ES2384143B1 - DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH CHROMATIC INSERTIONS AND PRODUCT OBTAINED. - Google Patents
DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH CHROMATIC INSERTIONS AND PRODUCT OBTAINED. Download PDFInfo
- Publication number
- ES2384143B1 ES2384143B1 ES201030901A ES201030901A ES2384143B1 ES 2384143 B1 ES2384143 B1 ES 2384143B1 ES 201030901 A ES201030901 A ES 201030901A ES 201030901 A ES201030901 A ES 201030901A ES 2384143 B1 ES2384143 B1 ES 2384143B1
- Authority
- ES
- Spain
- Prior art keywords
- insert
- reliefs
- floor
- mold
- chromatic
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003780 insertion Methods 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 230000000295 complement effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0078—Footwear characterised by the shape or the use characterised by a special shape or design provided with logos, letters, signatures or the like decoration
-
- 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
- B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
- B29D35/0018—Moulds
-
- 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
- B29D35/122—Soles
-
- 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
- B29D35/128—Moulds or apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Dispositivo para fabricar pisos de calzado con inserciones cromáticas y producto obtenido.#Comprende en principio un molde de inyección que incluye una base y una tapadera de cierre del molde.#Se caracteriza porque la superficie interior de la tapadera de cierre (3) incorpora unos relieves receptores (4) separados por ranurados intermedios (14) de entrada del material inyectado para obtener un piso (8) de calzado, incorporando las caras libres de tales relieves receptores (4) unos rehundidos (5) que juntos conforman un cajeado donde se ajusta complementariamente un inserto (6).#La superficie interior de la base (2) incluye a su vez unos salientes (7), cuyas caras frontales libres contactan con la cara libre del inserto (6) cuando se cierra el molde (1), contando los relieves receptores (4), insertos (6) y salientes (7) con huecos (11-12-13), algunos de los cuales están enfrentados entre sí, incorporándose otros ranurados (14') que afectan a los relieves receptores (4) y que desembocan fuera de los mismos.Device for manufacturing footwear floors with chromatic inserts and product obtained. # It comprises in principle an injection mold that includes a base and a cover for closing the mold. # It is characterized in that the inner surface of the closing cover (3) incorporates some receiver reliefs (4) separated by intermediate grooves (14) for injecting the injected material to obtain a shoe floor (8), incorporating the free faces of such receiver reliefs (4) recesses (5) that together form a recess where In addition, adjust an insert (6). # The inner surface of the base (2) includes projections (7), whose free front faces contact the free face of the insert (6) when the mold is closed (1) , counting the receiving reliefs (4), inserts (6) and protrusions (7) with holes (11-12-13), some of which are facing each other, incorporating other grooves (14 ') that affect the receiving reliefs (4) and which unpacks Ocan out of them.
Description
CROMÁTICAS Y PRODUCTO OBTENIDO OBJETO DE LA INVENCIÓN CHROMATICS AND PRODUCT OBTAINED OBJECT OF THE INVENTION
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un dispositivo para fabricar pisos de calzado con inserciones cromáticas y producto obtenido. The present invention, as expressed in the statement of this specification, refers to a device for manufacturing footwear floors with chromatic inserts and product obtained.
El dispositivo se determina a partir de un molde que comprende en principio una base y una tapadera de cierre del molde de inyección como ocurre convencionalmente, incluyendo unos característicos medios para sujetar una pieza intermedia constitutiva de un inserto que una vez fabricado el conjunto del piso, se verá desde el exterior una leyenda o cualquier otro logotipo correspondiente solo con una parte de la superficie frontal de tal inserto, quedando el mismo embebido en el material inyectado del The device is determined from a mold that comprises, in principle, a base and a cover for closing the injection mold as conventionally, including characteristic means for holding an intermediate part constituting an insert that once the floor assembly has been manufactured, a legend or any other corresponding logo will be seen from the outside only with a part of the front surface of such an insert, the same being embedded in the material injected from the
- piso, floor,
- a la vez que tal inserto será visible por ambas caras to the time that such insert be visible by both faces
- del of the
- piso determinado por un cuerpo laminar de cierto floor determined by a body laminate from true
- grosor. thickness.
- Es Is
- aplicable también a la obtención de gráficos y applicable too to the obtaining from graphics Y
- marcas brands
- en bicolor con cualquier material, e incluso in bicolor with any material, and even
- aplicable applicable
- a distintos complementos del calzado. to different accessories of the footwear.
Así pues, la esencialidad de la invención es que en una sola inyección de material se logra un logo o marca en bajorrelieve con un color diferente, si se desea, al conjunto del material inyectado del piso de calzado. Thus, the essentiality of the invention is that in a single injection of material a logo or brand in bas-relief with a different color, if desired, is obtained to the whole of the material injected from the footwear floor.
En la actualidad son conocidos los insertos cosidos al corte del calzado y también son conocidos los insertos pegados al corte y piso del calzado. At present, the inserts sewn to the cut of the footwear are known and the inserts attached to the cut and floor of the footwear are also known.
También existen insertos inyectados sobre el piso, pero empleando la tecnología de inyección secuencial (biinyección) . There are also inserts injected on the floor, but using sequential injection technology (bijection).
La invención propone un dispositivo para fabricar pisos de calzado con inserciones cromáticas, refiriéndose también la invención al producto obtenido. The invention proposes a device for manufacturing footwear floors with chromatic inserts, the invention also referring to the product obtained.
El dispositivo comprende un molde de inyección de plástico que incluye una base y una tapadera de cierre que incorpora unos característicos relieves de recepción separados por unos ranurados intermedios por donde entra el material al interior del molde, conformándose sobre la cara libre de tales relieves de recepción unos rehundidos que juntos delimitan un cajeado donde se ajusta un inserto que una vez obtenido el conjunto del piso, tal inserto queda embebido en el material del propio piso viéndose parte del inserto desde el exterior por ambas caras del citado piso. The device comprises a plastic injection mold that includes a base and a closing lid that incorporates characteristic reception reliefs separated by intermediate grooves where the material enters the interior of the mold, conforming on the free face of such reception reliefs recesses that together delimit a recess where an insert is adjusted that once obtained the whole floor, such an insert is embedded in the material of the floor itself, seeing part of the insert from the outside on both sides of said floor.
A su vez, la base del molde incorpora unos salientes enfrentados con los relieves de recepción de la tapadera, de manera que cuando se cierra el molde de inyección, los salientes de la base hacen tope contra la cara libre del inserto, con lo cual, el material inyectado ocupará todos los ranurados intermedios de separación entre los relieves receptores, así como otros huecos existentes en tales relieves receptores, rellenando también el material inyectado huecos existentes en el inserto, huecos existentes en los salientes de la base y también el espacio lateral que bordea tales salientes de la base, conformándose así el logotipo o marca que se verá desde una de las superficies exteriores del conjunto del piso, una vez conformado éste, correspondiendo ese logotipo o marca con el frontal de los salientes de la base, ya que tales salientes hacen tope contra el inserto en el momento de cerrarse el conjunto del molde. In turn, the base of the mold incorporates protrusions facing the receiving reliefs of the lid, so that when the injection mold is closed, the protrusions of the base stop against the free face of the insert, whereby, the injected material will occupy all the intermediate separation grooves between the receiving reliefs, as well as other holes existing in such receiving reliefs, also filling the injected material existing holes in the insert, holes existing in the projections of the base and also the lateral space that It borders such protrusions of the base, thus conforming the logo or brand that will be seen from one of the exterior surfaces of the floor assembly, once it is formed, that logo or brand corresponding to the front of the protrusions of the base, since such projections butt against the insert at the time of closing the mold assembly.
Por la otra superficie pareja del piso se verá parte del inserto, aunque esta parte que se ve no corresponde con el logotipo o marca previsto, sino con los ranurados intermedios de separación de los relieves receptores y huecos que incorporan tales relieves receptores. On the other even surface of the floor, part of the insert will be seen, although this part that is seen does not correspond to the logo or mark provided, but to the intermediate grooves separating the receiving and hollow reliefs that incorporate such receiving reliefs.
Así pues, los salientes de la base del molde evitan que una parte de la superficie del logotipo se oculte con el material inyectado del piso, generándose unos surcos en este material inyectado que deja ver esa parte de la superficie frontal conformante del logotipo o gráfico o marcas buscados. Thus, the projections of the mold base prevent a part of the surface of the logo from being hidden with the material injected from the floor, generating grooves in this injected material that reveals that part of the front surface that conforms to the logo or graphic or Searched brands
A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma, se acompañan unas figuras en las que con carácter ilustrativo no limitativo se ha representado el objeto de la invención. Next, in order to facilitate a better understanding of this descriptive report and forming an integral part thereof, some figures are attached in which the object of the invention has been represented with a non-limiting illustrative character.
BREVE DESCRIPCIÓN DE LOS DIBUJOS BRIEF DESCRIPTION OF THE DRAWINGS
Figura l.-Muestra una vista en perspectiva de un molde representativo de un dispositivo para fabricar pisos de calzado con inserciones cromáticas, objeto de la invención. También es objeto de la invención el producto obtenido determinado básicamente por un característico piso de calzado. Figure 1.- Shows a perspective view of a representative mold of a device for manufacturing footwear floors with chromatic inserts, object of the invention. Also the object of the invention is the product obtained determined basically by a characteristic footwear floor.
Figura 2.-Muestra una vista en planta del piso obtenido por su cara exterior de apoyo en el suelo. Figura 3.-Muestra una vista en planta del piso obtenido por su cara interior. Figure 2.- Shows a plan view of the floor obtained by its outer support face on the floor. Figure 3.- Shows a plan view of the floor obtained by its inner face.
Figura 4.-Muestra una vista en sección del piso por la zona que incorpora el inserto embebido en el propio material inyectado del piso del calzado. Figure 4.- Shows a sectional view of the floor through the area that incorporates the insert embedded in the material injected from the floor of the shoe.
Considerando la numeración adoptada en las figuras, el dispositivo para fabricar pisos de calzado con inserciones cromáticas se determina a partir de un molde 1 de inyección de plástico que comprende una base 2 y una tapadera de cierre 3 del conjunto del molde 1 de inyección. Considering the numbering adopted in the figures, the device for manufacturing footwear floors with chromatic inserts is determined from a plastic injection mold 1 comprising a base 2 and a closing cover 3 of the injection mold assembly 1.
La tapadera de cierre 3 incorpora en su cara interna unos relieves receptores 4, afectados en sus caras libres de unos rehundidos 5 que juntos delimitan un cajeado donde se ajusta complementariamente un inserto 6 que puede tener The closing cover 3 incorporates in its inner face some receiver reliefs 4, affected in their free faces of recesses 5 that together delimit a recess where an insert 6 that can have complementary fit
la misma altura o mayor incluso que la profundidad de esos rehundidos 5. the same height or greater than the depth of these recesses 5.
Por otro lado, la base 3 del molde 1 de inyección incorpora unos salientes 7 enfrentados frontal y parejamente con los relieves receptores 4 de la tapadera de cierre 3, de forma que cuando se cierra el molde 1, los salientes 7 de la base 2 del molde 1 hacen tope contra la cara libre del inserto 6. Dichos salientes 7 son los elementos que determinan el logotipo, marca o gráfico correspondiente, de forma que tales salientes 7 generan en el conjunto del piso 8 por su cara posterior 9 de apoyo en el suelo, unos surcos posteriores 10, cuyos fondos comprenden parte de una de las caras del inserto 6, fondos estos que determinan la configuración del logotipo, marca o gráfico correspondiente. On the other hand, the base 3 of the injection mold 1 incorporates projections 7 facing frontally and evenly with the receiving reliefs 4 of the closing cover 3, so that when the mold 1 is closed, the projections 7 of the base 2 of the mold 1 butt against the free face of the insert 6. Said projections 7 are the elements that determine the corresponding logo, brand or graphic, so that such projections 7 generate in the whole of the floor 8 by its rear face 9 of support in the ground, some posterior grooves 10, whose bottoms comprise part of one of the faces of the insert 6, bottoms which determine the corresponding logo, brand or graphic configuration.
Tanto los relieves receptores 4 de la tapadera de cierre 3, así como el inserto 6 y salientes 7 de la base 2 incorporan distintos huecos 11-12-13 para facilitar el paso del material inyectado para fabricar el conjunto del piso 8 con la incorporación del inserto 6, de manera que una vez inyectado el material del piso 8, éste ocupa todo el espacio libre del interior del molde 1 cerrado, quedando el inserto 6 embebido entonces en el propio material inyectado del piso 8. Both the receiving reliefs 4 of the closing cover 3, as well as the insert 6 and projections 7 of the base 2 incorporate different gaps 11-12-13 to facilitate the passage of the injected material to manufacture the assembly of the floor 8 with the incorporation of the insert 6, so that once the material of the floor 8 is injected, it occupies all the free space inside the closed mold 1, the insert 6 being then embedded in the material injected from the floor 8.
Por la cara anterior 9' del piso 8 se conforman otros surcos anteriores 10' conformados por los relieves receptores 4, de manera que los fondos de tales surcos anteriores 10' constituyen parte visible del inserto 6 correspondiente con la configuración plantar de los ranurados intermedios 14 y huecos de los relieves receptores 4, así como otros ranurados 14' que afectan Other anterior grooves 10 'formed by the receiving reliefs 4 are formed on the front face 9' of the floor 8, so that the bottoms of such anterior grooves 10 'constitute a visible part of the insert 6 corresponding to the plantar configuration of the intermediate grooves 14 and gaps of the receiver reliefs 4, as well as other grooves 14 'that affect
- también too
- a los relieves receptores 4. to the reliefs receivers Four.
- Los The
- ranurados intermedios 14 separan los relieves grooved intermediate 14 separate the reliefs
- receptores receivers
- 4, ranurados intermedios 14 por donde entra el 4, grooved intermediate 14 by where enters he
- material material
- al interior del molde 1. to the inside of the mold one.
Claims (1)
- 1. DISPOSITIVO PARA FABRICAR PISOS DE CALZADO CON 1. DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH
- INSERCIONES CROMÁTICAS, que comprendiendo un molde de CHROMATIC INSERTIONS, comprising a mold of
- inyección que incluye una base y una tapadera de cierre del injection that includes a base and a closing lid of the
- 5 5
- molde de inyección, se caracteriza porque la superficie injection mold, it is characterized because the surface
- interior de la tapadera de cierre (3) incorpora unos inside the closing cover (3) incorporates
- relieves receptores (4) separados por ranurados intermedios receiver reliefs (4) separated by intermediate grooves
- (14) de entrada del material inyectado para obtener un piso (14) input of the injected material to obtain a floor
- (8) de calzado, incorporando las caras libres de tales (8) of footwear, incorporating the free faces of such
- 10 10
- relieves receptores (4) unos rehundidos (5) que juntos receiver reliefs (4) recesses (5) that together
- conforman un cajeado donde se ajusta complementariamente un they make up a recess where a
- inserto (6), incluyendo la superficie interior de la base insert (6), including the inner surface of the base
- (2) unos salientes (7), cuyas caras frontales libres (2) projections (7), whose free front faces
- contactan con la cara libre del inserto (6) cuando se contact the free face of the insert (6) when
- 15 fifteen
- cierra el molde (1), contando los relieves receptores (4), close the mold (1), counting the receiving reliefs (4),
- insertos ( 6) y salientes ( 7) con huecos (11-12-13) , algunos inserts (6) and protrusions (7) with holes (11-12-13), some
- de los cuales están enfrentados entre sí, incorporándose of which are facing each other, joining
- otros ranurados (14') que afectan a los relieves receptores other grooves (14 ') that affect the receiver reliefs
- (4) y que desembocan fuera de los mismos. (4) and that flow out of them.
- 2 O 2 o
- 2. DISPOSITIVO PARA FABRICAR PISOS DE CALZADO CON 2. DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH
- INSERCIONES CROMÁTICAS, según la reivindicación 1, CHROMATIC INSERTS, according to claim 1,
- caracterizado porque la altura del inserto (6) coincide con characterized in that the height of the insert (6) coincides with
- la profundidad de los rehundidos (5) conformantes del the depth of the recesses (5) of the
- cajeado donde se ajusta el citado inserto (6). recessed where the said insert is adjusted (6).
- 2 5 2 5
- 3. DISPOSITIVO PARA FABRICAR PISOS DE CALZADO CON 3. DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH
- INSERCIONES CROMÁTICAS, según la reivindicación 1, CHROMATIC INSERTS, according to claim 1,
- caracterizado porque la altura del inserto (6) es mayor que characterized in that the height of the insert (6) is greater than
- la profundidad de los rehundidos (5) conformantes del the depth of the recesses (5) of the
- cajeado donde se ajusta el citado inserto (6). recessed where the said insert is adjusted (6).
- 30 30
- 4.PRODUCTO OBTENIDO, caracterizado porque comprende 4.PRODUCT OBTAINED, characterized in that it comprises
- un piso (8) de calzado, en cuyo material está incorporado a floor (8) of footwear, in whose material it is incorporated
- un inserto (6), en correspondencia con el cual y por ambas an insert (6), in correspondence with which and by both
- caras (9-9') del piso (8) se definen unos surcos (10-10'), faces (9-9 ') of the floor (8) are defined grooves (10-10'),
- cuyos fondos están delimitados por parte de las superficies whose funds are delimited by the surfaces
- 35 35
- de ambas caras de tal inserto (6). of both sides of such an insert (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201030901A ES2384143B1 (en) | 2010-06-10 | 2010-06-10 | DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH CHROMATIC INSERTIONS AND PRODUCT OBTAINED. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201030901A ES2384143B1 (en) | 2010-06-10 | 2010-06-10 | DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH CHROMATIC INSERTIONS AND PRODUCT OBTAINED. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2384143A1 ES2384143A1 (en) | 2012-07-02 |
ES2384143B1 true ES2384143B1 (en) | 2013-05-10 |
Family
ID=46232435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201030901A Expired - Fee Related ES2384143B1 (en) | 2010-06-10 | 2010-06-10 | DEVICE FOR MANUFACTURING FOOTWEAR FLOORS WITH CHROMATIC INSERTIONS AND PRODUCT OBTAINED. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2384143B1 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217081A (en) * | 1979-05-22 | 1980-08-12 | Usm Corporation | Shoe sole molds |
JPS6045576B2 (en) * | 1980-02-06 | 1985-10-11 | ソニー株式会社 | How to attach metal objects for display or decoration to synthetic resin substrates |
GB2139940A (en) * | 1983-05-18 | 1984-11-21 | Bata Ind Ltd | Method of moulding a footwear sole |
EP0171697B1 (en) * | 1984-08-16 | 1990-03-21 | Stefano Emanuele Pietrafraccia | Ground impression device |
IT244870Y1 (en) * | 1998-08-07 | 2002-03-14 | Nova Shoes S R L | FOOTBED INSOLE, FORMED FOR MOLDING, WITH INSERTPERSONALIZED ENCLOSED WITHIN TRANSPARENT HALF-SHELLS |
ITTO20020962A1 (en) * | 2002-11-08 | 2004-05-09 | Dieffegi S P A | SHOE SOLE WITH INSERT. |
US20060110487A1 (en) * | 2004-11-24 | 2006-05-25 | Nike Inc. | Footwear mold assembly with interchangeable mold wall |
-
2010
- 2010-06-10 ES ES201030901A patent/ES2384143B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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ES2384143A1 (en) | 2012-07-02 |
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