EP0485542B2 - Procede et dispositif d'ajustement de massicots trilateraux - Google Patents

Procede et dispositif d'ajustement de massicots trilateraux Download PDF

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Publication number
EP0485542B2
EP0485542B2 EP91907697A EP91907697A EP0485542B2 EP 0485542 B2 EP0485542 B2 EP 0485542B2 EP 91907697 A EP91907697 A EP 91907697A EP 91907697 A EP91907697 A EP 91907697A EP 0485542 B2 EP0485542 B2 EP 0485542B2
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EP
European Patent Office
Prior art keywords
adjustment
setting
measures
cutting
station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP91907697A
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German (de)
English (en)
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EP0485542B1 (fr
EP0485542A1 (fr
Inventor
Jürgen HARTLAGE
Horst Patzer
Gerd Peters
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WOHLENBERG VERTRIEBS- UND SERVICE GMBH
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Wohlenberg Vertriebs- und Service GmbH
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • 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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0081—Cutting on three sides, e.g. trilateral trimming

Definitions

  • the invention relates to a method and an apparatus for setting up a Triple cutter according to the preamble of claim 1 or claim 7.
  • a triple cutter is one used in the bookbinding industry Cutting device, the three cutting knives, namely includes a front knife and two side knives.
  • One such three-knife trimmers are via a feed station Books fed that are already bound on the back.
  • the job of the three-tailor is to get the books on the sides and on the front edge in one operation cut to the final desired format.
  • a triple cutter is known from JP-A-63062696 known of a computerized facility its feed station, transfer station and cutting station provides.
  • the three-knife trimmer has a computer for this with an input and output device via which Cutting parameters can be entered and displayed.
  • the computer is equipped with actuators that can be actuated by motor connected according to the entered cutting parameters Carry out setup measures. Through sensors on The parts of the three-knife trimmer to be set up become actual values the cutting parameter is determined and sent to the computer headed. By comparing the target and actual values of the cutting parameters the actuators can be operated precisely.
  • the invention has for its object the above Method and the device mentioned to improve in that the setting of the cutting parameters more quickly and can be made more precisely.
  • This task is carried out in a method according to the generic term of claim 1 by the in the characterizing part Features specified in this claim, and in a device according to the preamble of claim 7 by the in the characterizing part of the specified features solved.
  • the inventive method ensures that at least the frequent and time-consuming adjustment measures be carried out automatically. It is very helpful making sure that the corresponding positions within a or several machine circulation phases be, so that the appropriate adjustment measures quickly can be carried out.
  • a display device shows which manual adjustment measures are currently to be carried out queue. This way even inexperienced personnel possible to set up the triple cutter within to perform in a very short time. In particular, it needs Operator not the optimal by own experiments Order and find the optimal positions in to carry out the appropriate adjustment work are. In addition, through the predetermined program flow ensures that damage due to collisions, the wrong order of adjustment measures could occur can be avoided.
  • the cutting parameters for a book format on which to set up the three-knife trimmer is entered in a dialog with the control computer become.
  • the scope of the positions to be approached and the Adjustment measures to be carried out will depend the previously set cutting parameters.
  • the dialog mode prevents the setting individual cutting parameters are accidentally omitted and then in the later cutting operation to a high scrap rate could lead.
  • the automatically performed Adjustment measures in the sense of a regulation with a setpoint-actual value comparison.
  • the method is a Distribution of the adjustment measures in computer-controlled on the one hand to be carried out automatically and on the other hand adjustment measures to be carried out manually.
  • the computer-controlled adjustment measures to be carried out automatically concern the dimension setting of the transfer station and the cutting station and those to be carried out manually Adjustment measures concern the exchange of Machine parts and additional dimension settings.
  • Adjustment measures on dimensional settings are the special critical and with large tolerances at one manual execution automated adjustment measures.
  • the additional device expenditure persists however within limits, as the inevitably required Actuators stationary the corresponding setting elements can be assigned.
  • the adjustment measures by exchanging parts or adjustment measures, that do not adhere to extremely small dimensional tolerances must be done by hand. This eliminates here the additional expenditure on device-technical measures, the one to be exchanged especially when handling Parts would take on a large scale.
  • the manual adjustment measures can be carried out be monitored by sensors and a start of the the next position provided in the setup process be made if there is a match between Actual and setpoint was determined.
  • the device according to the invention makes it possible to the setting measures required to set up the three-knife trimmer no longer just manual but also automatically in important, time-consuming areas to be able to perform. However, also the prerequisites for manual adjustment have been created, these in optimal order and at the cheapest Perform position of machine cycle phases to can.
  • the control computer automatically uses the actuators changed cutting parameters to be set, see above that no intervention by the operator is required here is.
  • the display device enables the Operator in the position assumed in each case necessary adjustment measures of the machine circulation display, so that no separate operating or Setup instructions must be used.
  • Through the input device can the control computer both for a parameter required to set up the book format Entered in a simplified form by entering the dimensions and the termination of manual adjustment measures be acknowledged.
  • the resulting from the dimensions of the finished book formats resulting setting parameters can be controlled by the control computer determine yourself, so the possibility of error with a separate conversion of the dimensions of the formats is excluded in cutting parameters.
  • the device also enables that in the memory of the Control computer the previously set cutting parameters are stored and that the setup sequence program a comparison program part for a comparison between the entered cutting parameters and the previously set ones Includes cutting parameters. Based on the comparison the positions to be approached and those to be carried out Adjustment measures depending on the previously set Cutting parameters made.
  • This property of the device enables it to be made the adjustment measures only apply to those individual measures to limit those for switching to a new book format are required. For example, a follow-up order a format similar to the previous order under certain circumstances, some adjustment measures omitted, so that the establishment of the three-cutter can be done in a much shorter time than if all adjustment measures would have to be carried out.
  • actuators can be controlled by actual value transmitters be supplemented, which is also connected to the control computer are.
  • a stored in the memory of the control computer Setup sequence program then comprises a control program part to carry out a setpoint-actual value comparison.
  • This training has the following advantages. For one, lets a higher accuracy of the dimensions to be set achieve, because the exact position by the actual value transmitter is checked and it is not just for linear transmission of the signals fed to the actuators to the Adjustment measures carried out by the actuators arrives. On the other hand, the precision of the Keep the actuator within reasonable limits because of manufacturing inaccuracies and wear and tear in its effects on the dimensional accuracy by the actual value transmitter be compensated.
  • the actuators and the additional existing actual value transmitters assigned to such setting elements the dimensional settings of the transfer station and the Carry out cutting station.
  • the automation of these dimensional settings Parts of the triple cutter make up the largest share saving time in the furnishing measures.
  • the setting these organs have so far required one Convert the final format dimensions to those to be set Cutting parameters and constant control the dimensions when setting.
  • the one for automation required actuators can be relative easy in the basic design of a three-cutter integrate so that the additional device technology Effort and the associated additional costs compared to the savings achieved through shorter downtimes are low.
  • a further development provides that manual setting elements are equipped with sensors that work with the control computer are connected, and that the facility flow program includes a comparison program part that starts up the the next position provided in the setup process then allows if there is a match between the actual and Setpoint is determined.
  • the sensors could e.g. Coding marks of the setting elements or the parts to be replaced, which are then in the Control computer with regard to the correct setting be monitored.
  • Coding marks of the setting elements or the parts to be replaced which are then in the Control computer with regard to the correct setting be monitored.
  • An exchange not made, a incorrect installation or installation of wrong machine parts is recognized and can be corrected before the Failure to damage parts of the triple cutter or a high reject rate among those to be processed Books.
  • the device include the actuators that operate the triple cutter heavily loaded organs are assigned, each servomotors and clamping devices.
  • clamping devices have two functions. Firstly, they eliminate the play of the adjusting elements, that in the cutting operation would lead to inaccuracies, if the holding forces come exclusively from the servomotors would be taken over. On the other hand, they enable that Servomotors easier to dimension. Should be the holding forces required during transport and cutting would be applied by the servomotors use particularly robust, expensive versions here.
  • An additional training provides that the im Operation of the three-knife trimmer heavily loaded actuator assigned to the transfer station except one first servomotor for the basic setting a second Actuator for a feasible during operation Includes fine adjustment.
  • the first servomotor The basic setting made is in ongoing operation fixable by the clamping device.
  • a feed station shows a three-cutter station 1 ⁇ , a transfer station 12, a cutting station 14 and a delivery belt 52.
  • Bound books reach the feed station 1 ⁇ Transfer station 12, the transport in the work cycle of the three-knife trimmer by feed brushes 112 becomes.
  • the books are being prepared in the transfer station 12 the subsequent cutting process, so that the pressure level after the cutting process is in the desired position.
  • the transfer station 12 comprises an adjustable one Head stop 54, a book stop 56 and a tong carriage 58.
  • the tong carriage 58 the construction of which is shown in FIG. 4 emerges, consists of a back stop 6 ⁇ and one Pliers 62, which in turn have a base plate 64 and a Compression jaw 66 includes. After aligning the books they are transported to the cutting station 14 the book stack gripped by the pliers 62, slightly raised and into the cutting station 14 by means of the tong carriage 58 spent.
  • the cutting station 14 also includes a cutting plate 68 Cutting strips, a fixing device 7 ⁇ and one Cutting device 72.
  • the fixing device 7 ⁇ serves to the stack of books during the cutting process on the Fix cutting plate 68 so that the stack as a whole or individual pages do not slip.
  • the fixation takes place by means of an attached to a format plate 74 Dressing 76 the immediately on the book stack presses.
  • the format plate 74 is on a format plate holder 78 attached and this is again in height can be moved by a press ram 8 ⁇ . After touchdown
  • the dressing 76 on the stack of books can be done by increasing the pressure of the ram 8 ⁇ also the required pressing force be applied.
  • the one for trimming the book stack to the final one Format cutting device 72 comprises three knives, namely two side knives 82, 84 and a front knife 86.
  • the side knives 82, 84 and the front knife 86 are located each in a knife holder 88, 9 ⁇ , 92, the Side knife holder 88 and 9 ⁇ , as is particularly the case Figures 2 and 3 show, in turn, on a side knife bar 94 are attached and guided.
  • Two knife drives provide the movement required for cutting the knife 82, 84, 86.
  • Fig. 1 are in the cutting station 14 which are distinguished by the arrangement of the knives 82, 84, 86 resulting cut lines shown in dashed lines.
  • the final Format cropped books captured by ejector 16 and transported to the delivery belt 52.
  • Front knife 86 is not adjustable, but the two are Side knife 82, 84 by an actuator 24 in width adjustable.
  • the actuator 24 is shown in FIGS. 2 and 3 illustrated. It includes an actuator 44, the one Threaded spindle 96 drives both side knife holders 88, 9 ⁇ penetrates. Those located on the threaded spindle 96 Threads are for the two side knife holders 88, 9 ⁇ formed in opposite directions, so that the side knife holder 88, 9 ⁇ diverge in one direction of rotation, while they come together in the other direction.
  • Threaded spindle 96 On the opposite side of the actuator 44 Threaded spindle 96 is an actual value transmitter 38, the the revolutions of the threaded spindle 96 detected and communicated to the control computer 18.
  • the actuator 24 for the side knives 82, 84 also includes one Clamping device 48, the side knife holder 88, 9 ⁇ clamped on the side knife bar 94 in normal operation and only during the adjustment phase by the servomotor 44 releases.
  • the structure of this clamping device results 3 from the clamping device 48 a plate spring assembly 98, on a threaded bolt 1 ⁇ , the the jaws 1 ⁇ 2 normally compress, and a hydraulic spreader 1 ⁇ 4 that the jaws 1 ⁇ 2 to enable adjustment by Spreading triggers.
  • the book width as well as the position of the print mirror will determined by settings of the transfer station 12.
  • This actuator 22nd includes an actuator 1 ⁇ 6 which has a threaded spindle 1 ⁇ 8 can move the head stop 54 horizontally.
  • Actuator 1 ⁇ 6 is an actual value transmitter 36 for feedback the set position of the head stop 54 to the Control computer 18 connected.
  • the setting of the book width and the horizontal position of the pressure level is provided by the back stop 6 ⁇ of the gun carriage 58. To do this is the setting of the tong carriage 58 automatically possible with the help of an actuator 2 ⁇ .
  • the tong carriage 58 also has an actual value transmitter 34, which transmits the basic position to the control computer 18.
  • the actuator 2 ⁇ includes an actuator 42 and a clamp 46 which is similar to the clamp 48 is constructed.
  • the clamping device 46 provides for the game caused by the actuator is eliminated and the transport movements of the Zangenwagens 58 dynamic forces not the Load servomotor 42.
  • the head stop 54 is also adjustable during operation. There here, however, the holding forces are very low a version with a clamping device. Much more the forces from the single servomotor 1motor6 can be applied become.
  • the press ram 8 ⁇ for moving the format plate 74th finally forms an actuator 26 with the lifting height and the pressing pressure by an actual value transmitter 4 ⁇ to the Control computers 18 are communicable.
  • FIG. 5 shows a block diagram of the control of the three-cutter.
  • a control computer 18 includes a memory 32 for control and comparison programs as well as for storage of cutting parameter data.
  • the control computer is with Actuators 2 ⁇ , 22, 24, 26, 114 and actual value transmitters 34, 36, 38, 4 ⁇ , 11 ⁇ connected and thus enables the setting from cutting parameters to setting elements in the sense an actual value setpoint control.
  • a display device 28 and an input device 3 ⁇ connected which is the input of Cutting parameters and the instructions for execution adjustment measures in dialog.
  • the triple cutter is at the beginning of the adjustment measures in a Position that corresponds to a basic position. Enter the dimensions for the book height and the book width and the head trim.
  • a second position is created taken and by the screen shown in Fig. 7 illustrated in which the format plate 74 to be removed is.
  • the Press 8 ⁇ automatically down into a change position. Now the format plate 74 is unlocked, removed and also the ejector 16 of the ejector device decreased.
  • a third position represented by FIG. 8, the cutting table with the cutting plate 68 and the Knives 82, 84, 86 changed.
  • the ram moves first 8 ⁇ in an upper end position to allow free access to the parts to be removed.
  • a first manual Protective strips are placed on the side knives 82, 84 set and the side knives 82, 84 removed. Subsequently a protective strip is placed on the front knife 86 set and the front knife 86 removed.
  • a fourth position represented by FIG. 9, the corresponds to the basic position after a machine revolution, is the basic book width setting by appropriate Adjustment of the tong carriage 58 made.
  • the book stop is set 56, the insertion of the prepared ejector 16 and their adjustment to the book width.
  • the last preparatory action is in the position nine set the feed station 1 ⁇ according to FIG. 14. This completes the rough setting. Fine adjustments can in the subsequent ongoing operation at Implementation of test steps can be carried out or also in later operation to optimize the Achieve cutting quality This does not have to be the case, as has been the case to date necessary to interrupt production, but can rather be continued.
  • FIG. 15 show the Book width correction, in FIG. 16 the head trim correction, in Fig. 17 the punch opening correction and in Fig. 18 the pressing force correction.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • General Factory Administration (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)

Claims (13)

  1. Procédé permettant d'ajuster un massicot trilatéral en réglant le poste d'alimentation (10), le poste de transfert (12) et le poste de découpage (14) selon le format du livre à rogner d'après des paramètres de découpage spécifiques au format du livre, lesquels sont introduits dans un calculateur de commande (18), des mesures de réglage statiques étant entreprises automatiquement, sous la commande de calculateur, dans des positions de réglage, caractérisé en ce qu'est encore réglé un éjecteur (16) selon le format du livre à rogner, en ce que, pendant une opération d'ajustement commandée par calculateur, on règle, de manière appropriée, des positions optimales prédéterminées pour l'ajustage des paramètres de découpage dans un ou plusieurs cycles de fonctionnement de la machine, en ce que, dans ces positions, on procède à des mesures de réglage statique, ou en ce qu'on présente, sur un dispositif d'affichage électronique (28), des mesures de réglage à entreprendre manuellement, puis qu'on procède ensuite à celles-ci manuellement et, après réalisation, qu'on en accuse réception au calculateur de commande (18), et en ce qu'on entreprend des mesures de réglage dynamiques supplémentaires pendant le fonctionnement courant du massicot trilatéral.
  2. Procédé suivant la revendication 1, caractérisé en ce qu'on introduit les paramètres de découpage pour un format de livre sur lequel on doit régler le massicot trilatéral, dans un dialogue avec le calculateur de commande (18) et en ce qu'on prédétermine les limites des positions à ajuster et des mesures de réglage à entreprendre en fonction des paramètres de découpage préajustés.
  3. Procédé suivant la revendication 1 ou 2, caractérisé en ce qu'on procède aux mesures de réglage exécutées automatiquement dans le sens d'un réglage exécuté automatiquement dans le sens d'un réglage avec une comparaison valeur de consigne-valeur réelle.
  4. Procédé suivant l'une des revendications 1 à 3, caractérisé en ce qu'on procède à un partage des mesures de réglage, d'une part, à exécuter automatiquement sous le contrôle d'un calculateur et, d'autre part, à exécuter manuellement, de façon que les mesures de réglage à exécuter automatiquement sous le contrôle du calculateur concernent les mises au point de dimensions du poste de transfert (12) et du poste de découpage (14), et que les mesures de réglage à exécuter manuellement concernent le remplacement de parties de machine et les mises au point de dimensions supplémentaires.
  5. Procédé suivant l'une des revendications 1 à 4, caractérisé en ce que les mesures de réglage entreprises manuellement sont contrôlées par des détecteurs et en ce qu'un ajustement de la position suivante, prévu dans l'opération de réglage, n'est entrepris que si on détecte une concordance entre la valeur réelle et la valeur de consigne.
  6. Procédé suivant l'une des revendications 1 à 6, caractérisé en ce que, pour une opération de réglage complète, on entreprend les mesures de réglage suivantes dans l'ordre suivant :
    a) Introduction des paramètres de découpage,
    b) Démontage de la plaque de format (74) et de l'éjecteur (16),
    c) Changement de table de découpage et de lames (82, 84, 86),
    d) Réglage des lames latérales (82, 84), du butoir de tête (54) et du butoir de livre (56),
    e) Réglage de la largeur du livre,
    f) Montage de la plaque de format (74),
    g) Ajustement du poste de transfert (12),
    h) Ajustement du taquet de livre (56), montage et ajustement de l'éjecteur (16),
    i) Montage de la plaque de format (74) à la hauteur de la pile,
    j) Montage du poste d'alimentation (10),
    k) Démarrage des réglages fins.
  7. Dispositif destiné à ajuster un massicot trilatéral par réglage du poste d'alimentation (10), du poste de transfert (12) et du poste de découpage (14) du massicot trilatéral, au moyen des éléments de réglage de ceux-ci sur un format de livre à rogner, étant prévus des éléments de réglage (20, 22, 24, 26,114) qui sont reliés à un calculateur de commande (18) et peuvent être commandés par celui-ci, le calculateur de commande (18) étant relié à un dispositif d'affichage électronique (28) en vue de l'affichage sous contrôle de calculateur des paramètres de découpage et à un dispositif d'entrée (30) pour l'introduction des paramètres de découpage, caractérisé en ce que peut encore être réglé un éjecteur (16), en ce que sont encore prévus, outre des éléments de réglage pouvant être actionnés par des moteurs, des éléments de réglage pouvant être actionnés manuellement, en ce que, dans une mémoire (32) du calculateur de commande (18), est enregistré un programme d'installation au moyen duquel, pour le réglage des paramètres de découpage, peuvent être réglées automatiquement, dans un ou plusieurs cycles de fonctionnement de la machine, des positions optimales prédéterminées, et en ce que, avec un dispositif d'affichage électronique (28) du calculateur de commande (18), peuvent être affichées des mesures de réglages à entreprendre manuellement et, avec le dispositif d'entée (30), peut être réalisé un accusé de réception des mesures de réglage entreprises.
  8. Dispositif suivant la revendication 7, caractérisé en ce que, dans la mémoire (32) du calculateur de commande (18), sont enregistrés les paramètres de découpage pré-réglés et en ce que le programme du déroulement de réglage comprend une partie de programme de comparaison entre les paramètres de découpage introduits et les paramètres de découpage pré-réglés, et les limites des positions à régler et des mesures de réglage à exécuter en fonction des paramètres de découpage pré-réglés.
  9. Dispositif suivant la revendication 7 ou 8, caractérisé en ce que, en plus des éléments de réglage (20, 22, 24, 26, 114), sont prévus des transmetteurs de valeurs réelles (34, 36, 38, 40, 110) qui sont aussi reliés au calculateur de commande (18) et en ce que le programme de déroulement du réglage enregistré dans la mémoire (32) du calculateur de commande (18) comprend une partie de programme de régulation pour l'exécution d'une comparaison valeur de consigne-valeur réelle.
  10. Dispositif suivant l'une des revendications 7 à 9, caractérisé en ce que les éléments de réglage (20, 22, 24, 26, 114) et les transmetteurs de valeurs réelles (34, 36, 38, 40, 110) prévus en supplément sont affectés à de tels organes de réglage qui procèdent au réglage de dimensions du poste de transfert (12) et du poste de découpage (14).
  11. Dispositif suivant l'une des revendications 7 à 10, caractérisé en ce que les organes de réglage manuels sont équipés de détecteurs qui sont reliés au calculateur de commande (18) et en ce que le programme de déroulement des réglages comprend une partie de programme de comparaison qui n'autorise un réglage de positions suivantes prévues dans le déroulement des réglages que si on détecte une correspondance entre les valeurs réelles et de consigne.
  12. Dispositif suivant l'une des revendications 7 à 11, caractérisé en ce que les éléments de réglage (20, 24) qui sont, en service du massicot trilatéral, affectés aux organes de réglage fortement chargés, comprennent chacun des moteurs de commande (42, 44) et des dispositifs de serrage (46, 48).
  13. Dispositif suivant la revendication 12, caractérisé en ce qu'à l'organe de réglage du poste de transfert (12) fortement chargé en service du massicot trilatéral près du premier élément de réglage (20) pour un réglage de base est affecté un second élément de réglage (114) pour un réglage fin qui peut aussi être exécuté en service courant et en ce que le réglage de base peut être fixé en service courant par le dispositif de serrage (46).
EP91907697A 1990-04-26 1991-04-24 Procede et dispositif d'ajustement de massicots trilateraux Expired - Lifetime EP0485542B2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4013904 1990-04-26
DE4013904 1990-04-26
PCT/DE1991/000356 WO1991016181A1 (fr) 1990-04-26 1991-04-24 Procede et dispositif d'ajustement de massicots trilateraux

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EP0485542A1 EP0485542A1 (fr) 1992-05-20
EP0485542B1 EP0485542B1 (fr) 1995-10-25
EP0485542B2 true EP0485542B2 (fr) 2000-06-28

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EP91907697A Expired - Lifetime EP0485542B2 (fr) 1990-04-26 1991-04-24 Procede et dispositif d'ajustement de massicots trilateraux

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Country Link
EP (1) EP0485542B2 (fr)
JP (1) JPH04507070A (fr)
AT (1) ATE129455T1 (fr)
DE (2) DE59106764D1 (fr)
ES (1) ES2081474T3 (fr)
WO (1) WO1991016181A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077042B2 (en) 2000-10-18 2006-07-18 Horizon International Inc. Three-side trimmer
CN109910076A (zh) * 2019-03-13 2019-06-21 杜峰 一种家用蔬菜切片工具
CN111516020A (zh) * 2020-05-20 2020-08-11 周敏 一种聚乙烯橡胶共混防水卷材成型加工系统

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2503264Y2 (ja) * 1991-11-12 1996-06-26 ホリゾン・インターナショナル株式会社 三方断裁機
BE1007209A3 (nl) * 1993-06-08 1995-04-25 Press Pharma Naamloze Vennoots Werkwijze en inrichting voor het machinaal snijden van elementen.
DE19516047C2 (de) * 1995-05-04 1997-04-30 Wohlenberg Vertriebs Und Servi Dreischneider
DE19727571C1 (de) * 1997-06-28 1998-12-10 Voith Sulzer Finishing Gmbh Schneideinrichtung zum Schneiden einer Materialbahn
DE19741755A1 (de) * 1997-09-22 1999-06-24 Kolbus Gmbh & Co Kg Verfahren zum Einstellen einer Buchbindemaschine
EP1215021A3 (fr) * 2000-12-05 2004-02-11 Wohlenberg Schneidesysteme GmbH Machine de découpage sur trois côtés
DE102004015591A1 (de) * 2004-03-30 2005-10-27 Heidelberger Druckmaschinen Ag Trimmer zum Schnitt von Broschuren
ATE513662T1 (de) 2004-10-18 2011-07-15 Mueller Martini Holding Ag Verfahren zum beschneiden mehrerer kanten eines druckproduktes
EP1779984A1 (fr) * 2005-10-27 2007-05-02 Müller Martini Holding AG Méthode pour rogner des signatures
DE502006007023D1 (de) 2006-03-09 2010-07-08 Mueller Martini Holding Ag Verfahren und Vorrichtung zum selbsttätigen Beschneiden von Druckerzeugnissen
EP1967336B1 (fr) * 2007-03-07 2010-10-06 Wohlenberg Buchbindesysteme GmbH Procédé de rééquipement d'une machine de profilage destinée de préférence au profilage de préférence à trois côtés d'une pile de feuilles
DE102007025756A1 (de) * 2007-03-07 2008-09-18 Wohlenberg Buchbindesysteme Gmbh Verfahren zum Umrüsten einer Schneidmaschine zum vorzugsweise dreiseitigen Beschneiden eines Blattstapels
US8186252B2 (en) 2008-03-18 2012-05-29 Goss International Americas, Inc. Method and apparatus for trimming and transporting printed products in a trimmer
EP2639023A1 (fr) * 2012-03-13 2013-09-18 Adolf Mohr Maschinenfabrik GmbH & Co. KG Procédé destiné au fonctionnement d'une machine de coupe
US20140033886A1 (en) 2012-08-01 2014-02-06 Xerox Corporation Document Production System and Method With Automated Die Exchange
DE102013002410A1 (de) * 2013-02-11 2014-08-14 Heidelberger Druckmaschinen Ag Vorrichtung zum dreiseitigen Beschnitt von Produkten
CN108789539A (zh) * 2018-04-13 2018-11-13 来安县劲松车辆零部件有限公司 一种汽车门板配件截断装置
CN110421606A (zh) * 2019-07-08 2019-11-08 安徽文博纸品印刷有限公司 一种高效纸制品切断机
CN110900674A (zh) * 2019-12-11 2020-03-24 江苏远洋数据股份有限公司 一种用于纸质材料切割的三面切刀结构
CN111531600B (zh) * 2020-05-20 2021-01-26 深圳市松立建设工程有限公司 一种聚乙烯橡胶共混防水卷材生产工艺
DE102022117514A1 (de) 2022-07-13 2024-01-18 Koenig & Bauer Ag Bearbeitungsmaschine und Verfahren zur Ausrichtung zumindest eines Teilstapels oder Stapels von Bogen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE272418C (fr) *
US4331050A (en) * 1978-10-03 1982-05-25 Computerized Cutters Ltd. Control for paper cutting apparatus
DD215412A1 (de) * 1983-04-20 1984-11-07 Polygraph Schneidemaschinenwer Einrichtung zur nutzenskorrektur an schneidemaschinen fuer papier, pappe oder dergleichen
EP0207175A1 (fr) * 1985-06-01 1987-01-07 Karl Mohr Machine à découper avec un dispositif de commande à ordinateur
US4922773A (en) * 1988-01-05 1990-05-08 Itoh Iron Works Co., Ltd. Three-side cutting apparatus
DE3920557C2 (de) * 1989-06-23 1995-02-16 Wohlenberg Kg H Verfahren zur dynamischen Leistungsanpassung einer Schneidmaschine sowie Schneidmaschine selbst
DE4013289C2 (de) * 1990-04-26 1998-10-15 Kolbus Gmbh & Co Kg Einstellehre für die Messer einer Dreimesserschneidemaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7077042B2 (en) 2000-10-18 2006-07-18 Horizon International Inc. Three-side trimmer
CN109910076A (zh) * 2019-03-13 2019-06-21 杜峰 一种家用蔬菜切片工具
CN111516020A (zh) * 2020-05-20 2020-08-11 周敏 一种聚乙烯橡胶共混防水卷材成型加工系统
CN111516020B (zh) * 2020-05-20 2021-09-03 广西安而居防水科技有限公司 一种聚乙烯橡胶共混防水卷材成型加工系统

Also Published As

Publication number Publication date
EP0485542B1 (fr) 1995-10-25
JPH04507070A (ja) 1992-12-10
ES2081474T3 (es) 1996-03-16
WO1991016181A1 (fr) 1991-10-31
DE4113797A1 (de) 1991-11-07
DE59106764D1 (de) 1995-11-30
EP0485542A1 (fr) 1992-05-20
ATE129455T1 (de) 1995-11-15
DE4113797C2 (de) 1995-08-17

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