be located at U-shaped sunk part In 1690.Device, method and manufacture article not limited to this described herein.

In addition as shown in figure 24, main part 1610 may include inner chamber 2400.Inner chamber 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 is vibrated, and/or suppresses noise.Plate part 2000 (Figure 20) can be from bottom point 1680 covering inner chambers 2400.Plate part 2000 can be partly or wholly by base steel material (for example, 17-4PH stainless steels), titanium-based Material, alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), their any group Close, 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, plastics etc.) is made, and one is shown as 2810 in Figure 28.

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

Vision guide part 1622 and 1624 can position relative to the periphery of glof club head 1600.In one example, Vision guide part 1622 can be located at and be less than 0.5 inch of (12.7mm) place from the periphery at or near toe 1630, and vision is drawn Lead part 1624 and can be located at and from the periphery at or near heel 1640 be less than 0.5 inch of (12.7mm) place.In addition, vision guide portion The each extensible maximum length 1690 about between front portion 1650 and rear portion 1660 divided in 1622 and 1624.Alternatively, vision The maximum length 1690 between each extensible front portion 1650 and rear portion 1660 in leader 1622 and 1624 is less than 50%.Device, method and manufacture article not limited to this described herein.

It is each in vision guide part 1622 and 1624 instead of solid line (for example, vision guide part 1222 and 1224) Can be the dotted line formed by two or more counterweight parts respectively, 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, 1943rd, 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 the 3rd set of weights part 1960 (for example, be shown as 1961,1962,1963,1964,1965, 1966th, 1967 and 1968).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, first, second, and third set of weights portion Divide 1920,1940 and 1960 partly or entirely can be made up respectively of nonmetallic materials (for example, composite, plastics etc.).Here Device, method and the manufacture article not limited to this of description.

First, second, and third set of weights part 1920,1940 can have similar or different physics category respectively with 1960 Property (for example, density, shape, quality, volume, size, color etc.).In the examples shown shown in Figure 25-27, first, second There can be cylindrical shape (for example, circular cross section) with each counterweight part in the 3rd group 1920,1940 and 1960.Substitute Ground, each counterweight part in first and second group 1920 and 1940 can have a first shape (for example, cylindrical shape), and the 3rd 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 given shape, but device described herein, method and manufacture article may include other suitable shape (examples Such as, the spherical 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 first, second, and third set of weights part 1920,1940 and 1960 can be respectively different height. Especially, 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 3rd 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 thing described herein Product not limited to this.

First and second set of weights parts 1920 and 1940 may include screw thread and matched somebody with somebody with being fixed in repeated hole 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 instrument, 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 instrument) is distinguished in part 1920 and 1940, so as to which relatively heavier or lighter counterweight part can divide Do not substitute one or more of first and second group 1920 and 1940 counterweight part.In another example, first and second groups Counterweight part 1920 and 1940 separately available epoxy resin or adhesive are fixed on the matching somebody with somebody in repeated hole of main part 1610, so as to 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 parts Both 1920 and 1940 separately available epoxy resin and screw thread are fixed on the matching somebody with somebody in repeated hole of main part 1610, so as to first and the Two set of weights parts 1920 and 1940 can be not easy to remove respectively.Device, method and manufacture article not limited to this described herein.

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 can be located at or near rear portion 1660 for part 2120 and 2220, 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 the He of the 5th set of weights part 2120 Each it may include at least three counterweight parts in 2220.Device, method and manufacture article not limited to this described herein.

Although above-mentioned example may describes certain amount of vision guide part, with repeated hole and counterweight part, this In describe device, method and manufacture article may include more or less 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 it is generally designated as 2922 and 2924 vision guide part 2920.Main part 2910 may include toe 2930, heel 2940, Front portion 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 steels), titanium base material, alumina-base material (for example, high-strength aluminum alloy or Al-alloy coated with high-strength alloy), the material of any combination of them, and/or other suitable types is made.Substitute Ground, main part 2910 partly or wholly can be made up of nonmetallic materials (for example, composite, plastics etc.).Here retouch Device, method and the manufacture article not limited to this stated.

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

Vision guide part 2922 and 2924 can position relative to the periphery of glof club head 2900.In one example, Vision guide part 2922 can be located at and be less than 0.5 inch of (12.7mm) place from the periphery at or near toe 2930, and vision is drawn Lead part 2924 and can be located at and from the periphery at or near heel 2940 be less than 0.5 inch of (12.7mm) place.In addition, vision guide portion The each extensible maximum length 2990 about between front portion 2950 and rear portion 2960 divided in 2922 and 2924.Alternatively, vision The maximum length 2990 between each extensible front portion 2950 and rear portion 2960 in leader 2922 and 2924 is less than 50%.Device, method and manufacture article not limited to this described herein.

Each in vision guide part 2922 and 2924 is respectively 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 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, plastics etc.) it is made.Device, method and manufacture article not limited to this described herein.

First and second set of weights parts 3020 can have similar or different physical attribute (for example, close respectively with 3040 Degree, shape, quality, volume, size, color etc.).In the examples shown 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 given shape, but device described herein, method and manufacture article may include other suitable shape (examples Such as, the spherical 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 screw thread and matched somebody with somebody with being fixed in repeated hole respectively, with 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 instrument, 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 instrument) is distinguished in the first and second set of weights parts 3020 and 3040, so as to relatively more Weight or lighter counterweight part can substitute one or more of first and second group 3020 and 3040 counterweight part respectively.Another In one example, the first and second set of weights parts 3020 and 3040 separately available epoxy resin or adhesive are fixed on main part 2010 match somebody with somebody in repeated hole, can be not easy to remove respectively so as to the first and second set of weights parts 3020 and 3040.In another example, Both first and second set of weights parts 3020 and 3040 separately available epoxy resin and screw thread are fixed on main part 2910 With in repeated hole, so as to which the first and second set of weights parts 3020 and 3040 can be not easy to remove respectively.Device described herein, method With manufacture article not limited to this.

In Figure 30-31 example, glof club head 3100 may include main part 3110.Main part 3110 can wrap Include toe (not shown), heel (not shown), front portion 3150, rear portion 3160, top 3170 and bottom 3180.Main part 3110 can be by various manufacture methods and/or technique (for example, casting technique, forging technology, milling process, cutting technique, grinding Technique, welding procedure, combinations thereof, 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, the material of any combination of them, and/or other suitable types are made.Alternatively, main part 3110 Partly or wholly it can be made up of nonmetallic materials (for example, composite, 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 scope between 300 to 600 grams.Although Figure 30 and 31 Certain types of club head is might show, but device described herein, method and manufacture article go 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 is first-class).Device, method and manufacture article not limited to this described herein.

Main part 3110 may include sheath portion 3145, and it is configured to accommodate shaft (not shown), and there is handle shaft one end (not Show), glof club head 3100 is in the opposite end of shaft, to form golf clubs.Front portion 3150 and rear portion 3160 can be divided Not in the opposite end of main part 3110.Front portion 3150 may include facial 3155 (for example, striking surfaces).Face 3155 can be used for Hit golf (being shown as 500 in Figure 5).Face 3155 can be the integral part of main part 3110.Alternatively, it is facial 3155 can be by various manufacture methods and/or technique (for example, technique for sticking, welding procedure, soldering processes, mechanical locking method, The manufacture 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 insert.Face 3155 can be related to the pole face for the loft for defining glof club head 3100 Connection.Device, method and manufacture article not limited to this described herein.

Similar with any glof club head described herein, main part 3110 can include one or more counterweights Hole and one or more counterweight parts.For example, shown in Figure 31 with repeated hole 3120.For example, main part 3110 can 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), it is configured as accommodating multiple counterweight parts.Therefore, do not carry For the detailed description with repeated hole and counterweight part to glof club head 3100.Alternatively, main part 3110 can not wrap Include and any match somebody with somebody repeated hole and/or counterweight part.

Main part 3110 can be hollow body, be included in the inner chamber 3182 extended between front portion 3150 and rear portion 3160.This Outside, inner chamber 3182 may extend away between top 3170 and bottom 3180.Cavity wall part 3184 can separate inner chamber 3180 and face Portion 3155.Inner chamber 3180 can be with (the H of housing depth 3186_C) associated, and main part 3110 can be with (the H of body height 3188_B) It is associated.Although housing depth 3186 and body height 3188 can change between toe and heel, housing depth 3186 can be at least 50% (H of body height 3188_C>0.5*H_B).For example, housing depth 3186 can be in body height 3186 Change between 70% and 85%.When the housing depth 3186 of inner chamber 3180 is more than the 50% of body height 3188, with cavity height Degree is compared less than 50% glof club head of body height, and Gao Er is impacted by face 3155 in glof club head 3100 During husband's ball, glof club head 3100 can produce relatively more consistent sensation, sound and/or result.However, housing depth 3186 can be less than the 50% of body height 3188.Device, method and manufacture article not limited to this described herein.

In one example, inner chamber 3182 can be not filled in (that is, empty space).Alternatively, inner chamber 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 companies 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 is vibrated, and/or suppresses noise.For example, at least 50% inner chamber 3182 can fill Have TPE material with glof club head 3100 by face 3155 impact golf when absorb impact, isolation vibration and/ Or suppress noise.Device, method and manufacture article not limited to this described herein.

In another example, packing material 3190 can be the polymeric material of such as ethylene copolymer materials etc, with Impact is absorbed when glof club head 3100 impacts golf by face 3155, isolation is vibrated, and/or suppresses noise. Especially, at least 50% inner chamber 3182 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer Thing ionomer, high amorphous ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer including magnesium from poly- The ethylene copolymer of thing, available in conventional injection molding equipment to manufacture the ethylene copolymer of variously-shaped injection moldable Thing, available for conventional extruded equipment to manufacture variously-shaped ethylene copolymer, and/or with being similar to thermosetting polybutadiene The high compression of rubber and the ethylene copolymer of low resilience.For example, ethylene copolymer may include and by Delaware State Wilmington city The DuPont of E.I.du Pont de Nemours and Company manufactures^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, there is provided low pressure contracts, and provides high resilience.Device described herein, side Method and manufacture article not limited to this.

Can be via the hole 3192 in main part 3110 as shown in figure 30, by injection molding technique by packing material 3190 are expelled in inner chamber 3182.Hole 3192 can have opening 3194 in main part 3110, to allow by hole 3192 Packing material is expelled to inner chamber 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 expelled to inner chamber 3182.Alternatively, as shown in Figure 31 example, main part On 3110 match somebody with somebody in repeated hole 3120 at least one inner chamber can be connected to by connecting hole 3122 that may be similar with hole 3192 3182.Therefore, packing material can be expelled in inner chamber 3182 from least one with repeated hole 3120 by connecting hole 3122.

For example, at least 50% inner chamber 3182 can be filled with TPE material to pass through face in glof club head 3100 Impact, isolation vibration are absorbed during 3155 impact golf, suppresses noise, and/or structural support is provided.There is cavity wall part In the case of 3184 support and at least a portion with elastic polymer material inner cavity filled 3182, face 3155 can be relative It is relatively thin, structural intergrity, sound and/or sensation without reducing glof club head 3100.In one example, face 3155 There can be the thickness (for example, thickness of cavity wall part 3182) less than or equal to 0.075 inch.In another example, it is facial 3155 can have the thickness less than or equal to 0.060 inch.In another example, face 3155, which can have, to be 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 Put, method and manufacture article not limited to this.Device, method and manufacture article described herein can be implemented in various examples, preceding The description of some examples in these examples not necessarily represents the complete description to be possible to example.On the contrary, to accompanying drawing Description and accompanying drawing disclose at least one example in itself, and alternative exemplary can be disclosed.

In Figure 31 example, glof club head 3200 may include main part 3210.Main part 3210 may include Toe 3230, heel 3240, front portion 3250, rear portion 3260, top 3270 and bottom 3280.Main part 3210 can pass through Various manufacture methods and/or technique are (for example, casting technique, forging technology, milling process, cutting technique, grinding technics, welding Technique, combinations thereof, 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 base material 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 up of nonmetallic materials (for example, composite, 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 200 grams less.For example, main part 3210 can be in the scope between 300 to 600 grams.Although Figure 31 might show specific The club head of type, but device described herein, method and manufacture article go 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 not limited to this.

Main part 3210 may include sheath portion 3245, and it is configured to accommodate shaft (not shown), and there is handle shaft one end (not Show), glof club head 3200 is in the opposite end of shaft, to form golf clubs.Front portion 3250 and rear portion 3260 can be divided Not in the opposite end of main part 3210.Front portion 3250 may include facial 3255 (for example, striking surfaces).Face 3255 can be used for Hit golf (being shown as 500 in Figure 5).Face 3255 can be with the pole face for the loft for defining glof club head 3200 It is associated.Device, method and manufacture article not limited to this described herein.

Similar with any glof club head described herein, main part 3210 can include one or more counterweights Hole and one or more counterweight parts.For example, main part 3210 can assemble repeated hole 3320 including first on rear portion 3260. In Figure 32-37 example, rear portion 3260 includes back wall portion 3262, back wall portion 3262 have first assemble in repeated hole 3320 the One matches somebody with somebody repeated hole 3324 with repeated hole 3322 and first are assembled in repeated hole 3320 second.First can be than the second counterweight with repeated hole 3322 Hole 3324 is closer to toe 3230.Second can match somebody with somebody 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 matching somebody with somebody repeated hole in back wall portion 3262.Device, method and manufacture article not limited to this described herein.

In Figure 32-37 example, main part 3210 can include it is as shown in figure 35 heel 3240 nearby and Second extended between toe 3230 and heel 3240 assembles repeated hole 3340.Second, which assembles repeated hole 3340, can include any number Amount match somebody with somebody repeated hole, all as shown in figure 34 to match somebody with somebody repeated hole as match somebody with somebody repeated hole 3342,3343 and 3344 three.Main part 3210 can To assemble repeated hole 3360 including that can be located near toe and extend the between toe 3230 and heel 3240 the 3rd.3rd Assemble repeated hole 3360 can include it is any amount of match somebody with somebody repeated hole, repeated hole 3340 is such as assembled with second matches somebody with somebody similar three of repeated hole With repeated hole.Second group and the 3rd assemble repeated hole 3340 and 3360 respectively can be with mutually similar and relative to main part 3210 Midpoint is symmetrically arranged (arrange).Device, method and manufacture article not limited to this described herein.

Glof club head 3200 can include multiple counterweight parts.Each can be configured into repeated hole accommodates 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 respectively with repeated hole 3342,3343,3344.3rd group Can be accommodated similar to the second counterweight part for assembling repeated hole 3340 with repeated hole with repeated hole 3360., will in Figure 37 example 3rd, which assembles repeated hole 3360, with repeated hole 3362 is shown as having contained counterweight part 3372.The counterweight of glof club head 3200 Hole and counterweight part configuration (for example, internal diameter, external 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, do 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 somebody with somebody repeated hole and/or counterweight part.Device, method and manufacture article not limited to this described herein.

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

Face 3255 may be configured to accommodate the periphery sunk part 3272 of facial insert 3256.Such as Figure 34-37 In example shown in, the depth of periphery sunk part 3272 can be similar to the thickness of facial insert 3256 so that work as face When insert 3256 is fastened to main part 3210, facial insert is positioned as flushing (flush) or substantially neat with face 3255 It is flat.Alternatively, facial insert 3256 can protrude (project) from face 3255.Device, method and manufacture described herein Article not limited to this.

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 by increasing or decreasing the weight of fastener 3262 respectively similarly increasing 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 to provide the weight of deviation toe more again 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 to be inclined to The weight configuration in portion.Device, method and manufacture article not limited to this described herein.

In order to which facial insert 3256 is attached into main part 3210, facial insert 3256 can be inserted into periphery In sunk part 3272, so as to the fastener hole 3258 of rough alignment face insert 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, by face Insert 3256 is fixedly attached to main part 3210.Facial insert 3256 can be by such as metal, metal alloy, modeling Any material of material, timber, composite or its combination etc is formed, to provide certain batting to glof club head 3210 Characteristic.The speed and revolving property of ball may be influenceed by manufacturing the material of facial insert 3256.It is thereby possible to select face is inserted Enter part 3256 to provide certain ball speed and revolving property for sportsman.Therefore, facial insert 3256 can with difference Other facial inserts 3256 of ball speed and revolving property exchange.Facial insert 3256 can pass through other methods or device Part, such as by being bonded, welding, adhesive, and/or other types of fastening means and/or method, it is couple to main part 3210.Device, method and manufacture article not limited to this described herein.

Main part 3210 may include to extend between front portion 3250 and rear portion 3260 and toe 3230 and heel 3240 Between inner chamber 3282., can be by the front portion that is covered by facial insert 3256 in an example shown in Figure 35-37 3284 pairs of inner chambers 3282 of depression in 3250 are defined.Depression 3284 can extend about attached to heel 3240 from toe 3230 Closely and extended about from top 3270 near bottom 3280.Alternatively, depression 3282 can extend main part 3210 Fastener hole 3268 between.In one example, depression 3282 can be located at the face 3255 of usual impact golf In region and/or near.Device, method and manufacture article not limited to this described herein.

Inner chamber 3282 can be with (the H of housing depth 3286_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 be at least 50% (H of body height 3288_C>0.5*H_B).For example, housing depth 3282 can be in body height Change between the 70% of 3286 and 85%.When the housing depth 3285 of inner chamber 3280 is more 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 sensation, sound and/or result.However, cavity Highly 3286 can be less than the 50% of body height 3288.Device, method and manufacture article not limited to this described herein.

In one example, inner chamber 3282 can be not filled in (that is, empty space).Alternatively, inner chamber 3282 can part Or be fully filled material 3292 and fill, with face 3255 impact golf when absorb impact, isolation vibration, and/or Suppress noise.Packing material 3292 can be elastomeric polymer or elastomeric material (for example, such as by Ohio Kent city The manufacture of Sorbothane companiesThe 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 is shaken Dynamic, and/or suppression noise.For example, at least 50% inner chamber 3282 can be filled with TPE material with logical in glof club head 3200 Cross and impact, isolation vibration are absorbed when face 3255 impacts golf, and/or suppresses noise.Device described herein, method and Manufacture article not limited to this.

In another example, packing material 3292 can be the polymeric material of such as ethylene copolymer materials etc, with Impact is absorbed when glof club head 3210 impacts golf by face 3255, isolation is vibrated, and/or suppresses noise. Especially, at least 50% inner chamber 3282 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer Thing ionomer, high amorphous ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer including magnesium from poly- The ethylene copolymer of thing, available in conventional injection molding equipment to manufacture the ethylene copolymer of variously-shaped injection moldable Thing, available for conventional extruded equipment to manufacture variously-shaped ethylene copolymer, and/or with being similar to thermosetting polybutadiene The high compression of rubber and the ethylene copolymer of low resilience.For example, ethylene copolymer may include and by Delaware State Wilmington city The DuPont of E.I.du Pont de Nemours and Company manufactures^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, there is provided low pressure contracts, and provides high resilience.Device described herein, side Method and manufacture article not limited to this.

Inner chamber 3282 can be filled the partly or completely full packing of material 3292.In one example, by facial insert 3256 are attached to before face 3255, and depression 3284 can be filled material 3292 and fill.In one example, inner chamber 3282 can To assemble being filled with any one in repeated hole 3322 or 3324 to be filled material 3292 in repeated hole 3320 by first. In an example shown in Figure 35, inner chamber 3282 can be connected to via opening 3294 with repeated hole 3324.Similarly, with repeated hole 3322 can be connected to inner chamber 3282 via opening (not shown).Packing material 3292 can be via opening 3294 from repeated hole 3324 are expelled in inner chamber 3282.When packing material 3292 inner cavity filled 3282, the row of material 3292 is filled in inner chamber 3282 The air gone out can be by leaving inner chamber by the opening (not shown) being connected to repeated hole 3322 to inner chamber 3282 from repeated hole 3322 3282.Therefore, it can be used as the outlet of air being discharged in inner chamber 3282 with repeated hole 3322.Material is filled in inner chamber 3282 3292 partly or completely after full packing, by as detailed herein respectively in repeated hole 3322 and 3324 insertion and Fixed weight part 3332 and 3334, can close them.Alternatively, packing material 3292 can be expelled to from repeated hole 3322 In inner chamber 3282, and the outlet for the air for being used as being discharged in inner chamber 3282 with repeated hole 3324.Device described herein, method and Manufacture article not limited to this.

Filled for example, at least 50% inner chamber 3282 can be filled material 3292 to pass through face in glof club head 3200 Portion 3255 absorbs impact, isolation vibration, suppresses noise, and/or provide structural support when impacting golf.There is back wall portion In the case of 3284 support and at least a portion with packing material 3292 inner cavity filled 3282, face 3255 can be relatively It is thin, structural intergrity, sound and/or sensation without reducing glof club head 3200.In one example, face 3255 can With the thickness (for example, thickness of cavity wall part 3282) with less than or equal to 0.075 inch.In another example, it is facial 3255 can have the thickness less than or equal to 0.060 inch.In another example, face 3255, which can have, to be 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 Put, method and manufacture article not limited to this.Device, method and manufacture article described herein can be implemented in various examples, preceding The description of some examples in these examples not necessarily represents the complete description to be possible to example.On the contrary, to accompanying drawing Description and accompanying drawing disclose at least one example in itself, and alternative exemplary can be disclosed.

In one example, face 3255 can be integrally formed with main part 3210, or for main part 3210 (not Show) integral part.Main part 3210 can be included in face 3255 near inner chamber, its can in many aspects with it is interior Chamber 3282 is similar.However, it is different from the inner chamber 3282 that can be defined by the facial part of insert 3256, there is one face 3255 The inner chamber of main part 3210 can be the integral part of main part 3210.As detailed herein, inner chamber 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 not limited to this.

In Figure 38 example, glof club head 3800 may include main part 3810.Main part 3810 may include Toe 3830, heel 3840, front portion 3850, rear portion 3860, top 3870 and bottom 3880.Main part 3810 can pass through Various manufacture methods and/or technique are (for example, casting technique, forging technology, milling process, cutting technique, grinding technics, welding Technique, combinations thereof, 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 base material 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 up of nonmetallic materials (for example, composite, 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 200 grams less.For example, main part 3810 can be in the scope between 300 to 600 grams.Although Figure 38 might show specific The club head of type, but device described herein, method and manufacture article go 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 not limited to this.

Main part 3810 may include sheath portion 3845, and it is configured to accommodate shaft (not shown), and there is handle shaft one end (not Show), glof club head 3800 is in the opposite end of shaft, to form golf clubs.Alternatively, main part 3810 can be with Including the hole (not shown) for accommodating shaft (not shown).Front portion 3850 and rear portion 3860 can be respectively in main parts 3810 Opposite end.Front portion 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 for the loft for defining glof club head 3800.It is described herein Device, method and manufacture article not limited to this.

As shown in figure 38, for example, main part 3810 can include two or more weighted regions, it is generally designated as first and matches somebody with somebody The weighted regions 4012 of weight region 3912 and second.First weighted regions 3912 can include having first to assemble the (example of repeated hole 3920 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 In 3920 each with repeated hole be configured to the set of weights part 3930 of receiving first (for example, be shown as counterweight part 3931,3932, 3933rd, 3934 and 3935) in counterweight part.Second weighted regions 4012 can include having second to assemble the (example of repeated hole 4020 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 In 4020 each with repeated hole be configured to the set of weights part 4030 of receiving second (for example, be shown as counterweight part 4031,4032, 4033rd, 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, first assemble repeated hole 3920 and second assemble it is each in repeated hole 4020 Any match somebody with somebody 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 can have and can be more than main part length 3895(L_B) the about 40% (L of counterweight platform partial-length 4015_wp).In one example, counterweight platform partial-length 4015 The 50% of main part length 3895 can be more than.In one example, counterweight platform partial-length 4015 can be more than main body The 60% of partial-length 3895.In one example, counterweight platform partial-length 4015 can be more 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) is distributed.Device, method and manufacture article not limited to this described herein.

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 be including 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 metal system of the metal such as including magnesium or magnesium alloy etc Into 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 not limited to this.

The first each repeated hole of matching somebody with somebody assembled in repeated hole 3920 can have the first bore dia (PD₁).Especially, it is more straight than the first hole The smaller uniform distance in footpath can separate first assemble any two in repeated hole 3920 it is adjacent with repeated hole (for example, (i) matches somebody with somebody repeated hole 3921 and 3922, (ii) matches somebody with somebody the He of repeated hole 3924 with repeated hole 3922 and 3923, (iii) with repeated hole 3923 and 3924 or (iv) 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.The second each repeated hole of matching somebody with somebody assembled in repeated hole 4020 can have Second bobbin diameter (PD₂).Than the second hole The smaller uniform distance of diameter can separate any two in second group 4020 it is adjacent with repeated hole (for example, (i) matches somebody with somebody repeated hole 4021 Match somebody with somebody 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 somebody with somebody of any two in 4020 can separate 0.1 inch.First bore dia and the second bore dia can be different.Here Device, method and the manufacture article not limited to this of description.

First counterweight platform part 3914, first assemble repeated hole 3920 and (match somebody with somebody the and of repeated hole 3921,3922,3923,3924 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 Into 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, mark and/or other visual signatures, so as to the week with main part 3810 Distinguish 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, mark and/or other visual signatures, so as to visual with peripheral part of main part 3810 Ground distinguishes.Device, method and manufacture article not limited to this described herein.

Glof club head 3810 can also include the 3rd vision guide part 4122, and it can be from the first and second visions 3942 and 4042 of substantially equal distance of leader.For example, the 3rd vision guide part 4042 may extend away in positioned at main part Between front portion 3850 and rear portion 3860 at or near 3810 center.3rd 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, the 3rd vision guide part 4142 can To be the depression line part with certain color.In another example, the 3rd vision guide part 4142 can include multiple Counterweight part (not shown), multiple counterweight part (not shown) are accommodated in the plurality of counterweight part.Alternatively, the 3rd vision Leader 4142 can be defined by the bump at top 3870.3rd vision guide part 4142 can in many aspects with Any vision guide part described herein is similar.Therefore, the detailed description of the 3rd vision guide part 4142 is not provided.This In describe device, method and manufacture article not limited to this.

First and second set of weights parts 3930 with 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 somebody with somebody 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 Physical attribute with the counterweight part in 4030 can be similar with any counterweight part described herein in many aspects.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 not limited to this.

Any one or more counterweight parts in the first set of weights part 3930 or the second set of weights part 4030 can be used Divide and the first counterweight platform part 3914 is attached to main part 3810.Main part can include at or near toe 3830 Multiple toe side screwed 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 screwed hole can be assembled in repeated hole 3920 with rough alignment first Match somebody with somebody 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 match somebody with somebody repeated hole in when, counterweight part extends through the correspondence one in the toe side screwed hole of main part 3810 so that Screw thread in counterweight part is meshed with the corresponding screw thread in the screwed hole of toe side.It is then possible to the counterweight part is screwed into correspondingly Toe side screwed hole in, the first counterweight platform part 3914 is fastened in main part 3810.

Any one or more counterweight parts in the first set of weights part 3930 or the second set of weights part 4030 can be used Divide and the second counterweight platform part 4014 is attached to main part 3810.Main part can include at or near heel 3840 It is multiple with side screwed 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, matching somebody with somebody in repeated hole 4020 is assembled with side screwed hole rough alignment second 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 match somebody with somebody repeated hole in when, counterweight part extend through main part 3810 with the correspondence one in the screwed hole of side so that counterweight Screw thread on part is meshed with the corresponding screw thread in the screwed hole of side.It is then possible to by the counterweight part be screwed into corresponding to In the screwed 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 Extend through with repeated hole and enter in the corresponding screwed 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 of counterweight part and/or the second set of weights part 4030 counterweight part can be used as being used to configure golf clubs The counterweight of first 3800 distribution of weight, and be used as being used for the first counterweight platform part 3914 and/or the second counterweight platform portion Divide 4014 fasteners being fastened in main part 3810.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 Point one or more of one or more of 3930 counterweight parts and/or the second set of weights part 4030 counterweight part can be with It is used only as counterweight part.Device, method and manufacture article not limited to this described herein.

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, the material of its any combinations, and/or other suitable types are made.First and second counterweight platform parts 3914 can have similar quality or different quality respectively with 4014, 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 being used for main body The increased counterweight of part 3810, and match somebody with somebody as the additional of main part for being used to accommodate 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, so as to optimal Ground influence the weight of glof club head 3800, distribution of weight, center of gravity, moment of inertia characteristic, structural integrity, and/or other Statically and/or dynamically characteristic.

In one example, face 3855 can be integrally formed with main part 3810, or for main part 3810 (not Show) integral part.Face 3855 can include the separate part or insert for being couple to main part 3810.Face 3855 Facial insert 3856 can be included, its can by any manufacture method and/or technique (for example, technique for sticking, welding procedure, Soldering processes, mechanical locking method, mechanical fasteners method, the manufacture method and/or work of any combination of them or other suitable types Skill) it is attached to front portion.In an example shown in Figure 38, facial insert 3856 can include the face close to toe and heel Two fastener holes 3858 of portion's insert 3856.Each fastener hole 3858 is configurable to accommodate fastener 3862, So that facial insert 3856 is attached into main part 3810.Main part 3810 can include being configured as accommodating fastener 3862 two fastener hole (not shown).Fastener 3862 can with the counterweight part in the first set of weights part 3930 and/ Or the second counterweight part in set of weights part 4030 is similar or substantially similar.Therefore, fastener 3862 may be used as being used to match somebody with somebody The counterweight of the distribution of weight of glof club head 3800 is put, and as facial insert 3856 to be fastened into face 3855 Fastener.Device, method and manufacture article not limited to this described herein.Each fastener hole can have internal thread, its 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, method and manufacture article not limited to this described herein.

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

As described herein, fastener 3862 can with the counterweight part in the first set of weights part 3930 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 carry For for glof club head 3800 with or toe counterweight biasing.For example, can be by increasing or decreasing fastener 3862 respectively 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 somebody with somebody to provide the weight of deviation toe more again than the fastener 3862 of close heel 3840 Put.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 of deviation heel more again.Device, method and manufacture article not limited to this described herein.

In order to which facial insert 3856 is attached into main part 3810, facial insert 3856 can be inserted into periphery In sunk part 3872, so as to the fastener hole 3858 of rough alignment face insert 3856 and the fastening of main part 3810 Part hole (not shown).Fastener 3862 is inserted through fastener hole 3858 and inserts and be screwed into the tight of main part 3810 In firmware hole, facial insert 3856 is fixedly attached to main part 3810.Facial insert 3856 can be by such as Any material of metal, metal alloy, plastics, timber, composite or its combination etc is formed, with to glof club head 3810 provide certain batting characteristic.The speed and revolving property of ball may be influenceed by manufacturing the material of facial insert 3856. It is thereby possible to select facial insert 3856 for sportsman to provide certain ball speed and revolving property.Therefore, facial insert 3856 can exchange from other facial inserts 3856 with different ball speed and revolving property.Facial insert 3856 can be with By other methods or device, such as by being bonded, welding, adhesive, and/or other types of fastening means and/or method, It is couple to main part 3810.Device, method and manufacture article not limited to this described herein.

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

, can be by facial insert 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, inner chamber 3882 is covered.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 chamber 3882 allows in main part 3810 Center portion office or surrounding remove the quality of main part 3810.The mass redistribution of removal can also be arrived using bottom plate 4180 Bottom 3880, to reduce the center of gravity of glof club head 3800, without influenceing or having substantially no effect on glof club head 3800 Total quality.Device, method and manufacture article not limited to this described herein.

Bottom plate 4180 can be attached to bottom 3880 with one or more fasteners.In Figure 39 example, bottom plate 4180 Bottom 3880 can be attached to fastener 4181,4182 and 4183, be opened with covering second of the inner chamber 3882 at bottom 3880 Mouth 4178.Can each have threaded portion in fastener 4181,4182 and 4183, the threaded portion is configured to and main part The hole 4190 for the respective threaded divided in 3810 is meshed (shown in Figure 46).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 somebody with somebody for the distribution of weight for configuring glof club head 3800 Weight, and as the fastener for being used to for bottom plate 4180 to be fastened to bottom 4080.That as described by herein in relation to bottom plate 4180 Sample, fastener 4181,4182 and/or 4183 can also be by adding more quality to reduce golf clubs to bottom 3880 First 3800 center of gravity, the total quality without influenceing or having substantially no effect on glof club head 3800.Device described herein, side Method and manufacture article not limited to this.

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

Inner chamber 3882 can be extended about from toe 3830 to heel 3840 nearby and from top 3870 extend about to Near bottom 3880.Alternatively, inner chamber can front portion 3850 and rear portion 3860 between extend, and including toe 3830 and with A part for 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 generally face 3855 of impact golf of inner chamber 3882.In an example In, similar with the inner chamber 3282 of glof club head 3200, inner chamber 3882 can be only at face 3855.Dress described herein Put, method and manufacture article not limited to this.

Inner chamber 3882 near face 3855 can be with (the H of housing depth 3886_C) associated, and the master near face 3855 Body portion 3810 can be with (the H of body height 3888_B) associated.Although housing depth 3886 and body height 3888 can be in toes Changed between heel, front and rear and top and bottom, but housing depth 3886 can be face 3855 or At least 50% (the H of body height 3888 near any position of inner chamber 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 chamber 3880 is more than body height 3888 50% when, it is logical in glof club head 3800 compared with 50% glof club head that housing depth is less than body height When crossing the impact golf of face 3855, glof club head 3800 can produce relatively more consistent sensation, 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 Not limited to this.

In one example, inner chamber 3882 can be not filled in (that is, empty space).Alternatively, inner chamber 3882 can part Or be fully filled material (not shown) filling, with face 3855 impact golf when absorb impact, isolation vibration, And/or suppress noise.Packing material can be elastomeric polymer or elastomeric material (for example, such as by Ohio Kent city Sorbothane companies 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 is shaken Dynamic, and/or suppression noise.For example, at least 50% inner chamber 3882 can be filled with TPE material with logical in glof club head 3800 Cross and impact, isolation vibration are absorbed when face 3855 impacts golf, and/or suppresses 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 not limited to this.

In another example, packing material can be the polymeric material of such as ethylene copolymer materials etc, with height Golf ball head 3810 absorbs impact when impacting golf by face 3855, isolation is vibrated, and/or suppresses noise.Especially Ground, at least 50% inner chamber 3882 can be filled with high density ethylene copolymers ionomers, fatty acid modified ethylene copolymer from Polymers, high amorphous ethylene copolymer ionomers, hexenoic acid acrylate terpolymer ionomer including magnesium ionomer Ethylene copolymer, available in conventional injection molding equipment to manufacture the ethylene copolymer of variously-shaped injection moldable, can For conventional extruded equipment thermosetting polybutadiene rubber is similar to manufacture variously-shaped ethylene copolymer, and/or have High compression and low resilience 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 manufactures^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, there is provided low pressure contracts, and provides high resilience.Device described herein, side Method and manufacture article not limited to this.

Inner chamber 3882 can be filled the partly or completely full packing of material 3892.In one example, by facial insert 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 with packing material to inner chamber 3882.In one example, facial insert 3856 and bottom plate 4180 is attached It is connected to after main part 3810, can be expelled to packing material by one or more hole (not shown) on bottom plate 4180 Inner chamber 3882 is filled with packing material in inner chamber 3882.Packing material can be from the one or more on bottom plate 4180 Hole is expelled in inner chamber 3882, and by the air in the inner chamber 3882 of packing material discharge can from one on bottom plate 4180 or Leave inner chamber 3882 in a number of other holes.

For example, at least 50% inner chamber 3882 can be filled material filling to pass through face in glof club head 3800 Impact, isolation vibration are absorbed during 3855 impact golf, suppresses noise, and/or structural support is provided.Using packing material In the case of, face 3855 can with 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 for being 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.It is less than or equal in addition, face 3855 can have 0.030 inch of thickness.Device, method and manufacture article not limited to this described herein.Device, method and system described herein Divine force that created the universe product can be implemented in various examples, before description to some examples in these examples not necessarily represent to being possible to The complete description of example.On the contrary, the description and accompanying drawing to accompanying drawing disclose at least one example in itself, 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 Clubs (R＆A), it is therefore possible to use new regulations or May eliminate or change old regulations), so the golf equipment related to device described herein, method and manufacture article may Meet or do not meet the rules of golf of any special time.Therefore, it is 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 Put, method and manufacture article not limited to this.

Although the device of particular example, method and manufacture article, the coverage of the application is described herein Not limited to this.On the contrary, fallen within the scope of the appended claims really under the literal upper or doctrine of equivalents of the application covering all Device, method and manufacture article.

Claims (20)

1. a kind of glof club head, including：

Main part with inner chamber, the main part with toe, heel, top, bottom, rear portion and with face It is anterior；

Multiple counterweight parts；

First area at or near the toe, the first area include extending between described anterior and described rear portion First counterweight platform part, the first counterweight platform part have multiple holes, each hole of the first counterweight platform part It is configured to accommodate the counterweight part in the multiple counterweight part, the first counterweight platform part is by with the multiple counterweight part At least two counterweight parts in point are connected to the top；And

Second area at or near the heel, the second area include extending between described anterior and described rear portion Second counterweight platform part, the second counterweight platform part have multiple holes, each hole of the second counterweight platform part It is configured to accommodate the counterweight part in the multiple counterweight part, the second counterweight platform part is by with the multiple counterweight part At least two counterweight parts in point are connected to the top,

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

2. glof club head as claimed in claim 1, wherein, the face that the face includes being used to enter the inner chamber is opened Mouthful, wherein, the inner chamber is filled by the face opening with the elastic polymer material, and wherein, the face Facial insert including being configured to cover the face opening.

3. glof club head as claimed in claim 1, wherein, the bottom that the bottom includes being used to enter the inner chamber is opened Mouthful, and wherein, the inner chamber is filled by the bottom opening with the elastic polymer material.

4. glof club head as claimed in claim 1, wherein, galassing is matched somebody with somebody in the first counterweight platform part and described second Platform part has different quality.

5. glof club head as claimed in claim 1, wherein, galassing is matched somebody with somebody in the first counterweight platform part and described second Platform part has the color different from the color of the main part, thinks that the sportsman positioned at Grounding position defines first and regarded Feel leader and the second vision guide part.

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

7. glof club head as claimed in claim 1, wherein, galassing is matched somebody with somebody in the first counterweight platform part and described second Platform part and the multiple counterweight part are configured to provide for being inclined in the weight configuration of toe or the weight configuration of deviation heel It is at least one.

8. a kind of glof club head, including：

Main part with inner chamber, the main part with toe, heel, top, bottom, rear portion, with including face The facial front portion of insert, the main part have the first color；

First area at or near the toe, there is the first counterweight platform part for being connected to the top；And

Second area at or near the heel, there is the second counterweight platform part for being connected to the top,

Wherein, the first counterweight platform part and the second counterweight platform part have the different from first color Second colors, to define First look leader and the second vision guide part, and

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

9. glof club head as claimed in claim 8, in addition to multiple counterweight parts, wherein, first counterweight platform Part includes multiple first holes, and the second counterweight platform part includes multiple second holes, wherein, the multiple first hole It is configured to accommodate the counterweight part in the multiple counterweight part with each hole in the multiple second hole.

10. glof club head as claimed in claim 8, wherein, the face that the face includes being connected to the inner chamber is opened Mouthful, wherein, the inner chamber is filled by the face opening with the elastic polymer material, and wherein, the face Insert is configured to cover the face opening.

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

12. glof club head as claimed in claim 8, wherein, the first area has the first gross mass, wherein, institute Stating second area has the second gross mass, and wherein, second gross mass is different from first gross mass.

13. glof club head as claimed in claim 8, in addition to multiple counterweight parts, wherein, first counterweight platform Each include multiple holes in part and the second counterweight platform part, wherein, each hole in the multiple hole is configured to The counterweight part in the multiple counterweight part is accommodated, wherein, the first counterweight platform part and second counterweight platform Part and the multiple counterweight part are configured to provide for being inclined in the weight configuration of toe or the weight configuration of deviation heel It is at least one.

14. glof club head as claimed in claim 8, in addition to multiple counterweight parts, wherein, first counterweight platform Each include multiple holes in part and the second counterweight platform part, wherein, each hole in the multiple hole is configured to The counterweight part in the multiple counterweight part is accommodated, and wherein, the first counterweight platform part and second counterweight Each in terrace part is fastened to the main part with least two counterweight parts in the multiple counterweight part.

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

16. a kind of glof club head, including：

Main part with inner chamber, the main part with toe, heel, top, bottom, rear portion and with face It is anterior；

First area at or near the toe, the first area have the first counterweight platform portion for being connected to the top Point, the first counterweight platform part has 50% length of the length more than the main part；And

Second area at or near the heel, the second area have the second counterweight platform portion for being connected to the top Point, the second counterweight platform part has 50% length of the length more than the main part,

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

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

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

19. glof club head as claimed in claim 16, in addition to multiple counterweight parts, wherein, described first matches somebody with somebody galassing Each include multiple holes in platform part and the second counterweight platform part, wherein, each hole configuration in the multiple hole To accommodate the counterweight part in the multiple counterweight part, wherein, galassing is matched somebody with somebody in the first counterweight platform part and described second Platform part and the multiple counterweight part are configured to provide for being inclined in the weight configuration of toe or the weight configuration of deviation heel It is at least one.

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