CN102922645A - Process for fabricating sandals - Google Patents
Process for fabricating sandals Download PDFInfo
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- CN102922645A CN102922645A CN2012104148418A CN201210414841A CN102922645A CN 102922645 A CN102922645 A CN 102922645A CN 2012104148418 A CN2012104148418 A CN 2012104148418A CN 201210414841 A CN201210414841 A CN 201210414841A CN 102922645 A CN102922645 A CN 102922645A
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- sandals
- fabricating
- model
- tpu
- upper face
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention relates to a process for fabricating sandals and relates to the technical field of fabricating of the sandals. The process for fabricating sandals comprises the following steps of: firstly fabricating an upper face by a model, mounting the upper face on a middle frame model, injecting a TPU (Thermoplastic polyurethane) material into the middle frame model, and finally carrying out hot melting molding. According to the process for fabricating the sandals, not only are the styles of the sandals elegant and graceful, but also the sandals are comfortably worn, not easy to deform and durable, and meanwhile, the sandals have no harm to skins of a human body and no pollution to atmospheric environments.
Description
Technical field
The present invention relates to the sandals manufacture technology field, be specifically related to a kind of new technology of making sandals.
Background technology
The sandals that traditional handicraft is produced generally all are to use glue bonding after the upper moulding again, the sandals of producing like this have certain injury to human body skin, long-time dress may cause cutaneous lesions, and can be subjected to the impact of glue quality and manufacture craft with the bonding sandals of glue, produce sometimes come unstuck, the phenomenon such as fracture, also brought inconvenience therefore for consumer's use, and glue itself in process of production, just might add some atmosphere is polluted and harmful material, be unfavorable for environmental protection.
Summary of the invention
The purpose of this invention is to provide a kind of technique of making sandals, not only pattern is elegant in appearance for it, and wears comfortablely, and it is very endurable again to be not easy distortion, to human body skin also not injury, atmospheric environment is not polluted yet simultaneously.
In order to solve the existing problem of background technology, the present invention adopts following manufacture craft: with model upper is produced first, then upper is contained on the center model, then inject the TPU material in the center model, last hot melt molding gets final product.
The present invention has following beneficial effect: not only pattern is elegant in appearance, and wears comfortablely, and it is very endurable again to be not easy distortion, to human body skin also not injury, atmospheric environment is not polluted yet simultaneously.
The specific embodiment:
This specific embodiment adopts following manufacture craft: with model upper is produced first, then upper is contained on the center model, then inject the TPU material in the center model, last hot melt molding gets final product.
TPU material TPU is the abbreviation of Thermoplastic Urethane, Chinese is TPUE, and TPU is the macromolecular material that is formed by the vulcabond quasi-molecule such as '-diphenylmethane diisocyanate (MDI) or toluene di-isocyanate(TDI) (TDI) and macromolecular polyol, the common reactive polymeric of low molecular polylol (chain extender).Its molecular structure is that the soft segment that the diisocyanate molecules such as the hard block that obtained by '-diphenylmethane diisocyanate (MDI) or toluene di-isocyanate(TDI) (TDI) and chain extender reaction and '-diphenylmethane diisocyanate (MDI) or toluene di-isocyanate(TDI) (TDI) and macromolecular polyol reaction obtain alternately consists of.TPU has remarkable high-tension, high-tensile strength, tough and ageing-resistant characteristic, is a kind of environment-friendly materials of maturation.At present, TPU is the aspect such as extensive use and health care, electronic apparatus, industry and physical culture, it has the characteristics such as the incomparable intensity height of other plastic material, good toughness, wear-resisting, cold-resistant, oil resistant, water-fast, ageing-resistant, weatherability, and he has the function of many excellences such as high water proofing property poisture-penetrability, windproof, winter protection, antibiotic, mildew-resistant, warming, uvioresistant and energy release simultaneously.
The present invention has following beneficial effect: not only pattern is elegant in appearance, and wears comfortablely, and it is very endurable again to be not easy distortion, to human body skin also not injury, atmospheric environment is not polluted yet simultaneously.
Claims (1)
1. technique of making sandals, it is characterized in that its manufacture craft: with model upper is produced first, then upper is contained on the center model, then inject the TPU material in the center model, last hot melt molding gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104148418A CN102922645A (en) | 2012-10-26 | 2012-10-26 | Process for fabricating sandals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104148418A CN102922645A (en) | 2012-10-26 | 2012-10-26 | Process for fabricating sandals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922645A true CN102922645A (en) | 2013-02-13 |
Family
ID=47637643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104148418A Pending CN102922645A (en) | 2012-10-26 | 2012-10-26 | Process for fabricating sandals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922645A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632591A (en) * | 2012-04-24 | 2012-08-15 | 东莞市站胜模具有限公司 | Mold and method for manufacturing integrated shoe |
-
2012
- 2012-10-26 CN CN2012104148418A patent/CN102922645A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632591A (en) * | 2012-04-24 | 2012-08-15 | 东莞市站胜模具有限公司 | Mold and method for manufacturing integrated shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |