CN101014259A - Novel shoe upper and injection molding method for forming the shoe upper - Google Patents
Novel shoe upper and injection molding method for forming the shoe upper Download PDFInfo
- Publication number
- CN101014259A CN101014259A CN200580022714.1A CN200580022714A CN101014259A CN 101014259 A CN101014259 A CN 101014259A CN 200580022714 A CN200580022714 A CN 200580022714A CN 101014259 A CN101014259 A CN 101014259A
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- vamp
- layer
- combination
- reinforcing element
- footwear
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Links
- 238000001746 injection moulding Methods 0.000 title claims description 17
- 239000002131 composite material Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000010985 leather Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000002649 leather substitute Substances 0.000 claims description 4
- 239000002990 reinforced plastic Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 241000293001 Oxytropis besseyi Species 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004744 fore-foot Anatomy 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B19/00—Shoe-shaped inserts; Inserts covering the instep
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0235—Different layers of different material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0245—Uppers; Boot legs characterised by the constructive form
- A43B23/0255—Uppers; Boot legs characterised by the constructive form assembled by gluing or thermo bonding
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/08—Heel stiffeners; Toe stiffeners
- A43B23/081—Toe stiffeners
- A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like
- A43B23/087—Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
- A43B5/025—Football boots or shoes, i.e. for soccer, football or rugby characterised by an element which improves the contact between the ball and the footwear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/146—Uppers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A composite upper, comprising: a first relatively softer layer (12) shaped and sized to define the perimeter of the upper and the contour of the upper surface of the upper; and a second relatively hard layer (14) connected to the first layer, the second layer being adapted to overlie the instep region of the foot and being shaped to match the instep region of the foot.
Description
Technical field
The present invention relates generally to footwear, and relates more particularly to the combination vamp and the injection moulding method that relates to the manufacturing that is used for this vamp of footwear.The present invention can be used for motion and uses footwear, is particularly useful for being used in the footwear of playing football etc., and can be used for protecting footwear.
Run through this explanation, " instep " is the top of the pin between ankle and the tiptoe, or the appropriate section of footwear, and " arch of foot " uses with its ordinary meaning (bending to the bottom of arc pin).Term " vamp " is used for describing the front portion on the top of footwear or boots.
Background technology
At the volley, when the sportsman plays football, use play football people's pin of footwear or footwear protection usually.In different motions, the characteristic variations of footwear or boots is to be adapted to the mode of playing football and by the characteristic of the ball played.Yet in all cases, footwear or boots all attempt to imitate the intrinsic shape of people's pin.
When carrying out the ball game of football for example, the sportsman will tend to use the different piece of pin to carry out different striking actions.For example, utilize forefoot side, tiptoe and the forefoot outside to be used for " pass " and do not need very big strength but other little striking action that needs are controlled by force usually.Have stronger sense of touch relatively at these positions of pin, thereby the sportsman will have stronger control.When the strong striking action of needs, use instep usually, this is because can produce immense strength when playing football, consider especially pin this part solid characteristic and skin under the structure of comprehensive boniness.This structure provides relatively harder surface below the shoestring of boots, thereby the solid surface of playing football is provided, and then the maximum energy of playing football is passed to ball, thereby with possible maximum distance ball is kicked out of.Yet instep kick only is used for the sub-fraction of whole striking actions, and this is because the sportsman finds the more difficult expectation of instep kick, promptly reduces with respect to play football control and accuracy of for example inboard or inside.
The shape of ball because the shape of finishing the people foot section of playing football does not match usually is known that the insert of introducing footwear or boots, or the footwear of the instep of the contiguous user's of manufacturing pin or the vamp of boots, so that revise the ball contact surface of footwear or boots.
The design that the vamp of revising footwear is played football with improvement is open in EP359081, and EP359081 has described a kind of vamp with lateral ridge, and this vamp makes pin can arrange ball better, and thereby improves the accuracy of playing football.
The International Patent Publication No. of submitting to by A.Gerrand be WO99/00970 the international monopoly document description a kind of insert that helps to obtain concave vamp.Can be connected to footwear or be used to provide surface with the shape complementarity of the ball of being played, at ball contact feet unlucky effectively " holding " ball as cup with this insert that footwear integrally form.The effect of holding ball as cup is delivered to ball to much more energy of playing football, and the huge domination to ball is provided.
Local in Australia or other, be not understood to admit that with reference to any specific prior art document or out of Memory the document or information are publicly-owned general knowledge at this.
The purpose of this invention is to provide a kind of improved vamp and a kind of method that is used for constructing vamp, this vamp can be used to produce the footwear with improved upper surface.
Summary of the invention
On the one hand, the invention provides a kind of combination vamp, this combination vamp comprises:
The first relative softer layer, it forms suitable size and dimension with the periphery of qualification vamp and the profile of vamp upper surface; With
Be bonded to the second relative harder layer of ground floor, this second layer is suitable for covering on the instep region of pin, and is configured as the instep region of coupling pin.
On the other hand, the invention provides a kind of method that forms combination vamp, this method comprises:
The relative softer material of shaping a slice in mould;
Plastics are injected into described mould, or are injected into second mould at least one side that is positioned at described flexible material;
The material of injection is bonded to soft material; With
In by die forming, solidify the plastics of this injection, be used to provide the relative harder material layer of the bonding of contiguous flexible material, this relatively hard materials layer is suitable for covering on the instep region of pin and is configured as the instep region of coupling pin, simultaneously, softer material forms the layer of suitable shape and size relatively, with the periphery of qualification vamp and the profile of vamp upper surface.
Be used for being convenient to keeping the rigidity reinforcing element of the centre of described profile can be arranged between these layers.
In a preferred embodiment, depend on the purpose of design of vamp, combination vamp can comprise other material layer.For the vamp of the boots that use in building industry, reinforcing element can be in order to improve intensity and to strengthen the steel insert of protecting.
Advantageously, combination vamp parts manufacturing as a whole, thus incorporate in footwear or the boots.
In one embodiment, the first softer relatively layer plastics by softness form.Perhaps, this layer leather that can be provided by the form with flat sheet or artificial leather or any other fabric, reticulated or full grain leather form.
Described profile preferably includes the one or more surface characteristics that is selected from concave surface, ridge and the summit.This can realize by use chemistry and mechanical treatment in ground floor.
Second or relatively harder layer preferably form by harder plastics.This layer advantageously forms by injection moulding.In particularly preferred embodiment, second or relatively harder layer have the different zone of density, hardness and/or color, this density, hardness and/or color are chosen according to the different design parameter of various footwear applications, and for example, industrial boots can have the characteristic that is different from football boot.
Advantageously, second layer chemical bonding or be welded to ground floor for example, utilizes the plasticity solder technology.
Middle reinforcing element is carbon composite preferably, or is that reinforced plastics, preform strengthen fabric or the like alternatively.
Preferably, combination vamp has at least one leg-of-mutton substantially front surface.More preferably, front surface is a concave surface, and the radius of curvature of front surface equals or slight radius of curvature greater than ball substantially.More preferably, front surface has one or more upward summits, and/or one or more backs summit.
In addition, combination vamp can have same indent or smooth side, and the radius of curvature of side preferably equals or slight radius of curvature greater than ball.
In one embodiment, combination vamp and footwear are in aggregates.Perhaps, combination vamp forms separably, and releasably maybe can be fixedly connected to footwear.In one embodiment, the approximate M shape of combination vamp.In alternate embodiment, for example when structure vamp when being used for the footwear of heavy load, combination vamp can be approximately W shape, can comprise that maybe design is used for a series of longitudinal ridges or the rib of damping.
Description of drawings
Only the present invention is described referring now to accompanying drawing in the mode of example, in the accompanying drawings:
Fig. 1 is used for incorporating into the perspective view of looking closely of combination vamp in football boot or the boots according to embodiments of the invention structures, design;
Fig. 2 is a decomposition diagram, shows the parts of the combination vamp of Fig. 1 discretely; With
Fig. 3 is vertical partial sectional view of the safety shoe insert that forms according to another embodiment of the present invention.
The specific embodiment
Second lower floor 14 that the combination vamp 10 of Fig. 1 and Fig. 2 comprises first upper strata 12 that formed by relative softer material, formed by relative harder material and be arranged in enhancement Layer 16 between first and second layers.In the decomposition view that these three layers are shown separated in Fig. 2.
" bottom surface " of the recess 18 between two vallates 20,22 preferably has less relatively thickness, makes leading edge 34 have minimum thickness.As will further discussing below, the second layer 14 and enhancement Layer 16 are shaped with helping realize this effect.
Soft polyurethane, artificial leather or any other fabric, reticulated or full grain leather that relative softer upper strata 12 is preferably provided by the form with flat sheet form.In order to construct the upper strata, fabric sheet is positioned in the mould (not shown) and is squeezed, so that adopt chemistry and mechanical treatment to form three dimensional shapes.This manufacturing process makes that concave shape, ridge, summit and rib can form as has been described.Advantageously, realize that this three-dimensional is without any need for vamp stitching or gummed.
Therefore, will understand that upper strata 12 forms suitable size and dimension with the periphery of qualification vamp and the profile of vamp upper surface from Fig. 1 and 2.
The second stage of the harder relatively second layer 14 in manufacture process forms.This stage of this process relates to synchronous injection moulding, and this synchronous injection moulding comprises: in the mould of fragment 12 that also is used for being shaped, or in the mould that separates, the top and the bottom of the preformed fabric segments 12 of injection moulding side by side.Fabric 12 advantageously overhangs on the mould, thereby soft fringing is provided, and combination vamp 10 can be connected to the remainder of footwear by this fringing.
In process of injection molding, layer 12,14 chemical bonding or solder technology by routine bond together.
Injection moulding method advantageously allows to form the zone with different density, hardness and/or color, and this density, hardness and/or color are chosen according to the different design parameter of various footwear applications.The injection of this multi-density allows for injection molding layer and selects various soft and hard polyurethane combinations, the perhaps color combination that substitute as required.Can select the variation of density and hardness so that keep the spill design shape and as need ground crooked.
As shown in Figure 2, harder relatively injection molding layer 14 forms the fragment of U-shaped substantially, and this U-shaped fragment itself provides the rigidity that strengthens.The upper surface of layer 14 forms suitable shape and size, so that keep the surface characteristics of vamp.Layer 14 downside 15 favorable terrain become the shape of protrusion, so that cover on wearer's the instep region of pin and more closely mate this instep region.In one embodiment, the downside of layer 14 is furnished with the preformed temperature-responsive and supports clay.
In the illustrated embodiment, layer 14 forms suitable shape, thereby below the ridge 20,22 that is positioned at vamp 10 and support ridge 20,22.Layer 14 central area opened wide at 17 places, is used for the auxiliary indent upper surface of keeping vamp, and is used for reducing the thickness of bottom surface of the recess 18 of vamp.
Will appreciate that this method allows to carry secretly other material, these materials include but not limited to low density plastics and resilience, buffering and the damping plastics of foam, elastomer plastic, reinforcement.
As shown, enhancement Layer 16 also forms U-shaped substantially, so as to cover injection molding layer 14 above, and reduce the thickness of the bottom surface of recess 18.
Will appreciate that, usually can be used for construction of footwear, and be particularly useful in common safety shoe or the boots that form with the steel insert of instep and tiptoe top of structure according to forming method of the present invention.
In one embodiment of the invention, use injection moulding method of the present invention to be configured to the insert of safety shoe or boots.Fig. 3 shows an example of safety shoe insert 40.The insert 40 that illustrates comprises soft fabric upper layer 42, the relative harder plastic layer 44 of the moulding according to the present invention and is arranged between two-layer 42,44 and the carbon composite enhancement Layer of incorporating in the injection moulding stage 46.Can see that this parts 40 are shaped so that roughly extend forward and down above the toe area of footwear or boots, thereby in this case, vamp comprises the tiptoe part 46 of reinforcement.
In an alternative embodiment of the invention (not shown), vamp 10 can constitute with integrated shoestring system.For example, injection moulding method can comprise the interpolation of eyelet, shoestring or bracelet.
The one or more ball contact surfaces of vamp can have surface treatment, and for example shallow ridged patterns is to improve the ball contact, especially under more disadvantageous moving condition.
Will appreciate that, the invention enables and to construct whole combination vamp, and need not sew up or gummed by any vamp.Utilizing present material technology with when the vamp with selected density and hardness characteristic is provided, this combination vamp comprises known special concave surface, ridge and summit feature favourable in sport footwear.
Claims (29)
1. combination vamp comprises:
The first relative softer layer, its forms the profile of suitable shape and size with the upper surface of the periphery that limits described vamp and described vamp; With
Be bonded to the second relative harder layer of described ground floor, this second layer is suitable for covering on the instep region of pin and is configured as the instep region of coupling pin.
2. according to a kind of combination vamp of claim 1, reinforcing element in the middle of also comprising, this centre reinforcing element are arranged between the described layer and have certain rigidity so that keep described profile.
3. according to a kind of combination vamp of claim 2, wherein said middle reinforcing element is the carbon composite element.
4. according to a kind of combination vamp of claim 2, wherein said middle reinforcing element is that preform strengthens fabric.
5. according to a kind of combination vamp of claim 2, wherein said middle reinforcing element is a reinforced plastics.
6. according to a kind of combination vamp of claim 2, wherein said middle reinforcing element is the steel insert.
7. according to each a kind of combination vamp in the claim 1 to 6, wherein said second relatively than hard formation injection moulding around the described first relative softer layer.
8. according to each a kind of combination vamp in the claim 1 to 7, comprise the one piece component that is used for incorporating in footwear or the boots.
9. according to each a kind of combination vamp in the claim 1 to 8, wherein said ground floor is a plastic material.
10. according to each a kind of combination vamp in the claim 1 to 8, wherein said ground floor is leather or artificial leather.
11. according to each a kind of combination vamp in the claim 1 to 10, wherein said profile comprises the one or more surface characteristics that is selected from concave surface, ridge and the summit.
12. according to each a kind of combination vamp in the claim 1 to 11, the wherein said second layer is by chemical bonding or be welded to described ground floor.
13. according to each a kind of combination vamp in the claim 1 to 12, comprise at least one front surface, this front surface be spill and radius of curvature equals substantially or slight greater than the radius of curvature of being chosen shuttles.
14., become whole with footwear or boot-shaped according to each a kind of combination vamp in the claim 1 to 13.
15. according to each a kind of combination vamp in the claim 1 to 14, cross section is approximated to M shape.
16., have one or more longitudinal ridges or rib according to each a kind of combination vamp in the claim 1 to 15.
17. a method that forms combination vamp comprises:
The relative softer material of shaping a slice in mould;
Plastics are injected into described mould, or are injected into second mould at least one side that is positioned at described flexible material;
The material of described injection is bonded to described flexible material; With
In by described die forming, solidify the plastics of this injection, be used to provide the relative harder material layer of the bonding of contiguous described flexible material, this material layer is suitable for covering on the described instep region of pin and is configured as this instep region of coupling pin, simultaneously, described relatively softer material forms the layer of suitable shape and size, with the profile of the upper surface of the periphery that limits described vamp and described vamp.
18. according to a kind of method of claim 17, wherein said softer material relatively is a plastic material.
19. according to a kind of method of claim 17, wherein said softer material relatively is leather or artificial leather.
20. according to claim 17, a kind of method of 18 or 19, also comprise forming described softer material piece relatively, make described profile comprise to be selected from one or more surface characteristics in concave surface, ridge and the summit.
21. according to each a kind of method in the claim 17 to 20, wherein said bonding is by chemical bonding or welding.
22. according to each a kind of method in the claim 17 to 21, also be included in provide between the described layer in the middle of reinforcing element.
23. according to a kind of method of claim 22, wherein said middle reinforcing element is the carbon composite element.
24. according to a kind of method of claim 22, wherein said middle reinforcing element is that preform strengthens fabric.
25. according to a kind of method of claim 22, wherein said middle reinforcing element is a reinforced plastics.
26. according to a kind of method of claim 22, wherein said middle reinforcing element is the steel insert.
27. according to each a kind of method in the claim 17 to 26, it is whole that wherein said vamp becomes with footwear or boot-shaped.
28. according to each a kind of method in the claim 17 to 27, comprise forming described vamp, make the transversal picture of this vamp be approximately M shape.
29., be included as described vamp and arrange one or more longitudinal ridges or rib according to each a kind of method in the claim 17 to 28.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2004902445 | 2004-05-07 | ||
AU2004902445A AU2004902445A0 (en) | 2004-05-07 | Injection moulding process and apparatus, especially for footwear |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101014259A true CN101014259A (en) | 2007-08-08 |
CN100479685C CN100479685C (en) | 2009-04-22 |
Family
ID=35319976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580022714.1A Expired - Fee Related CN100479685C (en) | 2004-05-07 | 2005-05-09 | Shoe upper and injection molding method for forming shoe upper |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070245596A1 (en) |
EP (1) | EP1793695A4 (en) |
CN (1) | CN100479685C (en) |
BR (1) | BRPI0510728A (en) |
MX (1) | MXPA06012875A (en) |
NZ (1) | NZ551831A (en) |
WO (1) | WO2005107509A1 (en) |
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CN104943066A (en) * | 2014-03-25 | 2015-09-30 | 达音创研股份有限公司 | Manufacturing method of plastic shoe upper combined with mesh cloth and the mold used for its manufacture |
CN106880130A (en) * | 2017-01-25 | 2017-06-23 | 杭州富阳吉雅鞋业有限公司 | A kind of preparation method for injecting instep |
CN113347900A (en) * | 2019-01-30 | 2021-09-03 | 辛图尔公司 | Ski boot liner and tongue with improved foot ventilation and pressure distribution |
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AT509068B1 (en) * | 2009-11-19 | 2011-06-15 | Fischer Sports Gmbh | PROCESS FOR THE PRODUCTION OF A SCHOOL AND SHOE |
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USD805699S1 (en) * | 2016-05-02 | 2017-12-19 | Victor Agadzi | Footguard |
US10238167B2 (en) * | 2016-11-17 | 2019-03-26 | Richard Covel | Footwear insert |
US10897951B2 (en) | 2016-11-17 | 2021-01-26 | Richard Covel | Footwear insert |
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CN2392396Y (en) * | 1999-10-28 | 2000-08-23 | 卢军 | Novel labor protection shoes |
CN1158023C (en) * | 2000-01-21 | 2004-07-21 | 王澄宇 | Football shoes ableto increase hit rate of shooting at goal |
US6523282B1 (en) * | 2000-10-10 | 2003-02-25 | Reebok International Ltd. | Article of footwear for gripping and kicking a ball |
CN2577629Y (en) * | 2002-10-24 | 2003-10-08 | 顾广展 | Toeguard shoes |
-
2005
- 2005-05-09 CN CN200580022714.1A patent/CN100479685C/en not_active Expired - Fee Related
- 2005-05-09 BR BRPI0510728-8A patent/BRPI0510728A/en not_active IP Right Cessation
- 2005-05-09 MX MXPA06012875A patent/MXPA06012875A/en not_active Application Discontinuation
- 2005-05-09 WO PCT/AU2005/000664 patent/WO2005107509A1/en active Application Filing
- 2005-05-09 EP EP05737921A patent/EP1793695A4/en not_active Withdrawn
- 2005-05-09 NZ NZ551831A patent/NZ551831A/en unknown
- 2005-08-09 US US11/579,836 patent/US20070245596A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104943066A (en) * | 2014-03-25 | 2015-09-30 | 达音创研股份有限公司 | Manufacturing method of plastic shoe upper combined with mesh cloth and the mold used for its manufacture |
CN106880130A (en) * | 2017-01-25 | 2017-06-23 | 杭州富阳吉雅鞋业有限公司 | A kind of preparation method for injecting instep |
CN113347900A (en) * | 2019-01-30 | 2021-09-03 | 辛图尔公司 | Ski boot liner and tongue with improved foot ventilation and pressure distribution |
CN113347900B (en) * | 2019-01-30 | 2023-03-24 | 辛图尔公司 | Ski boot liner and tongue with improved foot ventilation and pressure distribution |
Also Published As
Publication number | Publication date |
---|---|
US20070245596A1 (en) | 2007-10-25 |
MXPA06012875A (en) | 2007-04-30 |
NZ551831A (en) | 2010-11-26 |
CN100479685C (en) | 2009-04-22 |
BRPI0510728A (en) | 2007-11-20 |
WO2005107509A1 (en) | 2005-11-17 |
EP1793695A4 (en) | 2008-07-30 |
EP1793695A1 (en) | 2007-06-13 |
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