CN102742966B - Novel sole - Google Patents
Novel sole Download PDFInfo
- Publication number
- CN102742966B CN102742966B CN201210229209.6A CN201210229209A CN102742966B CN 102742966 B CN102742966 B CN 102742966B CN 201210229209 A CN201210229209 A CN 201210229209A CN 102742966 B CN102742966 B CN 102742966B
- Authority
- CN
- China
- Prior art keywords
- plastic film
- rubber
- sheet rubber
- sole
- unvulcanized sheet
- 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.)
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- 239000002985 plastic film Substances 0.000 claims abstract description 31
- 229920006255 plastic film Polymers 0.000 claims abstract description 31
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000003292 glue Substances 0.000 abstract description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention provides a one-piece sole which comprises an ethylene-vinyl acetate (EVA) intermediate sole, an unvulcanized rubber sheet which is used as a large sole and a rubber and plastic film with the adhesive effect, wherein the rubber and plastic film is positioned between the EVA intermediate sole and the unvulcanized rubber sheet, and the EVA intermediate sole and the unvulcanized rubber sheet are integrally hot formed in a die under the action of the rubber and plastic film. According to the sole provided in the invention, the intermediate sole and the large sole are no longer needed to be bonded together through glue, so the production processes are reduced, the product cost is also reduced while the product quality is improved; and moreover, the production environment is improved, so the glue is prevented from polluting the environment and harming the body of a worker.
Description
Technical field
The present invention relates to a kind of sole, particularly a kind of integrated sole.
Background technology
Shoes are indispensable commodity in people's daily life, and sole is the vitals of shoes.Sole of the prior art generally comprises the large end and the middle end, the large end of shoes, generally adopts the good elastomeric material of wearability, for increasing elasticity and the comfortableness of shoes, the middle end of shoes, generally adopts comparatively soft EVA material, because the large end, is different with the material at the middle end, the operation of traditional making sole is generally, first to end foaming in EVA, carry out rubber sole simultaneously, then artificial the middle end and the large end, to be bonded by glue, in adhesion process, first the burr at the large end and the middle end will be removed, inorganic agent is coated again on the binding face at the large end and the middle end, then glue laminating is gone up, simultaneously will carefully by the large end and the alignment of insole binding edge, avoid being forbidden to affect product owing to fitting attractive in appearance, therefore thisly traditional the end in EVA and rubber sole, bonded the preparation method making sole by glue, whole production process needs a large amount of manual operations, not only waste time and energy, production efficiency is low, also easily cause the large end and insole binding along the quality problems such as not lining up or come unglued, and need to offer mould respectively to the large end and the middle end, cost is high, production cycle is long, the inorganic agent simultaneously used in production process and glue are generally containing harmful substance, distribute pernicious gas, pollute environment, the health of workman is damaged.
Summary of the invention
The defect existed for prior art and deficiency, the invention provides a kind of integrated sole, the middle end and the large end are formed in one makes, no longer need to use in glue bonding the end and the large end, reduce production process, improve the seed output and quality of product, reduce production cost, avoid glue to the injury of the pollution of environment and workman's health simultaneously.
Technical scheme of the present invention is:
A kind of integrated sole, it is characterized in that, comprise in EVA the end, as the large end unvulcanized sheet rubber and there is the rubber plastic film of adhesive effect, described rubber plastic film is in EVA between the end and unvulcanized sheet rubber, and in described EVA, the end and unvulcanized sheet rubber act on hot-forming in a mould being integrated by rubber plastic film.
Described unvulcanized sheet rubber is the unvulcanized sheet rubber of a slice, or the unvulcanized sheet rubber of multi-disc of the two panels be separated or separation.
The sheet number of described rubber plastic film is identical with the sheet number of unvulcanized sheet rubber, the size and shape of every sheet rubber plastic film adapts with the size and shape of corresponding unvulcanized sheet rubber profile, the position place being positioned at described unvulcanized sheet rubber corresponding respectively.
Described unvulcanized sheet rubber is positioned at heel and sole force part place.
Described unvulcanized sheet rubber is two panels, is respectively a slice at heel and sole force part place; Described rubber plastic film is also two panels, the position place being positioned at described unvulcanized sheet rubber corresponding respectively; The size and shape of every sheet rubber plastic film adapts with the size and shape of corresponding unvulcanized sheet rubber profile.
The thickness of described rubber plastic film is 0.3-0.6mm.
Described rubber plastic film is the adhesive membrane of tackifying resin comprising the EVA of 85%, the TPE of 10% and 5%.
Technique effect of the present invention:
Integrated sole provided by the invention, by the effect of rubber plastic film, the end in EVA and the unvulcanized sheet rubber large end, hot-formingly in a mould are integrated, no longer need to use in inorganic agent and glue bonding the end and the large end, decrease production process, while raising product yield, also reduce production cost, it also avoid the middle end and the bonding of the large end loosely to cause and to come unglued and edge does not line up and affects product problem attractive in appearance, improve product quality, and improve production environment, avoid the injury of glue to the pollution of environment and workman's health, and more convenient making has the sole of different specific demand.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the integrated sole embodiment of the present invention.
Fig. 2 is the finished product schematic diagram of the integrated sole embodiment of the present invention.
Reference numeral lists as follows: the unvulcanized sheet rubber of 1-, 2-rubber plastic film, the end in 3-EVA.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described further.
As shown in Figure 1, a kind of integrated sole, comprise the end 3 in EVA and as the large end unvulcanized sheet rubber 1 and there is the rubber plastic film 2 of adhesive effect, rubber plastic film 2 is in EVA between the end 3 and unvulcanized sheet rubber 1; Unvulcanized sheet rubber can be the unvulcanized sheet rubber of whole piece, or be separated two panels or the unvulcanized sheet rubber of multi-disc, in the present embodiment, unvulcanized sheet rubber comprises the unvulcanized sheet rubber of two panels of separation, lays respectively at heel position and sole force part place; The sheet number of rubber plastic film is identical with the sheet number of unvulcanized sheet rubber, the sheet number of the rubber plastic film of the present embodiment is also two panels, the size and shape of every sheet rubber plastic film adapts with the size and shape of the unvulcanized sheet rubber of corresponding two panels, the position place being positioned at described unvulcanized sheet rubber corresponding respectively; The rubber plastic film of the present embodiment is the adhesive membrane of tackifying resin comprising the EVA of 85%, the TPE of 10% and 5%, the thickness of rubber plastic film is 0.3-0.6mm, serve the effect of alternative traditional glue, in a mould, in EVA, the end 3, unvulcanized sheet rubber 1 and the rubber plastic film in EVA between the end 3 and unvulcanized sheet rubber 12 are bonded as one by hot-forming.As shown in Figure 2, be the finished product schematic diagram of the integrated sole embodiment of the present invention.
Should be understood that; the above detailed description of the invention can make the invention of those skilled in the art's comprehend; but do not limit the present invention in any way creation; all do not depart from technical scheme and the improvement thereof of the spirit and scope of the invention, and it is all encompassed in the middle of the protection domain of the invention patent.
Claims (3)
1. an integrated sole, it is characterized in that, comprise in EVA the end, as the large end unvulcanized sheet rubber and there is the rubber plastic film of adhesive effect, described rubber plastic film is in EVA between the end and unvulcanized sheet rubber, and in described EVA, the end and unvulcanized sheet rubber act on hot-forming in a mould being integrated by rubber plastic film; Described unvulcanized sheet rubber is the unvulcanized sheet rubber of a slice, or the unvulcanized sheet rubber of multi-disc of the two panels be separated or separation; Described unvulcanized sheet rubber is positioned at heel and sole force part place; The thickness of described rubber plastic film is 0.3-0.6mm; Described rubber plastic film is the adhesive membrane of tackifying resin comprising the EVA of 85%, the TPE of 10% and 5%.
2. integrated sole according to claim 1, it is characterized in that, the sheet number of described rubber plastic film is identical with the sheet number of unvulcanized sheet rubber, the size and shape of every sheet rubber plastic film adapts with the size and shape of corresponding unvulcanized sheet rubber profile, the position place being positioned at described unvulcanized sheet rubber corresponding respectively.
3. integrated sole according to claim 2, is characterized in that, described unvulcanized sheet rubber is two panels, is respectively a slice at heel and sole force part place; Described rubber plastic film is also two panels, the position place being positioned at described unvulcanized sheet rubber corresponding respectively; The size and shape of every sheet rubber plastic film adapts with the size and shape of corresponding unvulcanized sheet rubber profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229209.6A CN102742966B (en) | 2012-07-04 | 2012-07-04 | Novel sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210229209.6A CN102742966B (en) | 2012-07-04 | 2012-07-04 | Novel sole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102742966A CN102742966A (en) | 2012-10-24 |
| CN102742966B true CN102742966B (en) | 2015-05-20 |
Family
ID=47023734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210229209.6A Active CN102742966B (en) | 2012-07-04 | 2012-07-04 | Novel sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102742966B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057192A (en) * | 2012-11-30 | 2013-04-24 | 渥尔森工业有限公司 | Sole and production process thereof |
| CN203563753U (en) * | 2013-10-10 | 2014-04-30 | 张家诚 | Integrally-formed shoe sole |
| CN104490007A (en) * | 2015-01-07 | 2015-04-08 | 茂泰(福建)鞋材有限公司 | Damping sole |
| CN104473374A (en) * | 2015-01-07 | 2015-04-01 | 茂泰(福建)鞋材有限公司 | Shock absorption and ventilation shoe sole |
| CN105768345B (en) * | 2016-04-22 | 2018-07-20 | 福建登泰科技有限公司 | A kind of mould is interior to be integrally formed sole and its manufacture craft |
| CN107668840A (en) * | 2017-09-01 | 2018-02-09 | 南京力聪新材料有限公司 | Adaptive footwear are carried out and its application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628498A (en) * | 2009-08-13 | 2010-01-20 | 浙江华江科技发展有限公司 | Method for producing polyurethane plate for automobile ceiling |
| CN201767146U (en) * | 2010-07-23 | 2011-03-23 | 永安协峰塑胶材料科技有限公司 | Novel sole |
| WO2011106909A1 (en) * | 2010-03-05 | 2011-09-09 | 铂邑科技股份有限公司 | Composite board combined by metallic substrate and decorative layer and the manufacturing method thereof |
| CN102276909A (en) * | 2011-08-09 | 2011-12-14 | 泉州斯达纳米科技发展有限公司 | Rubber plastic self-adhered outsole patch |
| CN202095638U (en) * | 2011-05-27 | 2012-01-04 | 泉州斯达纳米科技发展有限公司 | Novel sole |
| CN102406282A (en) * | 2011-09-27 | 2012-04-11 | 东莞市义丰鞋材有限公司 | One-piece formed sole processing process |
| CN202890687U (en) * | 2012-07-04 | 2013-04-24 | 茂泰(福建)鞋材有限公司 | Sole shaped in integrated mode |
-
2012
- 2012-07-04 CN CN201210229209.6A patent/CN102742966B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628498A (en) * | 2009-08-13 | 2010-01-20 | 浙江华江科技发展有限公司 | Method for producing polyurethane plate for automobile ceiling |
| WO2011106909A1 (en) * | 2010-03-05 | 2011-09-09 | 铂邑科技股份有限公司 | Composite board combined by metallic substrate and decorative layer and the manufacturing method thereof |
| CN201767146U (en) * | 2010-07-23 | 2011-03-23 | 永安协峰塑胶材料科技有限公司 | Novel sole |
| CN202095638U (en) * | 2011-05-27 | 2012-01-04 | 泉州斯达纳米科技发展有限公司 | Novel sole |
| CN102276909A (en) * | 2011-08-09 | 2011-12-14 | 泉州斯达纳米科技发展有限公司 | Rubber plastic self-adhered outsole patch |
| CN102406282A (en) * | 2011-09-27 | 2012-04-11 | 东莞市义丰鞋材有限公司 | One-piece formed sole processing process |
| CN202890687U (en) * | 2012-07-04 | 2013-04-24 | 茂泰(福建)鞋材有限公司 | Sole shaped in integrated mode |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102742966A (en) | 2012-10-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: 362000 Chen Dai Zhen Jiang Tou Cun Wen Ming Lu, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Maotai(Fujian) Soles Co.,Ltd. |