ES2659665A1 - SYSTEM FOR GLASSING PACKAGING SLEEVES (Machine-translation by Google Translate, not legally binding) - Google Patents
SYSTEM FOR GLASSING PACKAGING SLEEVES (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2659665A1 ES2659665A1 ES201731293A ES201731293A ES2659665A1 ES 2659665 A1 ES2659665 A1 ES 2659665A1 ES 201731293 A ES201731293 A ES 201731293A ES 201731293 A ES201731293 A ES 201731293A ES 2659665 A1 ES2659665 A1 ES 2659665A1
- Authority
- ES
- Spain
- Prior art keywords
- wheel
- glue
- packaging sleeves
- solvent
- sleeves
- 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.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 12
- 239000003292 glue Substances 0.000 claims abstract description 19
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 239000002985 plastic film Substances 0.000 claims abstract description 10
- 229920006255 plastic film Polymers 0.000 claims abstract description 8
- 239000012466 permeate Substances 0.000 claims abstract 2
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/16—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work
Landscapes
- Package Closures (AREA)
- Making Paper Articles (AREA)
Abstract
Description
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención se refiere a un sistema para encolar mangas de envases, y más concretamente para encolar uno o dos de los bordes de las láminas que han de formar un o más tubos o manga del que se obtiene la definitiva manga para el envase. The present invention relates to a system for gluing packaging sleeves, and more specifically for gluing one or two of the edges of the sheets that must form one or more tubes or sleeve from which the final sleeve for the package is obtained.
El objeto de la invención es conseguir que la unión de los dos extremos de la lámina de plástico que va a conformar la manga resulte lo más lisa posible y con ello evitar rugosidades y aspectos estéticos desfavorables tal y como ocurre en los sistemas tradicionales. The object of the invention is to make the union of the two ends of the plastic sheet to be formed as smooth as possible and thereby avoid roughness and unfavorable aesthetic aspects as in traditional systems.
El encolado de los bordes de unión de las mangas de envases se realiza actualmente por medio de un sistema basado en la aplicación de un solvente (adhesivo), por medio de agujas, de tal manera que el sistema en sí provoca que en el punto de unión el plástico se deforme, generando un reborde grueso y poco estético. The gluing of the joining edges of the packaging sleeves is currently carried out by means of a system based on the application of a solvent (adhesive), by means of needles, in such a way that the system itself causes that at the point of union the plastic is deformed, generating a thick and little aesthetic edge.
El sistema que se preconiza, ha sido concebido para resolver la problemática anteriormente expuesta, basándose en un aplicador que es deslizante transversalmente sobre una estructura de soporte dotada de medios de guiado y arrastre para el aplicador que pueden montarse sobre la propia estructura general, la cual cuenta con una serie de rodillos de tracción entre los que se hacen pasar los films de plástico a partir de los cuales se obtendrán las mangas, por encolado de uno o más de sus bordes para conseguir que la unión entre los extremos del film y formar el elemento tubular a partir del que se obtiene la manga, se realice sin voluminosos regruesamientos, produciéndose una unión totalmente lisa, de manera que en su aplicación (de la manga) sobre la envase, se observará una manga aparentemente lisa, y por lo tanto ofreciendo un aspecto estético inmejorable. The system that is recommended, has been designed to solve the above-mentioned problem, based on an applicator that is sliding transversely on a support structure provided with guiding and dragging means for the applicator that can be mounted on the general structure itself, which It has a series of traction rollers between which the plastic films are passed from which the sleeves will be obtained, by gluing one or more of its edges to achieve that the union between the ends of the film and form the Tubular element from which the sleeve is obtained, is carried out without bulky thickening, producing a completely smooth joint, so that in its application (of the sleeve) on the container, a seemingly smooth sleeve will be observed, and therefore offering An unbeatable aesthetic appearance.
El aplicador cuenta con un contenedor de la cola o solvente, que forma parte de un cuerpo con medios para montaje y deslizamiento sobre los ejes de posicionamiento del sistema, contando también con una rueda interior que se sumerge parcialmente en la cola o solvente y que sobresale ligeramente por encima de una ventana superior de la tapa que cierra el contenedor del aplicador, de manera tal que la cola impregnada en la rueda que sobresale por encima de la tapa del contenedor del solvente se aplica sobre el borde libre del film de plástico a partir del cual se obtendrá la manga, aplicación que se lleva a cabo de una forma totalmente homogénea y sin interrupciones ni excesos de cola, para lo cual tangencialmente a la rueda se dispone una rasqueta que evita la acumulación de solventen en la rueda. The applicator has a glue or solvent container, which is part of a body with means for mounting and sliding on the positioning axes of the system, also having an inner wheel that partially submerges in the glue or solvent and that stands out slightly above a top window of the lid that closes the applicator container, such that the glue impregnated on the wheel protruding above the solvent container lid is applied over the free edge of the plastic film from from which the sleeve will be obtained, an application that is carried out in a completely homogeneous way and without interruptions or excesses of glue, for which tangentially to the wheel there is a scraper that prevents the accumulation of solvent in the wheel.
De esta forma, el film será arrastrado por una pareja de rodillos que hacen que uno de sus bordes libres entre en contacto con la rueda aplicadora de la cola o solvente, cuyo accionamiento estára controlado por un grupo moto-reductor, pudiendo contar la estructura general con uno o varios aplicadores, dotados, como se ha dicho con anterioridad con medios para su regulación posicional, en función de la anchura y consecuentemente posición del borde de las láminas de plástico a partir de las cuales van a obtenerse las mangas para las envases. In this way, the film will be dragged by a pair of rollers that make one of its free edges come into contact with the glue or solvent applicator wheel, whose drive will be controlled by a motor-reducer group, being able to count the general structure with one or more applicators, equipped, as mentioned previously with means for their positional regulation, depending on the width and consequently position of the edge of the plastic sheets from which the sleeves for the packages are to be obtained.
Cada aplicador cuenta lateralmente con una entrada a través de la que se alimenta por medio de la correspondiente manguera, la cola o solvente a aplicar, en orden a que la rueda del aplicador esté siempre parcialmente sumergida en dicha cola, actuando la rasqueta de forma tangencial a la misma para evitar el exceso de cola y que ésta se aplique de forma totalmente homogénea y conseguir así una unión perfectamente lisa en la obtención de las mangas. Each applicator has an inlet laterally through which it feeds through the corresponding hose, the glue or solvent to be applied, in order that the applicator wheel is always partially submerged in said glue, the scraper acting tangentially to the same one to avoid the excess of tail and that this one is applied of totally homogenous form and to obtain like this a perfectly smooth union in the obtaining of the sleeves.
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de planos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente: To complement the description that will then be made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the following has been represented:
La figura 1.-Muestra una vista en perspectiva general del aplicador que participa en un sistema para encolar mangas de envases realizado de acuerdo con el objeto de la invención. Figure 1.- Shows a general perspective view of the applicator that participates in a system for gluing packaging sleeves made in accordance with the object of the invention.
La figura 2.-Muestra una vista en perspectiva del sistema al completo, que en el ejemplo elegido participan dos aplicadores para el encolado simultáneo de una lámina de film a partir de las que obtener respectivas mangas de envases. Figure 2.- Shows a perspective view of the entire system, which in the chosen example involves two applicators for the simultaneous gluing of a film sheet from which to obtain respective packaging sleeves.
La figura 3.-Muestra, finalmente, una vista en alzado frontal de una manga aplicada sobre un envase a modo de ejemplo a partir del sistema de la invención. Figure 3 shows, finally, a front elevation view of a sleeve applied on an exemplary package from the system of the invention.
A la vista de las figuras reseñadas puede observarse como el sistema para encolar mangas de envases objeto de la invención, se constituye a partir de un depósito (1), en cuyo seno se alimenta la cola o solvente a aplicar sobre uno o dos bordes del film de plástico (2) a partir de los que se obtienen las mangas (3) para envases, tal como muestra la figura 3, si bien el proceso de adaptación a la configuración de la envase supone un proceso adicional del que no es objeto la presente solicitud. In view of the aforementioned figures, it can be seen how the system for gluing packaging sleeves object of the invention is constituted from a tank (1), in which the glue or solvent to be applied is applied on one or two edges of the plastic film (2) from which the sleeves (3) for packaging are obtained, as shown in Figure 3, although the process of adapting to the configuration of the package is an additional process that is not subject to present request
En cualquier caso, el sistema puede incluir uno o mas aplicadores (5) sobre un bastidor general (13), el mostrado en la figura 2, que cuenta con guías transversales (4) para el posicionado del aplicador en el punto exacto de aplicación de la cola sobre el borde de los films de plástico (2), contando para ello con una cremallera (6) igualmente transversal en la que engranan sendos piñones cuyos ejes de giro son solidarios a respectivos mandos (6’) asociados a las carcasas de los aplicadores, para, como se acaba de decir, poder posicionar dichos aplicadores en diferentes posiciones en función del ancho de las láminas In any case, the system may include one or more applicators (5) on a general frame (13), the one shown in Figure 2, which has transverse guides (4) for positioning the applicator at the exact point of application of the tail on the edge of the plastic films (2), having for it a zipper (6) equally transversal in which two gears whose rotation axes are integral with respective controls (6 ') associated with the housings of the applicators, to, as just said, be able to position said applicators in different positions depending on the width of the sheets
o films de plástico (2), si bien este mecanismo podría estar automatizado. or plastic films (2), although this mechanism could be automated.
Sobre el bastidor general (13) se disponen una pareja de rodillos (7) entre los que son pasantes y arrastradas las láminas de film (2), de manera que su borde a encolar quede enfrentado a cada uno de los aplicadores (5). On the general frame (13) a pair of rollers (7) are arranged between which the sheets of film (2) are passed and dragged, so that their edge to be glued faces each of the applicators (5).
En el seno de los depósitos (1) de cada aplicador va dispuesta una rueda (8) que queda parcialmente sumergida en la cola que es cargada en dichos depósitos, rueda (8) accionada en giro por un grupo moto-reductor (9), de manera que la misma se impregna del solvente o cola, rueda que presenta unas dimensiones mayores que las del depósito en el que se Within the tanks (1) of each applicator there is a wheel (8) that is partially submerged in the tail that is loaded in said tanks, wheel (8) rotated by a motor-reducer group (9), so that it is impregnated with the solvent or glue, a wheel that has dimensions larger than those of the tank in which it
5 sumerge parciamente, de manera que la misma sobresale superiormente hasta disponerse tangencialmente al borde del film (2) a encolar. 5 partially submerges, so that it protrudes superiorly until it is arranged tangentially at the edge of the film (2) to be glued.
Para asegurar la total homogeneidad en la aplicación de la cola, se ha previsto que tangencialmente a la rueda (8) se establezca una rasqueta (11), que elimina el exceso de 10 cola o solvente. To ensure total homogeneity in the application of the glue, it is provided that tangentially to the wheel (8) a scraper (11) is established, which eliminates the excess of 10 glue or solvent.
La cola es alimentada a los aplicadores (5) a través de respectivas bocas de entrada (10), a las que se conectarán las correspondientes mangueras de alimentación de solvente, no representadas en las figuras. The glue is fed to the applicators (5) through respective inlet nozzles (10), to which the corresponding solvent feed hoses, not shown in the figures, will be connected.
Por último decir que la rueda (8) es lisa en su zona mayoritaria y central, y sus bordes rugosos. A partir de esta estructuración se consigue una unión (3’) para las mangas (3) de envases que resulta perfectamente lisa, en contra de lo que sucede con los medios de encolado 20 convencionales, obteniéndose así un óptimo aspecto estético. Finally say that the wheel (8) is smooth in its majority and central area, and its rough edges. From this structuring a union (3 ’) is achieved for the sleeves (3) of packages that are perfectly smooth, contrary to what happens with the conventional sizing means 20, thus obtaining an optimal aesthetic appearance.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201731293A ES2659665A1 (en) | 2017-11-03 | 2017-11-03 | SYSTEM FOR GLASSING PACKAGING SLEEVES (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201731293A ES2659665A1 (en) | 2017-11-03 | 2017-11-03 | SYSTEM FOR GLASSING PACKAGING SLEEVES (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2659665A1 true ES2659665A1 (en) | 2018-03-16 |
Family
ID=61569563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201731293A Pending ES2659665A1 (en) | 2017-11-03 | 2017-11-03 | SYSTEM FOR GLASSING PACKAGING SLEEVES (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2659665A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241664A (en) * | 1938-02-24 | 1941-05-13 | Miller Wrapping And Sealing Ma | Gluing and sheeting machine |
| US2438787A (en) * | 1943-07-27 | 1948-03-30 | Robinson E S & A Ltd | Paper bag making machinery |
| US2599374A (en) * | 1948-07-10 | 1952-06-03 | Union Bag & Paper Corp | Liquid adhesive applicator and control apparatus therefor |
| US2919673A (en) * | 1959-03-16 | 1960-01-05 | Arthur T Williams | Positioning control means for web striping device |
| US2979023A (en) * | 1959-04-30 | 1961-04-11 | Lees & Sons Co James | Automatic adhesive applicator for large wrapping paper rolls |
| US5876784A (en) * | 1995-02-18 | 1999-03-02 | Planatol Klebetechnik Gmbh | Treatment device, particularly for a transverse sizing machine |
-
2017
- 2017-11-03 ES ES201731293A patent/ES2659665A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241664A (en) * | 1938-02-24 | 1941-05-13 | Miller Wrapping And Sealing Ma | Gluing and sheeting machine |
| US2438787A (en) * | 1943-07-27 | 1948-03-30 | Robinson E S & A Ltd | Paper bag making machinery |
| US2599374A (en) * | 1948-07-10 | 1952-06-03 | Union Bag & Paper Corp | Liquid adhesive applicator and control apparatus therefor |
| US2919673A (en) * | 1959-03-16 | 1960-01-05 | Arthur T Williams | Positioning control means for web striping device |
| US2979023A (en) * | 1959-04-30 | 1961-04-11 | Lees & Sons Co James | Automatic adhesive applicator for large wrapping paper rolls |
| US5876784A (en) * | 1995-02-18 | 1999-03-02 | Planatol Klebetechnik Gmbh | Treatment device, particularly for a transverse sizing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC2A | Transfer of patent |
Owner name: BELAS GRAN, S.L. Effective date: 20190724 |
|
| PA2A | Conversion into utility model |
Effective date: 20191202 |