CN102596551A - Process for making a shoe - Google Patents
Process for making a shoe Download PDFInfo
- Publication number
- CN102596551A CN102596551A CN2010800236160A CN201080023616A CN102596551A CN 102596551 A CN102596551 A CN 102596551A CN 2010800236160 A CN2010800236160 A CN 2010800236160A CN 201080023616 A CN201080023616 A CN 201080023616A CN 102596551 A CN102596551 A CN 102596551A
- Authority
- CN
- China
- Prior art keywords
- intermediate layer
- outer shoe
- shoes
- technology
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
- B29D35/084—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding using exchangeable mould elements
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/085—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by compression moulding, vulcanising or the like
- B29D35/088—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by compression moulding, vulcanising or the like using exchangeable mould elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/14—Multilayered parts
- B29D35/142—Soles
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C15/00—Making pile fabrics or articles having similar surface features by inserting loops into a base material
- D05C15/04—Tufting
- D05C15/08—Tufting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The object of the present invention is a procedure for making a shoe (1) of the type comprising an upper (2) (fitted with inter-sole) and a bottom (3), in turn consisting of an outer sole (31) that through a tread (311), rests on different types of ground and an intermediate layer (32) arranged between said outer sole (31) and said upper (2). hi particular, according to the invention, said intermediate layer (32) is formed on said upper (2) first and subsequently, said outer sole (31) is formed on said intermediate layer (32).
Description
Technical field
The objective of the invention is to make the technology of sole.
Therefore; The present invention relates to have the shoes field of synthetic material sole; Especially the sort of type that comprises at least one decorative pattern sole; For example endurable, anti-skidding and have the antistatic characteristic, and the intermediate layer between top and decorative pattern has low-density (foaming) and high-flexibility, in light weight and feel comfortably cool owing to cushioning effect makes the user.
Background technology
Up to now, known have several kinds of technologies that are used to make sole.
For example, first method (below be called " bonding ") comprises and separately prepares semifinished part, subsequently they is assembled each other.That is to say; Operation is interrupted to be carried out, and separately prepares top and bottom through known technology, as known; Said bottom comprises (expandable synthetic material) intermediate layer and decorative pattern sole (a kind of synthetic material, its mechanical property is different with said intermediate layer with chemistry-physical characteristic).
According to this method, separately the bottom of preparation is adhered to said top then.Usually, said bottom is shaped, and makes the decorative pattern sole also be adhered to said top (through flap), at least at its toe cap and heel place.
As everyone knows, it is quite long and complicated man-hour to prepare shoes according to this " adhesive bonding method ".After relate to and carry out semi-finished product (top and bottom) through the bonding several operations that engage each other.
As a nonrestrictive example (in fact having several kinds of embodiments); Before being adhered to top; Must clean the decorative pattern sole to remove employed any silicone residue in molding process; With suitable solvent processing (purpose is for promoting it bonding), apply glue (on said top, also carrying out similar operation) through coating then.
Said operation manually and in considerable time is carried out usually.Relate to afterwards, for example, make the required time of glue dries that applies, and the adjoining edge place (through syringe) between said top and decorative pattern sole carries out " supplying " glue institute's time spent.
In addition, chemistry-physical characteristic of waiting to couple material is depended in the selection of glue, and therefore, it has scope widely in fact, wherein can select only a kind of.
In production stage, what these glue maybe be to the operator is healthy extremely harmful, and in " service life " of shoes when finishing, their maybe be owing to being difficult to handle the source that becomes environmental pollution.
Therefore, it is understandable that this technology is implying uses many machine and equipments, and is difficult to realize automation, because need always not to be easy to the skilled worker that finds.
On the other hand, the shoes with the decorative pattern sole that directly adheres to top more and more satisfy user's aesthetic taste, though they endure the puzzlement that sole separates to the fullest extent.
The part of said shortcoming can overcome through the system that uses injection machine, and said injection machine is by automatic and repeating sequences continuous operation and flow process of on-the-spot execution on one or more moulds.
Usually, according to this known procedure, through the preparation of injection moulding in mould, the shoe tree that will adorn top then puts down the decorative pattern sole at first.
The cavity inside of the said mould that between said sole and top, comprises is inserted the plastic material in said intermediate layer through injection, along with " curing " of plastic material, with top that is positioned at the top and decorative pattern sole below " connection ", to guarantee its joint.
Yet; As everyone knows; The system that implements this operation only has economic advantages for large-scale production, and is not suitable for very much for changing often to produce, though (because automation of each step in the said operation) they can significantly save the labour and reduce the production time.
Like what be easy to see in every day, the shoes that have the sole that obtains according to this up-to-date program have following subject matter: top at least at toe cap with heel place serious wear (except that the decorative pattern sole that contacts with ground), very be subject to shake, denude and make dirty.
Summary of the invention
The objective of the invention is to avoid at least a portion drawback mentioned above.
Specifically, main purpose of the present invention provides a kind of shoe-making process of innovation, and said shoes have the sole of molded synthetic material, but has the attractive in appearance and advantage that is equal to the shoes that obtained according to known " bonding " technology.
Another object of the present invention provides a kind of shoe-making process, and said shoes have the bottom of molded synthetic material, and said technology is quick, cheap and increasingly automated.
Another purpose of the present invention provides a kind of shoe-making process, and said shoes have the bottom of molded synthetic material, and it has improved environmental protection characteristic.
These will become clearer hereinafter with other purpose, by realizing above-mentioned purpose according to the technology that is used to make the shoes with synthetic material sole of claim 1 with according to the equipment of claim 10.
Description of drawings
Further feature of the present invention is seen more clearly from the following description of its preferred embodiment, and said preferred embodiment shows according to the claim of patent with through nonrestrictive example in the accompanying drawings, wherein:
Fig. 1 shows the axonometric projection graph of shoes 1, and said shoes obtain according to the manufacturing process of the embodiment of the object of the invention;
Fig. 2 a to 2g shows that first embodiment according to invention is used to make the cutaway view of sequence of steps of the shoes of the bottom with synthetic material;
Fig. 3 a to 3c shows the modification of some step of the shoes of the bottom with synthetic material be used for shop drawings 2a to 2g.
The specific embodiment
Before describing the present invention, what be worth noting that is a kind of shoes 1 that comprise top 2 and bottom 3 that is attached thereto and so on of reference all the time in specification.
More particularly, should be with reference to the shoes 1 that comprise outer shoe 31 and intermediate layer 32, said outer shoe 31 places on the dissimilar ground through decorative pattern 311, and said intermediate layer 32 is arranged in (see figure 1) between said outer shoe 31 and the said top 2.
Usually the intermediate layer 32 that has big thickness is preferably processed by low-density (foaming) and soft material; To guarantee shoes 1 (because its cushioning effect) in light weight, pliable and tough and comfortable; And outer shoe 31 itself is compared with intermediate layer 32; Synthetic material by having different machinery and physical-chemical characteristic is processed; As stated, it must constantly contact (through a nonrestrictive example, said outer shoe 31 can be high density material, solid, wear-resisting, anti-skidding, non-oiliness and/or have anlistatig function) with ground.
In addition, with reference to accompanying drawing, through nonrestrictive example with very simple mode, reference number 4 expressions are used to make the mold integral of said shoes 1.
More particularly; Here two and half shells 5 and two reverse tools 6 and 7 (latter has two possible embodiments at least) that have shown mould 4; Can see that they can alternately cooperate with half shell 5 with the shoe tree 8 of having adorned top 2, be used to make said intermediate layer 32 and outer shoe 31.
Shown in Fig. 2 c, on the inner surface of reverse tool 6, obtain chamber 61, it has the marking in intermediate layer 32, and reference number 62 and 63 representes to limit the own outside of inboard and the said reverse tool 6 in said chamber 61 respectively.
In particular, each said inboard 62 comprises first and second part 621,622, and from the reason of following explanation, they are in following " shape side 621 " and " sealed sides " 622 of being called respectively.
At last, the abutment of reference number 64 expression reverse tools 6 and half shell, 5 terminations, as shown in the figure, against half shell 5.
Similarly, second chamber 71 is provided at the inner surface (should with reference to two possible embodiments shown in figure 2e and the 3a) of reverse tool 7; Specifically, said chamber 71 has the marking of outer shoe 31, comprises relevant decorative pattern 311, and is limited side 72.
According to the embodiment of Fig. 3 a, said inner side edge 72 comprises sealed sides 722 and shape side 721 (be similar to above see).For the reverse tool 7 in the embodiment of Fig. 2 e, inner side edge 72 is made up of shape side 721 basically, and sealed sides 722 is omitted or very limited.
At last, reference number 73 and 74 is represented the outside of reverse tool 7 respectively and against the abutment (being applicable to above-mentioned embodiment) of half shell 5.
In this, can this technology that is used to make shoes 1 be described by its embodiment preferred.
According to prior art, said top 2 is contained on the shoe tree 8, and its lower limb is made in footwear, as a pocket (" Strobel (Shi Duobao) makes ") at the end.Form top-insole assembly thus, for the sake of simplicity, continue to be referred to as top 2.
Then, the shoe tree 8 that has the top 2 that installs is placed between half shell 5 that is initially the mould of opening 4.
Said half shell 5 can seal against shoe tree 8, moves corresponding lateral edges 51 and directly contacts with top 2.
Thereby formed a space 41, can see, in this space, placed the part that said top 2 is associated with intermediate layer 32 and/or outer shoe 31.
(in said embodiment) reverse tool 6 and be that reverse tool 7 alternately moves to (according to the direction of the arrow F among Fig. 2 c, 2e and the 3a) in the inner space 41 then; Both provided to move both vertically, can keep again with said half shell 5 in the respective outer 63 of inboard half shell 52 contact all the time with 73.Then, said reverse tool 6 and 7 moves near the shoe tree 8, in the said space 41 of top seal.
In a first step; Through moving reverse tool 6; First Room 411 is defined in the said space 41, is limited the shape side 621 in bottom 611, chamber 61 and the bottom 21 on top 2, and the sealed sides 622 of said reverse tool 6 is shaped as the part 22 of sealing against adjacent with it said top 2.
After removing reverse tool 6 and moving the second reverse tool 7 subsequently, second Room 412 forms in same space 41.
Shown in Fig. 2 e and 2f or 3a and 3b; In this case; Said chamber 412 is by the bottom 321 (can see, molded in advance by reverse tool 6 on said top) in bottom 711 and the side in reverse tool 7 72 or 721, intermediate layer 32 and randomly defined by the part 22 on its side 322 (being also referred to as shoulder) and said top 2.
The low density material that forms intermediate layer 32 pressurizes injection moulding or gravitational casting respectively in said chamber 411 and 412 with the different materials that is used for outer shoe 31 through known devices in order.
As everyone knows, under the situation of injection moulding, said device (not shown) is made up of with relevant entrance in reverse tool 6 and 7 injection machine, and for the situation of casting, by also in reverse tool 6 and 7 the casting raceway groove of acquisition constitute.
According to above-described operation, the injection molding of outer shoe 31 is carried out then at first through the said intermediate layer 32 of injection molding (through injection moulding or casting) in the bottom 3 of the shoes 1 that obtained after it solidifies, have decorative pattern 311 in the bottom of said sole.
More particularly; Partly mention like preceding text; The bottom 321 and the shoulder 322 in intermediate layer 32 is respectively formed on the bottom 611 and shape side 621 of chamber 411, and on bottom 711 that the decorative pattern 311 of outer shoe 31 and shoulder 312 are respectively formed at chamber 412 and the side 72 or 721 (referring to Fig. 2 d, 2f and 3b).
Thus obtained intermediate layer 32 is solidified the back and firmly is bonded on the bottom 21 on top 2 according at least three kinds of different configurations in mould, and outer shoe 31 is bonded on the said intermediate layer 32.
For example; Embodiment according to Fig. 3 a and 3b; 31 belows that are based upon intermediate layer 32 of said outer shoe; The shape of the sealed sides 722 of reverse tool 7 and size be suitable for sealing against not by before the part 22 on the said top 2 that covers, the said intermediate layer 32 of building, and a part of shape side 721 is against the shoulder 322 in said intermediate layer 32.
As a kind of selection, outer shoe 31 can cover (hiding not in sight) said intermediate layer 32 fully, also is bonded to the upper side edge 22 on top 2, shown in Fig. 2 f and 2g.The inner side edge 72 of reverse tool 7 in fact is shaped as inner surface 511 their abutments 74 of sealing that only are used for against the edge 51 of half shell 5.
At last; According to the 3rd embodiment, do not show in the accompanying drawing that outer shoe 31 can only cover intermediate layer 32 (for example at its toe cap and/or heel) in some part of shoes 1; And stay other part and be uncovered fully, for example along the side edge of footwear 1 itself.
In this, might repeat and sum up the order that is used to make the required step of shoes 1 of the present invention:
-against top 2 sealings half shell 5 that is contained on the shoe tree 8;
Insert and move first reverse tool 6 and the molded intermediate layer 32 in-the space 41 between half shell 5;
-itself remove reverse tool 6 in cured interlayer 32 backs from said space 41;
-in space 41, insert and mobile reverse tool 7 and molded outer shoe 31;
-solidify 41 removal reverse tools 7 afterwards in outer shoe 31 from the space;
-open half shell 5, remove shoe tree 8 and dress shoes 1 (being sent out then in known finishing operation) above that.
In a word, obtained shoes 1 according to the technology of above summary, wherein different with prior art, intermediate layer 32 at first is molded on the top 2 and is outer shoe 31 then.More particularly, said outer shoe 31 can only be connected to intermediate layer 32, or also is connected to said top 2 according to situation, at least at its side and/or need not bonding at toe cap and/or heel.
Thus, can realize all purposes of the present invention.Particularly; Equally directly with outer shoe 31 injection mouldings or be cast on the top 2 (except on intermediate layer 32; Like what seen); Might protect footwear 1 to be worn and to besmirch the zone (for example its toe cap and heel) of influence more easily at least, but have no risk, because used identical separation and removal (because this often occurs in the bottom of simple bonding).
In addition, said shoes 1 are equivalent to the shoes made through bonding on attractive in appearance, can see, though it be according to full automatic, fast, cheap and have in a small amount that the operation (with its modification) of step obtains.
For the operator who is responsible for this operation before; Eliminated the step of bottom adhesive on said top finally reduced healthhazard, and solved shoes and in " dying ", handle the problem (having improved its ecological friendly) of glue and employed bottom.
Clearly; To those skilled in the art; The implementation of processes scheme that also has some to be used to make shoes 1 of the present invention also is possible; There is no the novel scope that deviates from the present invention's design; And it is apparent that; In actual embodiment of the present invention, above-described each part can be replaced by the parts of technical equivalence.
For instance, nothing can stop reverse tool 6, and it has the marking in intermediate layer 32, rather than is made by single chamber 61, and reverse tool 6 is equipped with chamber two or more, separated from one another.
According to this embodiment; Cooperate half shell 5 and shoe tree 8; Said reverse tool 6 forms the chamber that is used for injection moulding or casting intermediate layer 32 as much as possible in space 41; Preferably be positioned at some location of the bottom 21 on top 2, in these zones, need stronger cushioning effect, because they in use receive stress (basically with near toe cap and heel area coincidence) more easily.
Similarly argument also can selectively expand to the reverse tool 7 in a plurality of embodiments, can see that purpose is used to make outer shoe 31.
In the process that produces intermediate layer 32; Can further introduce a transponder that is suitable for discerning shoes and function thereof through a special reading system (directly in the chamber 61 of shoe-pad 6), described in the same applicant's of present patent application European patent EP 1524922.The introducing of mechanical device also can be provided on the said intermediate layer 32, is intended to improve the availability of shoes 1.Through a nonrestrictive example, said device can comprise shock mitigation system (air bearing, spring or alveolar structure etc.), is suitable for increasing the elastic response of shoes 1, improves its comfortableness.
In the process that produces outer shoe 31, also might insert any element of the trade mark, sign and the distinguished symbol that are suitable for " wearing " shoes 1; In addition, might be provided for another reverse tool of sole in a plurality of parts and/or with multiple color.In this way; Might obtain to have the more shoes of labyrinth; Wherein, Intermediate layer 32 comprises a plurality of aesthetic appearance (for example color) or different layer or the zones (for example in different layers or zone, having different elasticity) of mechanical property, and/or outer shoe 31 also has color or layer or zone wear-resisting or that other performance is different.
Generally speaking, through continuous molded step, promptly through beginning to the outermost layer injection moulding from those near the part on top or casting each assembly, said process imagine forms said intermediate layer and outer shoe.
At last; Be necessary to be noted that, though must shown in Fig. 2 a to 3c, arrange at shoe tree in the casting process 8 and relevant mould 4, because the synthetic material of intermediate layer 32 and outer shoe 31 is sent in the said mould 4 through gravity; In this case; Opposite configuration also is (for this reason, accompanying drawing is answered Rotate 180 °) that allows to be used for injection moulding, and said synthetic material is pressurized to be fed in the said mould 4.
Claims (12)
1. technology that is used to make one type of shoes (1), the shoes of said type comprise top (2), outer shoe (31) and be arranged at said outer shoe (31) and top (2) between intermediate layer (32), be characterised in that:
-at first, said intermediate layer (32) are formed on the said top (2), and said intermediate layer (32) constrain in the bottom (21) on said top basically; With
-subsequently, said outer shoe (31) is formed on the said intermediate layer (32).
2. according to the technology that is used to make shoes (1) of claim 1,
Be characterised in that
Said outer shoe (31) fully constrains in the bottom (321) of said intermediate layer (32).
3. according to the technology that is used to make shoes (1) of claim 1,
Be characterised in that
Said outer shoe (31) all covers said intermediate layer (32), and said outer shoe (31) is bonded to the side (22) that is not covered by said intermediate layer (32) of bottom (321) and shoulder (322) and said top (2) of said intermediate layer (32).
4. according to the technology that is used to make shoes (1) of claim 1,
Be characterised in that
Said outer shoe (31) partly covers said intermediate layer (32), and said outer shoe (31) is bonded to the toe cap and/or the heel of bottom (321) and said top (2) of said intermediate layer (32).
5. according to the technology that is used to make shoes (1) of aforementioned arbitrary claim,
Be characterised in that
Said intermediate layer (32) and outer shoe (121) are processed through the pressurization injection moulding of synthetic material.
6. according to the technology that is used to make shoes (1) of the aforementioned arbitrary claim except claim 5,
Be characterised in that
Said intermediate layer (32) and outer shoe (31) are processed through the cast of synthetic material.
7. according to the technology that is used to make shoes (1) of aforementioned arbitrary claim,
Be characterised in that
Said intermediate layer (32) is processed by the synthetic material with different machinery and physical-chemical characteristic with outer shoe (31); Said intermediate layer (32) is the low-density synthetic material, and said outer shoe (31) is to allow its decorative pattern (311) to place dissimilar ground synthetic materials.
8. according to the technology that is used to make shoes (1) of aforementioned arbitrary claim,
Be characterised in that
Said intermediate layer (32) is only by injection moulding or be cast in some zones identical with the bottom (21) of said top (2), and said zone is that those need strong cushioning effects
The zone.
9. according to the technology that is used to make shoes (1) of aforementioned arbitrary claim,
Be characterised in that
Said intermediate layer (32) can be made up of multilayer with different aesthetic appearance and/or mechanical property or zone with outer shoe (31); On said intermediate layer (32), for example device such as transponder and/or damping device can be further inserted, and on said outer shoe (31), any element of the trade mark, sign and the distinguished symbol that are suitable for carrying said shoes (1) can be further inserted.
10. be used for making the mould (4) of shoes (1) according to the technology of claim 1 to 9; Comprise two and half shells (5); Said two and half shells can seal their edge (51) against being installed in said top (2) on the shoe tree (8); Said two and half shells (5) limit a space (41), and said top (2) are placed in the said space with said intermediate layer (32) and/or outer shoe (31) associated parts
Be characterised in that
-said mould comprises the first reverse tool (6); On the said first reverse tool, obtain at least one chamber (61); Said chamber can be moved in said space (41) to confirm at least one first Room (411); Said first Room (411) limits by the bottom of said chamber (61) (611) and " shape side " (621) and by the bottom of said top (2) (21), and is admitted to the synthetic material that forms said intermediate layer (32)
-said mould also comprises the second reverse tool (7), on the said second reverse tool, obtains at least one chamber (71), and said chamber can be moved in space (41) to confirm second Room (412), and said second Room (412) is by the bottom of said chamber (71) (711) and side (72; 721), the bottom (321) in the said intermediate layer (32) that formed in the past and randomly being limited by the part (22) of its shoulder (322) with the said top (2) that is not covered by said intermediate layer (122), and be admitted to the synthetic material of the said outer shoe of formation (31).
11. according to the mould (4) of last claim,
Be characterised in that
On the said first reverse tool (6), can obtain two or more chambeies that are separated from each other, said reverse tool (6) is confirmed chamber as much as possible for said material forms said intermediate layer (32) in said space (41).
12. according to the technology of claim 1 to 9 with by claim 10 and 11 made shoes (1) of mould.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITAN2009A000025A IT1394268B1 (en) | 2009-05-25 | 2009-05-25 | PROCEDURE FOR THE CONSTRUCTION OF A FOOTWEAR |
| ITAN2009A000025 | 2009-05-25 | ||
| PCT/IB2010/000572 WO2010136855A1 (en) | 2009-05-25 | 2010-03-16 | Process for making a shoe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102596551A true CN102596551A (en) | 2012-07-18 |
| CN102596551B CN102596551B (en) | 2015-04-01 |
Family
ID=41611327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080023616.0A Expired - Fee Related CN102596551B (en) | 2009-05-25 | 2010-03-16 | Process for making shoes, mold for the process, and the shoes therefor |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2435240A1 (en) |
| CN (1) | CN102596551B (en) |
| IT (1) | IT1394268B1 (en) |
| TN (1) | TN2011000591A1 (en) |
| WO (1) | WO2010136855A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698352A (en) * | 2016-02-24 | 2018-10-23 | 耐克创新有限合伙公司 | Revisable cast elastomers footwear outer bottom processing |
| CN110494277A (en) * | 2017-03-27 | 2019-11-22 | 菲利波·斯科拉罗 | The technique of bottom of multilayer shoe and the machine with the technological operation are manufactured directly on vamp |
| CN113573606A (en) * | 2019-03-13 | 2021-10-29 | 伊科斯克有限公司 | System for manufacturing a mold-based apparatus for direct injection production of footwear and method of manufacturing footwear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1013424A (en) * | 1950-03-02 | 1952-07-29 | Applic Du Caoutchouc Soc D | Mold for vulcanizing soles of rubber and the like on shoe uppers |
| FR1549710A (en) * | 1966-12-17 | 1968-12-13 | ||
| CH509779A (en) * | 1965-05-05 | 1971-07-15 | Desma Werke Gmbh | Footwear with a multi-part sole |
| US3642973A (en) * | 1969-03-19 | 1972-02-15 | Bata Shoe Co | Method for the production of footwear or parts thereof |
| DE3731518A1 (en) * | 1986-09-19 | 1988-03-24 | Ottogalli Spa | Method and device for manufacturing footwear |
| WO2004008900A1 (en) * | 2002-07-24 | 2004-01-29 | Safe Way S.R.L. | Safety shoes, protective shoes, working shoes for professional use, equipped to allow identification and to memorize other data |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1996393A1 (en) * | 2006-03-22 | 2008-12-03 | Stemma S.R.L. | Method of making a footwear by injection/casting of a mono-or multi-layered sole of synthetic material directing onto the upper |
-
2009
- 2009-05-25 IT ITAN2009A000025A patent/IT1394268B1/en active
-
2010
- 2010-03-16 CN CN201080023616.0A patent/CN102596551B/en not_active Expired - Fee Related
- 2010-03-16 EP EP10712500A patent/EP2435240A1/en not_active Withdrawn
- 2010-03-16 WO PCT/IB2010/000572 patent/WO2010136855A1/en active Application Filing
-
2011
- 2011-11-21 TN TNP2011000591A patent/TN2011000591A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1013424A (en) * | 1950-03-02 | 1952-07-29 | Applic Du Caoutchouc Soc D | Mold for vulcanizing soles of rubber and the like on shoe uppers |
| CH509779A (en) * | 1965-05-05 | 1971-07-15 | Desma Werke Gmbh | Footwear with a multi-part sole |
| FR1549710A (en) * | 1966-12-17 | 1968-12-13 | ||
| US3642973A (en) * | 1969-03-19 | 1972-02-15 | Bata Shoe Co | Method for the production of footwear or parts thereof |
| DE3731518A1 (en) * | 1986-09-19 | 1988-03-24 | Ottogalli Spa | Method and device for manufacturing footwear |
| WO2004008900A1 (en) * | 2002-07-24 | 2004-01-29 | Safe Way S.R.L. | Safety shoes, protective shoes, working shoes for professional use, equipped to allow identification and to memorize other data |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108698352A (en) * | 2016-02-24 | 2018-10-23 | 耐克创新有限合伙公司 | Revisable cast elastomers footwear outer bottom processing |
| CN110494277A (en) * | 2017-03-27 | 2019-11-22 | 菲利波·斯科拉罗 | The technique of bottom of multilayer shoe and the machine with the technological operation are manufactured directly on vamp |
| CN110494277B (en) * | 2017-03-27 | 2021-07-13 | 菲利波·斯科拉罗 | Process for manufacturing a multi-layer sole directly on an upper and machine operating with said process |
| CN113573606A (en) * | 2019-03-13 | 2021-10-29 | 伊科斯克有限公司 | System for manufacturing a mold-based apparatus for direct injection production of footwear and method of manufacturing footwear |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2435240A1 (en) | 2012-04-04 |
| WO2010136855A1 (en) | 2010-12-02 |
| ITAN20090025A1 (en) | 2010-11-26 |
| IT1394268B1 (en) | 2012-06-06 |
| CN102596551B (en) | 2015-04-01 |
| TN2011000591A1 (en) | 2013-05-24 |
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