CN207186105U - Have the vamp of polyurethane solid decorative patterns and its made shoes - Google Patents
Have the vamp of polyurethane solid decorative patterns and its made shoes Download PDFInfo
- Publication number
- CN207186105U CN207186105U CN201720338524.0U CN201720338524U CN207186105U CN 207186105 U CN207186105 U CN 207186105U CN 201720338524 U CN201720338524 U CN 201720338524U CN 207186105 U CN207186105 U CN 207186105U
- Authority
- CN
- China
- Prior art keywords
- vamp
- finished product
- shoes
- semi
- printing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
One kind tool polyurethane (PU) solid decorative patterns vamp and its made shoes, it first provides a vamp semi-finished product, the vamp semi-finished product formed a vamp shape, and may be machined operation with first combine a ground all or part of；Recycle an at least 3D printing device and with PU when 3D printing material is with a printing shaping at least PU decorating units on the surface of the vamp semi-finished product, the PU decorating units can form various diversified decorative patterns according to need and more have reinforcement effect of Instep structure for shoes intensity concurrently；Hardened again to complete the vamp of a tool PU decorative patterns；Recycle the vamp that a shoes are made；The variation of shoes outward appearance can thereby be increased, and prior art can be avoided to be directed to various vamp semi-finished product or PU decorating units and open the cost payout and trouble of various moulds, it is sufficient to lift the process efficiency and the market competitiveness of the vamp and shoes.
Description
Technical field
Vamp and its preparation method and made shoes of the present invention about one kind tool polyurethane (PU) solid decorative patterns,
It is espespecially a kind of with polyurethane (PU) when 3D printing material and using 3D printing method to be printed as on the surface of a vamp semi-finished product
A type at least PU decorating units, to make vamp and made shoes that there are various diversified solid decorative patterns.
Background technology
3D printing technique and its application are extremely in fashion at present, and related prior art includes US 9,538,738, US 9,
522,522nd, US 9,460,557, US 9,453,142 etc.；Again from network, Duo Jia great Shoes Factories such as NIKE, ADIDAS,
Input 3D's Reebok etc. print the research and development of shoemaking recently, and what is valued is exactly that can save many costs, such as makes a pair of in the past
The prototype of shoes, need 12 technicians and Production Time must 4 to 6 weeks, if making 3D printing into, need only 2 technicians can just operate,
And 3D printing is more time saving than General Production Lines, can significantly shorten working hours.
In current shoe-making field, although the more existing elder generation for designing and making a shoes using 3D printing technique
Preceding technology, but current 3D prints footwear art compared with customized (custom-made) the exclusive shoes for being partial to manufacture high unit price
Such as high-heeled shoes or special general shoes such as jogging shoes, various ball game footwear etc. used footwear, non-high unit price is made to mass production,
Because must consider simultaneously 3D printing material, 3D printing mode of operation, mass production speed, shoes function (such as routing motion it is strong
Degree), cost of manufacture or the market competitiveness etc. it is more towards therefore the 3D for having not yet to see maturation prints footwear art, especially
It is used in the general motion footwear for making non-high unit price.
Therefore, in 3D prints technical field of shoe making, the general motion footwear of non-high unit price are especially made, how to take into account and
Meet 3D printing material, 3D printing mode of operation, mass production speed, shoes function (intensity of such as routing motion), cost of manufacture or
Market competitiveness etc. is more towards condition, this be present invention mainly solves problem, the present invention provides for above-mentioned problem most to be had
Effect and best solution.
The content of the invention
Main purpose of the present invention be in that to provide the vamp and its preparation method of a kind of tool polyurethane (PU) solid decorative patterns with
And made shoes, the wherein preparation method comprise the steps of：A vamp semi-finished product are provided, the vamp semi-finished product are to be formed and had
There is a vamp shape；Energized using an at least 3D printing device, and using PU as 3D printing material as set by the 3D printing device
Shower nozzle is sprayed to carry out 3D printing；Using above-mentioned 3D printing method, printing shaping is at least on the surface of the vamp semi-finished product
One PU decorating units, the PU decorating units can be needed according to design to form various diversified decorative patterns；Hardened again
To complete the vamp of a tool PU solid decorative patterns；The variation of the decorative appearance pattern of shoes can thereby be increased, and lifted and be somebody's turn to do
The process efficiency and the market competitiveness of vamp and made shoes.
In the present invention, being included as the PU of 3D printing material：Two-liquid type PU (two components PU), moisture
Harden one-pack-type PU (moisture curable one component PU), thermoplastics type PU (TPU, thermoplastic
PU), wherein two-liquid type PU is that the first liquid of delay of response is being mixed with the second liquid again just before use；Wherein moisture-curable
One-pack-type PU is to react and harden with moisture in air again after 3D printing shaping；Wherein thermoplastics type PU (TPU) is first to heat
Molten condition is formed to be sprayed to be printed by the shower nozzle of 3D printing device again.
In an embodiment of the present invention, when using two-liquid type PU as 3D printing material, it is by the first liquid such as multicyanate esters
Class and for example more alcohols of the second liquid, are mixing, such as the first liquid and the second liquid are being guided to the spray for being located at 3D printing device just before use
For uniformly being mixed in room before head (nozzle), then make mixed two-liquid type PU before the hardening by shower nozzle spray with
It is printed upon on the surface of the vamp semi-finished product.
In an embodiment of the present invention, the shower nozzle at least set by a 3D printing device must have different jet sizes,
For appropriate jet size must be selected in printing technology to carry out print job, the operating efficiency for promoting 3D printing is used.
In an embodiment of the present invention, the vamp semi-finished product are shakeout in the table plane of 3D printing device, beat 3D
PU rapidly can be printed upon on the surface of the vamp semi-finished product by the shower nozzle that printing equipment is put.
In an embodiment of the present invention, the vamp semi-finished product are further straight using 3D printing device used in the present invention
Connect with 3D printing method printing shaping, thereby avoid existing shoe-making process must first be made when manufacturing vamp semi-finished product a vamp into
The cost of manufacture and subsequently repair except the processing cost of vamp semi-finished product flash that pattern has.
In an embodiment of the present invention, further first processed operation is such as interior with the ground with shoes for the vamp semi-finished product
Bottom, midsole, the whole of outer bottom or a portion are combined into one, use form one the shoes half with shoes shape into
Product, then the shoes semi-finished product is erected on rotatable tool, so that the shoes semi-finished product are obtained relative to 3D printing device
Shower nozzle is rotated, and shower nozzle is rapidly printed upon PU on the surface of the vamp semi-finished product.
In an embodiment of the present invention, ground of the vamp semi-finished product first with shoes includes interior bottom, midsole, outer bottom whole group
Integrator has had the shoes semi-finished product of shoes shape to form one, and at least one is further set on the bottom surface of the outer bottom
Groove, to enable on the surface of vamp that PU is printed upon the shoes semi-finished product by the shower nozzle of 3D printing device respectively and this at least
In one groove, have at least PU decorations single for can be respectively molded on the surface of the vamp of the shoes and on the bottom surface of the outer bottom
Member.
Brief description of the drawings
Fig. 1 is that the shower nozzle of 3D printing device in one embodiment of the invention carries out printing work on the surface of a vamp semi-finished product
The schematic perspective view of industry.
Fig. 2 is schematic perspective view of the vamp semi-finished product after the completion of 3D printing shown in Fig. 1.
Fig. 3 is the perspective exploded view that the vamp semi-finished product after the completion of being printed in Fig. 2 further combine with shoes ground.
Fig. 4 is the shoes schematic perspective view that completion is combined in Fig. 3.
Fig. 5 is the perspective exploded view that vamp semi-finished product first combine with shoes ground (midsole) in the present invention.
Fig. 6 is the schematic perspective view that vamp semi-finished product combine the shoes semi-finished product to be formed with shoes ground in Fig. 5.
Fig. 7 is that the shoes semi-finished product shown in Fig. 6 are carrying out the one side schematic diagram of 3D printing.
Fig. 8 is the embodiment schematic perspective view that shoes semi-finished product shown in Fig. 7 are completed in 3D printing.
Fig. 9 is that the stereo decomposing that the shoes semi-finished product that 3D printing shown in Fig. 8 is completed combine with shoes ground (outer bottom) again shows
It is intended to.
Figure 10 is the schematic perspective view after shoes semi-finished product shown in Fig. 9 combine with shoes ground (outer bottom).
Figure 11 is the perspective exploded view that vamp semi-finished product first combine with shoes ground (midsole, outer bottom) in the present invention.
Figure 12 is the Three-dimensional combination diagram of the shoes semi-finished product after being combined in Figure 11.
Figure 13 carries out the side schematic view of 3D printing for the shoes semi-finished product shown in Figure 12 on vamp.
Figure 14 is the schematic perspective view that shoes semi-finished product shown in Figure 12 carry out 3D printing on the bottom surface of outer bottom.
Figure 15 is solid (bottom visual angle) schematic diagram for carrying out 3D printing in Figure 14 on the bottom surface of outer bottom.
Figure 16 is three-dimensional (upward angle of visibility) schematic diagram of shoes in Figure 15 after the completion of 3D printing.
Description of reference numerals：10- vamp semi-finished product；10a- vamps；11- lace holes；20- polyurethane (PU)；The liquid of 20a- bis-
Type PU；The liquid of 21- first；The liquid of 22- second；30-3D printing equipments；31- shower nozzles；32- rooms；33- delivery pipes；40-PU decorations are single
Member；40a- relief patterns；40b- relief patterns；40c- relief lines；40d- relief lines；41- relief patterns；50- grounds；
51- midsoles；52- outer bottoms；521- grooves；60- shoes；60a- shoes semi-finished product；60b- shoes semi-finished product.
Embodiment
To make the present invention definitely full and accurate, hereby enumerate preferred embodiment and coordinate following schemes, by the structure of the present invention
And its technical characteristic is described in detail as after；Wherein the size of each part not illustrates according to actual ratio in the drawings.
With reference to shown in figure 1, Fig. 2, the present invention provides a kind of vamp and its preparation method of tool polyurethane (PU) solid decorative patterns
And made shoes, wherein the vamp of the tool polyurethane solid decorative patterns is as shown in Fig. 2 it is included：One vamp half into
Product 10, it is so that vamp material is made and has vamp shape；And an at least PU decorating units 40, it is filled using an at least 3D printing
Put 30 and using polyurethane (PU) 20 as printing material, make to spray the polyurethane 20 by the shower nozzle 31 of 3D printing device 30 to print
On the surface of the vamp semi-finished product 10 and it is combined into one and is formed.
The preparation method of the vamp of tool polyurethane (PU) solid decorative patterns of the present invention comprises the steps of：
Step 1：One vamp semi-finished product 10 are provided.The vamp semi-finished product 10 can be made but unlimited using existing shoe-making process
System, such as using synthetic leather such as polyurethane (PU), vinyl chloride (PVC) or its composition as vamp material, then by shaping plus
Work industry, such as first makes an instep formation mould, then carry out moulding by casting by the instep formation mould to form vamp young bird
Version, then repair the flash except vamp young bird version has the vamp semi-finished product 10 of vamp shape as shown in Figure 1 to complete one；Wherein, vamp
The position and number that the shape of semi-finished product 10 includes such as moulding or lace hole 11 are not intended to limit, and can be designed according to vamp needs and do
Go out different shape change.
Step 2：3D printing material is used as using an at least 3D printing device 30, and using polyurethane (PU) 20.The PU is included：Two
Liquid type PU (two components PU), moisture-curable one-pack-type PU (moisture curable one component
PU), thermoplastics type PU (TPU, thermoplastic PU).Illustrate but be not used to exemplified by herein using two-liquid type PU as 3D printing material
The limitation present invention, such as the first liquid 21 such as multicyanate esters class delay of response but do not limit, with the second liquid 22 such as more alcohols but
Do not limit, mixing just before use, illustrate herein more by taking Fig. 1 as an example but do not limit, the first liquid 21 and the second liquid 22 by respectively with
Delivery pipe 33 deliver to one be located at the shower nozzle (nozzle) 31 of 3D printing device 30 before room 32 in uniformly to be mixed, mix
Mode can set rabbling mechanism (not shown) inside the room 32 but not limit；Mixed two-liquid type PU20a is set to exist again
Sprayed before mixed hardening by shower nozzle 31 with 3D printing on the surface of the vamp semi-finished product 10.Due to each in 3D printing device 30
The structure and its function of part, it can all be completed using prior art, therefore 3D printing device 30 and its each part such as shower nozzle 31, appearance
The detailed construction and its function of room 32 (or rabbling mechanism set by inside), delivery pipe 33 etc., will not be repeated here.
Step 3：Using 3D printing method, it is single to go out at least PU decorations for printing shaping on the surface of the vamp semi-finished product 10
Member 40.The PU decorating units 40 can form various diversified decorative patterns according to advance design, floating as shown in Figure 2
Convex figure 40a, 40b or relief lines 40c, 40d etc. but do not limit, or even the relief for having vamp intensity reinforcing function concurrently can be formed
Figure, relief pattern 41 as shown in Figure 2 are to form the peripheral location in the lace hole 11 of the vamp semi-finished product 10, use increasing
Enter the tear-strength of the lace hole 11.
Step 4：Hardened again as shown in Figure 2 to complete the vamp 10a of a tool polyurethane solid decorative patterns.
In addition, vamp 10a made by recycle step 4 carries out following process operation, as made vamp 10a and shoes
Ground 50 installs the processing operation being combined into one as shown in figure 3, wherein the ground 50 of the shoes is usually to include bottom (figure in one
Do not show), a midsole 51 and an outer bottom 52 but do not limit, so complete a shoes 60 as shown in figure 4, therefore the present invention can be lifted
The market competitiveness of made shoes 60.
In an embodiment of the present invention, the 3D printing device 30 must be provided with the shower nozzle 31 of the different jet sizes of multiple tools, such as
Two shower nozzles 31 are provided with shown in Fig. 1, Fig. 2 but are not limited, wherein each shower nozzle 31 can each be made respectively by computer program design
Dynamic or synchronous start.In addition, each shower nozzle 31 can more be designed with different jet sizes, for that can be selected in 3D printing technique
The shower nozzle 31 of appropriate jet size is used to carry out printing shaping operation for different PU decorating units 40 and promotes each shower nozzle
31 operating efficiency.
With reference to figure 1, Fig. 2, the vamp semi-finished product 10 shakeout the (not shown) in the table plane of 3D printing device 30, made
Printing material PU20 can be rapidly printed upon on the surface of the vamp semi-finished product 10 by the shower nozzle 31 of 3D printing device 30.
In addition, being the vamp 10a of lifting present invention process efficiency, the vamp semi-finished product 10 provided in step 1 enter one
Step can be filled using 3D printing device 30 used in the present invention and directly with 3D printing method come printing shaping using 3D printing
30 shower nozzle (nozzle) 31 is put with the printing shaping vamp semi-finished product 10 (with reference to shown in the shower nozzle 31 on the right in figure 1), is thereby saved
The cost of manufacture of an instep formation mould and the follow-up processing cost for repairing Burr removal must first be made by saving existing shoe-making process.
, further can be first with others processing operation (as sticked in the vamp semi-finished product 10 that step 1 is provided with reference to figure 5
Bonding operation) with all or part of in the ground 50 with shoes, such as interior bottom (not shown), midsole 51 or its combination but not
Limitation, is combined into one, and use first composition one has had vamp semi-finished product 10 and shoes semi-finished product 60a such as Fig. 6 of shoes blank
It is shown；Further again by the tool or fixture (not shown) for being engaged design, such as shoes semi-finished product 60a is set in and can turned
On dynamic tool, obtain shoes semi-finished product 60a and carry out the rotation of angle adjustment such as relative to the shower nozzle 31 of 3D printing device 30
In Fig. 7 shown in arrow A, thereby enable the shower nozzle 31 of 3D printing device 30 in shoes semi-finished product 60a vamp semi-finished product 10
3D printing operation, which is carried out, on surface goes out as shown in fig. 7, making printing material PU20 obtain the printing shaping on the surface of vamp semi-finished product 10
At least a PU decorating units 40 are as shown in Figure 8.
In addition, the shoes semi-finished product 60a with an at least PU decorating units 40 is carried out into following process operation again, such as enter
The processing operation that row shoes semi-finished product 60a is combined into one with the outer bottom 52 (but not limiting) in ground 50 is as shown in figure 9, so
Complete a shoes 60 as shown in Figure 10, due to being printed on the vamp of the shoes 60 formed with an at least PU decorating units 40, therefore
The shoes 60 are different from existing shoes and more change, therefore the present invention can lift the market competition of made shoes 60 really
Power.
, further can be first with others processing operation (as sticked in the vamp semi-finished product 10 that step 1 is provided with reference to figure 11
Bonding operation) such as all it is combined into one comprising interior bottom (not shown), midsole 51, outer bottom 52 with the ground 50 with shoes, by
With form one the shoes semi-finished product 60b with shoes shape it is as shown in figure 12, wherein on the bottom surface of the outer bottom 52 (include by
The side edge portions that bottom surface upwardly extends) it is further provided with an at least groove 521, the shape of the groove 521 and its in the outer bottom 52
Bottom surface on position be not intended to limit, its can change design with the need, set as shown in Figure 13, Figure 14 on the bottom surface of the outer bottom 52
There is a plurality of irregular transverse concave groove 521 but do not limit；Further, then by the tool or fixture (not shown) for being engaged design,
Such as shoes semi-finished product 60b is set in (not shown) on rotatable tool so that shoes semi-finished product 60b relative to
The shower nozzle 31 carries out the rotation of angle adjustment as shown in arrow B in Figure 13, thereby enables shower nozzle 31 in shoes semi-finished product 60b
Vamp semi-finished product 10 surface on carry out 3D printing operation, on the surface of the vamp semi-finished product 10 printing formed at least
One PU decorating units 40, hereon referred to as the first PU decorating units (40).In addition, the shower nozzle 31 is further able in the shoes semi-finished product
It is as shown in figure 14 that 3D printing operation is carried out on the bottom surface of outer bottom 52 in 60b, in each groove 521 of the bottom surface of the outer bottom 52
Interior printing forms an at least PU decorating units 70 as shown in figs. 14-15, hereon referred to as the 2nd PU decorating units (70)；Wherein, when
When the printing shaping thickness (height) of 2nd PU decorating units 70 is designed to slightly above (slightly protrude from) bottom surface of the outer bottom 52,
2nd PU decorating units 70 not only have decoration functions and have more antiskid function.
In addition, the 3D printing operation of the 2nd PU decorating units 70 and the first PU decorating units 40 can separate progress or continuous
Carry out, wherein described separating carries out being to refer to shower nozzle 31 can first print completion whole on the surface of the vamp semi-finished product 10
First PU decorating units 40, adjustment angle is rotated further by afterwards so that the bottom surface of shoes semi-finished product 60b outer bottom 52 is towards shower nozzle
31, each groove 521 that the bottom surface of outer bottom 52 can be directed to for shower nozzle 31 carries out 3D printing operation to print the 2nd whole PU of completion
Decorating unit 70, i.e. the first PU decorating units 40 and the 2nd PU decorating units 70 are to separate printing shaping and form separated position.
And described being carried out continuously is to refer to shower nozzle 31 can first print wherein one local the on the surface of the vamp semi-finished product 10
One PU decorating units 40 (or including the side edge portions of the 2nd PU decorating units 70) as shown in figure 13, are now rotated further by adjustment angle
So that the shoes semi-finished product state the bottom surface of 60b outer bottom 52 towards shower nozzle 31, so that shower nozzle 31 can continuously be directed to the outer bottom again
3D printing operation is carried out on 52 bottom surface to print a 2nd local PU decorating units 70 as shown in figure 14, rotates adjust again afterwards
Whole angle is so that the vamp semi-finished product 10 on shoes semi-finished product 60b are re-directed towards shower nozzle 31, so that shower nozzle 31 is continuously directed to again
3D printing operation is carried out on the surface of the vamp semi-finished product 10 with print again local first PU decorating units 40 (be returned to as
Shown in Figure 13), 3D printing operation so across and is continuously carried out to complete the first whole PU decorating units 40 and second
PU decorating units 70；It is, the 3D printing operation of the first PU decorating units 40 and the 2nd PU decorating units 70 must pass through the footwear
Sub- semi-finished product 60b rotation adjustment angle and carry out across and continuously print job, and the first PU dresses after the completion of printing
Adorn between the PU decorating units 70 of unit 40 and the 2nd because continuously and across printing shaping, so that it is to form link to have local
State is as shown in 15-16 figures；Further, since there is part between the first PU decorating units 40 and the 2nd PU decorating units 70
Connecting state, therefore can further promote the structural strength of shoes 60.
It is described above to be merely exemplary for the purpose of the present invention, and it is nonrestrictive, and those of ordinary skill in the art understand,
In the case where not departing from the spirit and scope that claims appended below is limited, many modifications can be made, are changed, or wait
Effect, but fall within protection scope of the present invention.
Claims (5)
1. a kind of vamp for having polyurethane solid decorative patterns, it is characterised in that include：
One vamp semi-finished product, it is so that vamp material is made and has vamp shape；And
An at least PU decorating units, it utilizes an at least 3D printing device, and the 3D printing device includes the different spouts of multiple tools
The shower nozzle of size, the shower nozzle be used for spray polyurethane, be printed upon on the surface of the vamp semi-finished product, and with the vamp semi-finished product
It is combined into one.
2. vamp as claimed in claim 1, it is characterised in that the shower nozzle of the 3D printing device is further used for spraying poly- ammonia
Ester, the printing shaping vamp semi-finished product.
3. vamp as claimed in claim 1, it is characterised in that the polyurethane series include：Two-liquid type PU, moisture-curable one-pack-type
PU, thermoplastics type PU.
4. vamp as claimed in claim 1, it is characterised in that the polyurethane is two liquid type polyurethane, including the first liquid and
Two liquid, for being sprayed after uniform mixing, before mixed hardening by shower nozzle.
5. a kind of shoes, it is characterised in that include the vamp as any one of Claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338524.0U CN207186105U (en) | 2017-03-31 | 2017-03-31 | Have the vamp of polyurethane solid decorative patterns and its made shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338524.0U CN207186105U (en) | 2017-03-31 | 2017-03-31 | Have the vamp of polyurethane solid decorative patterns and its made shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207186105U true CN207186105U (en) | 2018-04-06 |
Family
ID=61793125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338524.0U Expired - Fee Related CN207186105U (en) | 2017-03-31 | 2017-03-31 | Have the vamp of polyurethane solid decorative patterns and its made shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207186105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652135A (en) * | 2017-03-31 | 2018-10-16 | 美商·艾索特克控股有限公司 | The vamp and its preparation method of tool polyurethane solid decorative patterns and made shoes |
| CN109501309A (en) * | 2018-11-16 | 2019-03-22 | 天津嘉思特车业股份有限公司 | Saddle process equipment and processing technology |
-
2017
- 2017-03-31 CN CN201720338524.0U patent/CN207186105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652135A (en) * | 2017-03-31 | 2018-10-16 | 美商·艾索特克控股有限公司 | The vamp and its preparation method of tool polyurethane solid decorative patterns and made shoes |
| CN109501309A (en) * | 2018-11-16 | 2019-03-22 | 天津嘉思特车业股份有限公司 | Saddle process equipment and processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180339478A1 (en) | Upper with 3-dimentional polyurethane pattern, method for manufacturing the same and shoe produced by the same | |
| EP2564713B1 (en) | Articles and methods of manufacture of articles | |
| EP3243637B1 (en) | Method of fabrication of an article of footwear using 3d printing | |
| DE102013221020B4 (en) | Speedfactory 3D | |
| CN207186105U (en) | Have the vamp of polyurethane solid decorative patterns and its made shoes | |
| US20130025162A1 (en) | Personalized footwear | |
| CN104400946B (en) | A kind of vamp and sole watering-type one-time-shaped mould and technique | |
| TW202131818A (en) | Footwear flat pattern and method of forming article of footwear from flat pattern | |
| CN108652135A (en) | The vamp and its preparation method of tool polyurethane solid decorative patterns and made shoes | |
| WO2017147455A1 (en) | Adaptable cast elastomer outsole tooling | |
| CN106378929A (en) | 3D printing method of personalized shoe soles and system using same | |
| TWI655915B (en) | Upper surface of polyurethane three-dimensional decorative pattern and its preparation method and shoes made | |
| JP2018187039A (en) | Upper comprising polyurethane three-dimensional decoration pattern, manufacturing method thereof, and shoes manufactured thereby | |
| WO2018176173A1 (en) | Shoe vamp having three-dimensional decorative pattern of polyurethane, preparation method therefor and shoe made therefrom | |
| GB2544733A (en) | Tools and method to 3D print shoes | |
| TWM548067U (en) | Shoe vamp with 3D polyurethane decorative pattern and shoes produced therefrom | |
| US20210274890A1 (en) | A last device | |
| JP3211608U (en) | Upper having a three-dimensional polyurethane decorative pattern and a shoe manufactured thereby | |
| JP2004351199A (en) | Machining method of last for making shoe and numerically controlled machining center for the method | |
| CN106256277A (en) | The manufacture method of stereo shoe-vamp | |
| CN204367266U (en) | A kind of vamp and sole water formula one-time-shaped mould | |
| EP3379966B1 (en) | Manufacturing articles of footwear | |
| CN107639349A (en) | The production technology of Intelligent Laser engraving and its production equipment used on a kind of shoes | |
| CN2498874Y (en) | Shoe forming device | |
| Favazzi | SHOE MAKING TECHNOLOGY |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |