EP1354833B1 - Method for laterally aligning sheets - Google Patents
Method for laterally aligning sheets Download PDFInfo
- Publication number
- EP1354833B1 EP1354833B1 EP03006271A EP03006271A EP1354833B1 EP 1354833 B1 EP1354833 B1 EP 1354833B1 EP 03006271 A EP03006271 A EP 03006271A EP 03006271 A EP03006271 A EP 03006271A EP 1354833 B1 EP1354833 B1 EP 1354833B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- gripper
- gripper system
- measuring device
- unit connected
- 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
Links
Images
Classifications
-
- 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
- B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/10—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H9/00—Registering, e.g. orientating, articles; Devices therefor
- B65H9/20—Assisting by photoelectric, sonic, or pneumatic indicators
Definitions
- the invention relates to a method for aligning sheets after the side edge, in which the sheets to be aligned are conveyed within a scattering area on a feed table on which the actual position of the side edge determined by a measuring device and the respective foremost sheet detected by a Bogenbeschreibungsvorraum and the Gripper system is fed to a drum, wherein the gripper system for the realization of the desired position of the side edge, which, objectified by an approximately centrally provided in the scattering range side draw line, can be moved in the axial direction.
- a sheet transported by the sheet accelerating device from the feed table to the gripper system of the drum is brought into the desired position by axial displacement of the gripper system with respect to the side edge and then transferred to the gripper device of a downstream cylinder.
- the gripper system and the gripping device come too close to the sheet transfer in large drawing paths, so that it comes in the processing of thick substrates to impermissible bow deformations.
- Another way to eliminate these disadvantages is to make the distances between the grippers of the gripper system and the grippers of the gripping device large and the width of the gripper low. However, this requires a poor bowing, which leads to an increased spoilage and business interruptions.
- the object of the invention is to provide a method for aligning sheets, which can be realized with little effort and increases the productivity of a printing press.
- the object is achieved by a method according to the features of claim 1.
- the inventive solution it is possible to make the distances of the intermeshing sheet holding systems so that without height adjustment of sheet holding systems, a sheet guide can be realized, which ensures trouble-free sheet travel even with problematic substrates.
- FIG. 1 shows a sheet-fed system consisting of a feed table 1 with front marks 2 located in a position on the feed table 1, a sheet accelerating device 3, which is designed as a vibration system 4, a drum 5 with a gripper system 6 and a cylinder 7 arranged downstream of the drum 5, which is equipped with a gripping device 8, shown.
- the oscillating system 4 has a vibrating gripper system 9, which consists of gripper fingers 10 and a gripper bar 11, wherein the vibrating gripper system 9 is associated frame-fixed the vibrating system 4.
- the gripper system 6 of the drum 5 is provided in the axial direction displaceable in the drum 5 and consists of grippers 14, which cooperate with gripper clutches 15.
- the feed table 1 is shown with a bow 16 and a follower sheet 17. From the feed table 1 only in the sheet conveying direction 18 on the left side - one side I - located half is shown. On the opposite side there is a page II.
- the sheets 16,17 are transported in the sheet conveying direction 18 on the feed table 1.
- a measuring device 21 is slidably and lockably provided in a measuring device 21 is slidably and lockably provided. The measuring device 21 can be moved within the format range 20 to be set to the formats to be processed.
- the measuring device 21 extends at least over a scattering area 22 and is connected to an evaluation unit, not shown.
- the scattering area 22 is the area in which the side edges of the sheets reaching the processing can run in, so that their actual position can still be reliably detected and brought into a desired position.
- the desired position is identical to the position of a side draw line 23, which is provided approximately centrally in the scattering region 22.
- FIG. 3 shows different patterns of interlocking sheet holding systems.
- FIG. 3a shows the oscillating gripper system 9, the gripper system 6 of the downstream drum 5 and the gripping device 8 of the cylinder 7.
- the gripper system 6 of the drum 5 does not perform any axial movement for aligning with the side edge.
- the gripper fingers 10, gripper 14 and sheet gripper 12 have a width a, while between the gripper fingers 10, the grippers 14 or the sheet grippers 12, a distance b is provided. Between two interengaging sheet holding systems 9,6,8 a system distance c is provided. In this case, the system distance c is chosen so that the resulting during the transfer / acquisition deformations of the material to be processed are so small that the productivity of the printing press is not adversely affected. In the acquisition / transfer of the bow, the gripper fingers 10 / gripper 14 and gripper 14 / sheet gripper 12 are arranged centrally to each other.
- FIG. 3b shows the state of the art in which the gripper system 6 of the drum 5 is displaced axially in order to be able to align the sheet-like material to be processed for processing with one side edge.
- the grippers 14 of the gripper system 6 are arranged in the sheet transfer centered on the gripper fingers 10 of the vibratory gripper system 9 and can subsequently from its center position X a maximum of a pulling path Z 2 in the direction of page I or page II.
- the gripper system 6 is moved in the direction of the side II. After realization of a maximum pulling distance Z 2 the arcuate processing material held by the gripper system 6 is transferred to the gripping device 8 and subsequently the gripper system 6 is returned to its starting position (middle position X).
- the width a of the gripper fingers 10, the gripper 14 and the sheet gripper 12 to the maximum pulling distance Z 2 decreases and so does the distance b around Z 2 increased.
- the sheet-shaped printing material is transferred from the grippers 14 of the gripper system 6 to the gripping device 8 of the cylinder 7. Thereafter, the gripper system 6 is not returned to a central position (center position X) to the oscillating gripper system 9, but moved to a different position to take over the subsequent sheet-shaped substrate.
- This takeover position results from the fact that by the measuring device 21 in the feed table 1 and the evaluation unit from the actual position and the target position for the subsequent sheet-shaped printing material to be realized by the gripper system 6 pulling path by amount and direction is determined.
- the printing material is taken over by the gripper system 6 from the oscillating gripper system 9 and subsequently displaced during transport to the gripping device 8, the gripper system 6 by the amount determined by the measuring device 21 / evaluation and thus realizes the desired position.
- an arc 16 and a subsequent arc 17, as shown in the embodiment in Fig. 2 the procedure is as follows.
- the sheets 16,17 are promoted to the feed table 1, that the side edges within the scattering range 22, which is identical to the maximum pull Z, shrink.
- the desired position is objectified by the side-line 23. In order for the sheet 16 to move from the actual position to the desired position, a partial drawing path e 1 must be realized, the drawing direction being directed to the side-drawing line 23.
- the follower sheet 17 must cover a partial pulling path e 2 for realizing the desired position, wherein the pulling direction is likewise directed to the side draw line 23.
- the sheet 16 is taken over by the gripper system and this moved in the axial direction and in the direction of the side line 23 and the side I to the partial pulling path e 1 , so that the sheet 16 is brought into the desired position. Subsequently, the sheet 16 is transferred to the gripping device 8.
- the actual position of the subsequent sheet 17 is detected by the measuring device 21 and a pulling path e 2 and the drawing direction, which is directed away from the side I and directed to the side-pull line 23, detected.
- the gripper system 6 initiated by the downstream of the measuring device 21 evaluation unit, the transfer position for the subsequent sheet 17 is controlled.
- the takeover position is again eccentric to the partial Ziehweg e 2 2 spaced from the side-pull line 23. In this takeover position, the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering Or Overturning Sheets (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
Die Erfindung betrifft ein Verfahren zum Ausrichten von Bogen nach der Seitenkante, bei denen die auszurichtenden Bogen innerhalb eines Streubereiches auf einem Anlegtisch gefördert werden, auf dem die Ist-Lage der Seitenkante mittels einer Messeinrichtung festgestellt und der jeweils vorderste Bogen von einer Bogenbeschleunigungsvorrichtung erfasst und dem Greifersystem einer Trommel zugeführt wird, wobei das Greifersystem zur Realisierung der Soll-Lage der Seitenkante, die, vergegenständlicht durch eine etwa mittig im Streubereich vorgesehene Seitenziehlinie, in axialer Richtung verschoben werden kann.The invention relates to a method for aligning sheets after the side edge, in which the sheets to be aligned are conveyed within a scattering area on a feed table on which the actual position of the side edge determined by a measuring device and the respective foremost sheet detected by a Bogenbeschleunigungsvorrichtung and the Gripper system is fed to a drum, wherein the gripper system for the realization of the desired position of the side edge, which, objectified by an approximately centrally provided in the scattering range side draw line, can be moved in the axial direction.
Aus der DE 36 44 431 A1 ist es bekannt, Bogen nach der Seitenkante auf einer Trommel durch axiales Verschieben des Greifersystems auszurichten. Die von einem Bogenanleger vereinzelten Bogen werden so auf den Anlegtisch transportiert, dass die Seitenkanten innerhalb eines Streubereichs einlaufen. Die Ist-Lage der Seitenkante wird von einer Messeinrichtung erfasst und mit einer Soll-Lage verglichen. Dabei ist die Soll-Lage identisch mit einer sogenannten Seitenziehlinie, die etwa mittig im Streubereich vorgesehen ist. Bei Abweichungen der Ist-Lage von der Soll-Lage wird von der Messeinrichtung ein Stellsignal generiert und dieses einer Stelleinrichtung zugeführt, welche das Greifersystem der einer Bogenbeschleunigungseinrichtung nachgeordneten Trommel in axialer Richtung verschiebt. Ein durch die Bogenbeschleunigungseinrichtung vom Anlegtisch zum Greifersystem der Trommel transportierter Bogen wird durch axiales Verschieben des Greifersystems bezüglich der Seitenkante in die Soll-Lage gebracht und anschließend an die Greifeinrichtung eines nachgeordneten Zylinders übergeben.
Dabei besteht die Gefahr, dass bei großen Ziehwegen sich das Greifersystem und die Greifeinrichtung bei der Bogenübergabe zu nahe kommen, so dass es bei der Verarbeitung von dicken Bedruckstoffen zu unzulässigen Bogenverformungen kommt. Um diese Nachteile zu beseitigen, ist es bekannt, die Greiferaufschläge des Greifersystems der Trommel höhenverstellbar auszugestalten, was einen hohen Aufwand erfordert. Eine weitere Möglichkeit, diese Nachteile zu beseitigen, besteht darin, die Abstände zwischen den Greifern des Greifersystems und den Greifern der Greifeinrichtung groß und die Breite der Greifer gering auszubilden. Das bedingt aber eine schlechte Bogenführung, was zu einem erhöhten Makulaturanfall und zu Betriebsunterbrechungen führt.From DE 36 44 431 A1 it is known to align sheets to the side edge on a drum by axial displacement of the gripper system. The sheets separated by a sheet feeder are transported on the feed table so that the side edges run in within a scattering area. The actual position of the side edge is detected by a measuring device and compared with a desired position. In this case, the desired position is identical to a so-called side draw line, which is provided approximately centrally in the scattering area. In the event of deviations of the actual position from the desired position, an actuating signal is generated by the measuring device and supplied to an actuating device which displaces the gripper system of the drum downstream of a sheet accelerating device in the axial direction. A sheet transported by the sheet accelerating device from the feed table to the gripper system of the drum is brought into the desired position by axial displacement of the gripper system with respect to the side edge and then transferred to the gripper device of a downstream cylinder.
There is a risk that the gripper system and the gripping device come too close to the sheet transfer in large drawing paths, so that it comes in the processing of thick substrates to impermissible bow deformations. In order to eliminate these disadvantages, it is known to design the gripper loads of the gripper system of the drum height adjustable, which requires a lot of effort. Another way to eliminate these disadvantages is to make the distances between the grippers of the gripper system and the grippers of the gripping device large and the width of the gripper low. However, this requires a poor bowing, which leads to an increased spoilage and business interruptions.
Aufgabe der Erfindung ist es, ein Verfahren zum Ausrichten von Bogen zu schaffen, das mit einem geringen Aufwand zu realisieren ist und die Produktivität einer Druckmaschine erhöht.The object of the invention is to provide a method for aligning sheets, which can be realized with little effort and increases the productivity of a printing press.
Erfindungsgemäß wird die Aufgabe durch ein Verfahren nach den Merkmalen des Anspruchs 1 gelöst. Durch die erfindungsgemäße Lösung ist es möglich, die Abstände der ineinandergreifenden Bogenhaltesysteme so zu gestalten, dass ohne Höhenverstellung von Bogenhaltesystemen eine Bogenführung realisiert werden kann, die auch bei problembehafteten Bedruckstoffen einen störungsfreien Bogenlauf sicherstellt.According to the invention the object is achieved by a method according to the features of claim 1. The inventive solution, it is possible to make the distances of the intermeshing sheet holding systems so that without height adjustment of sheet holding systems, a sheet guide can be realized, which ensures trouble-free sheet travel even with problematic substrates.
An einem Ausführungsbeispiel wird die Erfindung näher erläutert. In den zugehörigen Zeichnungen zeigen
- Fig. 1
- eine Bogenanlage in der Seitenansicht
- Fig. 2
- eine schematische Darstellung eines Anlegtischs in der Draufsicht
- Fig. 3
- eine Gegenüberstellung der Schemata von verschieden ineinandergreifenden Bogenhaltesystemen
- Fig. 1
- a bow plant in the side view
- Fig. 2
- a schematic representation of a feed table in plan view
- Fig. 3
- a comparison of the schemes of different interlocking sheet holding systems
In Figur 1 ist eine Bogenanlage, bestehend aus einem Anlegtisch 1 mit in einer Position am Anlegtisch 1 befindlichen Vordermarken 2, einer Bogenbeschleunigungsvorrichtung 3, die als Schwinganlage 4 ausgebildet ist, einer Trommel 5 mit einem Greifersystem 6 und einem der Trommel 5 nachgeordneten Zylinder 7, der mit einer Greifeinrichtung 8 ausgestattet ist, dargestellt. Die Schwinganlage 4 weist ein Schwingergreifersystem 9 auf, das aus Greiferfingern 10 und einer Greiferaufschlagleiste 11 besteht, wobei das Schwingergreifersystem 9 gestellfest der Schwinganlage 4 zugeordnet ist. Das Greifersystem 6 der Trommel 5 ist in axialer Richtung verschiebbar in der Trommel 5 vorgesehen und besteht aus Greifern 14, die mit Greiferaufschlägen 15 zusammenwirken. Die dem Zylinder 7 zugeordnete Greifeinrichtung 8, die aus Bogengreifern 12 und Greiferauflagen 13 besteht, ist gestellfest im Zylinder 7 gelagert.
In Figur 2 ist der Anlegtisch 1 mit einem Bogen 16 und einem Folgebogen 17 dargestellt. Vom Anlegtisch 1 ist nur die in Bogenförderrichtung 18 auf der linken Seite - einer Seite I - gelegene Hälfte dargestellt. Auf der gegenüberliegenden Seite befindet sich eine Seite II. Die Bogen 16,17 werden in Bogenförderrichtung 18 auf den Anlegtisch 1 transportiert. In einer Aussparung 19 des Anlegtischs 1, die sich quer zur Bogenförderrichtung 18 über mindestens einen Formatstellbereich 20 erstreckt, ist verschiebbar und arretierbar eine Messeinrichtung 21 vorgesehen. Die Messeinrichtung 21 kann innerhalb des Formatbereichs 20 verschoben und so auf die zur Verarbeitung gelangenden Formate eingestellt werden. Die Messeinrichtung 21 erstreckt sich mindestens über einen Streubereich 22 und ist mit einer nicht dargestellten Auswerteinheit verbunden. Der Streubereich 22 ist der Bereich, in dem die Seitenkanten der zur Verarbeitung gelangenden Bogen einlaufen können, damit deren Ist-Lage noch sicher erfasst sowie in eine Soll-Lage gebracht werden kann. Dabei ist die Soll-Lage identisch mit der Lage einer Seitenziehlinie 23, die etwa mittig im Streubereich 22 vorgesehen ist.
In Figur 3 sind verschiedene Schemata von ineinandergreifenden Bogenhaltesystemen gegenübergestellt. Die Figur 3a zeigt das Schwinggreifersystem 9, das Greifersystem 6 der nachgeordneten Trommel 5 und die Greifeinrichtung 8 des Zylinders 7. Das Greifersystem 6 der Trommel 5 führt keine axiale Bewegung zum Ausrichten nach der Seitenkante aus. Die Greiferfinger 10, Greifer 14 und Bogengreifer 12 haben eine Breite a, während zwischen den Greiferfingern 10, den Greifern 14 oder den Bogengreifern 12 ein Abstand b vorgesehen ist. Zwischen zwei jeweils ineinandergreifenden Bogenhaltesystemen 9,6,8 ist ein Systemabstand c vorgesehen. Dabei ist der Systemabstand c so gewählt, dass die bei der Übergabe/Übernahme entstehenden Verformungen des zur Verarbeitung gelangenden Materials so gering sind, dass die Produktivität der Druckmaschine nicht nachteilig beeinflusst wird.
Bei der Übernahme/Übergabe der Bogen sind die Greiferfinger 10/Greifer 14 bzw. Greifer 14/Bogengreifer 12 mittig zueinander angeordnet.1 shows a sheet-fed system consisting of a feed table 1 with
In Figure 2, the feed table 1 is shown with a
FIG. 3 shows different patterns of interlocking sheet holding systems. FIG. 3a shows the oscillating
In the acquisition / transfer of the bow, the
Figur 3b zeigt den Stand der Technik, bei dem das Greifersystem 6 der Trommel 5 axial verschoben wird, um das zur Verarbeitung gelangende bogenförmige Verarbeitungsgut nach einer Seitenkante ausrichten zu können. Die Greifer 14 des Greifersystems 6 sind bei der Bogenübernahme mittig zu den Greiferfingern 10 des Schwingergreifersystems 9 angeordnet und können nachfolgend aus ihrer Mittenposition X maximal um einen Ziehweg
Um bei der Realisierung eines maximalen Ziehweges
Damit wird zwar erreicht, dass der Systemabstand c zwischen dem Greifersystem 6 und der Greifeinrichtung 8 bei Realisierung eines Ziehweges
Dieser Nachteil wird in einer Ausführungsform nach Fig. 3c beseitigt. Bei dieser Ausführungsform werden die Greiferfinger 10, Greifer 14 und Bogengreifer 12 in einer Breite
Wird ein bogenförmiger Bedruckstoff zugeführt, der um
Bei einem Bogen 16 und einem Folgebogen 17, wie im Ausführungsbeispiel in Fig. 2 dargestellt, wird wie folgt verfahren. Die Bogen 16,17 werden so auf den Anlegtisch 1 gefördert, dass die Seitenkanten innerhalb des Streubereichs 22, der identisch ist mit dem maximalen Ziehweg Z, einlaufen. Die Soll-Lage ist durch die Seitenziehlinie 23 vergegenständlicht. Damit der Bogen 16 aus der Ist-Lage in die Soll-Lage gelangt, muss ein partieller Ziehweg e1 realisiert werden, wobei die Ziehrichtung auf die Seitenziehlinie 23 gerichtet ist. Der Folgebogen 17 muss zur Realisierung der Soll-Lage einen partiellen Ziehweg e2 zurücklegen, wobei die Ziehrichtung ebenfalls auf die Seitenziehlinie 23 gerichtet ist.
Nach der erfindungsgemäßen Lösung wird zur Übernahme des Bogens 16 durch das Greifersystem 6 dieses in die Übernahmeposition gesteuert, die außermittig bei
This disadvantage is eliminated in an embodiment according to FIG. 3c. In this embodiment, the
Is fed to a sheet-shaped substrate, the
In an
After the solution according to the invention, the takeover of the
Folgebogen 17 von dem Greifersystem 6 erfasst und das Greifersystem 6 um den partiellen Ziehweg e2, initiiert durch die Messeinrichtung 21, in Richtung der Seitenziehlinie 23 verschoben und so die Soll-Lage des Folgebogens 17 realisiert.Sequence sheet 17 detected by the
- 11
- Anlegtischfeed table
- 22
- Vordermarkefront lay
- 33
- BogenbeschleunigungsvorrichtungSheet acceleration device
- 44
- Schwinganlageswing feeder
- 55
- Trommeldrum
- 66
- Greifersystemgripper system
- 77
- Zylindercylinder
- 88th
- Greifeinrichtunggripper
- 99
- SchwingergreifersystemSchwinger gripper system
- 1010
- Greiferfingergripper fingers
- 1111
- GreiferaufschlagleisteGripper bar
- 1212
- Bogengreifersheet grippers
- 1313
- GreiferauflageGripper pad
- 1414
- Greifergrab
- 1515
- Greiferaufschlaggripper
- 1616
- vorderster Bogenforemost bow
- 1717
- Folgebogenepisode arc
- 1818
- BogenförderrichtungSheet conveying direction
- 1919
- Aussparungrecess
- 2020
- FormatstellbereichFormat Range
- 2121
- Messeinrichtungmeasuring device
- 2222
- Streubereichstray field
- 2323
- SeitenziehlinieSide pull line
- aa
- Breitewidth
- bb
- Abstanddistance
- cc
- Systemabstandsystem distance
- ZZ
- maximaler Ziehwegmaximum pulling distance
- e1 e 1
- partieller Ziehwegpartial drawing way
- e2 e 2
- partieller Ziehwegpartial drawing way
- XX
- Mittenpositioncenter position
Claims (2)
- Method of aligning sheets with respect to the side edge, in which the sheets (16, 17) to be aligned are conveyed within a margin-of-error area (22) on a feed table (1), on which the actual position of the side edge is established by means of a measuring device (21) and the respective foremost sheet (16) is detected by a sheet acceleration device (3) and fed to the gripper system (6) of a drum (5), wherein the gripper system (6) for realisation of the target position, which is concretised by a lateral draw line (23) provided approximately centrally in the margin-of-error area (22), can be displaced in axial direction from its centre position (X) towards a first side or a second side, characterised by the following steps:- a first partial draw travel (e1) by which the foremost sheet (16) must be displaced in the direction of the lateral draw line (23) for realisation of the target position is detected by the measuring device (21) and an evaluating unit connected therewith,- half of the first partial draw travel (e1/2) is formed in the measuring device (21) and in the evaluating unit connected therewith,- the gripper system (6) of the drum (5) is controlled by the measuring device (21) and the evaluating unit connected therewith into a take-over position which is offset by half the first partial draw travel (e1/2) with respect to the centre position (X) of the gripper system (6) in the direction of the side from which the sheet (16) has to be moved away,- the foremost sheet (16) is taken over from the sheet accelerating device (3) by the gripper system (6) and transported to a gripper device (8) of the cylinder (7),- in that case the gripper system (6), initiated by the measuring device (21) and the evaluating unit connected therewith, is displaced in the direction of the lateral draw line (23) through the first partial draw path (e1) and subsequently the foremost sheet (16) is transferred to the gripper device (8),- a second partial draw travel (e2) of a succeeding sheet (17) is ascertained at the same time, and half the second partial draw travel (e 2/2) is formed, by the measuring device (21) and the evaluating unit connected therewith and the gripper system (6) is controlled into a take-over position which is offset by half the second partial draw travel (e 2/2) with respect to the centre position (X) in the direction of the side from which the sheet (17) has to be moved away.
- Method according to claim 1, characterised in that the measuring device (21) can be displaced transversely to a sheet conveying direction (18) in the feed table (1) for format adaptation.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10216758 | 2002-04-16 | ||
DE10216758A DE10216758A1 (en) | 2002-04-16 | 2002-04-16 | Procedure for aligning sheets by the side edge |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1354833A2 EP1354833A2 (en) | 2003-10-22 |
EP1354833A3 EP1354833A3 (en) | 2004-06-23 |
EP1354833B1 true EP1354833B1 (en) | 2006-05-31 |
Family
ID=28458856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03006271A Expired - Lifetime EP1354833B1 (en) | 2002-04-16 | 2003-03-21 | Method for laterally aligning sheets |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1354833B1 (en) |
DE (2) | DE10216758A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009041230A1 (en) | 2008-09-25 | 2010-04-01 | Heidelberger Druckmaschinen Ag | Method and device for the lateral alignment of a sheet in a processing machine |
DE102014215802A1 (en) | 2014-08-08 | 2016-02-11 | Koenig & Bauer Ag | Method of aligning sheets to the side edge |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10357173A1 (en) * | 2003-12-06 | 2005-06-30 | Koenig & Bauer Ag | Method of aligning sheets to the side edge |
DE102004031507A1 (en) * | 2004-06-30 | 2006-02-02 | Koenig & Bauer Ag | Device for positioning a sheet flow |
CN1986219B (en) | 2005-12-23 | 2011-04-20 | 海德堡印刷机械股份公司 | Method for correcting the lateral position of a printing material, device, conveying system and processing machine |
DE102006014536B4 (en) | 2006-03-29 | 2018-08-23 | Koenig & Bauer Ag | Method of aligning sheets to the side edge |
DE102006050747A1 (en) * | 2006-10-27 | 2008-04-30 | Koenig & Bauer Aktiengesellschaft | Method for aligning sheet in sheet processing machine, involves detecting position of sheet with sheet velocity on feed table, where sheet speeding device is transported to downstream cylinder, and speeding device has sheet holding system |
DE102014208782A1 (en) | 2013-05-13 | 2014-11-13 | Koenig & Bauer Aktiengesellschaft | Method of aligning sheets to one side edge |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1159471B (en) * | 1959-10-03 | 1963-12-19 | Nebiolo S P A | Device for setting different sheet thicknesses in a rotary sheet printing machine for multi-color printing |
DD125113A1 (en) * | 1976-02-03 | 1977-04-06 | ||
DE3644431A1 (en) * | 1986-12-24 | 1988-09-01 | Koenig & Bauer Ag | ARCH GRIPPER DEVICE IN A ROTARY PRINTING MACHINE WITH ARC GRIPPERS THAT ARE MOVABLE IN THE AXIAL DIRECTION |
DE4415669C2 (en) * | 1994-05-04 | 2001-04-05 | Koenig & Bauer Ag | Sheet conveyor system |
DE19524891A1 (en) * | 1995-07-08 | 1997-01-09 | Heidelberger Druckmasch Ag | Device for the lateral alignment of sheets in the feeder of a sheet-fed rotary printing machine |
-
2002
- 2002-04-16 DE DE10216758A patent/DE10216758A1/en not_active Withdrawn
-
2003
- 2003-03-21 DE DE50303539T patent/DE50303539D1/en not_active Expired - Lifetime
- 2003-03-21 EP EP03006271A patent/EP1354833B1/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009041230A1 (en) | 2008-09-25 | 2010-04-01 | Heidelberger Druckmaschinen Ag | Method and device for the lateral alignment of a sheet in a processing machine |
US8146915B2 (en) | 2008-09-25 | 2012-04-03 | Heidelberger Druckmaschinen Ag | Method and apparatus for laterally aligning a sheet in a processing machine and sheet-fed printing machine having the apparatus |
USRE45028E1 (en) | 2008-09-25 | 2014-07-22 | Heidelberger Druckmaschinen Ag | Method and apparatus for laterally aligning a sheet in a processing machine and sheet-fed printing machine having the apparatus |
DE102009041230B4 (en) * | 2008-09-25 | 2018-01-04 | Heidelberger Druckmaschinen Ag | Method and device for the lateral alignment of a sheet in a processing machine |
DE102009041230C5 (en) | 2008-09-25 | 2023-07-20 | Heidelberger Druckmaschinen Ag | Process and device for laterally aligning a sheet in a processing machine |
DE102014215802A1 (en) | 2014-08-08 | 2016-02-11 | Koenig & Bauer Ag | Method of aligning sheets to the side edge |
DE102014215802B4 (en) | 2014-08-08 | 2022-11-03 | Koenig & Bauer Ag | Procedure for aligning sheets according to the page edge |
Also Published As
Publication number | Publication date |
---|---|
EP1354833A3 (en) | 2004-06-23 |
EP1354833A2 (en) | 2003-10-22 |
DE50303539D1 (en) | 2006-07-06 |
DE10216758A1 (en) | 2003-10-30 |
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