CN1585609A - Shoe sole and its manufacturing method - Google Patents
Shoe sole and its manufacturing method Download PDFInfo
- Publication number
- CN1585609A CN1585609A CNA038013223A CN03801322A CN1585609A CN 1585609 A CN1585609 A CN 1585609A CN A038013223 A CNA038013223 A CN A038013223A CN 03801322 A CN03801322 A CN 03801322A CN 1585609 A CN1585609 A CN 1585609A
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- China
- Prior art keywords
- sole
- mentioned
- sole member
- relief pattern
- synthetic resin
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Classifications
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- 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
-
- 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
-
- 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
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A method of manufacturing a sole, comprising a primary molding step for punching out a sole member (2) of generally sole shape from a plate material mainly formed, for example, of an EVA resin of low density material, cutting the sole member (2) in thickness direction, forming a flange part (3), and chamfering the corner parts of the sole member (2) and a secondary molding step for pushing the sole member (2) into a metal mold (4) having an upper metal mold (4a) and a lower metal mold (4b), heating and pressing the sole member (2) for approx. several minutes while gradually heating the sole member (2) to approx. 150 DEG C, and cooling the sole member (2) to a room temperature in pressed state, whereby an irregular pattern and side rise parts are formed on the sole by the heating and pressing and cooling in pressed state, and the surfaces thereof are formed in skin layers to increase a surface density.
Description
Technical field
The present invention relates to employed sole and manufacture methods thereof such as footware.
Background technology
According to purposes, footwear require various functions, and for example therefore the cook in restaurant, the employed footware of waiter men and women require the bottom surface of sole that good skid resistance will be arranged owing to be attached with water or oil on the floor of the ceramic tile in kitchen or resin system.
But the sole that forms with the synthetic resin material is because weight ratio is bigger, therefore generally uses foamed synthetic resin to make, if but be high foaminess and come weight reduction, sharply expand the problem of shape stability or poor dimensional precision after then having the demoulding.In addition, if for the repeatability that improves the sole design pattern steam vent is set, then can enter into the demoulding difficulty that causes the moulding product among this part because of material, produce from foaming layer sometimes and destroy, perhaps grain raising influences attractive in appearancely, perhaps reduces skid resistance.
Therefore, method in the past is difficult to design convex design pattern on the bottom surface, has to design continuous vertical or horizontal linearity, and the circular design of perhaps corrugated design or female pattern etc. are not only restricted in design, and influence skid resistance.
And, in the past because after having implemented the tabular mould molding of pattern on ground plane, by punching press etc. it is cut into sole, therefore section can intactly be exposed in the side, there has not been epidermal area, not only outward appearance is not beautiful, and in use exists dirt such as oil, water, dust or bacterium to adhere to easily or enter into the such problem of emptying aperture.
Therefore, proposed as the real disclosed method that covers the side with the foaming polyurethane of flat 5-13208 communique of opening of Japan Patent, but owing to the proportion of foaming polyurethane is 0.5～0.7, therefore producing causes the weight increase, perhaps the problem of manufacturing process, cost increase.And also there is the problem along with container in the transportation or truck vehicle interior temperature rising easy deformation in high foamed synthetic resin.
Method in the past is owing to be difficult to form thin holding up from sole, therefore at local retained oil, water and the dust easily that have a common boundary with vamp, encouraged peeling off of sole, and tripped or peel off owing to tangling to produce easily.
And,, then on the floor that the carpet in hall etc. is difficult for slipping, the danger that trips easily and fall down is arranged if only attach most importance to the antiskid function on easy the to be sliding floor in kitchen.
Be added to the key diagram of the heavy burden on the vola when Figure 16 represents walking, step moves to (f) successively from (a), carries out walking by repeating these steps repeatedly.When stepping next step, at first shown in figure (f), pedal floor F to lifting in the air with the top of sole S bottom surface, shown in (a), join with ground F.At this moment, when the footware that has only antiskid function was in the past pedaled floor F in (f), because the frictional resistance of toe cap and floor F, toe cap was cared for easily by floor F and is tripped.Perhaps when floor F has step, also exist at this step to trip such problem easily.
As the countermeasure that prevents to trip, the footwear that rotating member is installed at the tiptoe place are arranged, if but adopt this countermeasure that prevents, promptly allow to reduce to trip, the problem that also exists skid resistance to reduce.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and provides a kind of in light weight, dimensionally stable and skid resistance good, can prevent dirt or diseaseful sole and manufacture method thereof.
Another object of the present invention provide a kind of on the floors such as kitchen that are attached with oil or water the good skid resistance of performance, the sole and the manufacture method thereof that on the carpet in hall etc., are difficult to trip.
In order to achieve the above object, sole of the present invention is made with foamed synthetic resin, and the bottom surface is provided with relief pattern, is provided with around and holds up portion, is compressed on bottom surface and the side by heating simultaneously and forms epidermal area.
And, sole of the present invention is made with foamed synthetic resin, and the bottom surface is provided with relief pattern, near the tiptoe to the top pin thumb root acclivitous inclined plane is set partly in above-mentioned bottom surface, be provided with around and hold up portion, be compressed on bottom surface and the side by heating simultaneously and form epidermal area.
Sole of the present invention is that the foamed synthetic resin of main component is made in order to the EVA resin, and the bottom surface is provided with relief pattern, and making proportion is 0.15～0.35, and hardness is 45 °～65 ° (SRIS 0101 standards), is compressed on bottom surface and the side by heating and forms epidermal area.
Manufacture method of sole of the present invention is made of the 1st operation and the 2nd operation, the 1st operation shaping sole member that make with foamed synthetic resin, the sole shape, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, form relief pattern in the bottom surface of above-mentioned sole member, on the side, form the portion of holding up, on above-mentioned bottom surface, side, form epidermal area simultaneously.
The manufacture method of sole of the present invention, constitute by the 1st operation and the 2nd operation, the 1st operation be shaped make with foamed synthetic resin, near the sole member of the sole shape that the thumb root of bottom surface the tiptoe part on top tilted upward, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, above-mentioned tiptoe at above-mentioned sole member partly is provided with the inclined plane, form relief pattern in the part except that above-mentioned inclined plane on the bottom surface of above-mentioned sole member, on the side, form the portion of holding up, on above-mentioned bottom surface, side, form epidermal area simultaneously.
Manufacture method of sole of the present invention, constitute by the 1st operation and the 2nd operation, the 1st operation shaping sole member that make with foamed synthetic resin, the sole shape, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, form relief pattern in the bottom surface of above-mentioned sole member, on above-mentioned bottom surface, side, form epidermal area, in the convex surface formation portion of the mould that forms above-mentioned relief pattern the little through hole of diameter is set, air is discharged from this through hole.
As above explanation, sole of the present invention forms epidermal area by relief pattern is set on bottom surface, side on the bottom surface, and shape stability, mar proof are good, can prevent to make dirty and produce bacterium.
And by the inclined plane is set on sole, not only skid resistance is good, and can prevent that tiptoe from being tangled on the high ground of coefficient of frictions such as carpet, can prevent to be tripped.
In the manufacture method of sole, at first make the one-shot forming product of making by foamed synthetic resin etc., then while heating compression molding as post forming, then under the state that keeps pressurization, cool off, form epidermal area, suitably adjust simultaneously,, shape of products in light weight by obtaining like this stablized, dimensional accuracy improves, can prevent to make dirty and diseaseful sole.In addition, because post forming is that once again the hot compression that adds is carried out in one-shot forming, therefore utilize the annealing effect to have the hear resistance of raising, shape stability, dimensional accuracy, the effect of distortion in preventing to transport.
And, by on the part at mould through hole being set when the post forming, can correctly form the ground connection angle of ground plane of the relief pattern of bottom surface.
Description of drawings
Fig. 1 is from the key diagram of the state of plate stamping sole member
The key diagram of the state of Fig. 2 behind the thickness direction cutting sole member
Fig. 3 has formed the key diagram of the state of flange part on sole member
Fig. 4 sole member has formed the key diagram of the state of chamfering
Fig. 5 is inserted into sole member the profile of the state in the mould
Fig. 6 heats the key diagram of compression section with mould
The cutaway view of Fig. 7 sole
The part amplification view of Fig. 8 counterdie
The vertical view of Fig. 9 counterdie
The side view of Figure 10 footware
Figure 11 has formed the key diagram of the state of inclined plane and flange part on sole
Figure 12 is inserted into sole member the cutaway view of the state in the mould
The cutaway view of Figure 13 sole
The key diagram on the top of Figure 14 footwear
The side view of Figure 15 footware
Key diagram during Figure 16 walking
The specific embodiment
Fig. 1～Fig. 4 represents the manufacturing instructions figure of the sole of the 1st example, at first, in order to make the one-shot forming product, from for example being main component, striking out the sole member 2 of approximate sole shape as shown in Figure 1 than the rubber that is about 15%, the such sheet material 1 of high foaming in order to improve the skid resistance mixed weight with EVA resin (vinylacetic acid ethylene copolymer).
Then as shown in Figure 2, in order to make the hardness of making each position, back roughly certain, make thin heel place, its tiptoe place thick along thickness direction cutting sole member 2.
And, as shown in Figure 3, cutting become be used for being adjacent to vamp around the flange part 3 of holding up part in, come shaping by the cutting heel portion.
Then, as shown in Figure 4, the rounding chamfering is carried out in the bight of sole member 2.
Become GAE as secondary, as shown in Figure 5 sole member 2 is inserted in the counterdie 4b of the mould 4 that is made of patrix 4a and counterdie 4b,, on counterdie 4b, be provided with concavo-convex 5 in order on the sole face, to form anti-skidding relief pattern.
Then, as shown in Figure 6, patrix 4a is pressed into the counterdie 4b from top, along thickness direction compression sole member 2, make counterdie 4b be warmed up to for example about 150 ℃ on one side, Yi Bian after sole member 2 heated a few minutes, under the state that keeps pressurization, force cooling or naturally cool to normal temperature, cooling thus.
In this wise, particularly while counterdie 4b is heated up behind the compression forming sole member 2, under the state that keeps pressurization, it is cooled to normal temperature, in a single day melts the back and solidify, improve the superficial density that becomes epidermis by the bottom surface, the side that make the sole member 2 that contacts with counterdie 4b like this.
By in mould 4, adding hot compression and pressurization cooling, form relief pattern 8 in the bottom surface of the sole 6 that obtains as shown in Figure 7 with a plurality of ground connection pieces 7, form the portion 9 of holding up in the side.
In general, the proportion of sole 6 is the smaller the better for skid resistance, and high more good more for mar proof.And therefore, for hardness,, be suitable for skid resistance, high good of hardness for mar proof because hardness is little good with close property ground.
The various experiments of EVA resin have just been used, can determine proportion about 0.15～0.35, hardness is at 45 °～65 °, preferably can satisfy the requirement of skid resistance and mar proof about 50 °～60 ° (fixed with SRIS 0101 standard: A Sika (ア ス カ one) C type hardness tester instrumentation) simultaneously.Can also confirm that if exceed this scope, a certain characteristic can sharply reduce.And in relief pattern 8, recess is compressed more than the ground connection piece 7 that becomes ground plane, and density is bigger, and is therefore soft because the density of ground connection piece 7 is smaller and hardness is low, is not easy sliding.
And, since by heating in the bottom surface of sole 6, the side forms epidermal area, so foaming layer can not expose, and prevents to make dirty or produce bacterium.
Also by about the design shape of relief pattern 8 institute, the size of ground connection piece 7 is at 1～6cm to a great extent for skid resistance
2About more suitable, 35%～55% suitable overall in the bottom surface of the gross area of ground connection piece 7 is preferably in about 40%～50%.And, to compare with circle, each ground connection piece 7 is square better, with the perpendicular horizontal line Duan Yuechang of the ordinate section that is connected tiptoe and heel, skid resistance is good more.Therefore, the ratio that preferably makes the longitudinal and transverse line segment of ground connection piece 7 is about 1: 1～1: 3, if exceed this scope, then skid resistance reduces.
In order to improve skid resistance, must make relief pattern 8 edge angle, be that the ground connection the top of the horn of ground connection piece 7 is sharp, in example shown in Figure 8, for this reason and concavo-convex 5 be used for forming and be formed with on the angle of part of ground connection piece 7 that to be used for the diameter of exhaust be through hole 10 about 1mm of counterdie 4b.
By for example in each part that becomes ground connection piece 7 of concavo-convex 5 of counterdie 4b one or more such through holes 10 being set as shown in Figure 9, when adding hot compression with mould 4, the air that is closed into is discharged to the below from through hole 10, therefore ground connection piece 7 is formed sharp-pointed ground connection angle by mold pressing correctly.In addition, owing to sole member 2 in this heating compression section is not heated to the degree that dissolving is flowed, so material can not spill from through hole 10.Therefore, do not worry that almost through hole 10 produces vestige on the ground connection piece 7 of the sole of finishing 6.
And, also can be as Fig. 1～punching press as shown in Figure 4, Cutting Process, and come the sole member 2 of the sort of shape of moulding Fig. 4 by foaming injection moulding with the sole member mold for forming, while also can heat compression molding sole 6 with Fig. 5, process shown in Figure 6.In addition, though use the EVA resin material, also can use other expanded material.
And, also can change the cutting output in the operation shown in Figure 2, change compression ratio by position according to sole 6, form the different sole 6 of hardness of each several part.
Figure 10 represents connecting on the completed sole 6 side view of the footware 12 of the middle end that do not illustrate among the figure, vamp 11, since hold up portion 9 coating vamp 11 around, therefore and between the vamp 11 there is not step difference, not only can prevent to trip and pile up dust, and sole 6 also is not easy to peel off from vamp 11, and is easy to use.
Figure 11～Figure 13 represents the 2nd example, forms inclined plane 21 by cutting in the bottom surface of the tiptoe portion of rammed sole member 2.As shown in figure 12, sole member 2 is inserted in the counterdie 4b of mould 4.In order on the sole face, to form anti-skidding relief pattern equally with before this 1st example, on counterdie 4b, be provided with concavo-convexly 5, and be provided with the portion that is formed slopely 22 that upwards lift the bottom surface that is used for making tiptoe portion.
Then,, on the bottom surface of the sole as shown in Figure 13 6 that obtains, form ground connection piece 7, relief pattern 8, inclined plane 23, on the side, form the portion 9 of holding up through the technology shown in Figure 6 in the 1st example.
Figure 14 represents the key diagram of the tiptoe portion of sole 6, in order to prevent to trip, be provided with the inclined plane 23 that the top from the root of pin thumb T to sole 6 makes progress, angle when the floor is left by the tiptoe portion of sole 6 relaxes, frictional resistance is less, even and having on the ground of step, tiptoe portion does not conflict with step yet, therefore can prevent to trip.Inclined plane 23 is preferably in about 15 °～20 ° with the angle [alpha] of ground plane.
And the average shaping proportion that preferably makes process add the sole 6 of hot compression is about 0.25, if be the density of this degree, the distortion of reflex action etc. is little.
The side view of the footware 12 of the end, vamp 11 during Figure 15 represents connecting on the completed sole 6, since hold up portion 9 be not close to with having step difference vamp 11 around, the bottom surface is provided with the inclined plane 23 of relief pattern 8 and tiptoe portion, even therefore also be not easy to skid, and prevented from the high ground of coefficient of frictions such as carpet, to trip on the ground that is attached with water or oil.
In addition, though in this example, illustrated inclined plane 23 is set, also can form the inclined plane waiting by cutting among manufacturing process with mould 4 moulding soles 6 backs.
Claims (12)
1. a sole is characterized in that, make with foamed synthetic resin, the bottom surface is provided with relief pattern, is provided with around and holds up portion, is compressed on bottom surface and the side by heating simultaneously and forms epidermal area.
2. sole, it is characterized in that, make with foamed synthetic resin, the bottom surface is provided with relief pattern, from near the tiptoe to the top pin thumb root acclivitous inclined plane is set partly in above-mentioned bottom surface, be provided with around and hold up portion, be compressed on bottom surface and the side by heating simultaneously and form epidermal area.
3. a sole is characterized in that, is that the foamed synthetic resin of main component is made in order to the EVA resin, the bottom surface is provided with relief pattern, making proportion is 0.15～0.35, and hardness is compressed on bottom surface and the side by heating and forms epidermal area for pressing 45 °～65 ° of SRIS0101.
4. as claim 1 or 3 described soles, it is characterized in that above-mentioned relief pattern is made of a plurality of ground connection pieces, the gross area of the ground plane of this ground connection piece accounts for 35%～55% of the above-mentioned bottom surface gross area.
5. as claim 1 or 2 or 3 described soles, above-mentioned relief pattern is made of a plurality of ground connection pieces, and the contact area of 1 ground connection piece is 1～6cm
2, and the longitudinal and transverse length ratio on the direction of skidding is 1: 1～1: 3.
6. footwear is characterized in that, the end and vamp on claim 1 or 2 or 3 described soles, connecting, make the above-mentioned portion of holding up coat above-mentioned vamp around.
7. the manufacture method of a sole, it is characterized in that, constitute by the 1st operation and the 2nd operation, the 1st operation shaping sole member that make with foamed synthetic resin, the sole shape, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, form relief pattern in the bottom surface of above-mentioned sole member, on the side, form the portion of holding up, on above-mentioned bottom surface, side, form epidermal area simultaneously.
8. the manufacture method of a sole, it is characterized in that, constitute by the 1st operation and the 2nd operation, the 1st operation be shaped make with foamed synthetic resin, near the sole member of the sole shape that the thumb root of bottom surface the tiptoe part on top tilted upward, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, above-mentioned tiptoe at above-mentioned sole member partly is provided with the inclined plane, form relief pattern in the part except that above-mentioned inclined plane on the bottom surface of above-mentioned sole member, on the side, form the portion of holding up, on above-mentioned bottom surface, side, form epidermal area simultaneously.
9. the manufacture method of a sole, it is characterized in that, constitute by the 1st operation and the 2nd operation, the 1st operation shaping sole member that make with foamed synthetic resin, the sole shape, the above-mentioned sole member that the 2nd operation obtains in the 1st operation with the mold heated compression molding with the 2nd operation cools off under the state that keeps pressurization; In the 2nd operation, form relief pattern in the bottom surface of above-mentioned sole member, on above-mentioned bottom surface, side, form epidermal area, in the convex surface formation portion of the mould that forms above-mentioned relief pattern the little through hole of diameter is set, air is discharged from this through hole.
10. as claim 7 or 8 or 9 described manufacture method of sole, in above-mentioned the 1st operation, the sheet material that above-mentioned sole member is made with synthetic resin by punching press and be shaped along the thickness direction cutting.
11. as claim 7 or 8 or 9 described manufacture method of sole, in above-mentioned the 1st operation, above-mentioned sole member is by injecting the foamed synthetic resin material the 1st operation mould injection molding.
12., in above-mentioned the 1st operation, be formed on the flange part that becomes the portion of holding up in above-mentioned the 2nd operation as claim 7 or 8 described manufacture method of sole.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51605/2002 | 2002-02-27 | ||
| JP51606/2002 | 2002-02-27 | ||
| JP2002051605A JP2003245104A (en) | 2002-02-27 | 2002-02-27 | Shoe sole and its manufacturing method |
| JP2002051606A JP2003245103A (en) | 2002-02-27 | 2002-02-27 | Shoe sole and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1585609A true CN1585609A (en) | 2005-02-23 |
Family
ID=27767188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA038013223A Pending CN1585609A (en) | 2002-02-27 | 2003-02-26 | Shoe sole and its manufacturing method |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20040087311A (en) |
| CN (1) | CN1585609A (en) |
| TW (1) | TWI254615B (en) |
| WO (1) | WO2003071892A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500448B (en) * | 2006-06-05 | 2011-01-12 | 耐克国际有限公司 | Method for making a tread assembly |
| CN102405002A (en) * | 2009-04-23 | 2012-04-04 | 耐克国际有限公司 | Method of manufacturing footwear having sipes in the sole |
| CN101547798B (en) * | 2006-11-21 | 2012-11-21 | 株式会社普利司通 | Tire/rim assembly and sponge member for use therein |
| CN105263353A (en) * | 2013-03-15 | 2016-01-20 | 新平衡运动鞋公司 | Multi-density sole elements, and systems and methods for manufacturing same |
| CN106182857A (en) * | 2016-09-30 | 2016-12-07 | 莆田市荔欣嘉贸易有限公司 | A kind of manufacture method pressing from both sides flip-flop |
| CN106514907A (en) * | 2016-12-19 | 2017-03-22 | 东莞市广信知识产权服务有限公司 | Shoe sole forming assembly for shoemaking |
| CN107920623A (en) * | 2015-07-08 | 2018-04-17 | 欧洲鞋底（股份）责任有限公司 | Method of moulding and the relevant vulcanization foam rubber sole for footwear for the vulcanization foam rubber sole of footwear |
| CN111251642A (en) * | 2020-01-16 | 2020-06-09 | 蓝世梁 | Double-layer elastic sole and manufacturing method thereof |
| CN111802748A (en) * | 2020-07-30 | 2020-10-23 | 浙江奥康鞋业股份有限公司 | Rubber foamed formal shoe sole, production process thereof and formal shoe |
| CN112601472A (en) * | 2018-08-30 | 2021-04-02 | 株式会社爱世克私 | Sole member and shoe |
| CN113316401A (en) * | 2019-12-20 | 2021-08-27 | 株式会社爱世克私 | Method for manufacturing shoe upper, shoe upper and shoe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101020205B1 (en) * | 2008-09-22 | 2011-03-07 | 주식회사 신경 | Footwear's bottom piece with folds for expansion and contraction |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58168206U (en) * | 1982-05-08 | 1983-11-09 | 株式会社アシックス | Molding machine for shoe soles, etc. |
| JPH0513208U (en) * | 1991-08-05 | 1993-02-23 | 弘進ゴム株式会社 | Shoes with EVA foamed resin outer sole |
| JP2528072Y2 (en) * | 1992-12-25 | 1997-03-05 | 株式会社アシックス | Molding sole midsole |
| KR100239854B1 (en) * | 1998-02-26 | 2000-01-15 | 박문환 | Healthful footwear |
| JP2002034605A (en) * | 2000-07-21 | 2002-02-05 | Asahi Corp | Shoe sole |
| JP3391771B2 (en) * | 2000-07-27 | 2003-03-31 | 株式会社アシックス | Lightweight shoe sole foam |
-
2003
- 2003-02-26 KR KR10-2004-7004490A patent/KR20040087311A/en not_active Application Discontinuation
- 2003-02-26 WO PCT/JP2003/002118 patent/WO2003071892A1/en active Application Filing
- 2003-02-26 CN CNA038013223A patent/CN1585609A/en active Pending
- 2003-02-27 TW TW092104291A patent/TWI254615B/en not_active IP Right Cessation
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101500448B (en) * | 2006-06-05 | 2011-01-12 | 耐克国际有限公司 | Method for making a tread assembly |
| CN101547798B (en) * | 2006-11-21 | 2012-11-21 | 株式会社普利司通 | Tire/rim assembly and sponge member for use therein |
| US10835000B2 (en) | 2009-04-23 | 2020-11-17 | Nike, Inc. | Cutting assembly for manufacturing footwear having sipes |
| CN102405002A (en) * | 2009-04-23 | 2012-04-04 | 耐克国际有限公司 | Method of manufacturing footwear having sipes in the sole |
| CN102405002B (en) * | 2009-04-23 | 2016-08-17 | 耐克创新有限合伙公司 | Manufacture the method having reeded footwear in sole |
| CN105263353A (en) * | 2013-03-15 | 2016-01-20 | 新平衡运动鞋公司 | Multi-density sole elements, and systems and methods for manufacturing same |
| CN107920623A (en) * | 2015-07-08 | 2018-04-17 | 欧洲鞋底（股份）责任有限公司 | Method of moulding and the relevant vulcanization foam rubber sole for footwear for the vulcanization foam rubber sole of footwear |
| CN106182857A (en) * | 2016-09-30 | 2016-12-07 | 莆田市荔欣嘉贸易有限公司 | A kind of manufacture method pressing from both sides flip-flop |
| CN106514907A (en) * | 2016-12-19 | 2017-03-22 | 东莞市广信知识产权服务有限公司 | Shoe sole forming assembly for shoemaking |
| CN112601472A (en) * | 2018-08-30 | 2021-04-02 | 株式会社爱世克私 | Sole member and shoe |
| CN112601472B (en) * | 2018-08-30 | 2022-06-17 | 株式会社爱世克私 | Sole member and shoe |
| CN113316401A (en) * | 2019-12-20 | 2021-08-27 | 株式会社爱世克私 | Method for manufacturing shoe upper, shoe upper and shoe |
| CN113316401B (en) * | 2019-12-20 | 2023-07-21 | 株式会社爱世克私 | Shoe upper manufacturing method, shoe upper and shoe |
| CN111251642A (en) * | 2020-01-16 | 2020-06-09 | 蓝世梁 | Double-layer elastic sole and manufacturing method thereof |
| CN111802748A (en) * | 2020-07-30 | 2020-10-23 | 浙江奥康鞋业股份有限公司 | Rubber foamed formal shoe sole, production process thereof and formal shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI254615B (en) | 2006-05-11 |
| WO2003071892A1 (en) | 2003-09-04 |
| KR20040087311A (en) | 2004-10-13 |
| TW200303176A (en) | 2003-09-01 |
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