CN1227085A - Method for producing inner shoe for shoes and boots - Google Patents
Method for producing inner shoe for shoes and boots Download PDFInfo
- Publication number
- CN1227085A CN1227085A CN98100866A CN98100866A CN1227085A CN 1227085 A CN1227085 A CN 1227085A CN 98100866 A CN98100866 A CN 98100866A CN 98100866 A CN98100866 A CN 98100866A CN 1227085 A CN1227085 A CN 1227085A
- Authority
- CN
- China
- Prior art keywords
- base material
- boots
- shoes
- internal mold
- inner shoe
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
- C09K17/48—Organic compounds mixed with inorganic active ingredients, e.g. polymerisation catalysts
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Soil Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
After preparation of lining base material of foaming material and one inner mold with predetermined shape, the inner mold is then jacketed with the base material. Then, the inner mold together with the base material is set into one low pressure and high temperature surroundings for a preset period so that the base material foams fully. The foamed base material together with the inner mold is taken out of the high tempeature surroundings for cooling and setting, and the foamed base material as one inner shoe with inner shape same as the outside shape of the inner mold is demolded from the inner mold.
Description
The present invention provides a kind of manufacture method of inner shoe for shoes and boots, refer in particular to a kind of can with should in the shoe-shaped shape directly be shaped and be need not the manufacture method of secondary operations.
Press, with regard to the function of use of footwear boots, its initial purpose of design is nothing more than the foot sole particularly that is the protection user, yet along with transition of age, people choose the traditional function that emphasis is ignored this protection foot gradually of considering of footwear boots (be meant the snow boots especially or have the ice skate of hard crust), and transfer aspect other two; One is the whether attractive in appearance of profile, and for example whether its style conforms with trend; Whether it two for having specific function, and whether warming for example, comfortable or earth-grasping force be strong especially etc.
Therefore, main purpose of the present invention promptly is at warming and promote the comfort aspect, provides a kind of footwear boots that can directly place inner and have a manufacture method of the footwear boots of above-mentioned effect.
An of the present invention purpose is to provide a kind of manufacture method of inner shoe for shoes and boots, and it can directly form the shape of footwear in this, and need not to make in the secondary operations mode.
For reaching aforesaid purpose, its main step of manufacture method of the present invention be for:
But a) purchase a liner base material made from expanded material,
B) take an internal mold with reservation shape;
C) this base material is sheathed on outside this internal mold;
D) incite somebody to action respectively this base material and internal mold, place the environment of a low pressure, high temperature jointly and continue a scheduled time, make the fully foaming therebetween of this base material;
E) base material that this has been foamed and this internal mold dislocation be outside this hot environment, and make its cooling and shaping;
F) this base material of finishing will be foamed by taking off on this internal mold, an inner edge shape and the identical inner shoe for shoes and boots of this internal mold outer rim shape can be obtained.
Wherein this base material is slightly to be tubular, makes this internal mold the mode of wearing place its inside; Wherein this internal mold is to be the shoe tree shape; Wherein the residing environment under low pressure of this base material and internal mold is to be a vacuum state; Wherein this environment that base material cooled off of finishing of having foamed is to be good to be lower than room temperature; Wherein this base material can add an amount of sulphur to strengthen the typing effect that foaming is finished in the environment that is heated with foaming and molding; It is characterized in that wherein this base material was earlier its edge to be given sewing before being set on this internal mold; Wherein the inside and outside edge of this base material is coated with one deck cloth material respectively; Wherein this is arranged with the internal mold of base material, is the environment that can place a high temperature earlier, make this base material foaming reach a predetermined extent after, even be placed on again a scheduled time in the environment of another low pressure vacuum and high temperature, make its fully foaming once more.
For purpose of the present invention and effect are described, lift a preferred embodiment of the present invention now, and conjunction with figs. be described in further detail as follows, being arranged to of accompanying drawing wherein:
Fig. 1 is the operation process chart of preferred embodiment of the present invention.
Fig. 2 is the view of preferred embodiment of the present invention in manufacture process.
At first see also illustrated in figures 1 and 2, the manufacture method of inner shoe for shoes and boots that the present invention takes off 10, its main operating procedure is:
But a) purchase a liner base material 11 made from expanded materials such as EVA, and this base material 11, be to make it form the tubular of the foot shape that cooperates the people with shoot mode in advance;
B) take a shoe tree made from heat proof material with as internal mold 12;
C) pre-fringe region prior to these base material 11 upper parts slightly gives sewing, then this base material 11 is sheathed on outside this internal mold 12;
D) will be respectively this base material 11 and internal mold 12, even place the environment of a low pressure vacuum and high temperature jointly and continue a scheduled time, make the fully foaming therebetween of this base material;
E) base material that this foamed 11 and these internal mold 12 dislocations and make its cooling and shaping outside this hot environment;
F) this base material 11 of finishing will be foamed by taking off on this internal mold 12, the inner shoe for shoes and boots 10 that a shape is human foot's profile substantially can be obtained.
Because even base material 11 of the present invention is to carry out under the state of low pressure vacuum in the process of its foaming, the outer peripheral face of its base material 11 be bear radial pressure (shown in Fig. 2 arrow) from the environment under low pressure space, by this, when making this inner shoe for shoes and boots 10 interior because of foaming, be close on the outer rim of this internal mold 11, and can obtain an effect that is level and smooth shape.
And this inner shoe for shoes and boots 10 is owing to be to make with own expanded material; therefore; after being placed on footwear or boots (for example skate or snow boots) inside, the soft characteristic by it is thick will make its foot that can give wearer one suitable excellent protection, comfortable and warming effect.
In addition, be that this inner shoe for shoes and boots 10 is had more as the shape of expection, therefore, in it is subjected to the process of thermoforming, suitably give sulfur adding treatment; Or in advance in these base material 11 inside and outside edge lining one deck cloth (not shown), and slightly give car and meet, so after a series of heating, cooling manufacturing process, also can obtain an inner shoe for shoes and boots with an identical effect.
Moreover, in aforesaid processing procedure, one scheduled time of environment that its internal mold 12 that is arranged with base material 11 also can place a high temperature earlier, make these base material 11 foamings to about 80% degree,, make it continue a scheduled time even be placed on again in the environment of another low pressure vacuum and high temperature, make the fully foaming once more therebetween of this base material 11, by this, also can obtain to make these base material 11 inner edges to be close on these internal mold 11 outer rims, and obtain an inner shoe for shoes and boots 10 that is same as the equal effect of aforementioned manufacture.
Claims (9)
1. the manufacture method of an inner shoe for shoes and boots is characterized in that, its key step includes:
But a) purchase a liner base material made from expanded material,
B) take an internal mold with reservation shape;
C) this base material is sheathed on outside this internal mold;
D) incite somebody to action respectively this base material and internal mold, place the environment of a low pressure, high temperature jointly and continue a scheduled time, make the fully foaming therebetween of this base material;
E) base material that this has been foamed and this internal mold dislocation be outside this hot environment, and make its cooling and shaping;
F) this base material of finishing will be foamed by taking off on this internal mold, an inner edge shape and the identical inner shoe for shoes and boots of this internal mold outer rim shape can be obtained.
2. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein this base material is slightly to be tubular, make this internal mold the mode of wearing place its inside.
3. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein this internal mold is to be the shoe tree shape.
4. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein the residing environment under low pressure of this base material and internal mold is to be a vacuum state.
5. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein this environment that base material cooled off of finishing of having foamed is to be good to be lower than room temperature.
6. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein this base material can add an amount of sulphur to strengthen the typing effect that foaming is finished in the environment that is heated with foaming and molding.
7. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that wherein this base material was earlier its edge to be given sewing before being set on this internal mold.
8. according to the manufacture method of claim 1 or 7 described inner shoe for shoes and boots, it is characterized in that, wherein be coated with one deck cloth material respectively on the inside and outside edge of this base material.
9. according to the manufacture method of the described inner shoe for shoes and boots of claim 1, it is characterized in that, wherein this is arranged with the internal mold of base material, it is the environment that can place a high temperature earlier, after making this base material foaming reach a predetermined extent, even be placed on a scheduled time in the environment of another low pressure vacuum and high temperature again, make its abundant foaming once more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98100866A CN1227085A (en) | 1998-02-26 | 1998-02-26 | Method for producing inner shoe for shoes and boots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98100866A CN1227085A (en) | 1998-02-26 | 1998-02-26 | Method for producing inner shoe for shoes and boots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1227085A true CN1227085A (en) | 1999-09-01 |
Family
ID=36717107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98100866A Pending CN1227085A (en) | 1998-02-26 | 1998-02-26 | Method for producing inner shoe for shoes and boots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1227085A (en) |
-
1998
- 1998-02-26 CN CN98100866A patent/CN1227085A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |