EP1772405B1 - Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine - Google Patents

Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine Download PDF

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Publication number
EP1772405B1
EP1772405B1 EP05021708A EP05021708A EP1772405B1 EP 1772405 B1 EP1772405 B1 EP 1772405B1 EP 05021708 A EP05021708 A EP 05021708A EP 05021708 A EP05021708 A EP 05021708A EP 1772405 B1 EP1772405 B1 EP 1772405B1
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EP
European Patent Office
Prior art keywords
variations
positioning
gripper members
gripper
thin flat
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.)
Active
Application number
EP05021708A
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English (en)
French (fr)
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EP1772405A1 (de
Inventor
Mauro Chiari
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.)
Bobst Mex SA
Original Assignee
Bobst SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DE602005013787T priority Critical patent/DE602005013787D1/de
Application filed by Bobst SA filed Critical Bobst SA
Priority to ES05021708T priority patent/ES2323964T3/es
Priority to AT05021708T priority patent/ATE427904T1/de
Priority to EP05021708A priority patent/EP1772405B1/de
Priority to TW095132857A priority patent/TWI319378B/zh
Priority to CN2006101413882A priority patent/CN1944209B/zh
Priority to KR1020060094785A priority patent/KR100767231B1/ko
Priority to US11/538,665 priority patent/US7603198B2/en
Priority to JP2006273713A priority patent/JP4500295B2/ja
Publication of EP1772405A1 publication Critical patent/EP1772405A1/de
Application granted granted Critical
Publication of EP1772405B1 publication Critical patent/EP1772405B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/085—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers by combinations of endless conveyors and grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/02—Supply magazines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/02—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles
    • B65H29/04—Delivering or advancing articles from machines; Advancing articles to or into piles by mechanical grippers engaging the leading edge only of the articles the grippers being carried by endless chains or bands
    • B65H29/042—Intermediate conveyors, e.g. transferring devices
    • B65H29/044—Intermediate conveyors, e.g. transferring devices conveying through a machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/08—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to incorrect front register
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/24—Irregularities, e.g. in orientation or skewness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/23—Recording or storing data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/42—Die-cutting

Definitions

  • the present invention relates to a method of positioning plate elements in a processing machine.
  • Such machines are used in particular in the printing and packaging industry, for example for making cardboard boxes from plate elements such as pre-printed sheets. Removed from a stack located upstream of the machine, these sheets are taken in an introducer station by an introducer for positioning in gripper bars mounted at regular intervals on a train of endless chains subsequent. The latter makes it possible to take the sheets to the different subsequent processing stations of the machine. Typically, such stations are dedicated to the cutting of leaves, the ejection of cutting waste and the receipt in stack of these sheets.
  • the train of chains moves and stops periodically so that during each move, all the gripper bars engaged with a sheet are moved from one station to the adjacent downstream station. If one wishes to obtain a printing or a shaping of quality, the positioning of the sheets within the different successive stations is a primordial operation.
  • the positioning of the sheet in the cutting station must be precise. Indeed, it should be ensured that the tools used for cutting, for example the form of cutting a platen press, are in perfect register with the impression that has been made beforehand on the sheet.
  • the patent CH 690'470 describes a device for ensuring the quality of the production of a packaging manufacturing press.
  • this device comprises a camera for reading, on the one hand registration marks related to printing, and on the other hand a mark for locating the position of the cutting. These registration marks are arranged on the front waste of the sheet held by the clip bar.
  • the cutting mark is made by means of a perforator integral with the cutting tools. This perforator provides a hole in the front waste of the sheet simultaneously with the cutting of the latter.
  • another device makes it possible to mark the sheets identified as defective by the camera, namely those which have an off-tolerance offset between printing and cutting.
  • the patent EP 1'044'908 relates to a device and method for positioning plate elements in an introduction station. Starting from a tablet located in a starting rear position, this method consists in switching on means for fixing a plate element on the tablet, and then controlling actuators to enable its forward displacement as a function of the position of the plate element on the tablet. As a result, the front edge of the plate member is brought, stopped and released into a predetermined position in the clamps of the gripper bar of the transport device before the shelf has finally been returned to the starting position.
  • optoelectronic means read the coordinates of the position of the plate element and calculate the displacement necessary to position it at best in the clip bar.
  • the object of the present invention is to remedy, at least in part, the aforementioned drawbacks so as to improve the positioning of plate elements in gripping members.
  • this goal aims to prevent any appearance of registration defect between the different operations performed on these elements in the subsequent stations of the machine.
  • the subject of the present invention is a method for positioning plate elements in a processing machine according to claim 1.
  • upstream and downstream will be defined with reference to the direction of movement of the plate elements, as illustrated by the arrow D in the figures. These elements move from upstream to downstream, generally following the main axis X of the machine, in a movement clocked by periodic stops. Also, it will be specified that the longitudinal and lateral adjectives are defined with respect to this main axis X.
  • the figure 1 shows a schematic overview of a processing machine 1 in which the method of the present invention can be applied.
  • This machine comprises a series of processing stations, among which there will typically be an introduction station 2 followed by a cutting station 3, a waste ejection station 4 and a receiving station 5.
  • the number and kind of treatment stations which may vary according to the complexity of the shaping operations to be performed on plate elements 10.
  • the latter are arranged in a stack 11, which is supported in particular against a gauge 6 also acting as a front stop for these elements. Thanks to the gap left at the bottom of the gauge 6, these elements can be removed one by one from the bottom of a stack 11 by means of an introducer 20.
  • This device will allow to introduce each of them in an organ for gripping 31 of a conveyor 30, as best seen in the figure 2 .
  • This conveyor generally consists of a chain train 32, between which chains are arranged a plurality of clamp bars, each acting as a gripping member 30 for the plate member 10.
  • the chain train 32 moves and stops periodically so that during a movement, each gripper 31 has moved from one station to the adjacent downstream station.
  • the position of the stops of the gripping members is dictated by a movement of the chain train a constant distance. This distance corresponds to the theoretical pitch of these organs on the train of chains.
  • Treatment stations 2, 3, 4 and 5 are fixed and spaced apart by this same step so that at each stop, the gripping members 31 stop in tracking with the tools of these stations.
  • FIG 2 it represents, in a schematic view from above, a downstream portion of a plate member 10 moving in the direction of a bar clamp by the introducer 20.
  • introducer may, for example, consist of A sucker plate 21. This suction pad sucks the plate member from the bottom of the stack 11, slide it under the dipstick 6 and bring it into a determined position engaged with the grippers. the grasping organ 31.
  • the trajectory of the introducer 20 depends on the initial position of the plate member 10 at the bottom of the stack. This position is detected by first sensors 7 located directly downstream of the gauge 6 ( figure 1 ). Preferably, there will be a pair of these sensors above the plane of passage of the plate elements and another below.
  • Such marking marks are generally affixed on its front part, namely on the frontal waste useful for the gripping of the plate element by the gripping member.
  • the control unit 40 for calculating the trajectory of the introducer 20. Knowing the theoretical position of stopping the gripping member 31 in the insertion station, the control unit is then able to calculate the values of the displacement parameters (lateral, longitudinal or transverse) of the introducer, so that this the last can correctly bring the plate element that it carries in the gripping member according to its initial starting position. These calculations are carried out according to an original process, which also allows the control unit 40 to control the introducer 20.
  • the plate member Led by the gripping member in the cutting station 3, the plate member will then be cut into a die corresponding to the desired shape, for example to obtain a plurality of boxes of a given form.
  • this station or in one or more subsequent stations, can also be performed other operations such as creasing fold lines, embossing some surfaces and / or the removal of patterns from metallized strips for example.
  • this marking is also in register with the printing in the case where the treated plate elements were previously printed.
  • the distance separating two consecutive gripping members 31, in this case two adjacent gripper bars, should be constant and equal for all the gripping members of the conveyor. This is particularly the case when the chain train is new or the machine in which it is mounted is new. However, for various reasons this distance can either vary over time or vary abruptly according to various events. This variation may also be irregular so as to have different differences between the gripping members. After examining all the causes involved, it was found that the wear, shocks or excessive temperature variations of the carrier caused such variations. However, these variations have never been taken into account until now, since they are not suitable for identifying the operations performed on the plate elements.
  • the positioning defects of the gripping members 31 within the conveyor 30 may be independent of each other, it is appropriate to associate with each of these members the corresponding variations of its positioning defect with respect to its reference position. initial.
  • control unit 40 which controls the introducer 20, and thus to correct systematic errors and to improve the positioning of the elements. in plate in each of the gripping members.
  • the first main step of the resulting positioning method consists in calculating, for each of the gripping members 31, variations of distance in the positioning of these members within the various treatment stations 2, 3, 4, 5. variations are determined with respect to a reference position known in coordinates in a Cartesian system for example. To do this, the position of at least one mark 33 secured to the gripping member will be measured, as illustrated in FIG. figure 2 . This measurement could be easily performed using at least a second sensor 8, as shown in FIG. figure 1 .
  • the distance variation of the positioning will be determined.
  • the latter can be quantified by at least one value, preferably by a pair of georeferenced values in said Cartesian coordinate system.
  • the reference position would be advantageously defined in the same system by original values taken by default.
  • the calculations of said variations are made during an initial phase preceding the processing of the plate elements 10.
  • This initial phase can typically take place during the initialization of the machine during its adjustment for example.
  • the conveyor 30 performs a complete revolution in the machine, so that all the gripping elements 31 can scroll under the second sensor or sensors 8.
  • the determination of the distance variation of the positioning of each of the gripping members is performed only once.
  • it may be advisable to carry out several redundant measurements so that the measured position of the gripping members results from an average of more than one measurement performed on the same reference mark 33. Such a result could be obtained by rotating the carrier 30 more than one turn during the initial phase.
  • these measurements are made during the scrolling of the gripping members and not at the stop of the latter. This choice is simply the result of a lack of space within the machine to be able to arrange the second sensors 8 above the gripping member when it is stationary in the station concerned.
  • the second main step of the method of the present invention consists in associating said calculated variations with each of the corresponding gripping members.
  • This association can for example be done by memorizing the values of these variations in distance in correlation with a system for locating the gripping members.
  • a tracking system for the purpose of identifying and distinguishing each of the gripping members with respect to each other.
  • This system can be of relative or absolute type. In the case of a relative system, it is sufficient to know the number of gripping members 31 of the conveyor 30 and to assign an incremental numbering to these members, starting with the first gripping member detected by the second sensor 8. in the case of an absolute system, each gripping member will be identified by a permanent identification number which will be its own.
  • This second solution therefore requires the identification of each of these organs, which is advantageously not necessary in the first tracking system.
  • the third main step of said method aims at integrating the positioning distance variations of the gripping members into the original process of the unit. 40 to improve the positioning of the plate members 10 in the gripping members.
  • This integration allows a first exploitation of the calculated variations, or even an exploitation of corresponding corrective values, which must be taken into account in order to compensate for the positioning defects noted on each of the gripping members. Thanks to this, the control unit will be able to modify the positioning coordinates, initially determined by means of the first sensors 7, that the introducer 20 will have to reach at the end of each of its runs.
  • the method of the present invention may further comprise controlling each of the positioning of the plate members by measuring the relative positions of at least two shaping marks.
  • This control can be achieved by means of a third sensor 9, preferably at least one pair of sensors 9 arranged on either side of the plane of passage of the plate elements 10, downstream of the cutting station 3.
  • the cutting marks 13 are made by incision of the plate member.
  • One or more incisions as illustrated in the figure 2 , can be obtained by means of knives specially dedicated for this purpose. These incisions reveal on the plate element a simple cutting net and are performed at the same time as the cutting operation in the corresponding station.
  • this method of producing very fine cutting marks 13 generates no waste, unlike the cutting marks made up to now by perforation.
  • the cutting marks 13 and the printed marks 12 constitute shaping marks which can be read, by the same sensor 9, through a read window at a given instant. When they are matched with each other, these marks make it possible to appreciate the quality of the shaping of each plate element.
  • the use of at least two of these sensors 9 also makes it possible to detect any parallelism defect, for example between the printing and cutting operations.
  • the defective plate element could for example be discarded in a downstream station specifically provided for this purpose.
  • a station (not shown on the figure 1 ) would eject the defective plate elements according to a known operation, identical to that of the receiving station 5. However, this does not exclude the alternative to manually remove the defective elements, after their receipt.
  • the method of the present invention also makes it possible to collect data for statistical purposes.
  • the information relating to the measurements of the positioning variations of the gripping members as well as the out-of-tolerance deviations and / or the measurements of the relative positions of the two shaping marks 12, 13 may for example be recorded in a computer file for a second time. exploitation of these data.
  • this method makes it possible to increase the longevity of the conveyor 30.
  • the strength of a used train of chains generally remains amply sufficient, the lengthening of some of its parts periodically necessitates its replacement in its entirety for to be able to maintain and guarantee a quality production.
  • the pitch of the gripper bars the life of such a string of chains can be extended, without prejudice to the quality of shaped plate elements.
  • Another advantage of the present invention lies in the fact that this method makes it possible to replace the mechanisms of the prior art aimed at locking the gripping members held to the conveyor by floating fastening systems. As a result, it becomes possible to dispense with such relatively complicated and expensive mechanisms, which moreover should equip all the gripping members.
  • the measured values relating to the positioning variations of the gripping members 31 may result from longitudinal, lateral or transverse positioning defects.
  • a defect corresponding to a cross positioning of the gripping members could result from a different elongation of one chain relative to the other, or even from abnormal wear of the drive members of one of the two chains.
  • the plate elements adopt a flag position which, thanks to the object of the present invention, can be perfectly compensated during the positioning of these elements in the gripping members.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Control Of Conveyors (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Manufacturing Of Printed Wiring (AREA)

Claims (9)

  1. Verfahren zum Positionieren von plattenförmigen Elementen (10) in einer Bearbeitungsmaschine (1), umfassend eine Einführungseinrichtung (20) zum Positionieren der plattenförmigen Elemente (10) in eine Mehrzahl von Greiforganen (31) einer Transporteinrichtung (30), die sie in einem getakteten Durchlauf in aufeinanderfolgende Stationen (3, 4, 5) bringt, wobei die Einführungseinrichtung (20) von einer Steuer/Regelvorrichtung (40) nach einem ursprünglichen Prozess gesteuert wird,
    dadurch gekennzeichnet, dass das Verfahren darin besteht, für jedes der Greiforgane (31) Positionierungs-Abstandsänderungen der Greiforgane (31) in Bezug auf eine Referenzposition zu berechnen, die Änderungen den jeweiligen Greiforganen (31) zuzuordnen und dann die Änderungen in den ursprünglichen Prozess der Steuer-/Regelvorrichtung (40) zu integrieren, um die Positionierung der plattenförmigen Elemente (10) in den Greiforganen (31) zu verbessern.
  2. Verfahren nach Anspruch 1,
    dadurch gekennzeichnet, dass die Berechnungen der Änderungen durch Messung der Position von wenigstens einer mit jedem Greiforgan (31) verbundenen Markierung (33) durchgeführt wird, und dann durch Vergleich dieser gemessenen Position mit der Referenzposition.
  3. Verfahren nach Anspruch 1,
    dadurch gekennzeichnet, dass die Berechnungen der Änderungen während einer Anfangsphase durchgeführt werden, die der Bearbeitung der plattenförmigen Elemente (10) vorausgeht.
  4. Verfahren nach Anspruch 2,
    dadurch gekennzeichnet, dass die gemessene Position aus einem Durchschnitt von mehreren Messungen der Position der Markierung (33) eines gleichen Greiforgans (31) resultiert.
  5. Verfahren nach Anspruch 2,
    dadurch gekennzeichnet, dass die Messungen während des Durchlaufs der Greiforgane (31) durchgeführt werden.
  6. Verfahren nach Anspruch 5,
    dadurch gekennzeichnet, dass Werte von Geschwindigkeit und Beschleunigung, bezogen auf den Durchlauf der Greiforgane (31), zusätzliche Parameter erzeugen, die in die Berechnungen der Abstandsänderungen integriert werden.
  7. Verfahren nach Anspruch 1,
    dadurch gekennzeichnet, dass die Zuordnung der Abstandsänderungen zu den Greiforganen (31) durch Speichern dieser Änderungen in Korrelation mit einem Markierungssystem der Greiforgane (31) erhalten wird.
  8. Verfahren nach Anspruch 7,
    dadurch gekennzeichnet, dass das Markierungssystem der Greiforgane (31) ein relatives System in Abhängigkeit der Zahl von Greiforganen (31) der Transporteinrichtung (30) ist.
  9. Verfahren nach Anspruch 1,
    dadurch gekennzeichnet, dass eine Steuerung/Regelung der Positionierung der plattenförmigen Elemente (10) in einem letzten Schritt durch Messung von relativen Positionen von wenigstens zwei Bearbeitungsmarkierungen (12, 13) durchgeführt wird, von denen wenigstens eine durch Einschneiden des plattenförmigen Elements (10) in einer vorhergehenden Station (3) realisiert ist.
EP05021708A 2005-10-05 2005-10-05 Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine Active EP1772405B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES05021708T ES2323964T3 (es) 2005-10-05 2005-10-05 Procedimiento para el posicionamiento de elementos en forma de placa en una maquina de tratamiento.
AT05021708T ATE427904T1 (de) 2005-10-05 2005-10-05 Verfahren zum positionieren von plattenfírmigen gegenstanden in einer verarbeitungsmaschine
EP05021708A EP1772405B1 (de) 2005-10-05 2005-10-05 Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine
DE602005013787T DE602005013787D1 (de) 2005-10-05 2005-10-05 Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine
TW095132857A TWI319378B (en) 2005-10-05 2006-09-06 Method of positioning thin flat objects in a processing machine
CN2006101413882A CN1944209B (zh) 2005-10-05 2006-09-26 在加工机器中定位薄扁平物品的方法
KR1020060094785A KR100767231B1 (ko) 2005-10-05 2006-09-28 프로세싱 기계 내에 얇고 편평한 작업물을 위치시키는 방법
US11/538,665 US7603198B2 (en) 2005-10-05 2006-10-04 Method of positioning thin flat objects in a processing machine
JP2006273713A JP4500295B2 (ja) 2005-10-05 2006-10-05 加工機内で薄く平らな物品を位置決めする方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05021708A EP1772405B1 (de) 2005-10-05 2005-10-05 Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine

Publications (2)

Publication Number Publication Date
EP1772405A1 EP1772405A1 (de) 2007-04-11
EP1772405B1 true EP1772405B1 (de) 2009-04-08

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Family Applications (1)

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EP05021708A Active EP1772405B1 (de) 2005-10-05 2005-10-05 Verfahren zum Positionieren von plattenförmigen Gegenständen in einer Verarbeitungsmaschine

Country Status (9)

Country Link
US (1) US7603198B2 (de)
EP (1) EP1772405B1 (de)
JP (1) JP4500295B2 (de)
KR (1) KR100767231B1 (de)
CN (1) CN1944209B (de)
AT (1) ATE427904T1 (de)
DE (1) DE602005013787D1 (de)
ES (1) ES2323964T3 (de)
TW (1) TWI319378B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016206668A1 (de) 2016-04-20 2016-06-16 Heidelberger Druckmaschinen Ag Verfahren zum Einrichten einer Bearbeitungsstation einer Druckmaschine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8727346B2 (en) 2009-02-02 2014-05-20 Bobst Mex Sa Device for positioning a plate element in an infeed station of a processing machine
DE102009008112A1 (de) * 2009-02-09 2010-08-12 Heidelberger Druckmaschinen Ag Verfahren zum Übergeben von Bogen
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US7603198B2 (en) 2009-10-13
JP2007099521A (ja) 2007-04-19
KR20070038409A (ko) 2007-04-10
EP1772405A1 (de) 2007-04-11
CN1944209A (zh) 2007-04-11
US20070093370A1 (en) 2007-04-26
DE602005013787D1 (de) 2009-05-20
JP4500295B2 (ja) 2010-07-14
TWI319378B (en) 2010-01-11
CN1944209B (zh) 2010-08-04
TW200722358A (en) 2007-06-16
ES2323964T3 (es) 2009-07-28
KR100767231B1 (ko) 2007-10-17
ATE427904T1 (de) 2009-04-15

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