CN1100284A - Sole of sporting boot - Google Patents
Sole of sporting boot Download PDFInfo
- Publication number
- CN1100284A CN1100284A CN94107572A CN94107572A CN1100284A CN 1100284 A CN1100284 A CN 1100284A CN 94107572 A CN94107572 A CN 94107572A CN 94107572 A CN94107572 A CN 94107572A CN 1100284 A CN1100284 A CN 1100284A
- Authority
- CN
- China
- Prior art keywords
- sole
- plastic cement
- cement system
- less
- partly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
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- 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
- B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
-
- 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
- B29D35/122—Soles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A sole of sports shoe which generates less fatigue in walking, etc., by reinforcing sufficiently the foot arch part of the sole undersurface so that its deformation is prevented, wherein provision of the reinforcing member does not cause increase in the weight, and which also assures fine appearance, and also to establish a manufacturing method of such soles. The sole of sports shoe is so structured that the foot arch part of the sole undersurface is reinforced with a reinforcing member 30 which is made of resilient plastic and has a larger strength than the mid-sole body 20, wherein the reinforcing member 30 is joined with the whole undersurface of the foot arch part of the mid-sole body 20 fast in a whole-surface tight attached condition. This reinforcing member 30 is so shaped that it assumes an arch in the longitudinal direction of the sole, that the ends 31 and center 32 about the direction across the width are high, and that each middle part assumes a rib-like recess 33.
Description
The present invention be relevant be used for racing, jog, the athletic shoe sole of training etc. and the manufacture method of sole thereof.
Sport footwear is because must there be flexibility, and the main of the generally middle end etc. partly is with than soft plastic material formation, shows the end and just uses harder rubber etc. because of considering problems such as meeting wearing and tearing.So as above-mentionedly be commonly used to race, jog, the sport footwear of training etc., step under the sole obtain partly and between the heel not kiss the earth step on less than part and all make concavity.Step on below this sole less than sport footwear partly, its table front, the end is stepped on and is obtained partly separating with the back heel installing, above-mentioned stepping on less than part with regard to the middle end, and the table end, do not have any lamination to handle.
Because above-mentioned stepping on less than partly showing the end do not have lamination to handle, step on less than the intensity of part and have only the cause that middle the end strengthens, on foot, this is stepped on and is out of shape very seriously less than part during running, and the user is easy to fatigue.For solving this shortcoming, as long as the above-mentioned sole of reinforcement steps on less than partly, but need significantly improve reinforcement strength, can cause the supporting material thickening again, problem such as weight increase and sole outward appearance are ugly.
Therefore, the present invention's purpose is to provide a kind of athletic shoe sole can solve the shortcoming of traditional design, steps on below its sole less than part and is out of shape complete reinforcement, walk, more not tired during running, and supporting material only increases a little weight, outward appearance is good-looking again, and the manufacture method of this sole is provided.
For reaching above-mentioned purpose, the present invention's athletic shoe sole is that athletic shoe sole is stepped on less than partly being with the bigger and more resilient plastic cement system supporting material reinforcement than middle copy for the record or for reproduction body intensity; The end, stepped on less than all being closely to be bonded into one so that plastic cement system supporting material is whole partly in whole, and the sole of plastic cement system supporting material partly vertically is arch, and transverse ends and central part are slightly high simultaneously rises, and respectively makes rib shape dimpled grain between two ends and the central part.
Feature according to the athletic shoe sole of the invention described above, with plastic cement system supporting material, in stepping on of copy for the record or for reproduction body less than whole below partly closely be bonded into one, simultaneously vertically do the reinforcement that overarches with plastic cement system supporting material, sole is laterally made slightly high rising with plastic cement system supporting material two ends and central part, respectively make rib shape dimpled grain between two ends and the central part, promptly the section as the W shape comes reinforcement.Because plastic cement system supporting material such as above-mentioned arch and the horizontal W shape section of vertically being, textural can have sufficient anti-deformation intensity, also may allow the thickness attenuation, and weight lightens.Therefore sole itself is provided with and steps on less than partly keeping motion function simultaneously, and whole sole is lighter, and (not adding thick and heavy supporting material) aesthetic in appearance, fully reinforcement is stepped on less than partly, allows the user can not feel tired because of the sole distortion.
Again according to the feature of the athletic shoe sole manufacture method of the invention described above, on the installation portion of plastic cement system plate material, corresponding bed die is chimeric opens a hole earlier with latch, with this installation portion utilize chimeric with latch and the prerequisite allocation of pin hole in the bed die bulging partly with plastic cement system flat-sheet material mounting, then by last cooperation intermediate mold template, the material that middle copy for the record or for reproduction body is used embeds, and suitably heats again, is pressurizeed with processing mode by mold.Therefore, plastic cement system flat-sheet material can closely be bonded into one with the used material of the used material of middle copy for the record or for reproduction body, solid shape, size, thickness are arranged among the end be shaped simultaneously, the middle end, stepped on less than partly also borrowing plastic cement system supporting material formation arcuation.
For utilizing the plastics reinforcement material to allow the middle end step on less than partly being arcuation comes reinforcement, must be provided with the bulging part of corresponding bed die, this bulging is partly gone up must mounting plastic cement system plate material.Event is partly gone up because flat board is placed on the bulging that is formed by curve in the position, and flat board only partly touches bulging partly with this.When therefore above this, putting the intermediate mold template again, flat position easily departs from, when then carrying out pressing down by mold, the also mobile homogeneous successfully of the plasticity of plastic cement system plate material probably, so in this method for making, plastic cement system plate material is placed under the state of bed die bulge, the jack of plastic cement system plate material installation portion embeds the chimeric latch of using of bed die fully, even put the intermediate mold transverse slat afterwards again, plastic cement system plate material position can not departed from yet.And when pressing down by mold subsequently, can be at plastic cement system plate material and carry out plastic working under certain state.Therefore under the few messy state of performance and manufacturing, the sole that comes reinforcement to manufacture with plastic cement less than the arch that partly can be good satisfaction is stepped at the middle end.
Fig. 1 to Fig. 3 is the embodiment of athletic shoe sole of the present invention, and Fig. 1 is for taking a fancy to the oblique view at the end from following side, and Fig. 2 is the side view at the middle end, and Fig. 3 is the X-X sectional drawing of Fig. 1.Fig. 4 to Fig. 6 is the embodiment key diagram of the present invention's athletic shoe sole manufacture method, Fig. 4 is the side view along sole longitudinal direction die for manufacturing and middle bottom material, Fig. 5 is a mould oblique view under the die for manufacturing, and Fig. 6 is the material sectional drawing of end use during crosscut finding die for manufacturing reaches on sole is stepped on less than the part appropriate location.
The present invention's athletic shoe sole embodiment is described referring to figs. 1 through Fig. 3.Sole is generally the interior end, and the middle end is then made by the table end, and Fig. 1 is the end 10 during following side is represented.End 10, be made of the plastics reinforcement material 30 that middle copy for the record or for reproduction body 20 that constitutes global shape and whole close adhesion were stepped on less than part 11 below the middle end 10 in this.Stepping on of copy for the record or for reproduction body 20 obtains partly 22 and respectively loads onto the table end with heel portion 23 and become actual sole in above-mentioned.On the other hand, the stepping on of middle copy for the record or for reproduction body 20 obtains partly 22 and the mid portion of 23 of heel portion, at the bottom of the table of not attaching tread surface and make stepping on less than part 21 of falling in.Step on less than partly 21 loading onto plastic cement system supporting material 30 at middle copy for the record or for reproduction body 20 then.
In copy for the record or for reproduction body 20 can use EVA(ethene acetate resin condensate) the good material of damping of shocks such as sponge formation.And correspondence is stepped on less than part 21 thicker parts, can add that the material of damping of shocks makes its function that shape kept is arranged, and can be provided with the zone 24 harder than middle copy for the record or for reproduction body.Certainly, look other replaceable other functional regions of needs partly.Again, the 25th, the flange piece on outstanding both sides, middle copy for the record or for reproduction body upper end is connected partly with the first skin.
Above-mentioned plastic cement system supporting material 30 is vertically to be arcuation in sole, with vertical rectangular horizontal direction, two ends 31 and central part 32 high rising, between the two among between partly then become rib shape dimpled grain 33.The plastic cement system supporting material 30 and the middle copy for the record or for reproduction body of this shape stepped on less than partly 11 closely being bonded into one.As the above-mentioned arch of making, very strong from the strength that presses down, and also grow of recuperability, again, transverse ends 31 and central part 32 high rising are partly made rib shape dimpled grain 33 between among both, just laterally section configuration becomes concaveconvex shape as the W shape, strength-enhanced.Therefore not only plastic cement system supporting material 30 own thickness attenuation, weight lightens, and also can make reinforcement shape aesthetic in appearance simultaneously.Copy for the record or for reproduction body 20 intensity are bigger and flexible, available as materials such as PUE and EVA in plastic cement system supporting material 30 ratios.
The embodiment of relevant athletic shoe sole of the present invention hereinafter is described with reference to Fig. 4 to Fig. 6.The mfg. moulding die of use bed die 40 and intermediate mold template 50 and mold 60, in addition as in the ends 10 material that is shaped and uses, in the material 200 and the plastic cement system plate material 300 that is used as plastic cement system supporting material 30 of copy for the record or for reproduction body uses, add in addition and be used for copy for the record or for reproduction body 20 and step on less than the some formation of part 21 material 240 than territory, hard area 24.
Above-mentioned is to be used for allowing in an embodiment the middle end of pair of right and left be shaped simultaneously as mould under the master tooling 40, and the position less than part 11 is stepped at the end 10 in constituting, and is provided with the bulging part 41 of the vertical direction arcuation bulging of sole.This bulging part 41 has at least above the lateral dimension of stepping on less than part 11 lateral dimension W, the installation portion 301 of above-mentioned plastic cement system flat-sheet material 300 could be placed bulging part 41.The bulging of bed die 40 partly makes 3D shape, and the above-mentioned middle end 10 that is shaped is stepped on less than part 11.This 3D shape also is in order to allow above-mentioned plastic cement system plate material 300 three-dimensionals be and middle copy for the record or for reproduction body 20 close adhesion all-in-one-piece plastic cement system supporting materials 30, the 3D shape of bulge 41, vertically be the arch bulging toward sole, transverse ends 41a rectangular with it and central part 41b are high to be risen, and partly forms rib shape dimpled grain 41c between among both.
Above-mentioned bulging part 41 also step on less than the outside, part 11 zone in the above-described configuration by the end 10, be provided with the mounting part 41d that forms by shallow section portion for the installation portion 301 of placing above-mentioned plastic cement system plate material 300, the extreme higher position of the 41d of this mounting portion, the mounting part 41d that promptly is positioned at bulge part 41 extreme higher positions is provided with chimeric with latch 42.This is chimeric makes the shape that chimeric with it plastic cement system plate material 300 is difficult for getting loose with latch 42, for example do not do coning make cylindrical.Plastic cement system plate material 300 placed bed die 40 bulgings at partly 41 o'clock with its installation portion 301, and these plastic cement system plate material 300 contacts partly only limit to partly 41 extreme higher position of bulging.Therefore, when adding intermediate mold transverse slat 50 in the above, above-mentioned plastic cement system plate material 300 easily departs from.But, plastic cement system plate material 300 more can be fixed because bulging part 41 extreme higher positions are provided with the chimeric latch 42 of using.
Above-mentioned intermediate mold template 50 is to be the thick part in the end in constituting 10, be shaped as bore empty become in the cave shape of the ends 10 side week shape, and its below is the plane that directly is connected with above-mentioned bed die 40.And intermediate mold template 50 belows for exempt from above-mentioned bed die 40 chimeric with latch 42 conflict and avoid directly being connected and form avoidance pothole 52.Certainly this avoidance pothole 52 not necessarily will be done to such an extent that do not allow the chimeric latch 42 of using not give prominence to bulging part 41.Above-mentioned mold 60 has the sole that inserts bed die 40 and intermediate mold template 50 male mould 61 of form cavity, gives as security the material 200,240,300 of the middle end of pressing insertion in advance whereby, and these materials are combined into one simultaneously, the whole sole shape that sets that becomes.
The material 200 of copy for the record or for reproduction body use in above-mentioned will be considered to be cut into suitable shape in advance with its shape in middle copy for the record or for reproduction body shaping back as using the EVA sponge.Above-mentioned part material 240 is stepped on less than partly 21 how much strengthening the material of intensity than territory, hard area 24 for copy for the record or for reproduction body 20 in being applicable to as described, as with aforementioned in the identical EVA sponge person of copy for the record or for reproduction body material therefor, use than the harder material of copy for the record or for reproduction body material therefor in above-mentioned.The copy for the record or for reproduction body is stepped on less than part or whole in case of necessity suitable shape in after shape will be determined in advance and be shaped.
The plastic cement system plate material 300 that is used for above-mentioned plastic cement system supporting material 300, available PVE that has stated or EVA, the strength of materials that cans be compared to middle copy for the record or for reproduction body most is bigger and more flexible.And for the 3D shape of doing plate material 300 is considered, the plastic material of the most handy thermoplasticity, plastic cement system plate material 300 unshaped sizes must be stepped on less than the planar dimension of part 11 wide slightly than the middle end 10, be provided with installation portion 301 on every side, this installation portion 301 is wanted the mounting part 41d of corresponding above-mentioned bed die.
Above-mentioned plastic cement system plate material is located at the chimeric with on the position of latch 42 of above-mentioned mounting part 41d in correspondence, is about to plastic cement system plate material 300 and places the partly position (extreme higher position) of 41 o'clock contact bulging parts 41 of bed die 40 bulgings, forms pin hole 302.
The shaping at the middle end 10 places plastic cement system plate material 300 bed die 40 bulgings part 41 earlier, and is again that bed die 40 is chimeric with latches 42 embedding pin holes 302.The bonding face of this plastic cement system plate material 30 and middle copy for the record or for reproduction body 20 one is earlier with asperitiesization such as medicine (surface treatment), and good then film close is bonding in the hope of having with middle copy for the record or for reproduction body 20 materials.The above-mentioned plastic cement system plate material 300 of bed die 40 bulgings part 41 that places in fact only partly partly contacts with bulging near 41 extreme higher positions in bulging.(referring to Fig. 4)
Then intermediate mold template 50 is descended and combine with bed die 40.Thereby the cave type of the ends 10 global shape in the formation correspondence.Simultaneously with the bending of plastic cement system plate material, for make the whole and bed die mounting of its installation portion 301 partly 41d directly join and be clipped in the middle between mould template.At this moment plastic cement system plate material 300 embeds the chimeric with latch 42 of bed die 40 sides with above-mentioned pin hole 302, and this installation portion 301 departs from not and correct position ground is whole directly is connected on the bed die 40.
Then the material of middle copy for the record or for reproduction body use is put into intermediate mold template 50.In case of necessity, can dig up correspondence in advance and step on partly, and put part material 240 thereon less than part 21.Form the some of middle copy for the record or for reproduction body 20 with sufficient associativity after part material 240 is shaped, and be to engage, preferably do surperficial mechanical asperities in advance and handle with the plastic cement supporting material.
Finish load onto material 200,240,300 after, the whole proper temperature that is heated to carries out hot compression pressurization operation from mold again.Above-mentioned proper temperature refers to the softening temperature of above-mentioned each material 200,240,300.But the EVA material will be heated to 110-120 ℃, and goods are taken out in cooling earlier again after the pressurization processing.
After above-mentioned pressurization processing, above-mentioned plastic cement system plate material 300 vertically can be arch at sole, transverse ends 31 can highly rise with central part 32, partly form rib shape dimpled grain 33 between among both, become stereoscopic plastic system supporting material 30, and with the middle end step on less than 11 bottom surfaces partly whole closely be bonded together integrally formed.At this moment, plastic cement system plate material 300 is chimeric with the chimeric latch 42 of using that is positioned at bed die such as bulging part 41 extreme higher positions with pin hole 302, for preventing to depart from and determine the position, when above-mentioned intermediate mold template 50 engages, and add man-hour with mold 60, remain on fixing position, and plasticity flows and to stabilize the processing of pressurizeing.Copy for the record or for reproduction body 20 was stepped on less than some partly during the copy for the record or for reproduction body used and just becomes in the material 200 during above-mentioned part material 240 advanced.
Formation that the present invention is above-mentioned and effect, as athletic shoe sole as described in the 1st of the claim, relevant athletic shoe sole, it is vertically to be arch with sole that whole middle copy for the record or for reproduction body is stepped on below part, the transverse ends central part is high simultaneously rises, partly be respectively between among both that the plastic cement system supporting material of rib shape dimpled grain is whole closely to be combined into one, this plastic cement system supporting material just has a sufficient anti-deformation intensity in textural.And the thickness of plastic cement system supporting material energy attenuation, weight can lighten, therefore sole itself is also stepped on less than partly keeping motion function owing to being provided with, and wholely become lighter, appearance (not adding thick and heavy supporting material) more attractive in appearance, step on less than partly fully reinforcement, the user can not feel tired because of the sole distortion.
Again, manufacture method according to the 2nd athletic shoe sole of claim, bed die is stepped on less than partly constituting laterally in the formation sole and is stepped on less than the parts transversely size above this, the bulging of corresponding arch partly, simultaneously partly in this bulging, outside above-mentioned formation sole is stepped on less than the part zone with on the regional extreme higher position of the installation portion of the plastic cement system of placement plate material, be provided with the chimeric latch of using, this latch does not interconnect with the intermediate mold template, state on the chimeric correspondence position on the installation portion zone of above-mentioned plastic cement system plate material and be pre-formed pin hole with latch, with this plastic cement system plate material with this pin hole and on go out chimericly to decide mounting position on the bed die with the latch tabling, so with the plastic cement flat-sheet material be placed on the bed die bulging partly the time because of pin hole on the installation portion of plastic cement system plate material and the chimeric latch tabling of using of bed die, easy cooperation position, when then the intermediate mold template engages, even crooked plastic cement system plate material also can prevent position deviation.And when pressurizeing by mold afterwards, also can under a state, carry out the plastic working of plastic cement system plate material.Therefore can and make under the not messy state in performance, step on less than partly carrying out the sole manufacturing of plastics reinforcement with the sole of excellent in shape reinforcement.
Fig. 1 is the drawing of explanation athletic shoe sole embodiment of the present invention, is the oblique view of being seen from sole below side.
Fig. 2 sole side view.
The X-X sectional drawing of Fig. 3 Fig. 1.
Fig. 4 is the drawing of explanation athletic shoe sole manufacture method embodiment of the present invention, and the side view of material is used at the die for manufacturing of finding and the middle end along the longitudinal direction.
Fig. 5 is a mould oblique view under the die for manufacturing.
Fig. 6 is for to step on less than the die for manufacturing and the sectional drawing at the middle end shown in the appropriate location crosscut of part at sole.
Claims (2)
1, a kind of sole of sport footwear is characterized by:
Step on below the sole less than partly being with bigger than middle copy for the record or for reproduction body intensity and have more the athletic shoe sole of flexible plastic cement system supporting material reinforcement; The end, stepped on less than all being closely to be bonded into one so that plastic cement system supporting material is whole partly in whole, and plastic cement system supporting material is vertically to be arch in sole, and transverse ends and central part are slightly high simultaneously rises, and respectively makes rib shape dimpled grain between two ends and the central part.
2, a kind of manufacture method of athletic shoe sole is characterized by:
The sole below forms as being equipped with the bigger and more resilient plastic cement system plate material than middle copy for the record or for reproduction body intensity on the mould under the master tooling, its top connect to bore empty become among the bottom side week shape between mould template, in will constituting simultaneously among the copy for the record or for reproduction body material of copy for the record or for reproduction body use put into the intermediate mold template, under the situation of suitably heating, entreat the sole die hole among entering bed die and intermediate mold template gained, by the mold pressurization, the middle like this end, stepped on less than the partly following whole desirable at least integrally formed manufacture method of sole that vertically is the whole close adhesion of plastic cement system supporting material of arch;
Above-mentioned bed die is stepped at the middle end less than part, become laterally to exceed and step on less than the part lateral dimension bulging part corresponding with above-mentioned arch, this bulging part end in formation is above-mentioned, stepped on less than being provided with the chimeric latch of using outside the part zone and on the extreme higher position in above-mentioned plastic cement system plate material placement installation portion zone simultaneously, and this is chimeric not to be connected with above-mentioned intermediate mold template with latch, be pre-formed pin hole with stating on the chimeric position on the above-mentioned plastic cement system plate material installation portion zone with latch, with this plastic cement system plate material and the chimeric latch tabling of using, upload seated position with this pin hole with the decision bed die.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP252575/93 | 1993-09-14 | ||
JP5252575A JP2820871B2 (en) | 1993-09-14 | 1993-09-14 | Athletic shoe sole and method of manufacturing the sole |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1100284A true CN1100284A (en) | 1995-03-22 |
CN1043559C CN1043559C (en) | 1999-06-09 |
Family
ID=17239287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94107572A Expired - Fee Related CN1043559C (en) | 1993-09-14 | 1994-06-23 | Sole of sporting boot |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2820871B2 (en) |
KR (1) | KR0140023B1 (en) |
CN (1) | CN1043559C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438794C (en) * | 2003-09-17 | 2008-12-03 | 弗拉马斯塑料技术有限公司 | Shock absorber spacing device |
CN100438791C (en) * | 2003-10-17 | 2008-12-03 | 株式会社爱世克私 | Sole with reinforcement structure |
CN102475381A (en) * | 2010-11-26 | 2012-05-30 | 昆山多威体育用品有限公司 | Improved sole structure for sports shoes |
CN103202572A (en) * | 2012-01-17 | 2013-07-17 | 昆山多威体育用品有限公司 | Improved structure for shoe sole of military training shoe |
CN104621860A (en) * | 2015-01-26 | 2015-05-20 | 孙广智 | Even-gumming type rubber shoe bottom mold assembly |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3396637B2 (en) | 1998-11-05 | 2003-04-14 | 株式会社アシックス | Support structure for shank on sole |
US6450509B2 (en) | 1999-04-01 | 2002-09-17 | Heeling Sports Limited | Heeling apparatus and method |
KR100728075B1 (en) * | 2006-06-21 | 2007-06-13 | 남정용 | Shoes manufacturing method |
US10945485B2 (en) | 2012-08-03 | 2021-03-16 | Heeling Sports Limited | Heeling apparatus |
-
1993
- 1993-09-14 JP JP5252575A patent/JP2820871B2/en not_active Expired - Fee Related
-
1994
- 1994-06-20 KR KR1019940013915A patent/KR0140023B1/en not_active IP Right Cessation
- 1994-06-23 CN CN94107572A patent/CN1043559C/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438794C (en) * | 2003-09-17 | 2008-12-03 | 弗拉马斯塑料技术有限公司 | Shock absorber spacing device |
CN100438791C (en) * | 2003-10-17 | 2008-12-03 | 株式会社爱世克私 | Sole with reinforcement structure |
CN102475381A (en) * | 2010-11-26 | 2012-05-30 | 昆山多威体育用品有限公司 | Improved sole structure for sports shoes |
CN103202572A (en) * | 2012-01-17 | 2013-07-17 | 昆山多威体育用品有限公司 | Improved structure for shoe sole of military training shoe |
CN103202572B (en) * | 2012-01-17 | 2015-11-18 | 昆山多威体育用品有限公司 | The structure-improved of military training footwear sole |
CN104621860A (en) * | 2015-01-26 | 2015-05-20 | 孙广智 | Even-gumming type rubber shoe bottom mold assembly |
Also Published As
Publication number | Publication date |
---|---|
KR0140023B1 (en) | 1998-07-01 |
JP2820871B2 (en) | 1998-11-05 |
CN1043559C (en) | 1999-06-09 |
JPH0779804A (en) | 1995-03-28 |
KR950007742A (en) | 1995-04-15 |
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