ES2730121A1 - PACK CUTTING MATRIX (Machine-translation by Google Translate, not legally binding) - Google Patents

PACK CUTTING MATRIX (Machine-translation by Google Translate, not legally binding) Download PDF

Info

Publication number
ES2730121A1
ES2730121A1 ES201830444A ES201830444A ES2730121A1 ES 2730121 A1 ES2730121 A1 ES 2730121A1 ES 201830444 A ES201830444 A ES 201830444A ES 201830444 A ES201830444 A ES 201830444A ES 2730121 A1 ES2730121 A1 ES 2730121A1
Authority
ES
Spain
Prior art keywords
knives
plate
matrix
punch
punches
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.)
Granted
Application number
ES201830444A
Other languages
Spanish (es)
Other versions
ES2730121B2 (en
Inventor
Roman Olle
Manuel Gonzalez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industrias Tecnologicas de Mecanizacion y Automatizacion SA
Original Assignee
Industrias Tecnologicas de Mecanizacion y Automatizacion SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66554092&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2730121(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Industrias Tecnologicas de Mecanizacion y Automatizacion SA filed Critical Industrias Tecnologicas de Mecanizacion y Automatizacion SA
Priority to ES201830444A priority Critical patent/ES2730121B2/en
Priority to PL19000208T priority patent/PL3566834T3/en
Priority to EP19000208.9A priority patent/EP3566834B1/en
Priority to ES19000208T priority patent/ES2876975T3/en
Priority to DK19000208.9T priority patent/DK3566834T3/en
Publication of ES2730121A1 publication Critical patent/ES2730121A1/en
Application granted granted Critical
Publication of ES2730121B2 publication Critical patent/ES2730121B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614—Means for mounting the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4463—Methods and devices for rule setting, fixation, preparing cutting dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Packaging cutting matrix; comprising a matrix plate (1) and a punch plate and knives (2) that allow relative displacement between an inoperative or opening position in which the knives (3) and the punches (4) remain distanced from the matrix plate (1), and an operative closing position in which the knives (3) and the punches (4) make cuts and/or pre-cuts in the packages in combination with the matrix plate (1). The knives (3) have a body (31) of non-circular section housed tightly, and fixed by means of a clamping element (5), in a housing (21) of the plate (2) of formal matching section and dimensionally with the body section (31) of the knives (3), and in which the leading end (32) of the knives protrudes a distance less than 10 millimeters from the punch and knife holder plate (2). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

Matriz de corte de envases.Packaging cutting matrix.

Objeto de la invención.Object of the invention.

El objeto de la presente invención es una matriz de corte de envase, que presenta unas características adecuadas para realizar el corte de materiales plásticos por ejemplo tipo PLA, PET, PP y otras láminas complejas de diferentes estructuras y grosores, aplicables especialmente en la fabricación de recipientes para uso alimentario; con guiado y formas de portapunzones, punzones y cuchillas con luz menor de 10 milímetrosThe object of the present invention is a container cutting matrix, which has characteristics suitable for cutting plastic materials such as PLA, PET, PP and other complex sheets of different structures and thicknesses, especially applicable in the manufacture of containers for food use; with guidance and forms of punches, punches and blades with light less than 10 millimeters

Campo de aplicación de la invención.Field of application of the invention.

Esta invención es aplicable en máquinas de corte de envases y preferentemente, aunque no de forma limitativa, de envases destinados a la industria alimentaria.This invention is applicable in packaging cutting machines and preferably, but not limited to, packaging intended for the food industry.

Estado de la técnica.State of the art

En la fabricación de envases y en particular de envases para la industria alimentaria es habitual la utilización de matrices de corte provistas de una placa matriz y una placa porta punzones y cuchillos posibilitada de desplazamiento relativo respecto a la placa matriz entre: una posición inoperante o de apertura, y una posición operativa de cierre en la que los cuchillos y punzones realizan el corte y/o precorte del material de los envases.In the manufacture of packaging and in particular of packaging for the food industry, it is usual to use cutting dies provided with a matrix plate and a punch and knife holder plate, which allows relative displacement relative to the matrix plate between: an inoperative position or opening, and an operative closing position in which the knives and punches make the cutting and / or pre-cutting of the packaging material.

En la matrices utilizadas actualmente para realizar estas operaciones de corte, el adelantamiento de los cuchillos respecto a la placa porta punzones y cuchillos es de 20 a 25 milímetros.; con esta longitud y dado que la sección de los cuchillos es menor que la de los punzones, dichos cuchillos son muy sensibles a las fuerzas laterales producidas durante las operaciones de corte o precorte de los envases, por lo que existe un riesgo de interferencia de los cuchillos con la placa matriz durante su avance hacia la posición de cierre, lo que provoca un deterioro acelerado del filo de corte de los cuchillos y una baja calidad del corte realizado por dichos cuchillos.In the matrices currently used to perform these cutting operations, the advance of the knives with respect to the punch and knife holder plate is 20 to 25 millimeters .; with this length and since the section of the knives is smaller than that of the punches, said knives are very sensitive to the lateral forces produced during the cutting or pre-cutting operations of the packages, so there is a risk of interference of the knives with the matrix plate during its advance towards the closed position, which causes an accelerated deterioration of the cutting edge of the knives and a low quality of the cut made by said knives.

En este sentido cabe mencionar que el deterioro del filo de los cuchillos provoca que en las zonas del corte del envase se produzcan filamentos y aristas irregulares que constituyen las principales preocupaciones de los fabricantes y consumidores de productos envasados.In this regard, it is worth mentioning that the deterioration of the knife edge causes irregular filaments and edges to occur in the areas of the container cut, which are the main concerns of the manufacturers and consumers of packaged products.

Por tanto, el problema técnico que se plantea es la introducción en estas matrices de corte de unas mejoras, en lo que se refiere a los cuchillos, que permitan resolver de forma satisfactoria la problemática expuesta anteriormente.Therefore, the technical problem that arises is the introduction in these cutting matrices of some improvements, in what refers to the knives, that allow to solve in a satisfactory way the problematic exposed previously.

Descripción de la invención.Description of the invention

La matriz de corte objeto de la presente invención, comprendiendo una placa matriz y una placa porta punzones y cuchillos presenta unas características mejoradas en lo que se refiere a los cuchillos de la placa porta punzones, orientadas a evitar la flexión de los cuchillos del corte y posibles interferencias con la placa matriz; y consiguientemente a incrementar la duración y precisión de corte.The cutting die object of the present invention, comprising a die plate and a punch plate and knives, has improved characteristics as regards the knives of the punch holder plate, aimed at preventing the bending of the cutting knives and possible interference with the matrix plate; and consequently to increase the duration and precision of cutting.

Otro de los objetivos de la invención es proporcionar a los cuchillos una forma que asegure un mejor guiado y sobretodo un alojamiento perfecto en la placa porta punzones y los cuchillos.Another object of the invention is to provide the knives with a shape that ensures better guidance and, above all, perfect accommodation in the punch plate and knives.

Otro de los objetivos de la invención es aumentar la vida y la fiabilidad de los precortes realizados por los cuchillos en los envases.Another object of the invention is to increase the life and reliability of the precuts made by the knives in the packages.

Para conseguir los objetivos propuestos los cuchillos de corte presentan un cuerpo de sección no circular alojado de forma ajustada y fijado en un alojamiento de una sección coincidente formal y dimensionalmente con la sección del cuerpo de los cuchillos; de modo que el extremo anterior de los cuchillos sobresale una distancia menor de 10 milímetros de la placa porta punzones y cuchillos.To achieve the proposed objectives, the cutting knives have a non-circular section body housed tightly and fixed in a housing of a section that coincides formally and dimensionally with the knife body section; so that the front end of the knives protrudes a distance less than 10 millimeters from the punch and knife holder plate.

El adelantamiento de los cuchillos en una distancia menor a 10 milímetros, en lugar de los 20 a 25 milímetros observados en las matrices existentes en el mercado, evita que dichos cuchillos puedan flexionar lateralmente debido a las fuerzas laterales que se producen durante el corte o precorte de los envases, evitando de este modo el riesgo de interferencia del filo de los cuchillos con la placa matriz, con lo que se garantiza una vida muy larga de los cuchillos y una calidad mucho mayor del envase o producto cortado.The advance of the knives in a distance less than 10 millimeters, instead of the 20 to 25 millimeters observed in the existing matrices in the market, prevents Said knives can flex laterally due to the lateral forces that occur during the cutting or pre-cutting of the containers, thus avoiding the risk of interference of the knife edge with the matrix plate, which guarantees a very long life of the knives and a much higher quality of the package or cut product.

De acuerdo con la invención, el alojamiento de la placa porta punzones y cuchillos y el cuerpo de los cuchillos presentan una sección rectangular, asegurando un mejor guiado y sobretodo un alojamiento perfecto de los cuchillos mediante la realización al mismo tiempo y en la misma máquina de la placa porta punzones y cuchillos otros mecanizados para columnas y fijaciones de la placa porta punzones y cuchillos.According to the invention, the housing of the punch and knife carrier plate and the body of the knives have a rectangular section, ensuring a better guidance and above all a perfect accommodation of the knives by performing at the same time and in the same machine the plate holder punches and knives other machining for columns and fixings of the plate holder punches and knives.

La mencionada sección rectangular de los cuchillos y de los alojamientos de la placa porta punzones y cuchillos proporciona una precisión muy elevada en el posicionamiento de los cuchillos.The aforementioned rectangular section of the knives and of the housings of the punch and knife holder plate provides very high precision in the positioning of the knives.

También se ha previsto en esta invención el uso de carburo metálico específico con el fin de aumentar la vida y la fiabilidad del precorte de los envases, lo que constituye un parámetro muy importante para la posterior separación de los envases en el caso de la fabricación de packs de producto, por ejemplo, de yogur.The use of specific metal carbide has also been provided for in this invention in order to increase the life and reliability of the pre-cut of the packages, which constitutes a very important parameter for the subsequent separation of the packages in the case of manufacturing product packs, for example, yogurt.

Descripción de las figuras.Description of the figures.

Para complementar la descripción que se está realizando y con objeto de facilitar la comprensión de las características de la invención, se acompaña a la presente memoria descriptiva un juego de dibujos en los que, con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to facilitate the understanding of the characteristics of the invention, a set of drawings is attached to the present specification in which, for illustrative and non-limiting purposes, the following has been represented:

- La figura 1 muestra una vista esquemática en alzado de una matriz de corte de envases, según la invención, en una posición inoperante de apertura.- Figure 1 shows a schematic elevation view of a container cutting matrix, according to the invention, in an inoperative opening position.

- La figura 2 muestra una vista análoga a la anterior, en la que la matriz se ha representado en una posición operativa de corte.- Figure 2 shows a view analogous to the previous one, in which the die has been represented in an operative cutting position.

- La figura 3 muestra una vista en alzado de un ejemplo de realización de la placa porta punzones y cuchillos parcialmente seccionada por uno de los alojamientos de uno de los cuchillos, y en los que se ha representado el cuchillo correspondiente explosionado y alineado con dicho alojamiento.- Figure 3 shows an elevation view of an embodiment of the plate it carries punches and knives partially sectioned by one of the housings of one of the knives, and in which the corresponding knife exploded and aligned with said housing has been represented.

- La figura 4 muestra una vista análoga a la anterior en la que el cuchillo se ha representado montado en el alojamiento correspondiente de la placa porta punzones y cuchillos.- Figure 4 shows a view analogous to the previous one in which the knife is shown mounted in the corresponding housing of the punch and knife holder plate.

Realización preferida de la invención.Preferred embodiment of the invention.

Como se puede observar en las figuras 1 y 2 la matriz de corte para envases comprende una placa matriz (1) y una placa porta punzones y cuchillos (2) posibilitadas de desplazamiento relativo entre una posición inoperante o de apertura, representada en la figura 1, en la que los cuchillos (3) y los punzones (4) de la placa (2) permanecen distanciados de la placa matriz (1), y una posición operativa de cierre, representada en la figura 2, en la que los cuchillos (3) y los punzones (4) realizan en combinación con la placa matriz (1) unos cortes y/o precortes en los envases (no representados) posicionados previamente en la placa matriz (1).As can be seen in Figures 1 and 2, the cutting die for packages comprises a die plate (1) and a punch plate and knives (2) that allow relative displacement between an inoperative or opening position, shown in Figure 1. , in which the knives (3) and the punches (4) of the plate (2) remain distanced from the matrix plate (1), and an operative closing position, shown in Figure 2, in which the knives ( 3) and the punches (4) make in combination with the matrix plate (1) cuts and / or pre-cuts in the packages (not shown) previously positioned on the matrix plate (1).

En las figuras 3 y 4 se observa que los cuchillos (3) presentan un cuerpo (31) de sección no circular, en este caso concreto de sección rectangular, alojado de forma ajustada y fijado con posibilidad de extracción en un alojamiento (21) de la placa porta punzones y cuchillos (2) de forma que en la posición de montaje, mostrada en las figuras 1 y 4, el extremo anterior (32) de los cuchillos (3) sobresale una distancia menor de 10 milímetros de la placa porta punzones y cuchillos (2).In figures 3 and 4 it can be seen that the knives (3) have a body (31) of non-circular section, in this particular case of rectangular section, housed tightly and fixed with the possibility of extraction in a housing (21) of the punch and knife holder plate (2) so that in the mounting position, shown in figures 1 and 4, the front end (32) of the knives (3) protrudes a distance less than 10 millimeters from the punch holder plate and knives (2).

En una realización preferente el mencionado extremo anterior (32) de los cuchillos (3) sobresale 7 milímetros de la placa porta punzones y cuchillos (2), siendo esta longitud suficiente para garantizar un correcto funcionamiento de la matriz, realizando el corte o precorte del material del envase y evitar la flexión o desviación lateral del de los cuchillos, y el deterioro de su filo de corte, debido a los esfuerzos laterales producidos durante el corte o precorte de los envases.In a preferred embodiment, the aforementioned front end (32) of the knives (3) protrudes 7 millimeters from the punch and knife holder plate (2), this length being sufficient to ensure proper operation of the die, by cutting or precutting the container material and avoid the bending or lateral deviation of the knives, and the deterioration of its cutting edge, due to the lateral forces produced during the cutting or pre-cutting of the packages.

En el ejemplo de realización mostrado en las figuras, y tal como se puede observar con mayor claridad en el despiece de la figura 3, los cuchillos (3) se fijan por su extremo posterior mediante un elemento de apriete (5), desmontable, representado por un tomillo que pasa a través de un separador (51) y se rosca sobre el extremo posterior del cuchillo (3) correspondiente.In the embodiment shown in the figures, and as can be seen more clearly in the exploded view of Figure 3, the knives (3) are fixed by their rear end by means of a removable clamping element (5), represented by a thyme that passes through a spacer (51) and is threaded onto the rear end of the corresponding knife (3).

El montaje del elemento de apriete o tornillo (5) y del elemento separador se realiza por la parte superior de la placa porta punzones y cuchillos (2) contactando el mencionado separador (51) frontalmente contra un escalón de tope definido en la mencionada placa porta punzones y cuchillos (2).The mounting of the clamping element or screw (5) and the separator element is carried out by the upper part of the punch and knife holder plate (2) by contacting said separator (51) frontally against a stop step defined in said carrier plate punches and knives (2).

En esta realización concreta, los cuchillos (3) están fabricados en carburo metálico de alta resistencia mecánica con el fin de garantizar la durabilidad del filo de corte.In this specific embodiment, the knives (3) are made of high mechanical strength metal carbide in order to guarantee the durability of the cutting edge.

Una vez descrita suficientemente la naturaleza de la invención, así como un ejemplo de realización preferente, se hace constar a los efectos oportunos que los materiales, forma, tamaño y disposición de los elementos descritos podrán ser modificados, siempre y cuando ello no suponga una alteración de las características esenciales de la invención que se reivindican a continuación. Once the nature of the invention has been sufficiently described, as well as a preferred embodiment, it is stated for the appropriate purposes that the materials, shape, size and arrangement of the described elements may be modified, provided that this does not imply an alteration. of the essential features of the invention that are claimed below.

Claims (3)

REIVINDICACIONES 1. - Matriz de corte de envases; que comprende una placa matriz (1) y una placa porta punzones y cuchillos (2) posibilitadas de desplazamiento relativo entre una posición inoperante o de apertura en la que los cuchillos (3) y los punzones (4) de la placa porta punzones y cuchillos (2) permanecen distanciados de la placa matriz (1), y una posición operativa de cierre en la que los cuchillos (3) y los punzones (4) realizan en combinación con la placa matriz (1) unos cortes y/o precortes en los envases; caracterizado porque los cuchillos (3) presentan un cuerpo (31) de sección no circular alojado de forma ajustada, y fijado por medio de un elemento de apriete (5), en un alojamiento (21) de la placa (2) de sección coincidente formal y dimensionalmente con la sección del cuerpo (31) de los cuchillos (3), y en la que el extremo anterior (32) de los cuchillos (3) sobresale una distancia menor de 10 milímetros de la placa porta punzones y cuchillos (2).1. - Packaging cutting matrix; comprising a matrix plate (1) and a punch plate and knives (2) that allow relative displacement between an inoperative or opening position in which the knives (3) and the punches (4) of the punch and knife holder plate (2) they remain distanced from the matrix plate (1), and an operative closing position in which the knives (3) and the punches (4) make cuts and / or precuts in combination with the matrix plate (1) in the containers; characterized in that the knives (3) have a body (31) of non-circular section housed tightly, and fixed by means of a clamping element (5), in a housing (21) of the plate (2) of matching section formally and dimensionally with the section of the body (31) of the knives (3), and in which the front end (32) of the knives (3) protrudes a distance less than 10 millimeters from the plate holder punches and knives (2 ). 2. - Matriz, según la reivindicación 1, caracterizado por que el alojamiento (21) de la placa porta punzones y cuchillos (2) y el cuerpo (31) de los cuchillos (3) presentan una sección rectangular.2. - Matrix according to claim 1, characterized in that the housing (21) of the punch and knife holder plate (2) and the body (31) of the knives (3) have a rectangular section. 3. - Matriz, según la reivindicación 1, caracterizado por que los cuchillos (3) están fabricados en un carburo metálico de alta resistencia mecánica. 3. - Matrix according to claim 1, characterized in that the knives (3) are made of a metal carbide of high mechanical strength.
ES201830444A 2018-05-07 2018-05-07 PACKAGING CUTTING MATRIX Active ES2730121B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES201830444A ES2730121B2 (en) 2018-05-07 2018-05-07 PACKAGING CUTTING MATRIX
PL19000208T PL3566834T3 (en) 2018-05-07 2019-04-30 Container cutting die
EP19000208.9A EP3566834B1 (en) 2018-05-07 2019-04-30 Container cutting die
ES19000208T ES2876975T3 (en) 2018-05-07 2019-04-30 Container die
DK19000208.9T DK3566834T3 (en) 2018-05-07 2019-04-30 CONTAINER CUTTING MATRIX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830444A ES2730121B2 (en) 2018-05-07 2018-05-07 PACKAGING CUTTING MATRIX

Publications (2)

Publication Number Publication Date
ES2730121A1 true ES2730121A1 (en) 2019-11-08
ES2730121B2 ES2730121B2 (en) 2021-03-18

Family

ID=66554092

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201830444A Active ES2730121B2 (en) 2018-05-07 2018-05-07 PACKAGING CUTTING MATRIX
ES19000208T Active ES2876975T3 (en) 2018-05-07 2019-04-30 Container die

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES19000208T Active ES2876975T3 (en) 2018-05-07 2019-04-30 Container die

Country Status (4)

Country Link
EP (1) EP3566834B1 (en)
DK (1) DK3566834T3 (en)
ES (2) ES2730121B2 (en)
PL (1) PL3566834T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112108565A (en) * 2020-09-04 2020-12-22 江苏艾锐博精密金属科技有限公司 Bidirectional flattening product structure and flattening process thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697462A1 (en) * 1992-11-04 1994-05-06 Multivac France Cutter for rigid plastics films - has support bar containing prismatic shaped blade
DE19521604C1 (en) * 1995-06-14 1997-04-17 Wachsmuth & Co Werkzeugbau Blades adjusting device for multi-compartment stamping installation
DE19929477A1 (en) * 1999-06-26 2000-12-28 Walter Engels Cutting knife has facet facing flank, basic body to which is fixed cutting strip with cutting section and edge, insertion end, groove and thrust piece
EP1649989A1 (en) * 2004-10-22 2006-04-26 G. WACHSMUTH & CO. WERKZEUGBAU GmbH Apparatus for cutting out one or more cups out of a plastic web

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636256B1 (en) * 1988-09-13 1994-07-08 Pignon Guy DEVICE FOR FIXING ELEMENTS OF PRESS TOOLS IN THEIR SUPPORT
FR2661341B2 (en) * 1988-09-13 1994-09-09 Pignon Guy DEVICE FOR FIXING ELEMENTS OF PRESS TOOLS IN THEIR SUPPORT.
DE4304951C2 (en) * 1993-02-18 1997-09-11 Wachsmuth & Co Werkzeugbau Tool for punching single and multiple containers made of plastic film
DE10017042B4 (en) 2000-04-05 2004-09-30 Adolf Illig Maschinenbau Gmbh & Co.Kg Forming / punching tool for the manufacture of containers from a thermoplastic film
ES2391978T3 (en) 2006-08-14 2012-12-03 Blumer Maschinenbau Ag Die cutting device and process for its operation
DE102009022931A1 (en) 2009-05-27 2010-12-09 CIP - Centrum für Innovative-Produktionssysteme GmbH i.G. Punching tool and method of making the same
CN103459643B (en) 2011-03-25 2015-12-23 日新制钢株式会社 The banded punching tool steel plate of excellent in te pins of durability and banded punching tool
FR3022818B1 (en) * 2014-06-30 2016-06-03 Sogameca Sas IMPROVEMENT TO TOOLS FOR GROOVED MATRIX CUTTING OF MULTIPLE OBJECTS IN SHEET MATERIAL
CH712805B1 (en) 2016-08-12 2021-02-26 Huber Daniela Holding device for receiving at least one tool, tool for this holding device and method for grinding and positioning this tool.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697462A1 (en) * 1992-11-04 1994-05-06 Multivac France Cutter for rigid plastics films - has support bar containing prismatic shaped blade
DE19521604C1 (en) * 1995-06-14 1997-04-17 Wachsmuth & Co Werkzeugbau Blades adjusting device for multi-compartment stamping installation
DE19929477A1 (en) * 1999-06-26 2000-12-28 Walter Engels Cutting knife has facet facing flank, basic body to which is fixed cutting strip with cutting section and edge, insertion end, groove and thrust piece
EP1649989A1 (en) * 2004-10-22 2006-04-26 G. WACHSMUTH & CO. WERKZEUGBAU GmbH Apparatus for cutting out one or more cups out of a plastic web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112108565A (en) * 2020-09-04 2020-12-22 江苏艾锐博精密金属科技有限公司 Bidirectional flattening product structure and flattening process thereof

Also Published As

Publication number Publication date
ES2730121B2 (en) 2021-03-18
ES2876975T3 (en) 2021-11-15
PL3566834T3 (en) 2021-08-09
EP3566834A1 (en) 2019-11-13
DK3566834T3 (en) 2021-05-25
EP3566834B1 (en) 2021-04-07

Similar Documents

Publication Publication Date Title
ES2712938T3 (en) Blade blade and solid blade cylinder
ES2719556T3 (en) Cutting device with a feed channel for separation paper
ES2671131T3 (en) Packaging device
ES2623506T3 (en) Cutting device with a product holding element
ES2730121B2 (en) PACKAGING CUTTING MATRIX
ES2548711T3 (en) Device for a flat bed die and procedure for feeding a web of printing material
ES2730090A1 (en) CONTAINER PRESSURE DEVICE (Machine-translation by Google Translate, not legally binding)
RU2015102797A (en) PACKAGING FROM COMPOSITE MATERIAL WITH FILLING ELEMENT AND PREPARATION FOR MANUFACTURE OF SUCH PACKING
ES2603263T3 (en) Rotary feeder
RU2010153615A (en) CUTTING UNIT FOR THERMOFORMING MACHINE OR PRESS AND THERMOFORMING MACHINE EQUIPPED WITH SUCH CUTTING UNIT
ES2886563T3 (en) Forming station for a thermoforming packaging machine
ES2588511T3 (en) Cutting device with a safety recess
ES2258723T3 (en) APPARATUS FOR FOOD CUTTING.
ES2730120B2 (en) PACKAGING CUTTING DEVICE
KR20160052063A (en) Cutting unit for pouch film
ES2569394T3 (en) Die cutter rule, manufacturing machine of said rule and related manufacturing procedure
ES2579678T3 (en) Procedure and device for cutting food products
US649112A (en) Machine for cutting box-blanks
JP2004269050A (en) Cutting mechanism and cutter
ES2200461T3 (en) MECHANICAL BLADES.
ES2865445T3 (en) Stamping device for the production of form labels
ES1291175U (en) Packaging Precort Device (Machine-translation by Google Translate, not legally binding)
CN110883233A (en) Outer die of curved knife
ES2239540B1 (en) KNIFE AND KNIFE ADAPTER. FOR THE SLICING AND CALIBRATION OF FOODS IN GENERAL AS WELL AS PRODUCTS THAT REQUIRE CALIBRATED CUTS IN GENERAL, HIGHLIGHTING ITS CAPACITY OF PROTECTION IN CUTTING ACCIDENTS.
CN210452843U (en) Simple and easy film easily tears line point breaking knife

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2730121

Country of ref document: ES

Kind code of ref document: A1

Effective date: 20191108

FG2A Definitive protection

Ref document number: 2730121

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20210318