• 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 to manufacture indicative plates and plate obtained with said procedure, comprising: - an initial phase with a rolling and profiling process by continuous drawing where a support (1) is formed which, in turn, comprises: - a rigid base (2) with profiled sides (2a) as raised projections with respect to a central area (2b), - a lower sheet (3) printed on its upper side and an intermediate sheet (4) adhesive on both sides, which are glued by lamination on the base (2) in at least the central area (2b); - an intermediate stage of cutting the support (1); - and a later phase in which at least one upper sheet (5) printed with the individual characters of the plate (10) is glued onto the already cut support (1) that tightly encompasses the central area (2b) of the base (two). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2812259A1
    申请号:ES202130090
    申请日:2021-02-05
    公开日:2021-03-16
    发明作者:Casadevall Enrique Sanchez
    申请人:Industrias Samart SA；
    IPC主号:
    专利说明:

    [0001] PROCEDURE FOR MANUFACTURING INDICATIVE PLATES AND PLATE OBTAINED WITH
    [0003] OBJECT OF THE INVENTION
    [0005] The invention, as expressed in the wording of the present specification, refers to a procedure for manufacturing indicative plates and the plate obtained with said procedure, providing, to the function for which it is intended, advantages and characteristics, which are described in detail below, which represent an improvement of the current state of the art.
    [0007] More specifically, the object of the invention focuses on a process for manufacturing indicative plates, for example license plates or information or signaling plates, which, based on an initial phase of continuous drawing and rolling profiling with which obtains a support that is cut to the size of the plate and that comprises a metal or plastic base provided with respective profiled sides in said drawing process as raised projections with respect to a central area in which, by rolling in the same process in continuous, at least one printed sheet and one adhesive sheet are glued, and in which, once the support is cut, at a later stage, a sheet with the corresponding individual characters for each plate is glued, an optimal manufacturing is achieved , faster and easier and, above all, an improved protection of the characters or logos printed on the sheets against external inclement weather by being adjusted between said s profiled sides of the plate, a second aspect of the invention being the plate itself obtained by means of said procedure.
    [0009] FIELD OF APPLICATION OF THE INVENTION
    [0011] The field of application of the present invention is framed within the sector of the industry dedicated to the manufacture of indicative plates, encompassing registration, informative, signaling or other similar type plates.
    [0013] BACKGROUND OF THE INVENTION
    [0015] As is well known, plates of the type concerned here, made in a manner known from a metal or plastic base on which a series of adhesive sheets are fixed with the corresponding characters and / or logos printed on some of them, either on their front or back, depending on whether they are transparent or not, they have, as one of its most recurrent problems, the deterioration of said adhesive sheets and, consequently, that of the characters and / or logos, due to the entry of dust and dirt particles through their edges, which sticks and accumulating on the adhesive side of the sheets that, as a consequence of this, are raised more by dirty areas, especially in the case of license plates by the air itself that causes the movement of the vehicle or the external elements, so that the plate, in addition to being unsightly, is becoming increasingly illegible.
    [0017] On the other hand, although there are already some plates on the market that have a base and are provided with frames or raised edges, when they are made up of adhesive sheets that are glued on said base, their manufacturing process is usually limited to the complete manufacture of the plate in a unitary manner, which makes it more expensive to manufacture.
    [0019] The objective of the present invention is, therefore, to develop a process for manufacturing indicia plates in which the edges of the printed sheets are protected to prevent dirt from getting through them, also achieving that said manufacture can be carried out in a practical and economical to continuously produce a large number of plates, at least the base of the same in which, once obtained, the individualized information of each plate can be included without having to be completely assembled one by one.
    [0021] On the other hand, and as a reference to the current state of the art, it should be noted that, at least by the applicant, the existence of any other procedure or any other invention of similar application that presents technical and structural characteristics equal or similar to those that are specifically presented by the one claimed here.
    [0023] EXPLANATION OF THE INVENTION
    [0025] The procedure for manufacturing indicative plates and plate obtained in said procedure that the invention proposes represent an improved alternative to what is already known, being the characterizing details that make it possible and that conveniently distinguish them collected in the final claims that accompany the present description.
    [0027] What the invention proposes, as pointed out above, is a process for manufacturing indicative plates, for example registration plates or information or signaling plates, which is essentially based on:
    [0029] - an initial phase of continuous drawing and rolling profiling, where a support is obtained which, in turn, comprises:
    [0031] - a rigid, metallic or thermoplastic base, provided with respective profiled sides in said drawing process as raised projections with respect to a central area - and, glued on said base by rolling in the same continuous process, at least one printed sheet and an adhesive sheet,
    [0032] which support, once profiled and laminated, is cut to the size of the plate to be manufactured;
    [0034] - and a later phase, in which on said cut support is glued, in another laminating process, at least one sheet with the individual characters that corresponds to each plate, which is fitted on the central area between the respective sides profiled as highlights.
    [0036] With this, the main advantage provided by the method of the invention is that it achieves an optimal, faster and easier manufacturing and, above all, an improved protection of the characters or logos printed on the sheets against the elements outside the environment. be fitted between said profiled sides of the plate.
    [0038] For its part, as has been commented in previous sections, a second aspect of the invention is the plate itself obtained by means of the described procedure.
    [0040] DESCRIPTION OF THE DRAWINGS
    [0042] To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is accompanied, as an integral part thereof, by a set of drawings in which with Illustrative and non-limiting character, the following has been represented:
    [0044] Figure number 1.- Shows a schematic elevation view of a rolling and embossing line that constitutes the first phase of the process for manufacturing plates that is the object of the present invention, showing the different stations and main elements that it comprises.
    [0046] Figure number 2.- Shows a schematic perspective view of the support obtained in the first phase of the procedure.
    [0048] Figure number 3.- Shows a perspective view of a portion of an example of the plate obtained according to the process of the invention, in its later phase of inclusion of the printed sheet on the support obtained initially.
    [0050] And figures number 4 and 5.- They show respective schematic cross-sectional views of a portion of the plate obtained with the method of the invention, in two options for its implementation, with the lower sheet covering the central area and the profiled sides of the base in figure 4, and with the bottom sheet covering only the central area in figure 4.
    [0052] PREFERRED EMBODIMENT OF THE INVENTION
    [0054] In view of the aforementioned figures, and in accordance with the adopted numbering, an example of a non-limiting embodiment of the procedure for manufacturing indicative plates and plate obtained from the invention can be observed in them, which comprises what is indicated and described in detail below.
    [0056] Thus, as can be seen in said figures, the method of the invention for manufacturing indicative plates (10) essentially comprises:
    [0058] - an initial phase consisting of a continuous drawing rolling and profiling process where, from various coils (20, 30, 40) of material and through different pressure rollers (50), pick-up rollers (60) and a press deep drawing machine (70), conveniently installed in successive stations of a production line, seen schematically in figure 1, a laminar support (1) is formed in continuum which, in turn, comprises:
    [0060] - a rigid base (2), which can be metallic or thermoplastic, provided with respective profiled sides (2a) made in said drawing process as raised projections with respect to a central area (2b) recessed between said projections,
    [0061] - and, at least, a lower sheet (3) printed on its upper side and an intermediate sheet (4) that is adhesive on both sides, which are glued by lamination on the base (2) in the same continuous process, being dimensioned to encompass at least the central zone (2b);
    [0063] - an intermediate phase in which, in a cutting station (80) that can be of a variable nature depending on the type of material, the support (1) obtained in the initial phase is cut to give it the length of the plates to be manufactured in each case, the front and rear ends may or may not be closed;
    [0065] - and a later phase in which, by means of an individual laminating process, at least one upper sheet (5) printed with the individual characters of the plate (10) that corresponds in each case is glued onto the support (1) already cut to the desired size, which top sheet (5) is dimensioned to encompass and fit on the central area (2b) of the base (2) of the support between the respective profiled sides (2a) as projections thereof.
    [0067] For this, as can be seen in said figure 1, a first coil (20) is started with a metal sheet, preferably aluminum, or thermoplastic, which will form the base (2) of the support (1), the sides are continuously outlined (2a) of said band, by means of a drawing press (70), to provide it with two parallel projections that rise above the central area (2a).
    [0069] This embossing of the profiled sides (2b) allows the support (1) to protect the texts and / or characters printed on the sheets of the plate (10), especially those of the upper sheet (5), since this covers only the central zone (2a) and, since the edges are covered by the respective projections (2b), the entry of dust and foreign bodies is prevented, as well as their being lifted by friction or the air itself.
    [0071] The band that makes up the metal or thermoplastic base (2) can be painted or made of color of metal or thermoplastic material.
    [0073] Simultaneously with the embossing of the band that forms the base (2) of the support, in a previous station of the initial phase of the same continuous process, the first sheet or lower sheet is also applied by rolling fed from a second coil (30). (3), which is an adhesive sheet on its underside, normally a reflective sheet when the plate (10) is a license plate, but which can also be a sheet of any color, in which, if necessary, they can include printed colors logos, texts, designs, geometric shapes, characters, images, etc., usually those that will be common for the same manufacturing run. The impression of this lower sheet (3) must be on the front, that is, on the upper side that is displayed, since it is an opaque sheet.
    [0075] It is important to note that this lower sheet (3), as can be seen in the diagram of figure 4, in one embodiment can have a width similar to the width of the base (2) and, consequently, such that it covers the sides. profiles (2a) thereof in addition to the central area (2b). And, in another embodiment, appreciable in the diagram of figure 5, the lower sheet (3) covers only the central area (2b) of the base (2), being fitted thereto between the profiled sides (2a).
    [0077] Continuing with the diagram of figure 1, it is observed how, in another station of the process, the intermediate sheet (4) is also applied in the continuous rolling process, from a third coil (40), which, as has been said, in this case it is an adhesive sheet on both sides,
    [0079] Preferably, this intermediate sheet (4) with adhesive on both sides, which is glued on top of the lower reflective or colored sheet (3), is transparent and can be colorless or colored.
    [0081] This transparent adhesive intermediate sheet (4) always has a just width to cover only and the entire central part (2b) of the base (2), being fitted between the two profiled sides (2a) as parallel projections by the embossing press, thus being protected from the weather by said sides.
    [0083] It should be noted that said intermediate sheet (4) adhesive on both sides has a role protective paper on each side, therefore, when applied on the base (2) with the lower sheet (3), a first protective paper (41) is separated, that of the side with which it is glued on said lower sheet (3) , which is collected by means of a pick-up roller (60) provided for this purpose, leaving the protective paper on the other face of this intermediate sheet (4) placed and ready to be lifted in the subsequent manufacturing phase of the plate (10) in which it is Applies the printed topsheet (5).
    [0085] Thus, as can be seen in figure 3, once the support (1) has been built with the base (2) with profiled sides (2a) and which will be common to all the plates of the same type, each of the plates can be manufactured. different individualized plates that are appropriate for each case simply by removing the protective paper from the adhesive intermediate sheet (4) and sticking on it the top sheet (5) that will have been previously printed with the corresponding characters and / or logos, and that will have some adequate dimensions, at least, in its width, to fit snugly between said profiled sides (2a).
    [0087] Preferably, the upper sheet (5) is a sheet of polyester or any other transparent material with the appropriate width to fit between the two profiled sides (2a) by drawing the base (2) of the support (1).
    [0089] Colors, logos, designs, geometric shapes, characters, images, etc ... are printed on this sheet (5) of polyester or transparent material as appropriate. With the appropriate software, we print with digital machines, numbers, letters, street names, outdoor directories. Printing can be done on both the front and the back.
    [0091] Thus, the plate (10) obtained by the method of the invention comprises:
    [0093] - a support (1), which is common to different plates, and which, in turn, comprises:
    [0095] - a rigid base (2), made of metal or thermoplastic, provided with respective profiled sides (2a) by drawing as raised projections with respect to a central area (2b) recessed between said projections,
    [0096] - with at least one lower sheet (3) printed on its upper side and an intermediate sheet (4) adhesive on both sides, glued by lamination on the base (2) in the same continuous process, covering, at least , the central zone (2b);
    [0097] - and at least one upper sheet (5) printed with the unique and individual characters of each specific plate (10), which is glued on the support (1) and which is dimensioned to cover and fit on the central area ( 2b) of the base (2) of said support (1) between the respective profiled sides (2a) as projections thereof.
    [0099] Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived from it, stating that, Within its essentiality, it may be put into practice in other forms of implementation that differ in detail from the one indicated by way of example, and to which it will also achieve the protection that is sought provided that its fundamental principle is not altered, changed or modified. .
    权利要求:
    Claims (12)
    [1]
    1. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, in particular indicative plates (10) for registration or information or signaling, characterized by comprising:
    - an initial phase that consists of a process of rolling and profiling by continuous drawing where, from various coils (20, 30, 40) of material and through pressure rollers (50), pick-up rollers (60) and a profiling press of drawing (70), installed in successive stations of a production line, a continuous laminar support (1) is formed which, in turn, comprises:
    - a rigid base (2), provided with respective profiled sides (2a) made in said drawing process as raised projections with respect to a central area (2b) recessed between said projections,
    - and, at least, a lower sheet (3) printed on its upper side and an intermediate sheet (4) that is adhesive on both sides, which are glued by lamination on the base (2) in the same continuous process, being dimensioned to encompass at least the central zone (2b);
    - an intermediate phase in which, in a cutting station (80) the support (1) obtained in the initial phase is cut to give it the length of the plates to be manufactured in each case;
    - and a later phase in which, by means of an individual laminating process, at least one upper sheet (5) printed with the individual characters of the plate (10) that corresponds in each case is glued onto the support (1) already cut to the desired size, which top sheet (5) is dimensioned to encompass and fit on the central area (2b) of the base (2) of the support between the respective profiled sides (2a) as projections thereof.
    [2]
    2. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, according to claim 1, characterized in that, in the intermediate cutting phase of the support (1), the front and rear ends thereof are closed.
    [3]
    3. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, according to claim 1 or 2, characterized in that, in the initial phase of rolling and profiling by continuous drawing, the lower sheet (3) printed on its upper face is dimensioned to encompass the profiled sides (2a) and the central area (2b) of the base (2) on which it sticks.
    [4]
    4. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, according to claim any of the preceding claims, characterized in that, in the initial phase of rolling and profiling by continuous drawing, a first coil (20) is started with a metal sheet to form the base (2) of the support (1).
    [5]
    5. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, according to any of claims 1 to 4, characterized in that, in the initial phase of rolling and profiling by continuous drawing, a first coil (20) is started with a thermoplastic sheet to form the base (2) of the support (1).
    [6]
    6. - PROCEDURE FOR MANUFACTURING INDICATIVE PLATES, according to any of claims 4 or 5, characterized in that the band that makes up the metal or thermoplastic base (2) is painted or the color of the metal or thermoplastic material itself.
    [7]
    7. - INDICATIVE PLATE, obtained with a procedure as described in any of the preceding claims, characterized by comprising:
    - a support (1) common to different plates, comprising:
    - a rigid base (2), made of metal or thermoplastic, provided with respective profiled sides (2a) by drawing as raised projections with respect to a central area (2b) recessed between said projections,
    - with at least one lower sheet (3) printed on its upper side and an intermediate sheet (4) adhesive on both sides, glued by lamination on the base (2) in the same continuous process, covering, at least , the central zone (2b);
    - and, at least, one upper sheet (5) printed with the individual characters of each specific plate (10), which is glued on the support (1) and is dimensioned to cover and fit on the central area (2b) of the base (2) of said support (1) between the respective profiled sides (2a) as projections thereof.
    [8]
    8. - INDICATIVE PLATE, according to claim 7, characterized in that the lower sheet (3) is a reflective sheet.
    [9]
    9. INDICATIVE LACQUER according to claim 7 or 8, characterized in that the intermediate sheet (4) is transparent colorless.
    [10]
    10. - INDICATIVE PLATE, according to claim 7 or 8, characterized in that the intermediate sheet (4) is transparent in color.
    [11]
    11. INDICATIVE PLATE, according to any of claims 7 to 10, characterized in that the upper sheet (5) is a printed polyester sheet.
    [12]
    12. INDICATIVE PLATE, according to any of claims 7 to 11, characterized in that the upper sheet (5) is a transparent sheet printed on its front or back.
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    同族专利:
    公开号 | 公开日
    ES2812259B2|2021-04-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    ES2063644A2|1992-06-02|1995-01-01|Samar T Ind|Process for obtaining a registration plate |
    EP1092595A1|1999-10-13|2001-04-18|Statefresh Limited|Method and apparatus for assembly of identification plates.|
    EP3168086A1|2015-11-16|2017-05-17|Industrias Samar't, S.A.|Reinforced license plate|
    ES2800225A1|2019-06-21|2020-12-28|Ind Samart Sa|LICENSE PLATE |
    法律状态:
    2021-03-16| BA2A| Patent application published|Ref document number: 2812259 Country of ref document: ES Kind code of ref document: A1 Effective date: 20210316 |
    2021-04-19| FG2A| Definitive protection|Ref document number: 2812259 Country of ref document: ES Kind code of ref document: B2 Effective date: 20210419 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES202130090A|ES2812259B2|2021-02-05|2021-02-05|PROCEDURE FOR MANUFACTURING INDICATIVE PLATES AND PLATE OBTAINED WITH SAID PROCEDURE|ES202130090A| ES2812259B2|2021-02-05|2021-02-05|PROCEDURE FOR MANUFACTURING INDICATIVE PLATES AND PLATE OBTAINED WITH SAID PROCEDURE|
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