EP2266764B1 - Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu - Google Patents

Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu Download PDF

Info

Publication number
EP2266764B1
EP2266764B1 EP20100010479 EP10010479A EP2266764B1 EP 2266764 B1 EP2266764 B1 EP 2266764B1 EP 20100010479 EP20100010479 EP 20100010479 EP 10010479 A EP10010479 A EP 10010479A EP 2266764 B1 EP2266764 B1 EP 2266764B1
Authority
EP
European Patent Office
Prior art keywords
cutting
knives
cutting edges
disk
counter
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.)
Not-in-force
Application number
EP20100010479
Other languages
German (de)
English (en)
Other versions
EP2266764A1 (fr
Inventor
Marcel Ramseier
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.)
Ferag AG
Original Assignee
Ferag AG
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
Application filed by Ferag AG filed Critical Ferag AG
Publication of EP2266764A1 publication Critical patent/EP2266764A1/fr
Application granted granted Critical
Publication of EP2266764B1 publication Critical patent/EP2266764B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/24—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with another disc cutter
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2122—By ejector within a hollow cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool

Definitions

  • the invention is in the field of paper processing and relates to a method and an apparatus for cutting continuously conveyed paper layers, wherein the separation takes place approximately parallel to the conveying direction.
  • the method and apparatus are particularly suitable for dicing multiple-sided or multiple-use multi-page printed products that comprise two or more than two identical or different pieces and that are conveyed in one stream, such that adjacent copies are in a printed product and are arranged aligned in the conveying direction for all printed products.
  • An apparatus and a method having the features of the preamble of claims 1 and 7 is of CH 666651 A described.
  • the DE 3319103 A discloses the features of the preamble of claim 5.
  • the publication CH-666 651 describes a device for cutting continuously conveyed paper layers, in particular of a scale flow of printed products, with the aid of a rotating driven cutting disc, which has two each arranged in the plane of an end face of the disc, circular cutting edges. Each of the two cutting edges is arranged cooperating with a counter-blade rotating in the opposite direction, the counter-blades also each having a circular cutting edge.
  • the paper layers are pressed against each other for the separation.
  • the cutting disk has, for example, a hollow grinding running around its circumference or consists of two disk parts placed against each other, wherein the mutually facing sides of the two disk parts are ground obliquely on their circumference. Obviously, the paper layers in such a device are severed by two parallel cutting processes, such that a waste strip is formed between the two severed product parts.
  • the cutting disc is also proposed to form the cutting disc as a cutting disc or saw blade with sawtooth grinding, so not as a cutting but as a cutting tool.
  • the cutting disc is also proposed instead of the usual for sawing the teeth, this order on two of the disc parts mentioned above corresponding mirror image disc parts.
  • a rotating cutting wheel For the cutting of continuously conveyed paper layers, a rotating cutting wheel is also disclosed. Said teeth have alternating saw teeth and peeling blades around their circumference, wherein the cutting edges of the peeling blades lie alternately in the plane of one and in the plane of the other end face of the cutting disk.
  • the function of the saw teeth is to clear a dividing seam by machining.
  • the function of the paring knife is to improve the originating from the clearing paper edges on both sides of the sawed joint in a peeling cut.
  • the cutting disc is operated in the opposite direction to the promotion, such that the paring cut substantially in the direction of the paper layers and against the conveying direction, which is unnecessary for the peeling process (as of course for the sawing) the use of a counter knife.
  • the invention thus has as its object to provide a further method and a further device, which are suitable for the separation of substantially continuously conveyed paper layers, wherein the paper edges resulting from the separation should meet high quality requirements. Furthermore, the inventive method is to enable a device that is very space-saving.
  • a pure cutting process is used for the separation of continuously conveyed paper layers, ie no cutting steps.
  • Said cutting process is a shear cutting, that is cutting between intersecting cutting edges of a cutting blade and one with the cutting blade cooperating counter knife, wherein the two cutting edges are substantially rectilinear and the cutting edge of the cutting blade is advantageously arranged on a rotating cutting disc and the paper layers abut the cutting edge of the counter knife.
  • the cutting process is carried out in successive cutting steps alternately on one side and on the other side of a parting line, such that a narrow strip of waste is cut out of the paper layers.
  • the cutting steps are performed synchronously on both sides of the parting line.
  • the paper layers are pressed against each other during the dicing of the resulting parting line so that they, where the cutting edges act, fit snugly against the cutting edge of the counter knife.
  • the counter blades are preferably stationary during the separation and, more preferably, for extending their life parallel to the conveying direction displaceable.
  • a plurality of cutting blades are each arranged on the cutting disk.
  • the paper layers to be separated are, for example, quasi endless paper webs or there are successively conveyed stacks of paper layers, for example multi-page printed products, in particular, as already mentioned above, two or more uses. If such printed products are relatively thin (for example, only two- or four-sided), the method according to the invention also provides for partially overlapping printed products, ie for a scale flow of the printed products, a separation with paper edges which can meet the highest quality requirements.
  • a plurality of cutting blades are used, which are arranged alternately around the circumference of a cutting disc are, and two counter-knife with rectilinear, parallel to the conveying direction aligned cutting edges.
  • the axis of rotation of the cutting wheel is arranged on one side of the paper layers to be separated perpendicular to the conveying direction, such that the cutting edges of the cutting blade can be moved through the paper layers.
  • the cutting edges of the counter blades are arranged on the other side of the paper layers and aligned on the two end faces of the cutting wheel.
  • the rotating cutting disc is operated concurrently with the promotion of the paper layers.
  • the alternating cutting blades have substantially rectilinear cutting edges which lie alternately in the plane of one and the other end faces of the cutting disc and which have two ends, one of which is formed as a sharp cutting tip.
  • the cutting wheel, the means for conveying the paper layers and the counter blades are arranged relative to each other, that at the beginning of each cutting step, the cutting tip of the cutting blade first meets the paper layers and the cutting edge of the cutting blade forms a cutting angle with the cutting edge of the counter knife, at least as long the two cutting edges intersect, advantageously greater than 15 ° and less than 60 °.
  • the two cooperating cutting edges are therefore never parallel to each other during the entire cutting step (only crossing cut, never full-edged cut). Depending on whether the cutting tip is leading or trailing relative to the cutting edge, the cut takes place in a cutting direction which runs counter to the conveying direction or is rectified therewith.
  • the conveying speed and the rotational speed of the cutting disc are to be adapted to the configuration of the cutting blade, that the continuous cutting produced by the alternating cutting steps on each side of the parting line, so that the paper layers are promoted from cutting step to cutting step on each side of the parting line by a distance which is not larger than the length of the cut producible in a cutting step.
  • the rotational speed of the blade for each conveying speed is a lower one Limit set.
  • the blade is rotated much faster than at said minimum speed.
  • the method according to the invention and the device according to the invention can be used to advantage for the separation of printed products, which are designed as two- or multiple-use and which are conveyed successively or overlapping one another.
  • FIG. 1 illustrates a single cutting step of a first exemplary embodiment of the method.
  • the paper layers 1 to be severed are shown stationary, while the axis of rotation M of the cutting disk 2 moves in a direction F '.
  • This corresponds to a promotion of the paper layers 1 in the direction F at stationary rotation axis M (synchronization of promotion F and disc rotation R).
  • the cutting disc 2 Of the cutting disc 2, only the cutting edge 3 of a single cutting blade 4 is shown.
  • the cutting edge 5 of the stationary counter knife 6 extends in the support plane of the paper layers 1 and perpendicular to the axis of rotation M of the cutting wheel 2.
  • the distance between the axis of rotation M of the cutting disk 2 and the surface of the paper layers 1, or the cutting edge 5 of the counter knife 6 is such that the cutting edge 3 of the cutting blade 2 arranged on the cutting blade 4, the paper layers 1 can completely penetrate. That is, a vertex of the cutting wheel 2 lying beyond the cutting edge 5 of the counter knife 6 has a distance from the cutting edge 5 which is greater than the radial distance between the two ends of the cutting edge 3.
  • the cutting disc 2 and the counter blade 6 are relative to each other and the cutting blade 4 is arranged on the cutting disc 2 such that the cutting edges 3 in the direction of rotation R trailing and radially outer end of the cutting edge 3, the first striking the paper layers 1 cutting tip 7, wherein this cutting tip 7 is immersed in the paper layers 1 in a still uncut position and the cutting direction (direction of movement of the crossing point K of the cutting edges of the cutting blade and counter knife) is rectified with the conveying direction F.
  • the cutting edge 3 of the cutting blade 4 is shown in three successive phases, indicated by indices .1, .2 and .3.
  • the cutting step begins, that is, the cutting tip 7.1 hits the paper layers 1.
  • the cutting step is completed, that is, the entire cutting edge 3.3 is on the side of the counter blade 6 outside the paper layers 1.
  • the second phase (Index .2) is approximately midway between the first and the third phase, wherein the cutting edge of the cutting blade 3.2 crosses the cutting edge 5 of the counter knife 6.
  • the cutting angle (alpha.1) is advantageously already greater than 15 ° and is not greater than, for example, 60 ° during the cutting step.
  • the rotational speed R must be so high in comparison to the conveying speed F that the second edge 8 forms the cutting tip 7 together with the cutting edge 3 at an angle of advantageously approximately 90 ° and not as Cutting edge is formed, at no time during the cutting step has a position relative to the paper layers 1, which is located further upstream than the position of the first impact of the cutting tip. 7
  • FIG. 2 shows the device with viewing angle parallel to the cutting disc axis, FIG. 3 cut transversely to the conveying direction F.
  • the mentioned, most important components are the cutting disc 2, on whose circumference the alternating cutting blades 4 and 4 'are arranged with cutting edges 3 and 3', two counter blades 6 and 6 'with cutting edges 5 and 5' and pressing means 10/11 and 10 '/ 11 '.
  • the cutting edges 3 of the cutting blades 4 are in the plane of FIG FIG. 3 arranged on the left end face of the blade 2 and cooperate with the cutting edge 5 of counter blade 6.
  • the cutting edges 3 ' are arranged in the plane of the right end of the blade 2 and cooperate with the cutting edge 5' of the counter blade 6 '.
  • the counter knives 6 and 6 ' are advantageously arranged guided in a rail, such that they can be easily moved parallel to the conveying direction. With such a displacement, it becomes possible to have a location of the cutting edge locally worn by the cutting steps through a not yet used or replace a less worn point, which extends the life of the counter knife relevant.
  • the pressing means 10/11 and 10 '/ 11' the only in FIG. 3 are represented, the paper layers 1 press during the separation on both sides of the resulting parting line on each other and against the counter knives 6 and 6 ', such that the paper layers during the cutting steps fed to the cutting edges 5 and 5' are applied.
  • the pressing means can also serve as conveying means with the aid of which the paper layers are conveyed through the separating point, or they can support further conveying means (not shown) in this conveying function.
  • the pressing means are designed, for example, as pairs of counter-rotating around at least two rollers (not shown) rotating press belts 10 and 11, and 10 'and 11', wherein the press belt 10 or 10 'the separating wheel side and the press belt 11 or 11' on the counter-blade side is arranged and wherein the speed of the press belts corresponds to the conveying speed.
  • the press belts of the pairs 10/11 and 10 '/ 11' or the rollers over which they run, are pressed against each other with suitable resilient means.
  • at least one of the rollers is designed as actively driven drive rollers.
  • FIGS. 4 and 5 show an exemplary embodiment of the cutting wheel 2 for the method according to FIG 1.
  • This has a diameter of only 200 mm, for example 24 cutting blade 4 and alternately 24 cutting blade 4 ', the cutting edges 3 or 3' each between 5 and 15 mm, for example about 10 mm long.
  • the angle beta between the cutting edge 7 forming edges of the cutting blade is about 90 ° (between 85 ° and 95 °), the angle gamma between the tangent to the cutting tip 7 and the cutting edge 3 about 45 °.
  • the direction of rotation R of the cutting disc 2 is such that the radially outer ends of the cutting edges run after the cutting edges.
  • the position of the cutting edge 5 of the counter blade 6 is such that the radially outer ends of the cutting edges 3 meet first on the paper layers and therefore represent the cutting tips 7.
  • the cutting disc 2 is for example in one piece, that is made of a solid disc, as in FIG. 5 is shown. But it can also be made of two mirror-image disk parts, wherein the disk parts are arranged relative to each other, that the cutting blades of one disk part are aligned with the gaps between the cutting blades of the other disk part (see below Fig. 10 +11). Two such part discs can be distanced from each other to produce wider joints by corresponding washers in a predetermined amount.
  • FIG. 5 is also clearly visible how the cutting edges 3 and 3 'of the cutting blades 4 and 4' are arranged alternately in the plane of one and the other end face of the cutting disc 2.
  • the cutting edges of the cutting blade can be easily reground, but the cutting blades can also be designed self-sharpening
  • FIGS. 6 to 8 show in the same representations as the figures 1, 4 and 5 a second exemplary embodiment of method and apparatus. Like elements are designated by like reference numerals.
  • the main difference of this second embodiment from the first embodiment described in connection with the preceding figures is that the cutting tips 7, although in turn are the radially outer ends of the cutting edges 3, but precede the cutting edges. That is, the cutting tips 7 strike the paper layers in the end portion of the section of the preceding cutting step, and the cutting point K moves counter to the conveying direction F (cutting direction opposite to the conveying direction).
  • the cutting angle alpha is smaller during the cutting step, but also moves here advantageously in a range below 60 ° and remains greater than 15 °.
  • FIG. 9 very schematically shows a cutting step of a third, exemplary embodiment of the method.
  • the radially inner end (cutting tip 7) of the cutting edge 3 of the cutting blade 4 first strikes the paper layers 1 and is arranged in advance of the cutting edge 3. It results in a same cutting process as in FIG. 6 illustrated, ie with a cutting direction which is opposite to the conveying direction and with a decreasing during the cutting step cutting angle. From a comparison of Figures 9 and 6 shows that it is also possible to arrange the two ends of the cut edges 3 at the same radial distance from the blade axis, such that the cut edges 3 are perpendicular to a central radius.
  • the method can be used not only for separating paper layers but also for trimming such paper layers. Since, as mentioned above for such a trimming only on one side of the dividing line, a high edge quality is desired, a cutting disc can be used, at which the cutting edges of all cutting blades in the plane of the same disc face are (see below Fig. 13 ).
  • Fig. 10-12 show two examples of a cutting disc 2, which is made of two mirror-image disc parts 12, 12 ', which with an angular offset ( Fig. 10 +11) or congruent ( Fig. 12 ) are mounted on each other.
  • Fig. 11 Like the sectional view in Fig. 11 shows, the axially outwardly facing surfaces of the disc parts 12, 12 'substantially flat.
  • the respective inwardly facing surfaces are structured to form the cutting blades 4, 4 '.
  • the angular offset is in the case of Fig. 10 such that in each case a notch 13, 13 'strikes a cutting blade 4, 4' of the counter-pane.
  • Fig. 13 shows an example for producing a side section of the paper layers 1 with only one disc part 12, the according to 10 or 12 is trained. The paper layers are pressed when cutting from above and below.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Claims (12)

  1. Dispositif de découpe de couches de papier (1) transportées essentiellement en continu dans une direction de transport (F), dans une direction de découpe orientée essentiellement en parallèle à la direction de transport (F), le dispositif présentant
    une première et une deuxième paire d'arêtes de coupe (3, 5; 3', 5') essentiellement rectilignes et disposées de manière à coopérer dans une découpe en cisaille,
    chacune des arêtes de coupe présentant une arête de coupe (3, 3') d'une lame de coupe (4, 4') et une arête de coupe (5, 5') d'une contre-lame (6, 6') de manière à former un ruban de chute au moyen de deux découpes parallèles entre la première et la deuxième paire d'arêtes de coupe (3, 5; 3', 5'),
    le dispositif contenant par ailleurs des moyens à l'aide desquels les couches de papier (1) peuvent être transportées de manière à venir se placer contre les arêtes de coupe (5, 5') des contre-lames (6, 6') ainsi qu'un disque rotatif de coupe (2),
    caractérisé en ce que
    plusieurs lames de coupe (4, 4') dotées d'arêtes de coupe (3, 3') pour la première et la deuxième paire d'arêtes de coupe sont disposées à la périphérie du disque de découpe (2), les arêtes de coupe (3) des lames de coupe (4) prévues pour la première paire d'arêtes de coupe (3, 5) étant situées dans le plan d'un premier côté frontal du disque de découpe (2),
    en ce que l'arête de coupe (5) de la contre-lame (6) est alignée sur le premier côté frontal du disque de découpe (2),
    en ce que les arêtes de coupe (3') des lames de coupe (4') prévues pour la deuxième paire d'arêtes de coupe (3', 5') sont disposées dans le plan d'un deuxième côté frontal du disque de découpe (2) et
    en ce que l'arête de coupe (5') de la contre-lame (6') est alignée sur le deuxième côté frontal du disque de découpe (2),
    le disque de découpe (2) étant constitué de deux parties de disque accouplées l'une à l'autre et à symétrie essentiellement spéculaire, les parties de disque :
    a. étant disposées l'une par rapport à l'autre à un décalage angulaire de telle sorte que les lames de coupe de la première partie de disque soient alignées sur les trous entre les lames de coupe de l'autre partie de disque et qu'ainsi des découpes partielles puissent être réalisées en alternance et en succession sans étape intermédiaire ou
    b. les parties de disque sont montées l'une au-dessus de l'autre en se recouvrant, des découpes partielles pouvant ainsi être exécutées de manière synchronisée.
  2. Dispositif selon la revendication 1, caractérisé en ce que le dispositif présente des moyens (10/11, 10'/11') qui compriment les couches de papier (2) et qui placent les couches de papier (1) à plat contre les contre-lames (6, 6') qui sont configurées de préférence comme moyens actifs de transport ou moyens auxiliaires de transport.
  3. Dispositif selon les revendications 1 ou 2, caractérisé en ce que les arêtes de coupe (3, 3') des lames de coupe (4, 4') et les arêtes de coupe (5, 5') des contre-lames (6, 6') sont disposées de telle sorte que les extrémités des arêtes de coupe (3, 3') des lames de coupe (4, 4'), configurées comme pointes de coupe (7, 7'), entrent en contact avec les couches de papier (1) avant les arêtes de coupe (4, 4') et que ces pointes de coupe (7, 7') précèdent ou suivent les arêtes de coupe (3, 3').
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que chaque disque de découpe (2) présente plusieurs lames de coupe (4, 4') dotées d'arêtes de coupe (3, 3') pour la première et la deuxième paire d'arêtes de coupe, qui sont disposées l'une à côté de l'autre par paires à la périphérie du disque de découpe (2) et qui sont séparées les unes des autres dans la direction périphérique par des retraits (13, 13').
  5. Disque de découpe pour dispositif selon l'une des revendications 1 à 4, dans lequel
    plusieurs lames de coupe (4, 4') présentant des arêtes de coupe (3, 3') essentiellement rectilignes sont disposées à la périphérie du disque de découpe (2),
    des premières arêtes de coupe (3) des lames de coupe (4) étant situées dans le plan d'un premier côté frontal du disque de découpe (2) et des deuxièmes arêtes de coupe (3') des lames de coupe (4') étant disposées dans le plan d'un deuxième côté frontal du disque de séparation (2), caractérisé en ce que
    le disque de découpe (2) est constitué de deux parties de disque à symétrie essentiellement spéculaire, les parties de disque :
    a. étant disposées l'une par rapport à l'autre à un décalage angulaire de telle sorte que les lames de coupe de la première partie de disque soient alignées sur les trous entre les lames de coupe de l'autre partie de disque et qu'ainsi des découpes partielles puissent être réalisées en alternance et en succession sans étape intermédiaire ou
    b. les parties de disque sont montées l'une au-dessus de l'autre en se recouvrant, des découpes partielles pouvant ainsi être exécutées de manière synchronisée.
  6. Disque de découpe selon la revendication 5, caractérisé en ce que chacune des arêtes de coupe (3, 3') présente une extrémité configurée comme pointe de coupe (7, 7') et située de préférence radialement à l'extérieur ou radialement à l'intérieur.
  7. Procédé de découpe de couches de papier (1) transportées essentiellement en continu dans une direction de transport, dans une direction de découpe orientée parallèlement à la direction de transport (F) et en recourant à un dispositif selon l'une des revendications 1 à 4, dans lequel
    une ligne de découpe et un ruban de chute sont formés par deux découpes parallèles entre des arêtes de coupe (3, 5) d'une lame de coupe située sur le disque rotatif de coupe et une arête de coupe d'une contre-lame stationnaire pendant la découpe,
    caractérisé en ce que
    les deux découpes parallèles sont formées dans des étapes de découpe alternées qui se succèdent sans étape intermédiaire ou dans des étapes de découpe synchronisées et
    en ce que dans chacune des étapes de découpe alternées ou synchronisées, une première et une deuxième paire d'arêtes de coupe (3, 5 et 3', 5') essentiellement rectilignes de lames de coupe (4, 4') et de contre-lames (6, 6') coopèrent en alternance ou de manière synchronisée pour former une découpe par cisaillage pendant que les couches de papier (1) reposent sur les arêtes de coupe (5, 5') des contre-lames (6, 6').
  8. Procédé selon la revendication 7, caractérisé en ce que pendant la découpe les couches de papier (1) sont repoussées l'une contre l'autre des deux côtés de la ligne de découpe de telle sorte que les couches de papier (1) reposent à plat sur les contre-lames (6, 6') là où les arêtes de coupe agissent.
  9. Procédé selon les revendications 7 ou 8, caractérisé en ce que l'orientation des arêtes de coupe (3, 3') des lames de coupe (4, 4') et les arêtes de coupe (5, 5') des contre-lames (6, 6') sont accordées les unes aux autres de telle sorte qu'une extrémité des arêtes de coupe (3, 3') des lames de coupe (4, 4'), configurée comme pointe de coupe (7, 7'), engage en premier les couches de papier (1).
  10. Procédé selon la revendication 9, caractérisé en ce que la pointe de coupe (7, 7') de l'arête de coupe (3, 3') s'avance en premier et en ce que lors de chaque étape de découpe, les couches de papier (1) sont découpées dans une direction de découpe qui s'avance en opposition à la direction de transport (F).
  11. Procédé selon la revendication 9, caractérisé en ce que la pointe de coupe (7, 7') de l'arête de coupe (3, 3') s'avance en arrière et en ce que lors de chaque opération de découpe, les couches de papier (1) sont découpées dans une direction de découpe orientée dans le même sens que la direction de transport (F).
  12. Procédé selon l'une des revendications 7 à 11, caractérisé en ce qu'un angle de découpe (alpha) entre les arêtes de coupe (3, 3') de la lame de coupe (4, 4') et les arêtes de coupe (5, 5') de la contre-lame (6, 6') est supérieur à 15° et inférieur à 60° tant que les deux arêtes de coupe se croisent.
EP20100010479 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu Not-in-force EP2266764B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH11162007 2007-07-11
EP20080405172 EP2014427B1 (fr) 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP08405172.1 Division 2008-07-08
EP20080405172 Division EP2014427B1 (fr) 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu

Publications (2)

Publication Number Publication Date
EP2266764A1 EP2266764A1 (fr) 2010-12-29
EP2266764B1 true EP2266764B1 (fr) 2012-08-29

Family

ID=38698317

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20100010479 Not-in-force EP2266764B1 (fr) 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu
EP20080405172 Not-in-force EP2014427B1 (fr) 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP20080405172 Not-in-force EP2014427B1 (fr) 2007-07-11 2008-07-08 Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu

Country Status (6)

Country Link
US (1) US8069759B2 (fr)
EP (2) EP2266764B1 (fr)
AT (1) ATE540788T1 (fr)
AU (1) AU2008203029B2 (fr)
CA (1) CA2636961A1 (fr)
DK (1) DK2014427T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015780B (zh) * 2018-08-10 2024-02-02 安徽格林开思茂光电科技股份有限公司 一种触摸屏切割刀具

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1473377A (en) * 1923-11-06 Machine for cutting
US3142216A (en) * 1961-02-07 1964-07-28 Carl F Rupnow Slot cutting machine for continuously advancing strip material
FR2394326A1 (fr) * 1977-06-16 1979-01-12 Destructeurs Indls Exploit Perfectionnements aux appareils pour la destruction de documents
DE3313103A1 (de) * 1983-04-12 1984-10-18 Feinwerktechnik Schleicher & Co, 7778 Markdorf Schneideinrichtung fuer vorrichtungen zum zerkleinern von zerkleinerungsgut aus flachmaterial oder flachmateriallagen, wie dokumenten etc.
DE3401958C2 (de) 1984-01-20 1986-04-03 Hagen 8021 Icking Gämmerler Vorrichtung zum kontinuierlichen Trennen von übereinanderliegenden blattförmigen Gebilden
US4589458A (en) * 1984-10-29 1986-05-20 Vermont American Corporation Multiple saw blade adjustable dado cutter
DE3536989A1 (de) * 1985-10-17 1987-04-23 Aichele Werkzeuge Gmbh & Co Kg Messerscheibe, insbesondere zum beschneiden von papier
US4643060A (en) * 1986-02-03 1987-02-17 Westvaco Corporation Air cooled slotter and slitter blade cutting edges
US4717328A (en) * 1986-04-07 1988-01-05 Alterio Joseph C D Slitter-corrugator apparatus for pasta
US5309962A (en) * 1993-05-13 1994-05-10 Vermont American Corporation Multiple saw blade adjustable dado cutter assembly including a cam assembly and nestable dado blades
EP0960006B1 (fr) * 1997-01-30 2002-04-17 Ferag AG Procede et dispositif pour couper des objets plats achemines en continu
US6073527A (en) * 1997-04-11 2000-06-13 Marquip, Inc. Method and apparatus for direct shingling of cut sheets at the cutoff knife
US5890409A (en) * 1997-05-20 1999-04-06 Zenith Cutter Co. Slotting blade with out-of-phase serrations
US7044410B2 (en) * 2003-11-26 2006-05-16 Michilin Prosperity Co., Ltd. Round undulating blade and blade module for shredder
DE202004004275U1 (de) * 2004-03-17 2004-06-03 Imabt Weichselbaum Inh. Bernhard Teufel E.K. Messer für eine Schneidvorrichtung
DE102004020256A1 (de) 2004-04-26 2005-11-17 Gramatec Gmbh Schneidmesser für Rotationsschneidanlagen

Also Published As

Publication number Publication date
CA2636961A1 (fr) 2009-01-11
AU2008203029A1 (en) 2009-01-29
US20090013841A1 (en) 2009-01-15
US8069759B2 (en) 2011-12-06
EP2266764A1 (fr) 2010-12-29
EP2014427A3 (fr) 2009-03-04
EP2014427A2 (fr) 2009-01-14
ATE540788T1 (de) 2012-01-15
AU2008203029B2 (en) 2013-05-02
EP2014427B1 (fr) 2012-01-11
DK2014427T3 (da) 2012-04-16

Similar Documents

Publication Publication Date Title
EP2848380B1 (fr) Dispositif de découpe de produits alimentaires et procédé d'application de feuillets intermédiaires
DE3814448C2 (fr)
DE69630243T2 (de) Verfahren und vorrichtung zur herstellung von geschnittetem käse
DE102007040350A1 (de) Schneidmesser
DE3878592T2 (de) Schneidmesseraufbau fuer produkte, die durch druckwasser transportiert werden.
EP1640126A1 (fr) Dispositif et procédé de production de feuilles de carton ondulé
DE3112639C2 (fr)
DE3313103A1 (de) Schneideinrichtung fuer vorrichtungen zum zerkleinern von zerkleinerungsgut aus flachmaterial oder flachmateriallagen, wie dokumenten etc.
DD143734A5 (de) Schneidsatz fuer eine vorrichtung zum zerkleinern von nahrungsmitteln
WO2013190125A1 (fr) Trancheuse
DE102016212096B4 (de) Vorrichtung und Verfahren zum Eröffnen von Ausschusszigaretten und Einrichtung zur Separation von Ausschussmaterialien der Zigarettenherstellung
DE4214730C2 (de) Kuttermesser
EP2266764B1 (fr) Procédé et dispositif destinés à sectionner des couches de papiers transportées en continu
DE6929033U (de) Schneidvorrichtung
DE102016005443A1 (de) Schneidmesser, Vorrichtung zum Aufschneiden von Lebensmittelprodukten mit einem solchen Schneidmesser sowie Verwendung und Verfahren zur Herstellung eines Schneidmessers
EP2279145B1 (fr) Dispositif de pliage présentant des arbres d'outils de coupe ou analogues montés en amont ou en aval
DE68908328T2 (de) Würfelschneidvorrichtung.
EP1004247B1 (fr) Méthode et appareil pour couper du tabac
DE1910385C3 (de) Schneidevorrichtung zum Schneiden von Teeblättern
EP0255626B1 (fr) Paire d'arbres équipés de lames pour le découpage de matériaux en bandes, spécialement du carton ondulé
DE2553539C2 (de) Verfahren und Vorrichtung zum Zerteilen eines gebrauchten Luftreifens
DE1907572A1 (de) Verfahren und Vorrichtung zum Schneiden von Wellpappe
DE60204888T2 (de) Rotierendes standwerkzeug zum kontinuierlischen lochen von profilen sowie verwendung desselben
EP0993349B1 (fr) Dispositif pour decouper des aretes longitudinales de bandes plates
EP3680078B1 (fr) Dispositif et procede de fabrication d'un fil pour l'industrie du tabac

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

17P Request for examination filed

Effective date: 20100924

AC Divisional application: reference to earlier application

Ref document number: 2014427

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17Q First examination report despatched

Effective date: 20110824

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AC Divisional application: reference to earlier application

Ref document number: 2014427

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK 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

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: FREI PATENTANWALTSBUERO AG

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 572809

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120915

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: 502008008088

Country of ref document: DE

Effective date: 20121025

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20120829

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120829

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: 20120829

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: 20121229

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: 20120829

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: 20120829

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: 20121129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20120829

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: 20120829

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: 20121231

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: 20121130

Ref country code: SE

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: 20120829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20120829

Ref country code: DK

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: 20120829

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: 20120829

Ref country code: ES

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: 20121210

Ref country code: NL

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: 20120829

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: 20120829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20120829

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: 20120829

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: 20120829

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

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20121129

26N No opposition filed

Effective date: 20130530

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502008008088

Country of ref document: DE

Effective date: 20130530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20120829

BERE Be: lapsed

Owner name: FERAG AG

Effective date: 20130731

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: 20120829

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130708

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130708

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130708

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 572809

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130708

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130708

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: 20120829

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: 20120829

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: 20130708

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: 20080708

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20160722

Year of fee payment: 9

Ref country code: CH

Payment date: 20160928

Year of fee payment: 9

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502008008088

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180201

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731