CN110638144B - Rapid expression method of shoe last structure - Google Patents
Rapid expression method of shoe last structure Download PDFInfo
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- CN110638144B CN110638144B CN201911053675.1A CN201911053675A CN110638144B CN 110638144 B CN110638144 B CN 110638144B CN 201911053675 A CN201911053675 A CN 201911053675A CN 110638144 B CN110638144 B CN 110638144B
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
- A43D3/029—Constructional features of the heel section
Abstract
The invention discloses a method for quickly representing a last type structure, which comprises the following steps: step 1, determining a horizontal line and dividing each feature point; step 2, drawing an arc line at the bottom of the last; step 3, drawing an arc line of the heel; step 4, drawing an arc line of the last; step 5, drawing a tarsal back line; and 6, line smoothing. The invention has the following beneficial effects: the method can quickly determine the corresponding integral lasting structure under the height of the heel according to the determined height of the heel compared with the landing position so as to meet the quality requirement and the quantity requirement of shoe pattern design.
Description
Technical Field
The invention relates to the technical field of shoe tree design, in particular to a method for quickly representing a shoe tree structure.
Background
The last is the soul of the shoe, and the body representing the last is the first step of shoe-like modeling design and is also the most important step. In the process of representing the last type, the body proportion, the line structure, the head type change and the like are directly related to the quality of shoe sample design.
In the design process of the shoe pattern, a last structure of a shoe pattern to be designed, such as a flat-heel last, a low-heel last, a middle-heel last and a high-heel last, needs to be drawn on a paper. After the shoe last type structure to be designed is determined, the shoe money in the brain of a designer is actually displayed in a paper piece, the effect or style of the shoe money is determined, and finally, the shoe money is carefully knocked out and then is colored. At present, a shoe money designer can only design 1 pair of shoes in 1 day, and the shoe money designer can not meet the market requirement. Because sales of footwear are affected by seasons, designers are required to design hundreds of shoe money in a short time and to sort out the explosive money that may exist in sales in a given season. Therefore, the time-efficiency requirement on a designer is higher, and the design quantity is larger. Therefore, how to express the desired lasting structure on the paper rapidly and the lasting structure should be presented with high quality to ensure the quality of the shoe design is a problem to be solved by those skilled in the art.
Chinese patent publication No. CN105595532A discloses an independent last and a high-heeled shoe for making shoes, which comprises an integrally formed last body simulating a human foot, wherein a forefoot curved surface, a lumbar curvature and a heel curved surface are formed on the bottom surface of the last body, and the height L1 of the tail end of the heel curved surface relative to the landing point is 80 mm. The last is a high heel last, the heel of which has a height L1 of 80mm compared to the landing point. However, if the height L1 of the heel relative to the landing point is any height, the designer cannot quickly determine the whole last structure corresponding to the height of the heel, so that the designer cannot conveniently draw on a paper, and the quantity and quality of the shoe designed by the designer cannot meet the requirement, and thus needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method for quickly representing a last type structure, which can quickly determine the integral last type structure corresponding to the height of a heel according to the determined height of the heel compared with a landing place so as to meet the quality requirement and the quantity requirement of shoe pattern design.
The technical purpose of the invention is realized by the following technical scheme: a method for quickly representing a last type structure comprises the following steps:
step 1, determining a horizontal line and dividing each feature point: drawing a horizontal line with the length of 150mm-160mm on a paper, wherein the two ends of the horizontal line are respectively used as the head part and the heel part of the last body, and the characteristic points are marked as follows:
a heel height point: marking a heel high point vertically upwards from the heel part, wherein the vertical distance from the heel high point to the heel part is the heel height, and the size of the heel height is set according to the design requirement of a designer;
first last point: the head part is marked vertically upwards at the position of 8 mm;
front end point of the last: the first last point is marked vertically upwards at a position of 12 mm;
the first base point is: marked on the horizontal line 15mm from the head to the heel;
the second base point is as follows: marked on the horizontal line from heel to head at 80 mm;
the third base point is as follows: connecting the heel high point with a second base point to obtain a last bottom auxiliary line, taking the middle point of the last bottom auxiliary line and marking the position extending upwards by Xmm along the vertical direction of the last bottom auxiliary line, wherein X is 0.16 × heel high;
the method comprises the following steps: the second base point is marked at a position 2mm below the vertical direction;
step 3, drawing an arc line of the heel: vertically drawing a heel auxiliary line with the length of 47mm upwards at one end of the arc line of the bottom of the shoe tree close to the heel high point, and determining the following key points by using the heel auxiliary line:
heel starting point: marking one end of the heel auxiliary line which is vertical to the heel auxiliary line and is close to the arc line of the bottom of the shoe tree by 5mm, wherein the heel starting point is positioned on the arc line of the bottom of the shoe tree;
a first connection point: marking the position, which is 5mm away from one end of the arc line of the bottom of the shoe last, on the auxiliary heel line;
heel turning point: taking a quarter point of the heel auxiliary line, wherein the distance from the quarter point to the arc line of the bottom of the last is one quarter of the length of the whole heel auxiliary line, and the quarter point is marked at the position which vertically extends outwards for 1 mm;
heel termination point: marking the position 8mm away from one end of the heel auxiliary line far away from the arc line of the bottom of the shoe tree in the horizontal direction, wherein the heel termination point is arranged in the direction close to the shoe tree;
sequentially connecting the heel starting point, the first connecting point, the turning point and the heel ending point by adopting connecting lines with natural shapes to form a heel arc line;
step 5, drawing a tarsal dorsum line: making a dorsum tarsal auxiliary line perpendicular to one end of the heel auxiliary line far away from the bottom arc of the last, and determining the following key points by using the dorsum tarsal auxiliary line:
heel point: taking a three-eighths point of a horizontal line, wherein the distance between the three-eighths point and a heel part is three-eighths of the length of the whole horizontal line;
and (3) integrating the mouth points: making a vertical line vertically upwards from the heel point, wherein the intersection position of the vertical line and the tarsal dorsum auxiliary line is a uniform opening point;
tarsal onset: up to 15mm from the vertical dorsum tarsal auxiliary line at the point of the major orifice;
dorsum curvature point: connecting the dorsum tarsal starting point with the front end point of the last, taking out a connecting auxiliary line, and taking a position, which is perpendicular to the direction of the connecting auxiliary line, of the middle point of the connecting auxiliary line and faces downwards for 15 mm;
sequentially connecting the tarsal dorsum starting point, the tarsal dorsum bending point and the characteristic point of the last by adopting a connecting line with a natural shape to form a tarsal dorsum line;
step 6, line smoothing: and (4) trimming the lines which preliminarily form the shoe last type, so that the connection between the lines is excessively smooth and natural.
The invention is further configured to: when the last type structure is a flat heel last type, the method also comprises the following heel bottom representation steps:
step 7.1, drawing a middle bottom line: drawing the arc line 1.5mm away from the bottom of the last at equal distance downwards;
step 7.2, drawing a big bottom line: the arc line of the last bottom is drawn downwards at equal distance of 2.5mm, the cut-off point of one end of the big bottom line is a quarter of the horizontal line, and the distance from the heel of the quarter of the horizontal line to the heel is a quarter of the length of the whole horizontal line;
step 7.3, drawing a horizon: the horizontal line is a horizontal tangent line at the bottommost end of the big bottom line;
and 7.4, drawing heels: the height of the bottommost end of the heel needs to be raised by 1mm on the basis of the horizon line, a heel bottom line is drawn according to the height, and two ends of the heel bottom line are respectively and vertically connected with the middle bottom line and the big bottom line through connecting lines.
The invention is further configured to: when the characteristic points and the key points are drawn and connected, the lines need to be firstly light and then heavy, and the lines need to be integrally smoothed after the connection is finished.
The invention is further configured to: the drawn last type structure is half-shaped, and after shoe money is designed, the designed shoe money picture can be imported into ShoesMaster software in a photographing mode and the next procedure is carried out.
In conclusion, the invention has the following beneficial effects: because the inspiration of the designer is sudden and the paper and the pen are visible everywhere, the designer can quickly change the mind into paper after using the method, and the good characteristics of convenience and quickness are incomparable with the computer design. Therefore, in the field of shoe design, direct drawing on paper is adopted at present.
In practical applications, if the designer uses the method of the present invention, the designer can quickly and simply draw the desired flat-heel last type, low-heel last type, middle-heel last type and high-heel last type according to the heel height desired by the designer. The last structure of the shoe money to be designed drawn by the scheme can quickly and directly express the corresponding last on a paper piece according to different heel heights, so that a designer can conveniently carry out subsequent heel matching, bottom matching and side sample design.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of step 1 of an embodiment;
FIG. 2 is a schematic diagram of step 2 of the embodiment;
FIG. 3 is a schematic diagram of step 3 and step 4 of the embodiment;
FIG. 4 is a schematic diagram of step 5 of the embodiment;
FIG. 5 is a schematic diagram of step 7 of the embodiment;
FIG. 6 is a schematic view of a last high heel and a last low heel;
fig. 7 is a schematic view of the heel of the footwear last and the heel of the footwear last.
Reference numerals: 1. a head portion; 2. a heel section; 3. a heel high point; 4. a first last point; 5. a toe point of the last; 6. a first base point; 7. a second base point; 8. a third base point; 9. a landing site; 10. a heel auxiliary line; 11. a heel starting point; 12. a first connection point; 13. a heel turning point; 14. a bottom line is followed; 15. a heel termination point; 16. characteristic points of the last; 17. tarsal back auxiliary line; 18. a heel point; 19. integrating the mouth points; 20. the initial point of the dorsum tarsal; 21. dorsum curvature point; 22. a middle bottom line; 23. a large bottom line; 24. a horizon; 25. a heel part.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1 to 5, a method for rapidly representing a last structure includes the following steps:
step 1, determining a horizontal line and dividing each feature point: a horizontal line with the length of 150mm-160mm is drawn on a paper, the two ends of the horizontal line are respectively used as the head part 1 and the heel part 2 of the last body, and the characteristic points are marked as follows:
heel height point 3: marking a heel high point 3 vertically upwards from the heel part, wherein the vertical distance from the heel high point 3 to the heel part is the heel height, and the size of the heel height is set according to the design requirement of a designer;
first last point 4: the head part 1 is marked vertically upwards at the position of 8 mm;
toe end 5 of last: the first last point 4 is marked vertically upwards by 12 mm;
first base point 6: marked on the horizontal line by the head 1 towards the heel direction by 15 mm;
second base point 7: marked on the horizontal line from heel to head 1 direction at 80 mm;
third base point 8: connecting the heel high point 3 with a second base point 7 to obtain a last bottom auxiliary line, taking the middle point of the auxiliary line and marking the middle point at a position extending upwards by Xmm along the vertical direction of the auxiliary line, wherein X is 0.16 heel high;
the landing points 9: a second base point 7 is marked vertically downwards 2 mm;
step 3, drawing an arc line of the heel: a heel auxiliary line 10 with the length of 47mm is vertically drawn upwards at one end of the arc line of the bottom of the last close to the heel high point 3, and the following key points are determined by using the heel auxiliary line 10:
heel start point 11: one end of the heel auxiliary line 10, which is 5mm away from the arc line of the bottom of the last, is marked, and the heel starting point 11 is positioned on the arc line of the bottom of the last;
first connection point 12: marking the position 5mm away from one end of the arc line of the bottom of the shoe tree on the auxiliary line 10 of the heel;
heel turning point 13: taking a quarter of the heel auxiliary line 10, the quarter being a quarter of the length of the entire heel auxiliary line 10 from the bottom arc of the last, the quarter being marked as extending perpendicularly outward by 1mm (outward in this embodiment, meaning toward the direction away from the last);
heel termination point 15: marked at a position 8mm away from one end of the heel auxiliary line 10 far away from the bottom arc line of the shoe tree in the horizontal direction, and the heel termination point 15 is arranged in the direction close to the shoe tree;
sequentially connecting the heel initial point 11, the first connecting point 12, the turning point and the heel end point 15 by adopting connecting lines with natural shapes to form a heel arc line;
step 5, drawing a tarsal dorsum line: an auxiliary tarsal line 17 perpendicular to an end of the auxiliary heel line 10 away from the bottom arc of the last is made, and the following key points are determined by using the auxiliary tarsal line 17:
heel point 18: taking a three-eighths point of the horizontal line, wherein the distance between the three-eighths point and the heel part is three-eighths of the length of the whole horizontal line;
intersection point 19: a position where the heel point 18 is vertically upward to make a vertical line, and the vertical line intersects with the tarsal back auxiliary line 17;
tarsal onset 20: upward 15mm from the point 19 of the uniform orifice perpendicular to the auxiliary line 17 of the dorsum tarsi;
dorsum inflection point 21: connecting the dorsum tarsal starting point 20 with the front end point 5 of the last, making a connecting auxiliary line, and taking a position, which is vertically 15mm below the connecting auxiliary line, of the middle point of the connecting auxiliary line;
the dorsum tarsal origin 20, the dorsum inflection point 21 and the last feature point 16 are connected in sequence by natural-shaped connecting lines to form a dorsum tarsal line.
Step 6, line smoothing: and (4) trimming the lines which preliminarily form the shoe last type, so that the connection between the lines is excessively smooth and natural.
In practical applications, if the designer uses the method of the present invention, the designer can quickly and simply draw the desired flat-heel last type, low-heel last type, middle-heel last type and high-heel last type according to the heel height desired by the designer. The last structure of the shoe money to be designed drawn by the scheme can quickly and directly express the corresponding last on a paper piece according to different heel heights, so that a designer can conveniently carry out subsequent heel matching, bottom matching and side sample design.
Because the inspiration of the designer is sudden and the paper and the pen are visible everywhere, the designer can quickly change the mind into paper after using the method, and the good characteristics of convenience and quickness are incomparable with the computer design. Therefore, in the field of shoe design, direct drawing on paper is adopted at present.
As shown in fig. 6 and 7, schematic views of a flat heel, a low heel, a middle heel and a high heel are shown, and it can be seen that: the dorsum inflection point 21, the toe point 5 and the landing point 9 are substantially stationary in the variation of the heel height of the paper. Therefore, the change of heel height will be driven synchronously
Further, when the last structure is a flat heel last, the method also comprises the following heel bottom expression steps:
step 7.1, drawing a middle bottom line 22: drawing the arc line 1.5mm away from the bottom of the shoe tree at equal intervals downwards;
step 7.2, drawing a big bottom line 23: the arc line of the last is drawn downwards at equal distance of 2.5mm, the cut-off point of one end of the big bottom line 23 is a quarter of the horizontal line, and the distance from the quarter of the horizontal line to the heel is a quarter of the length of the whole horizontal line;
step 7.3, drawing a horizon 24: the horizontal line 24 is a horizontal tangent line at the bottom of the big bottom line 23;
step 7.4, drawing the heel 25: the height of the bottommost end of the heel 25 needs to be raised by 1mm on the basis of the horizon 24, a heel base line 14 is drawn according to the height, and two ends of the heel base line 14 are respectively and vertically connected with the middle sole line 22 and the large sole line 23 through connecting lines.
Furthermore, when the characteristic points and the key points are drawn and connected, the characteristic points and the key points need to be light and heavy, and lines need to be integrally smoothed after connection is completed.
Furthermore, the last type structure drawn by the method is half-shaped, and after shoe money is designed, the designed shoe money picture can be imported into ShoesMaster software in a photographing mode. Because the ShoesMaster software takes a half of a half panel, the structure of the shoe last drawn by the method is consistent, after the software is introduced, the peripheral length of the software is adjusted, and the shoe last is matched with the shoe last by one key, so that the plate making process (namely the next process after shoe style design) can be realized.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (4)
1. A method for quickly expressing a shoe last structure is characterized by comprising the following steps: the method comprises the following steps:
step 1, determining a horizontal line and dividing each feature point: a horizontal line with the length of 150mm-160mm is drawn on a paper, the two ends of the horizontal line are respectively used as a head part (1) and a heel part (2) of a last body, and the characteristic points are marked as follows:
heel-high point (3): marking a heel high point (3) vertically upwards from the heel, wherein the vertical distance from the heel high point (3) to the heel is the heel height, and the size of the heel height is set according to the design requirement of a designer;
first last point (4): the head (1) is marked vertically upwards at a position of 8 mm;
toe end (5): the first last point (4) is marked vertically upwards at a position of 12 mm;
first base point (6): marked on the horizontal line by the head (1) at 15mm towards the heel;
second base point (7): marked on the horizontal line from heel to head (1) direction by 80 mm;
third base point (8): connecting the heel high point (3) with a second base point (7) to obtain a last bottom auxiliary line, taking the middle point of the last bottom auxiliary line and marking the position extending upwards by Xmm along the vertical direction of the last bottom auxiliary line, wherein X is 0.16 × heel high;
landing point (9): the second base point (7) is marked at the position 2mm vertically downwards;
step 2, drawing an arc line at the bottom of the shoe last: sequentially connecting the first last point (4), the first base point (6), the landing point (9), the third base point (8) and the heel high point (3) by adopting connecting lines with natural shapes to form a last bottom arc line;
step 3, drawing an arc line of the heel: drawing a heel auxiliary line (10) with the length of 47mm upwards from one end of the arc line of the bottom of the shoe tree close to the heel high point (3), and determining the following key points by using the heel auxiliary line (10):
heel start point (11): one end, which is vertical to the heel auxiliary line (10) and is close to the arc line of the bottom of the shoe tree, is marked by 5mm, and the heel starting point (11) is positioned on the arc line of the bottom of the shoe tree;
first connection point (12): marking the position on the heel auxiliary line (10) which is 5mm away from one end of the arc line of the bottom of the shoe tree;
heel turning point (13): taking a quarter point of the heel auxiliary line (10), wherein the distance from the quarter point to the arc line of the bottom of the last is one quarter of the length of the whole heel auxiliary line (10), and the quarter point is marked at the position which vertically extends outwards for 1 mm;
heel termination point (15): marking the position 8mm away from one end of the heel auxiliary line (10) far away from the arc line of the bottom of the shoe tree in the horizontal direction, wherein the heel termination point (15) is arranged in the direction close to the shoe tree;
sequentially connecting the heel starting point (11), the first connecting point (12), the turning point and the heel ending point (15) by adopting connecting lines with natural shapes to form a heel arc line;
step 4, drawing an arc line of the shoe last: marking a last characteristic point (16) of the last front end point (5) at a position of 10mm in the horizontal direction, wherein the last characteristic point (16) is positioned between the last front end point (5) and the heel arc; connecting the first last point (4) with the last characteristic point (16) by adopting a connecting line with a natural shape to form a last arc line;
step 5, drawing a tarsal dorsum line: making a dorsum tarsal auxiliary line (17) perpendicular to an end of said heel auxiliary line (10) away from the bottom arc of the last, by using said dorsum tarsal auxiliary line (17) to determine the following key points:
heel point (18): taking a three-eighths point of a horizontal line, wherein the distance between the three-eighths point and a heel part is three-eighths of the length of the whole horizontal line;
intersection point (19): making a vertical line vertically upwards from the heel point (18), wherein the intersection position of the vertical line and the dorsum tarsal auxiliary line (17) is a uniform opening point (19);
dorsum origin (20): upward 15mm from the vertical dorsum tarsal auxiliary line (17) at the mouth-closing point (19);
dorsum curvature point (21): connecting the tarsal dorsum starting point (20) with the front end point (5) of the last, making a connecting auxiliary line, and taking a position, which is vertically 15mm below the connecting auxiliary line, of the middle point of the connecting auxiliary line;
sequentially connecting the tarsal dorsum starting point (20), the tarsal dorsum bending point (21) and the last characteristic point (16) by adopting a connecting line with a natural shape to form a tarsal dorsum line;
step 6, line smoothing: and (4) trimming the lines which preliminarily form the shoe last type, so that the connection between the lines is excessively smooth and natural.
2. The method for rapidly representing a last structure according to claim 1, wherein: when the last type structure is a flat heel last type, the method also comprises the following heel bottom representation steps:
and 7.1, drawing a middle bottom line (22): drawing the arc line 1.5mm away from the bottom of the last at equal distance downwards;
and 7.2, drawing a big bottom line (23): the arc line of the last bottom is drawn downwards at equal distance of 2.5mm, the cut point of one end of the big bottom line (23) is a quarter of the horizontal line, and the distance from the quarter of the horizontal line to the heel is a quarter of the length of the whole horizontal line;
and 7.3, drawing a horizon (24): the horizontal line (24) is a horizontal tangent line at the bottommost end of the big bottom line (23);
and 7.4, drawing the heel (25): the height of the bottommost end of the heel (25) needs to be raised by 1mm on the basis of a horizontal line (24), a heel bottom line (14) is drawn according to the height, and two ends of the heel bottom line (14) are respectively and vertically connected with a middle bottom line (22) and a big bottom line (23) through connecting lines.
3. The method for rapidly representing a last structure according to claim 2, wherein: when the characteristic points and the key points are drawn and connected, the lines need to be firstly light and then heavy, and the lines need to be integrally smoothed after the connection is finished.
4. The method for rapidly representing a last structure according to claim 3, wherein: the drawn last type structure is half-shaped, and after shoe money is designed, the designed shoe money picture can be imported into ShoesMaster software in a photographing mode and the next procedure is carried out.
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| CN201911053675.1A CN110638144B (en) | 2019-10-31 | 2019-10-31 | Rapid expression method of shoe last structure |
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| CN201911053675.1A CN110638144B (en) | 2019-10-31 | 2019-10-31 | Rapid expression method of shoe last structure |
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| CN110638144B true CN110638144B (en) | 2021-04-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429409A (en) * | 2011-11-17 | 2012-05-02 | 徐波 | Method of design bottom arcs of shoe last |
| CN104041995A (en) * | 2013-03-13 | 2014-09-17 | 韦锦桥 | Method for manufacturing shoe tree bottom curve clamping plate |
| CN205492795U (en) * | 2016-02-24 | 2016-08-24 | 广州恩熙鞋业有限公司 | High -heeled shoes shoe last or hat block type |
| CN109998226A (en) * | 2019-03-22 | 2019-07-12 | 吴立俊 | A kind of design method of girth of a garment last carving |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106820451B (en) * | 2017-01-06 | 2019-05-21 | 黎明职业大学 | A kind of sport footwear method for platemaking |
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- 2019-10-31 CN CN201911053675.1A patent/CN110638144B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429409A (en) * | 2011-11-17 | 2012-05-02 | 徐波 | Method of design bottom arcs of shoe last |
| CN104041995A (en) * | 2013-03-13 | 2014-09-17 | 韦锦桥 | Method for manufacturing shoe tree bottom curve clamping plate |
| CN205492795U (en) * | 2016-02-24 | 2016-08-24 | 广州恩熙鞋业有限公司 | High -heeled shoes shoe last or hat block type |
| CN109998226A (en) * | 2019-03-22 | 2019-07-12 | 吴立俊 | A kind of design method of girth of a garment last carving |
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Address after: No. 337, Jinhai 3rd road, Wenzhou Economic and Technological Development Zone, Wenzhou, Zhejiang 325000 Patentee after: Wenzhou Institute of Technology Address before: 325000 Wenzhou City National University Science Park incubator, No. 38 Dongfang South Road, Ouhai District, Wenzhou, Zhejiang Patentee before: WENZHOU UNIVERSITY OUJIANG College |
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Effective date of registration: 20221230 Address after: 325000 Lot 1, Phase III, China Shoes Capital Industrial Park, Wenzhou, Zhejiang Patentee after: Wenzhou Luyi Shoe Material Co.,Ltd. Address before: No. 337, Jinhai 3rd road, Wenzhou Economic and Technological Development Zone, Wenzhou, Zhejiang 325000 Patentee before: Wenzhou Institute of Technology |