EP2338602A2 - Taper tap or breaker plate for multi-part cutting sets - Google Patents
Taper tap or breaker plate for multi-part cutting sets Download PDFInfo
- Publication number
- EP2338602A2 EP2338602A2 EP10004657A EP10004657A EP2338602A2 EP 2338602 A2 EP2338602 A2 EP 2338602A2 EP 10004657 A EP10004657 A EP 10004657A EP 10004657 A EP10004657 A EP 10004657A EP 2338602 A2 EP2338602 A2 EP 2338602A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- perforated disc
- roughing
- knife
- cutting
- edges
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims description 35
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 235000013372 meat Nutrition 0.000 claims description 12
- 241001465754 Metazoa Species 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 210000002808 connective tissue Anatomy 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001087 myotubule Anatomy 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 241000282461 Canis lupus Species 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/30—Mincing machines with perforated discs and feeding worms
- B02C18/36—Knives or perforated discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/30—Mincing machines with perforated discs and feeding worms
- B02C18/36—Knives or perforated discs
- B02C18/365—Perforated discs
Definitions
- the invention relates to a Vorschneider- or perforated disc for multi-part cutting sets of crushing machines, especially for meat grinders and the like.
- each to be shredded material is conveyed by at least one screw conveyor under appropriate pressure in the multi-part blade set and gradually crushed when passing through the cutting set.
- the size of the flow openings in the successive in the conveying direction perforated discs decreases in the process, it being necessary depending on the particular processing task to match the sizes of the flow openings and the speed of the blades and the number of knife edges to each other.
- Such cutting sets are preferably used for comminuting animal raw materials, in particular for mincing meat, with such machines, which operate on the wolf principle, being subject to constantly increasing demands with regard to performance and quality of the end product.
- the material to be shredded is conveyed by a transport screw into a multi-part cutting set, in which depending on the desired degree of shredding precutting, cross or ring knives and perforated discs are arranged in various combinations.
- a step destructuring of the material to be processed takes place over a plurality of cutting planes, wherein precutting and perforated disks with the outlet edges of their throughflow openings serve as counter cutting edges to the rotating knives.
- the raw material meat is a very inhomogeneous multilayer material consisting of muscle fibers, adipose tissue and high-strength collagens for sheathing the muscle groups and tendons.
- the material is up to a hundred times more resilient than pure muscle meat, so that in the mentioned combination of material elements in the lumpy state maximum external forces can be absorbed by internal tension.
- this inner material holding system ie the spatial strength and tension system gradually destroyed by cutting operations, through the interaction of the knife with the exit edges of the flow openings of Vorschneider- or perforated disc as a counter-blade.
- the object of the invention is therefore to significantly increase the performance of the cutting system without the need for using additional cutting elements, to positively influence the efficiency of the cutting operations and at the same time to improve the quality of the final product.
- An essential idea of the invention therefore consists in destroying the internal stress system in the grown raw material by means of knife edges integrated in the flow openings of pre-cutting or perforated disc and thus reducing or canceling out the stability of the shape resistance of the raw material, so that as a consequence thereof a soft material deformability is obtained, which is a prerequisite for a faster penetration of the raw material into the openings of the perforated discs.
- the efficiency of the cutting system can be increased so much by the measures according to the invention, as otherwise usually only with at least two additional cutting elements can be achieved.
- the knife edges provided according to the invention are preferably formed by integrated, acute-angled and sharp-edged projections on the inner walls of the flow openings, and these knife edges are preferably provided with a hard and low-wear surface coating, which significantly increases the service life of the knife edges.
- the height of adjacent knife edges may be at least partially chosen differently, and it is advantageous if at least a portion of the knife edges extends to near the central region of the respective flow opening, so that an all-round deep and possibly also cross-cutting into the volume of the respective meat part is obtained.
- a particularly advantageous embodiment of the invention consists in that the throughflow openings have a draw-in or compression zone with a cross-sectional area decreasing in raw material conveying direction and subsequently a knife zone with knife edges which are straight in the conveying direction or produce a product twist.
- the axial extent of the knife zone is greater, preferably at least by a factor of 3 greater than the axial extent of the feed zone.
- this is preferably achieved in that the through-flow openings of the roughing or perforated disc in the region of the feed zone are conical or after a preceding section of constant cross-section then designed conically deeper, so that in the region of the knife zone, the compression of the material to be cut is done.
- the knife edges - viewed in the conveying direction - preferably have a starting from the inner wall
- the flow opening rising region and then have a range of at least substantially constant height.
- the invention is realized in both individual precutting and perforated discs, but it also generally comprises multi-part cutting sets for comminution machines when the cutting set used comprises at least one precut or perforated disc provided with the above-described blade cutters within their flow openings.
- Fig. 1 shows a schematic plan view of a pre-cutter, which takes the form of an annular disc with inner ring 9, outer ring 10 and in between provided radial spokes 11, so that between the inner ring, outer ring and radial spokes in each case a flow opening 1 is present, which is provided according to the invention with a plurality of integrated knife edges 3.
- These knife edges 3 can - deviating from the in Fig. 1 embodiment shown - also have greater heights and can extend into the vicinity of the central region of the respective flow opening 1, so that deep cuts are generated in the fabric material when flowing through the material to be shredded.
- Each flow opening 1 has a pull-in or compression zone 2, i. a zone whose cross-sectional area decreases in raw material conveying direction, so that in particular a conical compression zone is formed.
- a knife zone 4 with knife edges 3 which initially increase in the conveying direction and then preferably have a constant height.
- the knife edges 3 are formed by overlapping, corresponding to the circumferential contour of the flow openings 1 in the perforated disc material introduced from one side holes 6, wherein on the introduction side of the holes opposite side the perforated disc material a recess 7 is provided, which tapers conically to form the already mentioned indentation or compression region, wherein the holes 6 open in the oblique wall 8 of the tapered recess 7.
- the depression forming the compression zone is continuously conically tapered, whereas in the embodiment according to FIGS Fig. 3 this conical taper is recessed with the inclined surface 8, that is, in this case, the compression or intake zone 2 in the conveying direction initially has a constant cross section and only then tapered cross section.
- a material compression of about 10 to 30% is achieved.
- the plurality of knife edges 3, which are located in the knife zone 4, depending on the raw material to be processed in each case preferably has a run-up slope of about 8 to 20 °, which leads to optimal Einschneidevor réellen.
- the depth of cut is evidently determined by the dimensions of the integrated knife edges 3, and the length of the cut results from the total length of the flow opening, taking into account the respective feed zone 2.
- the effective knife length is preferred in relation to the length of the feed zone in a ratio of about 70:30 chosen to 80:20. These are preferred values for destroying, at least in large part, the inner strength network of the stock matrix, with certain lengths of cut being required to ensure maximum depth of cut in view of the elastic properties of the raw material.
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorschneider- oder Lochscheibe für mehrteilige Schneidsätze von Zerkleinerungsmaschinen, insbesondere für Fleischwölfe und dergleichen.The invention relates to a Vorschneider- or perforated disc for multi-part cutting sets of crushing machines, especially for meat grinders and the like.
Bei Zerkleinerungsmaschinen, die mit mehrteiligen Schneidsätzen aus stationären Lochscheiben und rotierenden Messern bestehen, wird das jeweils zu zerkleinernde Material von zumindest einer Transportschnecke unter entsprechendem Druck in den mehrteiligen Schneidsatz gefördert und beim Durchlauf durch den Schneidsatz stufenweise zerkleinert. Die Größe der Durchflussöffnungen in den in Förderrichtung aufeinander folgenden Lochscheiben nimmt dabei ab, wobei es in Abhängigkeit von der jeweiligen Verarbeitungsaufgabe erforderlich ist, die Größen der Durchflussöffnungen sowie die Drehzahl der Messer und die Anzahl der Messerschneiden aufeinander abzustimmen.In crushing machines, which consist of multi-part sets of stationary perforated discs and rotating knives, each to be shredded material is conveyed by at least one screw conveyor under appropriate pressure in the multi-part blade set and gradually crushed when passing through the cutting set. The size of the flow openings in the successive in the conveying direction perforated discs decreases in the process, it being necessary depending on the particular processing task to match the sizes of the flow openings and the speed of the blades and the number of knife edges to each other.
Bevorzugt werden derartige Schneidsätze zum Zerkleinern von tierischen Rohstoffen, insbesondere zum Zerkleinern von Fleisch eingesetzt, wobei an derartige, nach dem Wolfprinzip arbeitende Maschinen ständig steigende Anforderungen hinsichtlich Leistung und Qualität des Endprodukts gestellt werden.Such cutting sets are preferably used for comminuting animal raw materials, in particular for mincing meat, with such machines, which operate on the wolf principle, being subject to constantly increasing demands with regard to performance and quality of the end product.
Bei den so genannten Fleischwölfen wird das zu zerkleinernde Material von einer Transportschnecke in einen mehrteiligen Schneidsatz gefördert, in dem je nach gewünschtem Zerkleinerungsgrad Vorschneider, Kreuz- bzw. Ringmesser und Lochscheiben in diversen Kombinationen angeordnet sind.In the so-called meat grinders, the material to be shredded is conveyed by a transport screw into a multi-part cutting set, in which depending on the desired degree of shredding precutting, cross or ring knives and perforated discs are arranged in various combinations.
In derartigen Schneidsätzen erfolgt eine Stufen-Destrukturierung des zu bearbeitenden Materials über mehrere Schneidebenen, wobei Vorschneider und Lochscheiben mit den Austrittskanten ihrer Durchflussöffnungen als Gegenschneiden zu den umlaufenden Messern dienen.In such cutting sets, a step destructuring of the material to be processed takes place over a plurality of cutting planes, wherein precutting and perforated disks with the outlet edges of their throughflow openings serve as counter cutting edges to the rotating knives.
Bei dem Rohstoff Fleisch handelt es sich um ein sehr inhomogen aufgebautes Mehrschichtenmaterial aus Muskelfasern, Fettgewebe und hochfesten Kollagenen zur Ummantelung der Muskelgruppen und Sehnen. Im Verbund ist das Material bis zum Einhundertfachen belastbarer als reines Muskelfleisch, so dass in der erwähnten Kombination von stofflichen Elementen im stückigen Zustand maximale äußere Kräfte durch innere Verspannung aufgenommen werden können.The raw material meat is a very inhomogeneous multilayer material consisting of muscle fibers, adipose tissue and high-strength collagens for sheathing the muscle groups and tendons. In combination, the material is up to a hundred times more resilient than pure muscle meat, so that in the mentioned combination of material elements in the lumpy state maximum external forces can be absorbed by internal tension.
In kompakter und stückiger Form wirkt die hochfeste und räumliche Vernetzung der kollagenen Anteile und Sehnen mit den Muskelfasern gegen Verformung und äußere Zerstörungskräfte infolge Druck und Schub mit Verfestigung des gesamten Fleischteiles.In a compact and lumpy form, the high-strength and spatial networking of the collagenous parts and tendons with the muscle fibers counteracts deformation and external destructive forces due to pressure and thrust with solidification of the entire meat part.
In den bekannten mehrteiligen Schneidsatzkombinationen wird dieses innere stoffliche Haltesystem, d.h. das räumliche Festigkeits- und Spannungssystem stufenweise durch Schneidvorgänge zerstört, und zwar durch das Zusammenwirken der Messer mit den Austrittskanten der Durchflussöffnungen von Vorschneider- oder Lochscheibe als Gegenschneide. Je kleiner die Rohstoffteile im Verlauf der stufenweisen Zerkleinerung des Rohstoffs werden, desto mehr verlieren sie ihre Fähigkeit zur Erzeugung einer Gegenkraftwirkung auf äußere Kräfte und können somit auch immer schneller in kleinere Durchflussöffnungen bzw. Bohrungen der Lochscheiben eindringen.In the known multi-part cutting set combinations, this inner material holding system, ie the spatial strength and tension system gradually destroyed by cutting operations, through the interaction of the knife with the exit edges of the flow openings of Vorschneider- or perforated disc as a counter-blade. The smaller the raw material parts become in the course of the gradual comminution of the raw material, the more they lose their ability to generate a counterforce effect on external forces and thus can penetrate even faster into smaller flow openings or holes of the perforated disks.
Es ist ersichtlich, dass zur Erzielung einer schonenden Zerkleinerung von Fleischteilen vielteilige Schneidsatzkombinationen erforderlich sind, was aufgrund der dabei erforderlichen Anzahl von Werkzeugen zu einem erheblichen konstruktiven Aufwand und im Hinblick auf den unvermeidlichen Verschleiß der Werkzeuge auch zu einem entsprechenden Wartungsaufwand führt.It can be seen that in order to achieve a gentle comminution of meat parts multipart sets of cutting assemblies are required, resulting in a considerable design effort and in view of the inevitable wear of the tools also to a corresponding maintenance due to the required number of tools.
Aufgabe der Erfindung ist es daher, die Leistungsfähigkeit des Schneidsystems ohne das Erfordernis der Verwendung zusätzlicher Schneidelemente deutlich zu steigern, die Effektivität der Schneidvorgänge positiv zu beeinflussen und gleichzeitig die Qualität des Endprodukts zu verbessern.The object of the invention is therefore to significantly increase the performance of the cutting system without the need for using additional cutting elements, to positively influence the efficiency of the cutting operations and at the same time to improve the quality of the final product.
Gelöst wird diese Aufgabe nach der Erfindung im Wesentlichen dadurch, dass zumindest ein Teil der Durchflussöffnungen der Vorschneider- oder Lochscheibe mit einer Mehrzahl von sich zumindest im Wesentlichen in Rohstoff-Förderrichtung erstreckenden Messerschneiden versehen ist.This object is achieved according to the invention essentially in that at least a portion of the flow openings of Vorschneider- or perforated disc is provided with a plurality of at least substantially extending in raw material conveying direction knife edges.
Ein wesentlicher Gedanke der Erfindung besteht demgemäß darin, das innere Spannungssystem im gewachsenen Rohstoff durch in die Durchflussöffnungen von Vorschneider- oder Lochscheibe integrierte Messerschneiden zu zerstören und damit die Stabilität des Formwiderstandes des Rohstoffes zu verringern bzw. aufzuheben, so dass als Folge davon eine weiche Stoffverformbarkeit erhalten wird, die eine Voraussetzung für ein schnelleres Eindringen des Rohstoffes in die Öffnungen der Lochscheiben darstellt.An essential idea of the invention therefore consists in destroying the internal stress system in the grown raw material by means of knife edges integrated in the flow openings of pre-cutting or perforated disc and thus reducing or canceling out the stability of the shape resistance of the raw material, so that as a consequence thereof a soft material deformability is obtained, which is a prerequisite for a faster penetration of the raw material into the openings of the perforated discs.
Durch die in den Vorschneidern und Lochscheiben vorgesehenen und beim Durchfließen des Materials durch die Öffnungen im Vorschneider und in den Lochscheiben wirksam werdenden Messerschneiden wird eine ausgeprägte Destrukturierung des inneren Stoffnetzwerkes und der stofflichen Festigkeit erreicht, was sich auch besonders vorteilhaft auf die Schneidvorgänge auswirkt, die - wie auch bisher üblich - zwischen den umlaufenden Messern und den Austrittskanten der Öffnungen von Vorschneider und Lochscheiben erfolgen.By the provided in the precut and perforated discs and the flow through the material through the openings in the precut and in the perforated disks become effective knife cutting a pronounced destructuring of the inner material network and the material Strength achieved, which also has a particularly advantageous effect on the cutting operations, which - as usual - done between the rotating knives and the exit edges of the openings of Vorschneider and perforated discs.
Bezogen auf einen bestimmten Schneidsatz kann durch die erfindungsgemäßen Maßnahmen die Leistungsfähigkeit des Schneidsystems so stark gesteigert werden, wie sie sonst üblicherweise nur mit mindestens zwei zusätzlichen Schneidelementen erreichbar ist.Based on a specific cutting set, the efficiency of the cutting system can be increased so much by the measures according to the invention, as otherwise usually only with at least two additional cutting elements can be achieved.
Da durch die im Vorschneider- und Lochscheibensystem vorgesehenen Messerschneiden der Rohstoff allein beim Durchfluss so weit eingeschnitten wird, dass innere Stoffverflechtungen kollagener Elemente und die Fähigkeit zur Spannungsaufnahme zerstört werden, ergibt sich eine hohe Abfließfähigkeit des zerkleinerten Rohstoffes und ein erwünscht kleiner Widerstand beim Eindringen des Materials in kleine Bohrungen der Endlochscheibe eines Schneidsatzes. All dies ist eine wesentliche Folge der nach der Erfindung möglichen, optimal wirksamen Zerkleinerung durch allseitig tiefes und insbesondere auch übergreifendes Einschneiden in das Raumvolumen der Fleischteile beim Durchfluss durch die Öffnungen in Vorschneider- und Lochscheiben.Since the raw material is cut so far only by the flow in the Vorschneider- and Lochscheibensystem the flow, that inner Stoffverflechtungen collagen elements and the ability to absorb voltage to be destroyed, there is a high drainability of the crushed raw material and a desired low resistance to penetration of the material into small holes in the end hole disc of a cutting set. All of this is an essential consequence of the invention according to the invention, optimally effective comminution by deep cutting on all sides and in particular overarching cutting in the volume of meat parts when flowing through the openings in Vorschneider- and perforated discs.
Die erfindungsgemäß vorgesehenen Messerschneiden sind bevorzugt von integrierten, spitzwinklig und scharfkantig ausgeführten Vorsprüngen an den Innenwandungen der Durchflussöffnungen gebildet, und diese Messerschneiden werden vorzugsweise mit einer harten und verschleißarmen Oberflächenbeschichtung versehen, was die Standzeit der Messerschneiden wesentlich erhöht.The knife edges provided according to the invention are preferably formed by integrated, acute-angled and sharp-edged projections on the inner walls of the flow openings, and these knife edges are preferably provided with a hard and low-wear surface coating, which significantly increases the service life of the knife edges.
Die Höhe benachbarter Messerschneiden kann zumindest zum Teil unterschiedlich gewählt sein, und es ist günstig, wenn sich wenigstens ein Teil der Messerschneiden bis nahe des Mittelbereichs der jeweiligen Durchflussöffnung erstreckt, so dass ein allseitig tiefes und nach Möglichkeit auch übergreifendes Einschneiden in das Raumvolumen des jeweiligen Fleischteiles erhalten wird.The height of adjacent knife edges may be at least partially chosen differently, and it is advantageous if at least a portion of the knife edges extends to near the central region of the respective flow opening, so that an all-round deep and possibly also cross-cutting into the volume of the respective meat part is obtained.
Eine besonders vorteilhafte Ausgestaltung der Erfindung besteht darin, dass die Durchflussöffnungen eine Einzugs- oder Verdichtungszone mit sich in Rohstoff-Förderrichtung verringernder Querschnittsfläche und daran anschließend eine Messerzone mit in Förderrichtung geraden oder einen Produktdrall bewirkenden Messerschneiden aufweisen. Dabei ist die axiale Erstreckung der Messerzone größer, vorzugsweise zumindest um den Faktor 3 größer als die axiale Erstreckung der Einzugszone.A particularly advantageous embodiment of the invention consists in that the throughflow openings have a draw-in or compression zone with a cross-sectional area decreasing in raw material conveying direction and subsequently a knife zone with knife edges which are straight in the conveying direction or produce a product twist. In this case, the axial extent of the knife zone is greater, preferably at least by a factor of 3 greater than the axial extent of the feed zone.
Durch diese Maßnahmen wird eine weitere Leistungssteigerung erreicht, da die Fähigkeit der Fleischteile zu einer Reduzierung ihres Volumens durch stoffliche Kompression bis zu 30% mit innerem Spannungsaufbau mit gleichzeitig und allseitig wirksamer, tief eingreifender Schneidarbeit kombiniert wird.These measures further increase performance by combining the ability of the meat pieces to reduce their volume by material compression up to 30% with internal stress build-up with simultaneous and all-round effective, deep intervention cutting work.
In der konkreten Ausführungsform wird dies vorzugsweise dadurch erreicht, dass die Durchflussöffnungen des Vorschneiders oder der Lochscheibe im Bereich der Einzugszone konisch oder nach einem vorangehenden Abschnitt gleich bleibenden Querschnitts anschließend konisch tiefer liegend gestaltet werden, so dass im Bereich der Messerzone die Verdichtung des zu schneidenden Materials vollzogen ist.In the concrete embodiment, this is preferably achieved in that the through-flow openings of the roughing or perforated disc in the region of the feed zone are conical or after a preceding section of constant cross-section then designed conically deeper, so that in the region of the knife zone, the compression of the material to be cut is done.
Innerhalb der Durchflussöffnungen besitzen die Messerschneiden - in Förderrichtung betrachtet - bevorzugt einen ausgehend von der Innenwandung der Durchflussöffnung ansteigenden Bereich und weisen daran anschließend einen Bereich von zumindest im Wesentlichen konstanter Höhe auf. Diese Gestaltung erleichtert und fördert das Eindringen der Messerschneiden in das jeweilige Material, wobei im Einzelfall zu berücksichtigen ist, welche elastischen Eigenschaften der zu schneidende Rohstoff besitzt, da als Folge davon bestimmte Schneidelängen erforderlich sind, um das Einschneiden auf möglichst große Tiefe zu sichern.Within the flow openings, the knife edges - viewed in the conveying direction - preferably have a starting from the inner wall The flow opening rising region and then have a range of at least substantially constant height. This design facilitates and promotes the penetration of the knife edges in the respective material, which must be taken into account in each case, which elastic properties of the raw material to be cut, as a result of certain cutting lengths are required to ensure the cutting to the greatest possible depth.
Die Erfindung ist sowohl in individuellen Vorschneidern und Lochscheiben realisiert, aber sie umfasst auch generell mehrteilige Schneidsätze für Zerkleinerungsmaschinen, wenn der verwendete Schneidsatz zumindest einen Vorschneider oder eine Lochscheibe umfasst, die innerhalb ihrer Durchflussöffnungen mit den vorstehend beschriebenen Messerschneiden ausgestattet sind.The invention is realized in both individual precutting and perforated discs, but it also generally comprises multi-part cutting sets for comminution machines when the cutting set used comprises at least one precut or perforated disc provided with the above-described blade cutters within their flow openings.
Weitere Details oder Merkmale der Erfindung werden im Zusammenhang mit einem Ausführungsbeispiel unter Bezugnahme auf die Zeichnung erläutert; in der Zeichnung:
- Fig. 1
- eine Prinzipdarstellung eines Vorschneidersystems mit integrierten Schneiden,
- Fig. 2
- eine Schnittdarstellung entsprechend der Linie A-A von
Fig. 1 , und - Fig. 3
- eine der
Fig. 2 entsprechende Schnittdarstellung einer weiteren Ausführungsvariante.
- Fig. 1
- a schematic representation of a pre-cutter system with integrated cutting edges,
- Fig. 2
- a sectional view corresponding to the line AA of
Fig. 1 , and - Fig. 3
- one of the
Fig. 2 corresponding sectional view of another embodiment.
Jede Durchflussöffnung 1 besitzt eine Einzugs- oder Verdichtungszone 2, d.h. eine Zone, deren Querschnittsfläche sich in Rohstoff-Förderrichtung verringert, so dass insbesondere eine konische Verdichtungszone entsteht. Anschließend an diese Einzugs- oder Verdichtungszone 2 befindet sich eine Messerzone 4 mit in Förderrichtung zunächst ansteigenden und dann vorzugsweise konstante Höhe besitzenden Messerschneiden 3.Each flow opening 1 has a pull-in or
Gemäß einer möglichen, in den Figuren gezeigten, jedoch keineswegs einschränkenden Ausgestaltung der Erfindung werden die Messerschneiden 3 durch einander überlappende, entsprechend der Umfangskontur der Durchflussöffnungen 1 in das Lochscheibenmaterial von einer Seite her eingebrachte Bohrungen 6 gebildet, wobei auf der der Einbringseite der Bohrungen gegenüberliegenden Seite des Lochscheibenmaterials eine Vertiefung 7 vorgesehen ist, die sich zur Ausbildung des bereits erwähnten Einzugs- oder Verdichtungsbereichs konisch verjüngt, wobei die Bohrungen 6 in der Schrägwandung 8 der sich verjüngenden Vertiefung 7 münden.According to a possible, shown in the figures, but by no means limiting embodiment of the invention, the
Die Schnittansicht nach
Diese so gebildeten Messerschneiden 3 erhalten zwangsläufig eine Anlaufschräge als Folge der die Vertiefung 7 begrenzenden Schrägwandung 8, in die diese Bohrungen 6 münden.These
Bei der Ausführungsform nach
In dem der Messerzone 4 vorgeschalteten Verdichtungsraum mit Konizität oder tiefer gelegter Konizität wird eine Stoffverdichtung um ca. 10 bis 30% erreicht. Die Mehrzahl von Messerschneiden 3, die sich in der Messerzone 4 befinden, besitzt in Abhängigkeit von dem jeweils zu verarbeitenden Rohstoff bevorzugt eine Anlaufschräge von etwa 8 bis 20°, was zu optimalen Einschneidevorgängen führt.In the compression zone upstream of the
Die Einschnitttiefe wird ersichtlich durch die Abmessungen der integrierten Messerschneiden 3 bestimmt, und die Schneidenlänge ergibt sich aus der Gesamtlänge der Durchflussöffnung unter Berücksichtigung der jeweils vorgesehenen Einzugszone 2. Bevorzugt wird die wirksame Messerlänge in Bezug zur Länge der Einzugszone in einem Verhältnis von etwa 70:30 bis 80:20 gewählt. Dies sind bevorzugte Werte, um das innere Festigkeitsnetzwerk der Stoffmatrix zumindest in großen Teilen zu zerstören, wobei bestimmte Schneidelängen erforderlich sind, um in Anbetracht des elastische Eigenschaften besitzenden Rohstoffes ein Einschneiden auf möglichst große Tiefe zu sichern.The depth of cut is evidently determined by the dimensions of the integrated
- 11
- DurchflussöffnungenFlow openings
- 22
- Einzugszonefeed zone
- 33
- Messerschneidenknife-edge
- 44
- Messerzonediameter zone
- 55
- Innenwandung der DurchflussöffnungInner wall of the flow opening
- 66
- Bohrungdrilling
- 77
- Vertiefungdeepening
- 88th
- Schrägwandungoblique wall
- 99
- Innenringinner ring
- 1010
- Außenringouter ring
- 1111
- Radialspeichenradial spokes
Claims (10)
dadurch gekennzeichnet,
dass zumindest ein Teil der Durchflussöffnungen (1) der Vorschneider- oder Lochscheibe mit einer Mehrzahl von sich zumindest im Wesentlichen in Rohstoff-Förderrichtung erstreckenden Messerschneiden (3) versehen ist.Vorschneider- or perforated disc for multi-part cutting sets of crushing machines, especially for mincers and the like,
characterized,
in that at least a part of the throughflow openings (1) of the roughing or perforated disc is provided with a plurality of knife edges (3) extending at least substantially in the raw material conveying direction.
dadurch gekennzeichnet,
dass die vorzugsweise mit einer harten und verschleißarmen Oberflächenbeschichtung versehenen Messerschneiden (3) von spitzwinkligen und scharfkantigen Vorsprüngen an den Innenwandungen (5) der Durchflussöffnungen (1) gebildet sind.A roughing or perforated disc according to claim 1,
characterized,
in that the knife edges (3), which are preferably provided with a hard and low-wear surface coating, are formed by acute-angled and sharp-edged projections on the inner walls (5) of the throughflow openings (1).
dadurch gekennzeichnet,
dass die Höhe benachbarter Messerschneiden (3) zumindest zum Teil unterschiedlich ist und sich wenigstens ein Teil der Messerschneiden (3) bis nahe des Mittelbereichs der jeweiligen Durchflussöffnung (1) erstreckt.Coring or perforated disc according to claim 2,
characterized,
that the height of adjacent cutting edges (3) is different in part at least, and at least a portion of the blade edges (3) to the vicinity of the central portion of the respective flow passage (1).
dadurch gekennzeichnet,
dass die Durchflussöffnungen (1) eine Einzugs- oder Verdichtungszone (2) mit sich in Rohstoff-Förderrichtung verringernder Querschnittsfläche und daran anschließend eine Messerzone (4) mit in Förderrichtung geraden oder einen Produktdrall bewirkenden Messerschneiden (3) aufweisen.A roughing or perforated disc according to one of the preceding claims,
characterized,
that the flow apertures (1) have an intake or compression zone (2) having in raw material conveying direction of decreasing cross-sectional area, and thereafter a diameter zone (4) with straight in the conveying direction or a product twist causing blade edges (3).
dadurch gekennzeichnet,
dass die axiale Erstreckung der Messerzone (4) größer, insbesondere zumindest um den Faktor 3 größer ist als die axiale Erstreckung der Einzugszone (2).A roughing or perforated disc according to one or more of the preceding claims,
characterized,
that the axial extent of the knife zone (4) is greater, in particular at least by a factor of 3 greater than the axial extent of the feed zone (2).
dadurch gekennzeichnet,
dass Größe und Kontur der Einzugszone (1) derart gewählt sind, dass in der Einzugszone (1) eine Rohstoffverdichtung im Bereich von etwa 10% bis 30% erhalten wird.A roughing or perforated disc according to one or more of the preceding claims,
characterized,
that the size and contour of the feed zone (1) are selected such that in the feed zone (1) a raw material compression in the range of about 10% to 30% is obtained.
dadurch gekennzeichnet,
dass die Messerschneiden (3) - in Förderrichtung betrachtet - einen ausgehend von der Innenwandung (5) der Durchflussöffnung (1) ansteigenden Bereich und daran anschließend einen Bereich konstanter Höhe aufweisen.A roughing or perforated disc according to one or more of the preceding claims,
characterized,
that the cutting edges (3) - viewed in the conveying direction - a starting from the inner wall (5) of the flow opening (1) increasing portion and thereafter have a portion of constant height.
dadurch gekennzeichnet,
dass die Messerschneiden (3) durch einander überlappende, entsprechend der Umfangskontur der Durchflussöffnungen (1) in das Lochscheibenmaterial von einer Seite eingebrachte Bohrungen (6) gebildet sind, und dass auf der gegenüberliegenden Seite des Lochscheibenmaterials eine Vertiefung (7) vorgesehen ist, die sich zumindest in einem Teilbereich insbesondere konisch verjüngt, wobei die Bohrungen (6) in der Schrägwandung (8) der sich verjüngenden Vertiefung (7) münden.A roughing or perforated disc according to one or more of the preceding claims,
characterized,
in that the knife edges (3) are formed by overlapping bores (6) introduced into the perforated disc material from one side corresponding to the circumferential contour of the flow openings (1), and that a recess (7) is provided on the opposite side of the perforated disc material at least in a partial region in particular conically tapered, wherein the bores (6) in the oblique wall (8) of the tapered recess (7) open.
dadurch gekennzeichnet,
dass die zwischen einem Innenring (9) und einem Außenring (10) sowie zwischen Radialspeichen (11) gelegenen Bereiche der Lochscheibe als mit Messerschneiden (3) versehene Durchflussöffnungen (1) ausgebildet sind.A precutter wheel according to one or more of the preceding claims,
characterized,
in that the regions of the perforated disc located between an inner ring (9) and an outer ring (10) and between radial spokes (11) are designed as flow openings (1) provided with knife edges (3).
dadurch gekennzeichnet,
dass der Schneidsatz zumindest eine Vorschneider- oder Lochscheibe nach einem oder mehreren der vorhergehenden Ansprüche aufweist.Multi-part cutting set for shredding machines with stationary roughing and / or perforated discs and associated rotary blades, in particular for meat grinders for shredding raw material of animal origin such as meat, connective tissue and the like,
characterized,
that the cutting head has at least one Vorschneider- or perforated disk according to one or more of the preceding claims.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920017439 DE202009017439U1 (en) | 2009-12-23 | 2009-12-23 | Vorschneider- and Lochscheibensystem for crushing machines, in particular meat mincers or the like. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2338602A2 true EP2338602A2 (en) | 2011-06-29 |
EP2338602A3 EP2338602A3 (en) | 2017-03-15 |
EP2338602B1 EP2338602B1 (en) | 2018-03-14 |
Family
ID=42035466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10004657.2A Active EP2338602B1 (en) | 2009-12-23 | 2010-05-03 | Pre-cutter or perforated disc for multi-part cutting sets |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2338602B1 (en) |
DE (1) | DE202009017439U1 (en) |
DK (1) | DK2338602T3 (en) |
ES (1) | ES2666461T3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3064275A1 (en) | 2015-03-03 | 2016-09-07 | Hochschule Anhalt (FH); Hochschule Für Angewandte Wissenschaften | Device for fine comminution of semi-solid, plastic and plastoelastic biological raw materials |
RU186537U1 (en) * | 2018-05-07 | 2019-01-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) | FOOD GRINDING MILL GRILLE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1403529B1 (en) * | 2011-01-26 | 2013-10-31 | Quadrana | IMPROVEMENTS FOR A MILLING UNIT CUTTING GROUP. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR972882A (en) * | 1941-05-30 | 1951-02-05 | Mantelet & Boucher | Manufacturing process for grids for mincers, potato masher and similar articles |
DE2451389A1 (en) * | 1974-10-29 | 1976-05-06 | Muntana Eudaldo Molist | Meat mincing machine with spiral feed transport device - has movable cutting blades which form the carrier for the feed spiral |
FR2772643B1 (en) * | 1997-12-23 | 2000-02-25 | Sarl Serge Couret Dev | MULTI-KNIFE GRINDER FOR THE FOOD INDUSTRY |
-
2009
- 2009-12-23 DE DE200920017439 patent/DE202009017439U1/en not_active Expired - Lifetime
-
2010
- 2010-05-03 ES ES10004657.2T patent/ES2666461T3/en active Active
- 2010-05-03 DK DK10004657.2T patent/DK2338602T3/en active
- 2010-05-03 EP EP10004657.2A patent/EP2338602B1/en active Active
Non-Patent Citations (1)
Title |
---|
None |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3064275A1 (en) | 2015-03-03 | 2016-09-07 | Hochschule Anhalt (FH); Hochschule Für Angewandte Wissenschaften | Device for fine comminution of semi-solid, plastic and plastoelastic biological raw materials |
DE102015203790A1 (en) | 2015-03-03 | 2016-09-08 | Hochschule Anhalt (FH) Hochschule für angewandte Wissenschaften | Semi-solid, plastic and plastoelastic biological raw materials finely comminuting and / or emulsifying device |
DE102015203790B4 (en) | 2015-03-03 | 2022-07-14 | Hochschule Anhalt (FH) Hochschule für angewandte Wissenschaften | Equipment for finely crushing and/or emulsifying semi-solid, plastic and plastoelastic biological raw materials |
RU186537U1 (en) * | 2018-05-07 | 2019-01-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ) | FOOD GRINDING MILL GRILLE |
Also Published As
Publication number | Publication date |
---|---|
ES2666461T3 (en) | 2018-05-04 |
DK2338602T3 (en) | 2018-05-22 |
EP2338602B1 (en) | 2018-03-14 |
EP2338602A3 (en) | 2017-03-15 |
DE202009017439U1 (en) | 2010-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2053419A1 (en) | Method and apparatus for grinding paper stock | |
EP0931592B1 (en) | Knive-perforated disk arrangement for cutting assembly of meat grinders | |
DE3220461A1 (en) | DEVICE FOR INSERTING HOLES IN THICK PAPER PACK | |
EP2338602B1 (en) | Pre-cutter or perforated disc for multi-part cutting sets | |
EP2065092A2 (en) | Device and method of releasing the composite of a feeder product in a composite | |
DE102007056124A1 (en) | Cutter knife for e.g. sausage meat, has outward curved blade and inward curved rear blade with grinds that lie on same side of corrugated blade, where size of corrugated blade is reduced by bevel running on side of corrugated blade | |
DE3342812A1 (en) | DEVICE AND METHOD FOR THE EXTRUSION OF CELLULOSE-CONTAINING SUBSTANCES | |
DE4301787C1 (en) | Cutter for meat mincers | |
DE102013206275A1 (en) | Method and device for shredding | |
DE202010006258U1 (en) | Abrasion protection for cutting set systems of crushing machines, in particular wolf machines | |
DE102007026321A1 (en) | Cutting-machine blade for food preparation has blade base body with at least one recess or projection in or on one side in region outside cutter | |
EP2821143B1 (en) | Mixing mincing blade | |
EP3515602B1 (en) | Fine grinder | |
DE2154353A1 (en) | CUTTING MACHINE FOR MEAT OR THE LIKE. (WOLF) | |
EP2384817B1 (en) | Ring knife for cutting sets of grinding machines | |
DE102015203790B4 (en) | Equipment for finely crushing and/or emulsifying semi-solid, plastic and plastoelastic biological raw materials | |
DE884468C (en) | Allocation, mixing and processing machine for breaking up clay, loam or similar substances | |
EP1985369B1 (en) | Cutting machine blade for food production | |
DE102014005328A1 (en) | Apparatus for comminuting lumpy residues of palm oil production | |
EP4027796B1 (en) | Conveying auger for a cutting and separating apparatus | |
EP2121255B1 (en) | Method for the production of flat wood chips | |
EP1946641B1 (en) | Breaker plate with integrated cutting nut system | |
DE19942837A1 (en) | Cutter, bearing system has transition section from feed worm to following feed and reduction elements in form of system with reduction tool and pre-cutter fixed relative to fill funnel | |
DE102021133774A1 (en) | Grinding tool for a refiner for breaking down feed material containing lignocellulose, and refiner with such a grinding tool | |
AT84566B (en) | Process and machine for shredding threshing chips or the like. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME RS |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B02C 18/36 20060101AFI20170206BHEP |
|
17P | Request for examination filed |
Effective date: 20170915 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20171102 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: CH Ref legal event code: NV Representative=s name: INTELLECTUAL PROPERTY SERVICES GMBH, CH Ref country code: AT Ref legal event code: REF Ref document number: 978319 Country of ref document: AT Kind code of ref document: T Effective date: 20180315 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502010014743 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2666461 Country of ref document: ES Kind code of ref document: T3 Effective date: 20180504 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20180517 Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180614 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180615 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180614 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502010014743 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180716 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
26N | No opposition filed |
Effective date: 20181217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20100503 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180314 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180714 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20230519 Year of fee payment: 14 Ref country code: IE Payment date: 20230522 Year of fee payment: 14 Ref country code: FR Payment date: 20230526 Year of fee payment: 14 Ref country code: DK Payment date: 20230524 Year of fee payment: 14 Ref country code: CH Payment date: 20230602 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20230519 Year of fee payment: 14 Ref country code: AT Payment date: 20230522 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230524 Year of fee payment: 14 Ref country code: ES Payment date: 20230724 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230727 Year of fee payment: 14 |