• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Procedure for obtaining a template and product thus obtained, whose main advantage lies in the fact of increasing the support surface of the foot, decreasing the pressure of the footprint and consequently, the load supported by the foot, which is achieved thanks to a stage during its conformation, where the user brings heat to a previously obtained template, until it acquires the form of the physiognomy of the foot of the user; and where said temperature will be a maximum temperature of between 31.5º-32ºc. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2629608A1
    申请号:ES201630156
    申请日:2016-02-10
    公开日:2017-08-11
    发明作者:Jose Antonio Moron Rubio
    申请人:Antonio Moron De Blas Sl；
    IPC主号:
    专利说明:

    PROCEDURE FOR OBTAINING A TEMPLATE AND PRODUCT SO OBTAINED Object of the invention
    5 The object of the present invention is the process of obtaining a template andproduct thus obtained, and whose main advantage lies in the fact of increasing the surfaceof support of the foot, decreasing the pressure of the tread and therefore the loadsupported by the foot. 10 Background of the invention
    At present, various means or methods for obtaining templates by means of molds or the like are known, which can be customizable by various techniques, but imply a high economic cost associated with said customization, which
    15 also does not imply an effective final result in terms of these benefits.
    For example, we can cite the GB1080489 patent that describes various methods for molding polymer foams and the manufacture of various articles, such as shoe insoles. Said document discloses laminated structures consisting of a central layer of a foamy material surrounded by outer layers of the foam modified with a thermoplastic resin, which are joined to the central skeleton by heating and compression. Thus, for example, to obtain a template, a layer of a plastic foam was coated with a nylon fabric on its outer surfaces, and the assembly was placed in a preheated aluminum mold, heated to 360 F (180 ° C) , submitting to
    25 a pressure of 10 tons (9, 6 bars) for 90 seconds. Once cooled, the molded part was die cut.
    Similarly WO9309930 describes a process for obtaining a three-dimensional profile on the outer surface of a body, which comprises a thermoplastic layer.
    30 and an elastic layer formed by an elastomeric material, such as lycra, may also comprise a third layer bonded to the thermoplastic and constituted by a non-woven polypropylene
    or nylon The three layers are preferably joined to form a sheet prior to the thermoplastic layer forming process. The laminated product is heated so that the foam layer reaches a temperature sufficient to be thermoformed
    35 (about 200 ° C), and placed in a press and put under pressure in a mold of
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    aluminum for about a minute, so that a three-dimensional image is obtained in the laminate. Various articles, such as shoe soles, can be obtained by this compression molding / thermoforming process.
    US 5282326 discloses a removable footwear insole comprising three layers that are integrally molded into a single article. The document also discloses a process for the preparation of said article, which can be carried out by conventional methods, such as thermoforming or compression molding, followed by die cutting of the product obtained
    Finally, the owner of the invention also owns the Spanish patent ES 2 523 496 describes a method of obtaining a thermoformed article, the procedure being carried out in an aluminum mold and using three layers of the final article or product different materials comprising the following operational phases: - arrangement of the three layers of material superimposed on the mold, - molded of the set of the three layers superimposed for a time between 100 and 360 seconds, at a temperature between 120 ° and 200 ° C, and a pressure of between 20 and 70 Bars, -open the mold and corresponding demoulding, -cooling and conditioning of the unmolding product, -screening of that product obtained, to achieve the final article or product with the shape of the mold, and which is characterized by in obtaining a shoe insole, the bottom layer will be materialized in fabric or foam liurethane, or a combination of fabric plus polyurethane foam, while the intermediate layer may be non-woven polyester fabric with thermoplastic resins, or polyester, cotton or polyamide fabric with thermoplastic resins, the upper layer being materialized in fabric more foam or polyurethane sponge or fabric plus polyurethane foam with carbon and recycled.
    None of the inventions described above include the possibility that the final molding of the thermoformed product or template can be carried out by the heat itself released from the user's foot, with the advantages that this derives, as in the reduction of the economic costs associated with the realization of the template, or the correct adaptability of the template to the physiognomy of the user's foot. And that in turn, reduce the level of


    sweating of the user's own foot. Description of the invention
    5 The technical problem solved by the present invention is to achieve a method of obtaining a shoe insole, adaptable to the user's physiognomy. To this end, the procedure for obtaining a template and product thus obtained, object of the present invention is characterized by comprising:
    10 -A first stage, pumping from a head on an aluminum mold in the form of the template of the lower layer, then the intermediate layer is deposited and finally the upper layer is deposited, at an average temperature of 45 ° C. -In a second stage, the pneumatic press is activated or
    15 hydraulic of the mold, during a molding time of 100 to 360 seconds, and at a temperature, both in the upper area and in the lower area of the mold, from 120º to 200º C, and at a pressure during the molding of 20 to 70 Bars , until the forming material (preferably polyurethane) adheres solidly. -In a third stage, after the molding phase referred to above, the
    20 mold opening and corresponding product demoulding. -In a fourth stage, the product is cooled and conditioned. -In a fifth stage the stamping and elimination of small residues adhered to it is carried out. -In a sixth stage, the obtained template is heated, by means of
    25 heat provided by the user's own foot, which can also be done by microwave, hot air, etc. in case the heat released by the user's foot is not sufficient, until it adapts to the physiognomy of the user's foot.
    The invention will become an ideal solution for users who want to
    30 use a template adaptable to your physiognomy, especially useful for the prevention of injuries (in the case of athletes) or workers, who wear safety shoes, which increases the comfort in the use of a rigid shoe.
    Similarly, the main advantage of the template obtained is the increase in the support surface of the foot, since it produces a decrease in the maximum pressure of the foot.


    tread, with the consequent decrease in the load supported by the static foot, which leads to greater comfort and comfort of the foot, and reduces the fatigue of the foot and / or leg of the individuals who carry it continuously.
    5 Similarly, thanks to its materialization, the template will reduce the levels ofsweating than other similar products.
    Throughout the description and the claims the word "comprises" and its variants are not intended to exclude other technical characteristics, additives, components or steps. For the
    Those skilled in the art, other objects, advantages and features of the invention will be derived partly from the description and partly from the practice of the invention. The following examples and drawings are provided by way of illustration, and are not intended to restrict the present invention. In addition, the present invention covers all possible combinations of particular and preferred embodiments indicated herein.
    fifteen Brief description of the figures
    A series of drawings that help to better understand the invention and that expressly relate to an embodiment of
    20 said invention presented as a non-limiting example thereof.
    FIG 1. Shows a schematic view of the procedure for obtaining a heating template. Preferred Embodiment of the Invention
    A preferred embodiment of the invention is shown in the attached figures. More specifically, the procedure for obtaining a template and product thus obtained, object of the present report is characterized by comprising:
    30 -A first stage (1), pumping from a head onto an aluminum mold in the form of the template of the lower layer, then the intermediate layer is deposited and finally the upper layer is deposited, at an average temperature of 45 ° C . -In a second stage (2), the pneumatic press is activated or
    35 hydraulic mold, for a molding time of 100 to 360 seconds, and at a


    temperature, both in the upper and lower areas of the mold, from 120º to
    200º C, and at a pressure during the molding of 20 to 70 Bars, until the material of
    conformation (preferably polyurethane) adheres solidly.
    - In a third stage (3), after the molding phase referred to above, it is carried out
    the mold opening and corresponding product demoulding.
    - Inaquarterstage(4),beproceedsto thecoolingYconditioningof the
    product.
    - In a fifth stage (5) the stamping and removal of small waste is carried out
    adhered to it.
    - Inasixthstage(6),beproceedsto theheatingfromtheobtained template,
    through the heat provided by the user's own foot, until adapted tothe
    Physiognomy of the user's foot. Said heating will be carried out with a temperature
    maximum of the order of between 31.5º -32º C.
    In a particular embodiment, in case the heat provided by the user's own foot, an extra heat input may be made, from an external source, such as a microwave, hot air, etc.
    The fact that the template obtained, works in a range between 31.5 - 32 ° C, is not a casual event, since in that temperature range, it is within the range of maximum comfort for the user, and decreases the levels of foot sweating, which completely eliminates the risk of suffering epithelial injuries due to friction and pressure.
    Similarly, the template presented here (according to biomechanical studies
    performed), reduces joint damage in the tread to approximately:
    - 13% in the ankle in adults and up to 63% in children,
    - 18% in the knee in adults and up to 72% in children,
    - and 6% in the lower back.
    Finally, the workforce improves the uniformity of the users who carry it, between 8 - 12%; and it improves the stability of the tread between 30 and 50%, which translates into a decrease in the muscular activity of stabilization of the passage, and consequently the muscular fatigue.


    In a particular embodiment, the upper layer that forms the template obtained, may be materialized in fabric plus a foam or polyurethane sponge, or woven plus a polyurethane foam with carbon and recycled.
    5 Similarly, the intermediate layer may be a nonwoven polyester fabric with thermoplastic resins or a polyester, cotton or polyamide fabric with thermoplastic resins.
    And finally, the bottom layer may be made of either polyurethane foam or a fabric plus polyurethane foam.
    10

    权利要求:
    Claims (3)
    [1]
    1.-Procedure for obtaining a template, of the type that includes: -a first stage (1), pumping from a head on an aluminum mold with
    5 the shape of the template of the lower layer, where the intermediate layer is subsequently deposited and finally the upper layer is deposited, at an average temperature of 45 ° C.
    - a second stage (2), where the pneumatic or hydraulic press of the mold is activated, during a molding time of 100 to 360 seconds, and at a
    10 temperature, both in the upper zone and in the lower zone of the mold, from 120º to 200º C, and at a pressure during the molding of 20 to 70 Bars, until the forming material adheres solidly.
    - a third stage (3) where the mold is opened and corresponding product demoulding. 15 -a fourth stage (4), where the product is cooled and conditioned. -a fifth stage (5) where the stamping and removal of small residues adhered thereto is carried out; and which is characterized in that it includes -a sixth stage (6), where the obtained template is heated,
    20 by the heat provided by the user's own foot, to adapt to the physiognomy of the user's foot; and where said heating is carried out at a maximum temperature of the order of between 31.5º -32º C.
    [2]
    2. Procedure according to claim 1 wherein a step is included
    25 after extra heat input from an external source, such as a microwave, hot air, etc.
    [3]
    3. Template obtained by the method of claim 1 wherein the top layer that forms the template obtained, is materialized in fabric plus a foam or
    30 polyurethane sponge, or woven plus a recycled polyurethane foam with carbon; the intermediate layer is made of a polyester nonwoven fabric with thermoplastic resins or a polyester, cotton or polyamide fabric with thermoplastic resins; and the bottom layer is materialized in fabric, polyurethane foam or a mixture of fabric plus polyurethane foam.
    35
    类似技术:
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    同族专利:
    公开号 | 公开日
    WO2017137639A1|2017-08-17|
    ES2629608B1|2018-05-22|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB1080489A|1965-07-26|1967-08-23|John Lawrence Drury Oakley|Improvements in and relating to moulded foam articles and their method of manufacture|
    DE3114944A1|1981-04-13|1982-10-28|Norbert 8501 Eckental Lutz|Process for the production of anatomically adapted shoe inserts and the use thereof|
    US5282326A|1991-07-09|1994-02-01|Schering-Plough Healthcare Products, Inc.|Removeable innersole for footwear|
    IT1253445B|1991-11-22|1995-08-08|Process for making anatomic insoles for footwear and packaged insole produced by the process|
    US20010001351A1|1998-07-10|2001-05-24|Dieckhaus Wayne R.|Footwear insole insert|
    WO2008006929A1|2006-07-14|2008-01-17|Footbalance System Oy|Individually formed footwear and a related method|
    ES2523496A2|2013-05-22|2014-11-26|Antonio Moron De Blas, Sl|Procedure for obtaining a thermoformed article |
    法律状态:
    2018-05-22| FG2A| Definitive protection|Ref document number: 2629608 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180522 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630156A|ES2629608B1|2016-02-10|2016-02-10|Procedure for obtaining a template and product thus obtained|ES201630156A| ES2629608B1|2016-02-10|2016-02-10|Procedure for obtaining a template and product thus obtained|
    PCT/ES2016/070558| WO2017137639A1|2016-02-10|2016-07-22|Method for obtaining an insole and product obtained|
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