CN103230126B - Seamless forming method of uppers of leather shoes - Google Patents
Seamless forming method of uppers of leather shoes Download PDFInfo
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- CN103230126B CN103230126B CN201310154670.4A CN201310154670A CN103230126B CN 103230126 B CN103230126 B CN 103230126B CN 201310154670 A CN201310154670 A CN 201310154670A CN 103230126 B CN103230126 B CN 103230126B
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- leather
- fabric
- forming method
- leather shoes
- shoe last
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a seamless forming method of uppers of leather shoes. The seamless forming method comprises the following steps of step 1, wrapping leather fabric on shoe lasts, folding edges of the leather fabric into uniform folds and fixing at the bottoms of the shoe lasts one by one and performing baking and heating in corresponding upper areas to enable leather surfaces to shrink to level off every time a fold is fixed until a circle of the leather fabric is fixed and the baking is achieved; step 2, designing and cutting out shapes of top lines on the leather fabric machined through the step 1; step 3, removing the leather fabric from the shoe lasts, performing further fine machining and sewing linings; step 4, covering machined products in the step 3 on the shoe lasts once again and fixing at the bottoms of the shoe lasts one by one and performing the baking and heating to enable the leather surfaces to level off once again according to fold marks formed in the step 1; and step 5, removing machined products in the step 4 from the shoe lasts and trimming redundant fabric of bottom edges. The seamless forming method of the uppers of the leather shoes has the advantages of employing a leather heating and sizing way to perform machining on the uppers, avoiding longitudinal seams on the uppers, improving the flatness of tape edges of the top lines and the joint degree of the uppers and soles and improving the grade of the leather shoes.
Description
Technical field
The present invention relates to a kind of leather shoes processing technology.
Background technology
Current leather shoes processing is generally first leather is carried out Plane Crop, then carry out splicing in side or heel place and sew up the complete vamp of formation, this instep formation mode can leave longitudinal seam in the side of vamp or heel place, easily affect the flatness of welt tape edge and the laminating degree of sole and vamp, reduce leather shoes class.
Summary of the invention
The present invention is directed to above-mentioned technological deficiency, a kind of leather shoes processing method sewing up, do not have longitudinal seam without the need to splicing be provided:
A kind of leather shoes seamless forming method, comprises the following steps:
1. the genuine leather fabric be of moderate size is wrapped on shoe last, fabric edge is converted into even fold, be fixed on bottom shoe last one by one, often fix a pleat, at corresponding upper region Baking out, surface is contracted to smooth, until fabric is fixed and toasts complete for one week, whole surface is tight on shoe last.
2. design in the genuine leather fabric of processing through step 1 and cut out welt shape.
3. genuine leather fabric is pulled down from shoe last, further retrofit, and sewing inside.
4. product step 3 processed wraps on shoe last again, and the fold vestige stayed according to step one is fixed on bottom shoe last again one by one and Baking out is smooth to surface.
5. finished for step 4 product is taken off from shoe last, prune base excess material.
Further, the Baking out described in step 1 and 4 adopts electric furnace
Further, described genuine leather fabric is the leather that in ox-hide, sheepskin, snakeskin, crocodile skin, resilient flexible is good.
Further, the present invention also comprises step 6 sewing base.
Further, the retrofit described in step 3 comprises the stitching processing of flap, welt, and lace hole is processed.
The present invention adopts the mode of leather heat-shaping to process vamp and eliminates leather plane cutting and splice the procedure of processing sewed up, avoid the longitudinal seam on vamp, improve the flatness of welt tape edge and the laminating degree of vamp and sole, reduce sewing difficulty, improve leather shoes class.
[detailed description of the invention]
Below in conjunction with detailed description of the invention, the present invention is further detailed explanation.
First designing and manufacturing the shoe last corresponding with needing processing and manufacturing leather shoes footwear type, selecting soft ox-hide, being cut into suitable size.
The ox-hide being cut into suitable size is covered on shoe last.First bottom shoe last, select several fixing point, ox-hide is tentatively fixed on select and head ensures that covering adds can not be shifted man-hour; Then use The-Hang footwear pincers that the leather between fixing point is pressed from both sides out microscopic folds, often press from both sides out a pleat just to strain leather and to be fixed on bottom shoe last and at corresponding upper region Baking out, surface to be contracted to smooth, until fabric is fixed and toasts complete for one week, whole surface is tight on shoe last.
Then on tight ox-hide on shoe last, draw welt shape and cut out.
Pulled down from shoe last by leather, tiling leather, sewing inside, is made lace hole limit, is got lace hole, sewing welt.
Again leather is wrapped on shoe last, and according to the fold that first time covering is formed, leather edge is retightened bottom shoe last, and carry out heated baking in fixation procedure, again toast after The-Hang skin, revise local flaw.
Leather is pulled down from shoe last, cuts out and remove bottom surface excess material, sewing base.Leather shoes completion of processing.
Vamp and sole are glued together sewing, whole leather shoes completion of processing.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, do not limit the scope of the present invention, namely allly does impartial change according to the application's scope and modify, and all should still belong in covering scope of the present invention.
Claims (7)
1. a leather shoes seamless forming method, comprises the following steps:
(1) genuine leather fabric be of moderate size is covered on shoe last, fabric edge is converted into even fold, is fixed on bottom shoe last one by one, often fix a pleat, at corresponding upper region Baking out, surface is contracted to smooth, until fabric is fixed and toasts complete for one week, whole surface is tight on shoe last;
(2) design in the genuine leather fabric of processing through step 1 and cut out welt shape;
(3) genuine leather fabric is pulled down from shoe last, further retrofit, and sewing inside;
(4) product step 3 processed covers again on shoe last, and the fold vestige stayed according to step one is fixed on bottom shoe last again one by one and Baking out is smooth to surface;
(5) finished for step 4 product is taken off from shoe last, prune base excess material.
2. a kind of leather shoes seamless forming method as claimed in claim 1, is characterized in that: the Baking out described in step 1 and 4 adopts electric furnace.
3. a kind of leather shoes seamless forming method as claimed in claim 1, is characterized in that: described genuine leather fabric is a kind of leather made in ox-hide that resilient flexible is good, sheepskin, snakeskin, crocodile skin.
4. a kind of leather shoes seamless forming method as claimed in claim 1, is characterized in that: the retrofit described in step 3 comprises the stitching processing of flap, welt, and lace hole is processed.
5. a kind of leather shoes seamless forming method as claimed in claim 1, is characterized in that: also comprise step (6), described step (6) is sewing base.
6. the leather shoes of method processing as described in claim any one of claim 1-5.
7. the leather shoes made of leather shoes as claimed in claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154670.4A CN103230126B (en) | 2013-04-28 | 2013-04-28 | Seamless forming method of uppers of leather shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310154670.4A CN103230126B (en) | 2013-04-28 | 2013-04-28 | Seamless forming method of uppers of leather shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103230126A CN103230126A (en) | 2013-08-07 |
| CN103230126B true CN103230126B (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310154670.4A Expired - Fee Related CN103230126B (en) | 2013-04-28 | 2013-04-28 | Seamless forming method of uppers of leather shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103230126B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105029830A (en) * | 2015-08-18 | 2015-11-11 | 际华三五一四制革制鞋有限公司 | Manufacturing method of Oxford shoe upper |
| CN107334215B (en) * | 2017-08-25 | 2019-12-10 | 瑞安市大虎鞋业有限公司 | Process for making upper surface of leather shoes |
| CN107296332A (en) * | 2017-08-25 | 2017-10-27 | 瑞安市大虎鞋业有限公司 | Toe lasting shirring technique |
| CN108113098A (en) * | 2017-12-19 | 2018-06-05 | 广州伊丝卡鞋业设计有限公司 | A kind of manufacturing method of shoes of corium footwear and its corium footwear of manufacture |
| CN110584269B (en) * | 2019-09-02 | 2024-05-07 | 际华三五一三实业有限公司 | Method for sampling shoe after pressing and raising large head plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108533A (en) * | 1916-08-11 | 1917-08-13 | British United Shoe Machinery | Improvements in or relating to the Moulding of Parts of Boot and Shoe Uppers. |
| US1712634A (en) * | 1927-07-26 | 1929-05-14 | Scott John Emerson | Shoe upper |
| DE2710597B2 (en) * | 1977-03-11 | 1980-01-03 | Ferd. Schaefer Soehne Maschinenfabrik, 6780 Pirmasens | Method for fulling or spatial deformation of shoe upper leather parts, for example shoe uppers and device for carrying out this method |
| US5351352A (en) * | 1992-06-19 | 1994-10-04 | John Chillemi | Method of forming a seamless shoe |
| CN102048308A (en) * | 2010-12-08 | 2011-05-11 | 中国人民解放军总后勤部军需装备研究所 | Method for manufacturing toe caps of standard leather shoes with uniform head form and toe cap mold |
| CN201929150U (en) * | 2010-12-28 | 2011-08-17 | 金猴集团威海鞋业有限公司 | Leather shoe heating shaper |
-
2013
- 2013-04-28 CN CN201310154670.4A patent/CN103230126B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108533A (en) * | 1916-08-11 | 1917-08-13 | British United Shoe Machinery | Improvements in or relating to the Moulding of Parts of Boot and Shoe Uppers. |
| US1712634A (en) * | 1927-07-26 | 1929-05-14 | Scott John Emerson | Shoe upper |
| DE2710597B2 (en) * | 1977-03-11 | 1980-01-03 | Ferd. Schaefer Soehne Maschinenfabrik, 6780 Pirmasens | Method for fulling or spatial deformation of shoe upper leather parts, for example shoe uppers and device for carrying out this method |
| US5351352A (en) * | 1992-06-19 | 1994-10-04 | John Chillemi | Method of forming a seamless shoe |
| CN102048308A (en) * | 2010-12-08 | 2011-05-11 | 中国人民解放军总后勤部军需装备研究所 | Method for manufacturing toe caps of standard leather shoes with uniform head form and toe cap mold |
| CN201929150U (en) * | 2010-12-28 | 2011-08-17 | 金猴集团威海鞋业有限公司 | Leather shoe heating shaper |
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| Publication number | Publication date |
|---|---|
| CN103230126A (en) | 2013-08-07 |
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