ES2148919T5 - DOUBLE HEAD DEVICE FOR FRUIT PACKAGING APPLICABLE TO PACKING MACHINES. - Google Patents
DOUBLE HEAD DEVICE FOR FRUIT PACKAGING APPLICABLE TO PACKING MACHINES.Info
- Publication number
- ES2148919T5 ES2148919T5 ES97500064T ES97500064T ES2148919T5 ES 2148919 T5 ES2148919 T5 ES 2148919T5 ES 97500064 T ES97500064 T ES 97500064T ES 97500064 T ES97500064 T ES 97500064T ES 2148919 T5 ES2148919 T5 ES 2148919T5
- Authority
- ES
- Spain
- Prior art keywords
- tubular
- rollers
- mesh
- rigid
- head device
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/15—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the preformed tubular webs being stored on filling nozzles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
DISPOSITIVO DE DOBLE CABEZA PARA ENVOLVER FRUTA APLICABLE A MAQUINAS DE EMBALAJE. LA MAQUINA CONSTA DE UN CONJUNTO QUE INCLUYE DOS CUERPOS RIGIDOS TUBULARES (32,33) QUE RECIBEN LOS ELEMENTOS DE MALLA TUBULARES (29) SOBRE SU PERIFERIA, INCORPORADOS EN UN SOLO BASTIDOR (27) QUE PUEDE ROTAR ALREDEDOR DE UN EJE VERTICAL SEGUN UN ANGULO PREDETERMINADO, EN DONDE A CADA CUERPO TUBULAR HAY ASOCIADOS PARES DE RODILLOS (30,31,34,40,41,54,65,66) PARA EL DESPLAZAMIENTO DEL ELEMENTO DE MALLA ACOPLADO EN EL EXTERIOR DEL CUERPO TUBULAR, CUYOS PARES DE RODILLOS ACCIONADORES ESTAN MONTADOS SOBRE UNOS BRAZOS OSCILANTES INDIVIDUALES ACCIONADOS POR UNOS ELEMENTOS DE CILINDRO Y PISTON (57,58,68,69) ACCIONADOS POR UN FLUIDO A PRESION ENTRE DOS POSICIONES PREDETERMINADAS, UNA DE LAS CUALES, LA POSICION DE TRABAJO, ES TANGENCIAL AL CUERPO RIGIDO TUBULAR, Y LA OTRA ES UNA POSICION DE SEPARACION RESPECTO A DICHO ELEMENTO TUBULAR, PARA PERMITIR LA COLOCACION DE LA MALLA EN SU LUGAR CORRESPONDIENTE Y OTRAS ACCIONES.DOUBLE HEAD DEVICE FOR WRAPPING FRUIT APPLICABLE TO PACKING MACHINES. THE MACHINE CONSISTS OF AN ASSEMBLY THAT INCLUDES TWO TUBULAR RIGID BODIES (32,33) THAT RECEIVE THE TUBULAR MESH ELEMENTS (29) ON THEIR PERIPHERY, INCORPORATED IN A SINGLE FRAME (27) THAT CAN ROTATE AROUND A VERTICAL ANGLE ACCORDING TO A VERTICAL ANGLE DEFAULT, WHERE EACH PAIR OF ROLLERS (30,31,34,40,41,54,65,66) ARE ASSOCIATED FOR EACH TUBULAR BODY FOR THE DISPLACEMENT OF THE COUPLED MESH ELEMENT OUTSIDE OF THE TUBULAR BODY, WHOSE PAIRS OF THE ROLLERS THEY ARE MOUNTED ON SINGLE INDIVIDUAL SWING ARMS ACTUATED BY CYLINDER AND PISTON ELEMENTS (57,58,68,69) ACTUATED BY A PRESSURE FLUID BETWEEN TWO DEFAULT POSITIONS, ONE OF WHICH, THE WORK POSITION, IS TANGENTIAL TO THE RIGID BODY TUBULAR, AND THE OTHER IS A SEPARATION POSITION REGARDING SUCH TUBULAR ELEMENT, TO ALLOW THE PLACEMENT OF THE MESH IN ITS CORRESPONDING PLACE AND OTHER ACTIONS.
Description
Dispositivo de cabezal doble para el envasado de fruta aplicable a máquinas embaladoras.Double head device for packaging Fruit applicable to packaging machines.
La presente invención se refiere a un dispositivo destinado al envasado de fruta que presenta como una de sus características esenciales un cabezal doble, que permite conseguir un aprovechamiento mucho mayor del tiempo de funcionamiento de la máquina de envasado.The present invention relates to a device intended for the packaging of fruit that presents as one of its essential features a double head, which allows to achieve a much greater use of the operating time of the packaging machine
Se conocen en la actualidad diversas máquinas para el envasado de fruta, en las que se utiliza un elemento de forma tubular, realizado normalmente en malla de material plástico, de longitud limitada, usualmente, un múltiplo de la longitud individual de las bolsas que se utilizan en el envasado y que se constituyen por pinzado, soldadura transversal y corte del elemento tubular de malla en las zonas que corresponden a los extremos de cada una de las bolsas en las que se ha efectuado el llenado.Various machines are currently known for the packaging of fruit, in which an element of tubular shape, normally made of plastic mesh, of limited length, usually a multiple of the length individual of the bags that are used in the packaging and that they constitute by clamping, transverse welding and cutting of the element tubular mesh in the areas that correspond to the ends of each of the bags in which the filling has been carried out.
Las máquinas de tipo conocido tienen diferentes sistemas de alimentación del elemento tubular de malla hacia la zona de cerrado de la bolsa, que suele quedar constituido en la parte inferior de un tubo metálico sobre el que queda insertado el elemento tubular de malla que se ha mencionado. Los conjuntos de alimentación tienen rodillos que establecen contacto sobre el elemento tubular de malla situado sobre el cuerpo cilíndrico, haciéndolo avanzar en la medida necesaria para conseguir sucesivamente las diferentes bolsas.Machines of known type have different feeding systems of the tubular mesh element towards the area of closing of the bag, which is usually constituted in the part bottom of a metal tube on which the Tubular mesh element mentioned. The sets of feed have rollers that establish contact on the tubular mesh element located on the cylindrical body, making it move forward to the extent necessary to achieve successively the different bags.
Uno de los inconvenientes que presentan las máquinas actualmente conocidas estriba en la discontinuidad del ciclo productivo, por la necesidad de reponer el elemento tubular de malla sobre el cuerpo cilíndrico de guiado del mismo una vez se ha agotado completamente el elemento de malla anteriormente utilizado. Ello obliga a parar momentáneamente la máquina para la inserción de un nuevo elemento tubular de malla a efectos de que se pueda reiniciar el trabajo.One of the disadvantages of currently known machines is based on the discontinuity of production cycle, due to the need to replace the tubular element of mesh on the cylindrical guide body thereof once it has been Completely used up the previously used mesh element. This forces the machine to stop momentarily for the insertion of a new tubular mesh element so that it can be Restart work.
El documento GB 2087338 da a conocer un aparato utilizado para envolver salchichas o queso. Este aparato es un dispositivo de envasado de doble cabezal que comprende un disco portador como soporte conjunto de dos mandriles huecos paralelos. Estos mandriles se utilizan para suministrar película tubular al artículo a envolver. En una posición preparatoria, puede suministrarse nueva película a un mandril, mientras que en la segunda posición el mandril sirve para llenar la película tubular de productos. El eje de rotación del soporte conjunto de los mandriles es preferentemente horizontal. El aparato del documento GB 2087338 resulta desventajoso, en particular en lo referente al tiempo de operación durante el proceso de envasado.GB 2087338 discloses an apparatus Used to wrap sausages or cheese. This device is a double head packaging device comprising a disc carrier as a joint support of two parallel hollow mandrels. These mandrels are used to supply tubular film to the item to wrap. In a preparatory position, you can be supplied new film to a mandrel while in the second position the mandrel serves to fill the tubular film of products. The axis of rotation of the mandrel joint support It is preferably horizontal. The device of GB 2087338 It is disadvantageous, particularly in relation to the time of operation during the packaging process.
Para solucionar los inconvenientes mencionados, la presente invención prevé un dispositivo de cabezal doble, de manera que cada uno de dichos cabezales o unidades comporta un cuerpo tubular destinado a ocupar sucesivamente dos posiciones, una de ellas de trabajo en la que recibirá exteriormente el elemento tubular de malla que será extraído sucesivamente por los rodillos para el llenado y separación de las bolsas individuales y otra posición en la que dicho elemento tubular queda separado hacia afuera de la máquina, permitiendo la colocación de un nuevo elemento tubular de malla que será utilizado en el momento oportuno cuando se haya agotado el que se está utilizando. Para dicho cambio bastará el giro de un armazón conjunto de soporte de ambos elementos tubulares según un ángulo predeterminado, con lo que la pérdida de tiempo útil de trabajo en la máquina es insignificante.To solve the aforementioned problems, The present invention provides a double head device of so that each one of said heads or units implies a tubular body intended to successively occupy two positions, one of them of work in which the element will receive externally tubular mesh that will be successively extracted by the rollers for filling and separating individual bags and other position in which said tubular element is separated towards outside the machine, allowing the placement of a new element Tubular mesh that will be used in a timely manner when You have used up the one you are using. For this change, the rotation of a joint support frame of both tubular elements according to a predetermined angle, so the loss of useful time Working on the machine is insignificant.
Para conseguir sus objetivos el dispositivo objeto de la presente invención presenta un plato o armazón único portador de los dos cuerpos tubulares de guiado del elemento tubular de malla, comportando una unidad motriz independiente destinada a efectuar el giro según un ángulo predeterminado, que puede ser de 180º, del plato portador para permitir el cambio. Cada uno de los elementos cilíndricos para el soporte y guiado del elemento tubular de malla posee un conjunto de rodillos motrices situado en la parte superior o inferior del cilindro, comportando los correspondientes trenes de ruedas de impulsión desde un motor principal y estando montados dichos rodillos sobre brazos basculantes o sistema lineales accionados por conjuntos de cilindro y pistón de tipo hidráulico o neumático, independientes entre sí, para permitir que dichos rodillos puedan bascular o desplazarse linealmente entre una posición de servicio, en contacto contra el elemento de malla dispuesto sobre el elemento cilíndrico de guiado y una posición abierta, dirigida hacia el exterior, en la que dichos rodillos dejan de establecer contacto con el elemento de malla por lo que se puede introducir éste, correspondiendo a la posición de recambio de dicho elemento tubular de malla. También se pueden separar dichos rodillos para otros usos funcionales.To achieve your goals the device object of the present invention has a unique plate or frame carrier of the two tubular guide bodies of the tubular element mesh, with an independent drive unit intended for rotate at a predetermined angle, which can be 180º, of the carrier plate to allow the change. Each of the cylindrical elements for the support and guidance of the tubular element mesh has a set of drive rollers located in the part upper or lower cylinder, with corresponding drive wheel trains from a main engine and being said rollers mounted on tilting arms or linear system driven by hydraulic and piston cylinder or piston assemblies or pneumatic, independent of each other, to allow said rollers can tilt or move linearly between a service position, in contact with the mesh element arranged on the cylindrical guide element and a position open, directed outwards, in which said rollers leave to establish contact with the mesh element so that you can enter this, corresponding to the replacement position of said tubular mesh element. You can also separate these rollers for other functional uses.
El dispositivo presenta una sola estación de llenado integrada por la correspondiente tolva de entrada de las piezas de fruta así como los correspondientes mecanismos de cierre y corte transversal.The device has a single station filling integrated by the corresponding input hopper of the pieces of fruit as well as the corresponding closing mechanisms and cross section.
Para su mejor comprensión se adjuntan, a título de ejemplo, unos dibujos explicativos de realizaciones preferentes del dispositivo objeto de la presente invención.For your better understanding they are attached, by title for example, explanatory drawings of preferred embodiments of the device object of the present invention.
Las figuras 1 a 7 representan sendas vistas esquemáticas de disposiciones de rodillos de alimentación de tipo actualmente conocido.Figures 1 to 7 represent paths Schematic arrangements of type feed rollers currently known.
La figura 8 muestra una vista esquemática en planta del plato portador de las dos estaciones o cabezales del dispositivo.Figure 8 shows a schematic view in plant of the carrier plate of the two stations or heads of the device.
La figura 9 muestra una vista esquemática en la que se aprecia la posición relativa del elemento tubular y los rodillos de extracción del mismo.Figure 9 shows a schematic view in the that the relative position of the tubular element and the extraction rollers thereof.
Las figuras 10 y 11 son sendas vistas simplificadas que representan diferentes posiciones funcionales del aparato.Figures 10 and 11 are views simplified representing different functional positions of the apparatus.
La figura 12 muestra una vista esquemática de una variante con los rodillos situados en la parte inferior.Figure 12 shows a schematic view of a variant with the rollers located at the bottom.
La figura 13 muestra una vista en alzado lateral de una de las unidades del dispositivo, representándose un detalle del mismo en la figura 14.Figure 13 shows a side elevation view of one of the units of the device, representing a detail thereof in figure 14.
La figura 15 muestra una vista en planta del dispositivo, en el que se aprecia de manera esquemática la disposición de los dos cabezales.Figure 15 shows a plan view of the device, in which the arrangement of the two heads.
La figura 16 muestra una vista en alzado correspondiente a la figura 15.Figure 16 shows an elevation view corresponding to figure 15.
Las figuras 17 y 18 son sendas vistas en alzado lateral y frontal del dispositivo en la variante de aplicación de los rodillos en la parte inferior.Figures 17 and 18 are elevation views side and front of the device in the application variant of the rollers at the bottom.
Tal como se aprecia en las figuras, existen múltiples variantes de rodillos de tracción en las máquinas actualmente conocidas tal como se muestra en las figuras 1 a 7. En la figura 1 se muestran los rodillos (1) y (2) en tangencia con las generatrices del elemento tubular (3) portador del elemento cilíndrico de malla. En la figura 2 se muestran rodillos en forma longitudinal sensiblemente de "diábolo" o troncocónicos que se han indicado con los numerales (4) y (5) que establecen contacto con zonas discretas del cuerpo cilíndrico central (6). Una variante de esta disposición se aprecia en las figuras 3 y 4, en las que se observa la disposición de sendos pares de rodillos (7), (7') así como (8), (8') sobre sendos ejes (9) y (10) para actuar sobre el cuerpo cilíndrico central (11) y en el caso de la figura 4, los pares de rodillos (12), (12') y (13), (13') que actúan sobre el cuerpo cilíndrico central (14), siendo accionados por ejes únicos tales como (15) y (16) con intermedio de piñones cónicos u otra disposición similar.As seen in the figures, there are multiple variants of traction rollers in machines currently known as shown in figures 1 to 7. In Figure 1 shows the rollers (1) and (2) in tangency with the generatrices of the tubular element (3) element carrier cylindrical mesh. Figure 2 shows rollers in shape longitudinally of "diabolo" or truncated conical have indicated with the numerals (4) and (5) that establish contact with discrete areas of the central cylindrical body (6). A variant of this arrangement is seen in figures 3 and 4, in which observe the arrangement of two pairs of rollers (7), (7 ') as well as (8), (8 ') on two axes (9) and (10) to act on the central cylindrical body (11) and in the case of figure 4, the pairs of rollers (12), (12 ') and (13), (13') acting on the central cylindrical body (14), being driven by single shafts such as (15) and (16) with conical pinion intermediate or other similar arrangement.
En el caso de la figura 5 los rodillos (17) y (18) actúan sobre una envolvente (19) del elemento tubular, lo que ocasiona marcadas zonas entrantes cóncavas de pinzado del elemento tubular de malla. En la figura 6, que corresponde a una vista en planta de la figura 5, se observa la disposición de los rodillos con respecto a la envolvente del elemento tubular. La variante de la figura 7 muestra dos rodillos (22) y (23) de un material elástico que por medio de una presión P forma un perfil cóncavo que se adaptan a la periferia del cuerpo cilíndrico (24) para efectuar la extracción del elemento tubular de malla.In the case of figure 5 the rollers (17) and (18) act on an envelope (19) of the tubular element, which causes marked concave incoming areas of element clamping tubular mesh. In Figure 6, which corresponds to a view in plant of figure 5, the arrangement of the rollers with with respect to the envelope of the tubular element. The variant of the Figure 7 shows two rollers (22) and (23) of an elastic material that by means of a pressure P forms a concave profile that adapt to the periphery of the cylindrical body (24) to effect the extraction of the tubular mesh element.
Tal como se aprecia en la figura 8 de manera muy esquemática, el dispositivo objeto de la presente invención presenta dos unidades (25) y (26), cada una de ellas portadora de un cuerpo tubular para recibir un fragmento o sección del elemento de malla y los respectivos rodillos de impulsión, quedando incorporadas las dos unidades en un mismo armazón giratorio o plato (27) accionado, de forma que no se muestra en detalle, por un motor (28).As can be seen in figure 8, very schematically, the device object of the present invention has two units (25) and (26), each carrying a body tubular to receive a fragment or section of the mesh element and the respective drive rollers, the two being incorporated units in the same rotating frame or driven plate (27), of form that is not shown in detail, by an engine (28).
Según una disposición prevista en la presente invención, cada uno de los elementos cilíndricos recibirá exteriormente el elemento tubular de malla (29), figura 9, que será alimentado hacia arriba mediante los rodillos (30) y (31) que tendrán la posición activa representada en dicha figura 9 en la que son tangentes al elemento tubular de malla (29) para su alimentación hacia la parte superior del cuerpo tubular rígido de guiado y otra posición representada mediante los numerales (30') y (31'), en la que dichos rodillos quedan separados de la posición de trabajo, permitiendo la colocación de un nuevo elemento de malla o llevar a cabo cualesquiera otras manipulaciones.According to a provision provided herein invention, each of the cylindrical elements will receive externally the tubular mesh element (29), figure 9, which will be fed up by rollers (30) and (31) that they will have the active position represented in said figure 9 in which they are tangent to the tubular mesh element (29) for feeding towards the upper part of the rigid tubular guide body and other position represented by numerals (30 ') and (31'), in the that said rollers are separated from the working position, allowing the placement of a new mesh element or carry perform any other manipulations.
En la figura 10 se observa la disposición de los dos cuerpos tubulares (32) y (33), uno de los cuales se ha representado en una posición de trabajo en la que los rodillos superiores (34) efectúan la alimentación de la malla hacia la parte superior del tubo (32), para recibir las piezas de fruta desde la tolva única (35), representándose en la otra posición la disposición del elemento tubular de malla exterior (36) preparado para su utilización posterior. Las bolsas son objeto de cierre por ambos extremos (37) y (38), complementándose cada cierre con una operación de corte convencional.Figure 10 shows the arrangement of the two tubular bodies (32) and (33), one of which has been represented in a working position in which the rollers upper (34) feed the mesh towards the part top of the tube (32), to receive the pieces of fruit from the single hopper (35), the arrangement being represented in the other position of the outer mesh tubular element (36) prepared for subsequent use The bags are subject to closure by both ends (37) and (38), complementing each closure with an operation Conventional cutting
En el caso de la figura 12, se ha representado una variante en la que el plato (39), portador de las dos unidades de la máquina, queda dispuesto en la parte superior con los cuerpos tubulares dispuestos hacia abajo y los rodillos de alimentación (40) y (41) dispuestos asimismo en la parte inferior. En la figura 11 se representan los dos cuerpos tubulares correspondientes (42) y (43) así como la tolva única superior (44).In the case of figure 12, it has been represented a variant in which the plate (39), carrier of the two units of the machine, it is arranged on top with the bodies Tubular arranged down and feed rollers (40) and (41) also arranged at the bottom. Figure 11 shows they represent the two corresponding tubular bodies (42) and (43) as well as the upper single hopper (44).
Tal como se aprecia en la figura 13, el plato o armazón portador de los dos cabezales es accionado mediante un motor (45) con una transmisión, no representada en detalle, para el accionamiento del plato según un ángulo predeterminado, usualmente de 180º, necesario para el cambio de la unidad de trabajo. El accionamiento de los rodillos superiores se realiza mediante un motor (46) que mediante una rueda dentada (47) transmite su accionamiento a las ruedas intermedias (48) y (49) correspondientes respectivamente a una u otra de las dos unidades de la máquina doble que transmiten a su vez su giro mediante las ruedas dentadas (50) y (51) y las correspondientes correas o cadenas (52) y (53) a los rodillos superiores (54) y (55) destinados a la alimentación del elemento tubular de malla hacia la boca superior del cuerpo tubular rígido (56).As shown in Figure 13, the plate or carrier frame of the two heads is driven by a motor (45) with a transmission, not shown in detail, for the plate drive according to a predetermined angle, usually 180º, necessary for the change of the work unit. He upper roller drive is performed by a engine (46) that transmits its gear through a sprocket (47) drive to corresponding intermediate wheels (48) and (49) respectively to one or another of the two units of the double machine which in turn transmit their turn through the sprockets (50) and (51) and the corresponding belts or chains (52) and (53) to the upper rollers (54) and (55) intended for feeding the tubular mesh element towards the upper mouth of the tubular body rigid (56).
Los rodillos (54) y (55) están montados sobre sendos brazos basculantes, no representados en detalle, para permitir que los mismos adopten las posiciones mostradas anteriormente en la figura 9, para lo cual se prevén dispositivos de cilindro y pistón, preferentemente hidráulicos, (57) y (58) que permiten efectuar la basculación de dichos rodillos desde las posiciones de trabajo a las posiciones destinadas al llenado y otras manipulaciones. Otro conjunto de cilindro y pistón superior (59) permite la basculación del plato (60), portador de los elementos de transmisión asociados al motor principal.The rollers (54) and (55) are mounted on two swingarms, not shown in detail, for allow them to adopt the positions shown previously in figure 9, for which devices of cylinder and piston, preferably hydraulic, (57) and (58) which allow tilt of said rollers from the work positions to positions for filling and other manipulations Other cylinder and upper piston assembly (59) it allows the tilting of the plate (60), carrier of the elements of Transmission associated with the main engine.
Las figuras 17 y 18 muestran una versión en la que el motor único (61) acciona mediante la rueda (62) los engranajes (63) y (64) que transmiten su movimiento a los rodillos (65) y (66), dispuestos en la parte baja del cuerpo cilíndrico rígido (67). Los elementos de cilindro y pistón equivalentes a los anteriormente descritos se han representado con los numerales (68), (69) y (70).Figures 17 and 18 show a version in the that the single motor (61) drives by means of the wheel (62) the gears (63) and (64) that transmit their movement to the rollers (65) and (66), arranged in the lower part of the cylindrical body rigid (67). The cylinder and piston elements equivalent to previously described have been represented with numerals (68), (69) and (70).
Con los medios explicados se conseguirá una máquina de gran eficacia para el envasado de fruta, que permitirá efectuar dicho envasado con el máximo aprovechamiento del equipo industrial y a la vez, conseguirá un tratamiento suave de las piezas de fruta, evitando averías en las mismas.With the means explained, a Highly efficient fruit packaging machine, which will allow carry out said packaging with the maximum use of the equipment industrial and at the same time, you will get a smooth treatment of the parts of fruit, avoiding breakdowns in them.
Claims (2)
sión.1. Double head device for fruit packaging, comprising an assembly that supports two rigid tubular bodies (32, 33, 56) receivers of tubular mesh elements (29) at its periphery, being incorporated in a single rotating frame around a vertical axis according to a predetermined angle and directions, being associated with each tubular assembly, as the case may be, a pair or two pairs of drive rollers (30, 31, 54, 55, 65, 66) for the movement of the element of mesh (29) externally coupled to the tubular body (32, 33, 56), in which the pairs of drive rollers (30, 31, 54, 55, 65, 66) are mounted on individual rocker arms driven by sets of cylinder and piston (57, 58) activated by a pressurized fluid between two predetermined positions, one of them working, in tangency with the rigid tubular body (32, 33, 56) and the other separating with respect to said element tubular, to allow placement of the mesh and other manipulations, in which a pair of feeder rollers (30, 31, 54, 55, 65, 66) associated with each rigid working tubular body (32, 33, 56) of the machine are driven by a single motor (46, 61) transmitting its driving force, through a single gear (47), to the driving gears (50, 51) of the roller systems of each of the rigid working tubular bodies (32, 33 , 56) of the machine, in which a cylinder and upper piston assembly (59) adjacent to the main drive motor (46) of the feeder rollers (30, 31, 54, 55, 65, 66), disposable to perform the linear tilting or displacement of the drive train
Zion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9600860A ES2130038B1 (en) | 1996-04-17 | 1996-04-17 | DOUBLE HEAD DEVICE FOR FRUIT PACKAGING, APPLICABLE TO PACKING MACHINES. |
| ES9600860 | 1996-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2148919T3 ES2148919T3 (en) | 2000-10-16 |
| ES2148919T5 true ES2148919T5 (en) | 2005-08-01 |
Family
ID=8294507
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9600860A Expired - Lifetime ES2130038B1 (en) | 1996-04-17 | 1996-04-17 | DOUBLE HEAD DEVICE FOR FRUIT PACKAGING, APPLICABLE TO PACKING MACHINES. |
| ES97500064T Expired - Lifetime ES2148919T5 (en) | 1996-04-17 | 1997-04-10 | DOUBLE HEAD DEVICE FOR FRUIT PACKAGING APPLICABLE TO PACKING MACHINES. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9600860A Expired - Lifetime ES2130038B1 (en) | 1996-04-17 | 1996-04-17 | DOUBLE HEAD DEVICE FOR FRUIT PACKAGING, APPLICABLE TO PACKING MACHINES. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0802113B2 (en) |
| DE (1) | DE69702564T3 (en) |
| ES (2) | ES2130038B1 (en) |
| GR (1) | GR3034504T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRA20070039A1 (en) * | 2007-05-15 | 2008-11-16 | Nicola Antonacci | MACHINE FOR MAKING FRUIT AND VEGETABLES BASKETS. |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE336758B (en) * | 1967-06-12 | 1971-07-12 | American Mach & Foundry | |
| DE2452760A1 (en) * | 1974-11-07 | 1976-05-20 | Pack Verpackungsmaschinen Wern | Piece goods packaging installation - using hose shaped packaging material filled through several filler pipes moving on guide rails |
| GB2087338B (en) * | 1980-11-11 | 1984-12-19 | Grace W R & Co | Apparatus and method for wrapping sausage or cheese in a fflexible wrapping material |
| US5259168A (en) * | 1987-10-07 | 1993-11-09 | Delaware Capital Formation, Inc. | Continuously rotating platform with multiple mounted double clippers for continuously forming link product |
| ES2108632B1 (en) * | 1995-04-20 | 1998-07-01 | Daumar Talleres | PROCEDURE FOR OBTAINING BAGS FILLED WITH PRODUCTS FROM TUBULAR MESH BATCHES. |
| ES2108633B1 (en) * | 1995-04-20 | 1998-07-01 | Daumar Talleres | MACHINE TO OBTAIN FULL BAGS WITH PRODUCTS FROM TUBULAR MESH LOTS. |
-
1996
- 1996-04-17 ES ES9600860A patent/ES2130038B1/en not_active Expired - Lifetime
-
1997
- 1997-04-10 DE DE69702564T patent/DE69702564T3/en not_active Expired - Lifetime
- 1997-04-10 ES ES97500064T patent/ES2148919T5/en not_active Expired - Lifetime
- 1997-04-10 EP EP19970500064 patent/EP0802113B2/en not_active Expired - Lifetime
-
2000
- 2000-09-28 GR GR20000402194T patent/GR3034504T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69702564T2 (en) | 2001-03-15 |
| EP0802113B2 (en) | 2005-02-02 |
| EP0802113A1 (en) | 1997-10-22 |
| DE69702564T3 (en) | 2005-09-29 |
| DE69702564D1 (en) | 2000-08-24 |
| ES2130038A1 (en) | 1999-06-16 |
| EP0802113B1 (en) | 2000-07-19 |
| GR3034504T3 (en) | 2000-12-29 |
| ES2130038B1 (en) | 2000-02-01 |
| ES2148919T3 (en) | 2000-10-16 |
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