EP1120249B1 - Sheet guiding device - Google Patents

Sheet guiding device Download PDF

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Publication number
EP1120249B1
EP1120249B1 EP01100481A EP01100481A EP1120249B1 EP 1120249 B1 EP1120249 B1 EP 1120249B1 EP 01100481 A EP01100481 A EP 01100481A EP 01100481 A EP01100481 A EP 01100481A EP 1120249 B1 EP1120249 B1 EP 1120249B1
Authority
EP
European Patent Office
Prior art keywords
sheet
sheet guide
shaft
setting element
equipment according
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
EP01100481A
Other languages
German (de)
French (fr)
Other versions
EP1120249A1 (en
Inventor
Volkmar Schumann
Carsten Reinsch
Günter Dr. Weisbach
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.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1120249A1 publication Critical patent/EP1120249A1/en
Application granted granted Critical
Publication of EP1120249B1 publication Critical patent/EP1120249B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B41F21/04—Grippers
    • B41F21/05—In-feed grippers

Definitions

  • the invention relates to a sheet guiding device in the sheetfed press of printing machines with a bottom-working oscillating system, which detects a pre-aligned on one of the oscillating plant feed tray using aligned from top and front marks registration marks after the leading edge sheet accelerated to machine speed and to a downstream transfer drum passes, below the path described by the gripper tips of the gripper of the vibrating system a distributed over the sheet width on a shaft arranged Bogen Gustaven sheet guiding device is provided, which can be brought by pivoting the shaft in such a position that the underside of a peeling sheet facing Surface of the sheet guiding device extends at least just above the described by the gripper tips of the oscillating system and the deck marks tracks.
  • Such a sheet guiding device is known from DE 43 22 416 C2.
  • the sheet deflections of the sheet guiding device are distributed over the maximum arc width at a distance between the grippers of the oscillating system mounted rotationally fixed on a common shaft and periodically by an adjusting device from a position below the path described by the gripper tips of the vibrating system located in a location above this track pivoted.
  • the object of the invention is to form a generic sheet guiding device such that a trouble-free processing of all arisen within a format range sheet is possible.
  • the object is achieved by a sheet guiding device.
  • Claim 1 solved.
  • a feed table 1 with a sheet 2 and a subsequent sheet 3 is shown schematically in side view.
  • a front mark 4 and 5 deck mark existing 6 is shown at its position on the feed table 1.
  • a gripper 7 a vibrating system 8 is also shown.
  • the oscillating system 8 is a gripper 10 having transfer drum 9 downstream, which is mounted in the bearing point 19.
  • Concentric to the bearing point 19 are stationary and rigid sheet guiding elements 11 are arranged below the transfer drum 9.
  • the sheet guiding elements 11 is associated with a sheet guiding device 13 which extends below the path described by the tips 7.1 of the gripper 7 on its way between the feed table 1 and the transfer drum 9 and extends approximately to the feed table 1.
  • the sheet guiding device 13 consists of over the max.
  • Sheet width distributed sheet deflections 20 which are rotatably connected to a parallel to the transfer drum 9 shaft 14 which is rotatably mounted in a bearing point 12 and by means of a rotationally fixed on the shaft 14 clamped roller lever 15 via a roller 18 and a tension spring 16 in operative connection with a cam 17 is held.
  • the shaft 14 can be pivoted about the roller 18 and the roller lever 15 and thus the sheet deflections 20 of the sheet guiding device 13 are moved to a position in which the top of the sheet guiding device 13 on the by the gripper tips 7.1 of the gripper 7 during movement to the transfer drum 9 described track and on the located in the position on the feed table 1 deck marks 5 runs (dashed line in Fig. 1).
  • FIG. 1 the arrangement of the sheet deflections 20 on the shaft 14 is shown in FIG.
  • a first sleeve 22 and a second sleeve 23 are provided, which are non-rotatably connected to the shaft 14 but slidably connected in the axial direction.
  • the sheet deflections 20 for example by means a clamping connection arranged rotationally.
  • a bearing piece 24 is still rigidly connected, in which a double-acting adjusting elements 25 is fixed.
  • the adjusting elements 25 engages via a first actuator 26 to a first adjusting lever 28 which is connected to the first sleeve 22 at.
  • the adjusting elements 25 engages via a second actuator 27 to a second adjusting lever 29, which is connected to the second sleeve 23.
  • the sleeves 22; 23 are moved over the first actuator 26 and the first lever 28 and via the second actuator 27 and the second lever 29 from the machine center 21 to the sides or back to the machine center 21.
  • the sheet 2 and the follower sheet 3 are conveyed by a belt table, not shown, against the located in the position at the feed table 1 Anlegmarken 6, caught by the deck marks 5 and aligned to the front marks 4 after the leading edge.
  • the Anlegmarken 6 are pivoted to a position below the feed table 1 and the sheet 2 is transported to the transfer drum 9. During this time, the withdrawing sheet is still performed on the feed table 1, the Anlegmarken 6 are pivoted back to feed table 1 for aligning the follower sheet 3, wherein simultaneously the shaft 14 is rotated in the bearing point 12, so that the sheet deflections 20 of the sheet guiding device 13 in a be placed so that the underside of the sheet facing surface of the sheet guiding device 13 is at least just above the path described by the movement of the gripper tips 7.1 and in the region of Anlegmarken 6 on the upper side of the deck marks 5.

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Discharge By Other Means (AREA)

Abstract

The guide system has a feed table (1) fitted with front edge (4) and top surface (5) stops. Swinging system (8) takes sheets from this, accelerates them to speed of the machine and transfers them to transfer drum (9). Guide strips (11) are mounted on shaft (14) across width of drum which can be pivoted so that sheets are transferred from gripper points (7.1) of swing system and guided around drum. The novelty is that the guide strips can be moved axially along the shaft.

Description

Die Erfindung betrifft eine Bogenleiteinrichtung in der Bogenanlage von Druckmaschinen mit einer von unten arbeitenden Schwinganlage, die einen auf einem der Schwinganlage vorgeordneten Anlegetisch mit Hilfe von aus Deck- und Vordermarken bestehenden Anlegemarken nach der Vorderkante ausgerichteten Bogen erfasst, auf Maschinengeschwindigkeit beschleunigt und an eine nachgeordnete Übergabetrommel übergibt, wobei unterhalb der von den Greiferspitzen der Greifer der Schwinganlage beschriebenen Bahn eine aus über die Bogenbreite auf einer Welle verteilt angeordneten Bogenleitzungen bestehende Bogenleiteinrichtung vorgesehen ist, die durch Schwenken der Welle in eine solche Lage verbringbar ist, dass die der Unterseite eines abziehenden Bogens zugewandte Fläche der Bogenleiteinrichtung mindestens gerade noch über der von den Greiferspitzen der Schwinganlage und den Deckmarken beschriebenen Bahnen verläuft.The invention relates to a sheet guiding device in the sheetfed press of printing machines with a bottom-working oscillating system, which detects a pre-aligned on one of the oscillating plant feed tray using aligned from top and front marks registration marks after the leading edge sheet accelerated to machine speed and to a downstream transfer drum passes, below the path described by the gripper tips of the gripper of the vibrating system a distributed over the sheet width on a shaft arranged Bogenleitungen sheet guiding device is provided, which can be brought by pivoting the shaft in such a position that the underside of a peeling sheet facing Surface of the sheet guiding device extends at least just above the described by the gripper tips of the oscillating system and the deck marks tracks.

Eine derartige Bogenleiteinrichtung ist aus der DE 43 22 416 C2 bekannt. Die Bogenleitzungen der Bogenleiteinrichtung sind über die maximale Bogenbreite im Abstand zueinander zwischen den Greifern der Schwinganlage verteilt auf einer gemeinsamen Welle verdrehfest angeordnet und werden durch eine Stelleinrichtung periodisch aus einer unterhalb der von den Greiferspitzen der Schwinganlage beschriebenen Bahn gelegenen Position in eine über dieser Bahn gelegenen Position geschwenkt.Such a sheet guiding device is known from DE 43 22 416 C2. The sheet deflections of the sheet guiding device are distributed over the maximum arc width at a distance between the grippers of the oscillating system mounted rotationally fixed on a common shaft and periodically by an adjusting device from a position below the path described by the gripper tips of the vibrating system located in a location above this track pivoted.

Nachteilig ist bei dieser Bogenleiteinrichtung, dass es bei der Verarbeitung von Bogen innerhalb des Formatbereiches, wenn die seitlichen Randbereiche nur geringfügig auf den jeweiligen Bogenleitzungen aufliegen, zu Verspannungen der Bogen kommt. Das führt bei der nachfolgenden Weiterverarbeitung zur Faltenbildung und zum Doublieren.A disadvantage of this sheet guide that it comes in the processing of sheets within the format range, when the lateral edge regions only slightly rest on the respective sheet deflections, to tension the sheet. This leads to the subsequent processing for wrinkling and doubling.

Aufgabe der Erfindung ist es, eine gattungsgemäße Bogenleiteinrichtung derart auszubilden, dass eine problemlose Verarbeitung aller innerhalb eines Formatbereiches anfallenden Bogen möglich ist.The object of the invention is to form a generic sheet guiding device such that a trouble-free processing of all arisen within a format range sheet is possible.

Erfindungsgemäß wird die Aufgabe durch eine Bogenleiteinrichtung gem. Anspruch 1 gelöst.According to the invention, the object is achieved by a sheet guiding device. Claim 1 solved.

Durch die erfindungsgemäße Lösung ist es möglich, den abziehenden Bogen so zu führen, dass eine Berührung der Bogenunterseite durch die zurückschwingenden Greiferspitzen sowie durch die Deckmarken vermieden wird und gleichzeitig unabhängig von der Bogenbreite auch im Randbereich eine sichere Bogenführung zu realisieren, so dass der Bogen unverspannt einer nachgeordneten Druckmaschine zugeführt werden kann.By the solution according to the invention, it is possible to guide the peeling sheet so that contact of the sheet underside is avoided by the swinging back hook tips and by the deck marks and simultaneously realize independent of the sheet width in the edge area a secure bowing, so that the arc unstressed a downstream printing press can be supplied.

Die Erfindung soll nachstehend an einem Ausführungsbeispiel näher erläutert werden. In den zugehörigen Zeichnungen zeigen

Fig. 1
eine schematische Darstellung einer Bogenanlage mit einer Bogenleiteinrichtung in der Seitenansicht,
Fig. 2
eine ausschnittsweise Darstellung gem. Fig. 1 in der Draufsicht.
The invention will be explained in more detail below using an exemplary embodiment. In the accompanying drawings show
Fig. 1
a schematic representation of a sheet system with a sheet guiding device in the side view,
Fig. 2
a partial representation acc. Fig. 1 in plan view.

In Fig. 1 ist schematisch in Seitenansicht ein Anlegtisch 1 mit einem Bogen 2 und einem Folgebogen 3 dargestellt. In ihrer Position am Anlegtisch 1 ist eine aus Vordermarke 4 und Deckmarke 5 bestehende Anlegmarke 6 gezeigt. Am Anlegtisch 1 ist weiterhin ein Greifer 7 einer Schwinganlage 8 dargestellt. Der Schwinganlage 8 ist eine Greifer 10 aufweisende Übergabetrommel 9 nachgeordnet, die im Lagerpunkt 19 gelagert ist. Konzentrisch zum Lagerpunkt 19 sind unterhalb der Übergabetrommel 9 ortsfest und starr Bogenleitelemente 11 angeordnet.
Den Bogenleitelementen 11 ist eine Bogenleiteinrichtung 13 zugeordnet, die sich unterhalb der von den Spitzen 7.1 der Greifer 7 auf ihrem Weg zwischen dem Anlegtisch 1 und der Übergabetrommel 9 beschriebenen Bahn erstreckt und etwa bis zum Anlegtisch 1 reicht.
Die Bogenleiteinrichtung 13 besteht aus über die max. Bogenbreite verteilt angeordneten Bogenleitzungen 20, die drehfest mit einer parallel zur Übergabetrommel 9 vorgesehenen Welle 14 verbunden sind, die in einem Lagerpunkt 12 drehbar angeordnet ist und mittels eines drehfest auf der Welle 14 geklemmten Rollenhebels 15 über eine Rolle 18 und eine Zugfeder 16 in Wirkverbindung mit einer Kurvenscheibe 17 gehalten wird. Durch die Kurvenscheibe 17 kann über die Rolle 18 und den Rollenhebel 15 die Welle 14 geschwenkt und damit die Bogenleitzungen 20 der Bogenleiteinrichtung 13 in eine Lage bewegt werden, in der die Oberseite der Bogenleiteinrichtung 13 über der durch die Greiferspitzen 7.1 der Greifer 7 bei der Bewegung zur Übergabetrommel 9 beschriebenen Bahn und über den in der Position am Anlegtisch 1 befindlichen Deckmarken 5 verläuft (gestrichelte Darstellung in Fig. 1).In Fig. 1, a feed table 1 with a sheet 2 and a subsequent sheet 3 is shown schematically in side view. In its position on the feed table 1, a front mark 4 and 5 deck mark existing 6 is shown. At the feed table 1, a gripper 7 a vibrating system 8 is also shown. The oscillating system 8 is a gripper 10 having transfer drum 9 downstream, which is mounted in the bearing point 19. Concentric to the bearing point 19 are stationary and rigid sheet guiding elements 11 are arranged below the transfer drum 9.
The sheet guiding elements 11 is associated with a sheet guiding device 13 which extends below the path described by the tips 7.1 of the gripper 7 on its way between the feed table 1 and the transfer drum 9 and extends approximately to the feed table 1.
The sheet guiding device 13 consists of over the max. Sheet width distributed sheet deflections 20 which are rotatably connected to a parallel to the transfer drum 9 shaft 14 which is rotatably mounted in a bearing point 12 and by means of a rotationally fixed on the shaft 14 clamped roller lever 15 via a roller 18 and a tension spring 16 in operative connection with a cam 17 is held. Through the cam 17, the shaft 14 can be pivoted about the roller 18 and the roller lever 15 and thus the sheet deflections 20 of the sheet guiding device 13 are moved to a position in which the top of the sheet guiding device 13 on the by the gripper tips 7.1 of the gripper 7 during movement to the transfer drum 9 described track and on the located in the position on the feed table 1 deck marks 5 runs (dashed line in Fig. 1).

In Figur 2 ist insbesondere die Anordnung der Bogenleitzungen 20 auf der Welle 14 gezeigt. Auf der Welle 14 sind beidseitig einer Maschinenmitte 21 eine erste Hülse 22 und eine zweite Hülse 23 vorgesehen, die mit der Welle 14 drehfest aber in axialer Richtung verschiebbar verbunden sind. Auf den Hülsen 22; 23 sind die Bogenleitzungen 20 z.B. mittels einer Klemmverbindung verdrehfest angeordnet. Mit der Welle 14 ist weiterhin biegesteif ein Lagerstück 24 verbunden, in dem ein doppelt wirksames Stellelemente 25 fixiert ist. Das Stellelemente 25 greift über ein erstes Stellglied 26 an einem ersten Stellhebel 28, der mit der ersten Hülse 22 verbunden ist, an. Weiterhin greift das Stellelemente 25 über ein zweites Stellglied 27 an einem zweiten Stellhebel 29 an, der mit der zweiten Hülse 23 verbunden ist. Durch Betätigen des Stellelements 25 können die Hülsen 22; 23 über das erste Stellglied 26 und den ersten Stellhebel 28 bzw. über das zweite Stellglied 27 und den zweiten Stellhebel 29 von der Maschinenmitte 21 zu den Seiten oder zurück zur Maschinenmitte 21 verschoben werden.
Der Bogen 2 und der Folgebogen 3 werden von einem nicht dargestellten Bändertisch gegen die in der Position am Anlegtisch 1 befindlichen Anlegmarken 6 gefördert, von den Deckmarken 5 gefangen und an den Vordermarken 4 nach der Vorderkante ausgerichtet. Nach dem Erfassen des Bogens 2 durch die Greifer 7 der Schwinganlage 8 werden die Anlegmarken 6 in eine Position unter dem Anlegtisch 1 geschwenkt und der Bogen 2 zur Übergabetrommel 9 transportiert. Während dieser Zeit, der abziehende Bogen wird noch auf dem Anlegtisch 1 geführt, werden die Anlegmarken 6 zum Anlegtisch 1 zum Ausrichten des Folgebogens 3 zurückgeschwenkt, wobei gleichzeitig die Welle 14 im Lagerpunkt 12 verdreht wird, so dass die Bogenleitzungen 20 der Bogenleiteinrichtung 13 in eine solche Lage gebracht werden, dass die der Unterseite der Bogen zugewandte Fläche der Bogenleiteinrichtung 13 mindestens gerade noch über der durch die Bewegung der Greiferspitzen 7.1 beschriebenen Bahn und im Bereich der Anlegmarken 6 über der oberen Seite der Deckmarken 5 liegt. Dadurch wird eine Berührung und damit Beschädigung der Unterseite des abziehenden Bogens 1 durch die in ihre Position am Anlegtisch 1 schwingenden Anlegmarken 6 ausgeschlossen. Nach Übergabe des Bogens 1 an die Greifer 10 schwingen die Schwinganlage 8 und damit die Greifer 7 zur Übernahme des Folgebogens 2 zurück zum Anlegtisch 1, wobei eine Berührung der Unterseite des abziehenden Bogens 1 durch die Greiferspitzen 7.1 aufgrund der noch über der Bahn der Greiferspitzen 7.1 positionierten Bogenleitzungen 20 der Bogenleiteinrichtung 13 ebenfalls vermieden wird. Nachdem das Ende des abziehenden Bogens 2 den Bereich der Bogenleiteinrichtung 13 verlassen hat, wird diese in ihre Lage unterhalb der Bahn der Greiferspitzen 7.1 geschwenkt und der Folgebogen 3 zur Übergabetrommel 9 transportiert.
Aufgrund der innerhalb eines Formatbereiches anfallenden unterschiedlichen Bogenbreiten ist es möglich, wie in Fig. 2 gezeigt, dass die Bogenrandbereiche die Bogenleitzungen 20 gerade berühren oder geringfügig auf diesen aufliegen, was zu Verspannungen der Bogen und damit zur Makulaturbildung führt. Um das zu vermeiden, werden die Hülsen 22; 23 durch das Stellelement 25 zur Maschinenmitte 21 hin verschoben, bis die mit den Bogenrandbereichen korrespondierenden Bogenleitzungen diese vollflächig tragen.In particular, the arrangement of the sheet deflections 20 on the shaft 14 is shown in FIG. On the shaft 14 on both sides of a machine center 21, a first sleeve 22 and a second sleeve 23 are provided, which are non-rotatably connected to the shaft 14 but slidably connected in the axial direction. On the sleeves 22; 23, the sheet deflections 20, for example by means a clamping connection arranged rotationally. With the shaft 14 a bearing piece 24 is still rigidly connected, in which a double-acting adjusting elements 25 is fixed. The adjusting elements 25 engages via a first actuator 26 to a first adjusting lever 28 which is connected to the first sleeve 22 at. Furthermore, the adjusting elements 25 engages via a second actuator 27 to a second adjusting lever 29, which is connected to the second sleeve 23. By actuating the actuating element 25, the sleeves 22; 23 are moved over the first actuator 26 and the first lever 28 and via the second actuator 27 and the second lever 29 from the machine center 21 to the sides or back to the machine center 21.
The sheet 2 and the follower sheet 3 are conveyed by a belt table, not shown, against the located in the position at the feed table 1 Anlegmarken 6, caught by the deck marks 5 and aligned to the front marks 4 after the leading edge. After detecting the sheet 2 by the gripper 7 of the oscillating system 8, the Anlegmarken 6 are pivoted to a position below the feed table 1 and the sheet 2 is transported to the transfer drum 9. During this time, the withdrawing sheet is still performed on the feed table 1, the Anlegmarken 6 are pivoted back to feed table 1 for aligning the follower sheet 3, wherein simultaneously the shaft 14 is rotated in the bearing point 12, so that the sheet deflections 20 of the sheet guiding device 13 in a be placed so that the underside of the sheet facing surface of the sheet guiding device 13 is at least just above the path described by the movement of the gripper tips 7.1 and in the region of Anlegmarken 6 on the upper side of the deck marks 5. As a result, contact and thus damage to the underside of the withdrawing sheet 1 is excluded by the oscillating into their position on the feed table 1 Anlegmarken 6. After transferring the sheet 1 to the gripper 10 swing the vibrating unit 8 and thus the gripper 7 to take over the next sheet 2 back to feed table 1, wherein a touch of the underside of the withdrawing sheet 1 by the gripper tips 7.1 due to the still over the track of the gripper tips 7.1 Positioned sheet deflections 20 of the sheet guiding device 13 is also avoided. After the end of the withdrawing sheet 2 has left the area of the sheet guiding device 13, it is pivoted into its position below the path of the gripper tips 7.1 and the follow-up sheet 3 is transported to the transfer drum 9.
Due to the different sheet widths occurring within a format range, it is possible, as shown in FIG. 2, for the sheet edge portions to just touch or slightly rest on the sheet deflections 20, resulting in distortions of the sheets and thus leads to waste. To avoid this, the sleeves 22; 23 shifted by the actuator 25 to the machine center 21 until the corresponding with the sheet edge regions Bogenleitzungen wear this over the entire surface.

Es ist auch möglich, da lediglich das Erfordernis besteht, die im der Maschinenmitte 21 abgewandten Bereich vorgesehenen Bogenleitzungen 20 zu verstellen, nur diese auf den Hülsen 22; 23 vorzusehen und die im der Maschinenmitte 21 zugewandten Bereich direkt auf der Welle 14 verdrehfest anzuordnen.It is also possible, since only the requirement exists to adjust the sheet deflections 20 provided in the area facing away from the machine center 21, only those on the sleeves 22; Provide 23 and to arrange the center in the machine center 21 facing directly on the shaft 14 against rotation.

Aufstellung der verwendeten BezugszeichenList of used reference numbers

11
Anlegtischfeed table
22
Bogenbow
33
Folgebogenepisode arc
44
Vordermarkefront lay
55
Deckmarkedeck brand
66
AnlegmarkeAnlegmarke
77
Greifergrab
7.17.1
Spitzetop
88th
Schwinganlageswing feeder
99
ÜbergabetrommelTransfer drum
1010
Greifergrab
1111
Bogenleitelementsheet guide
1212
Lagerpunktbearing point
1313
Bogenleiteinrichtungsheet guiding device
1414
Wellewave
1515
Rollenhebelroller lever
1616
Zugfedermainspring
1717
Kurvenscheibecam
1818
Rollerole
1919
Lagerpunktbearing point
2020
BogenleitzungeBogenleitzunge
2121
Maschinenmittemachine center
2222
erste Hülsefirst sleeve
2323
zweite Hülsesecond sleeve
2424
Lagerstückstock items
2525
Stellelementactuator
2626
erstes Stellgliedfirst actuator
2727
zweites Stellgliedsecond actuator
2828
erster Stellhebelfirst lever
2929
zweiter Stellhebelsecond lever

Claims (6)

  1. Equipment in the sheet feed of printing machines with a swing feeder operating from below, which equipment detects a sheet (2) which is oriented with respect to the front edge on a feed table (1), which is arranged upstream of the oscillatory feed, with the help of lay marks (6) consisting of top marks (5) and front marks (4), is accelerated to machine speed, transferred to a downstream transfer drum (9) and provided, below the path described by the gripper tips of the grippers (7) of the swing feeder, with a sheet guide device (13), which consists of sheet guide tongues (20) arranged to be distributed over the sheet width on a shaft (14) and which can be brought by pivotation of the shaft (14) into such a position that the surface, which faces the underside of a sheet being withdrawn, of the sheet guide device extends at least just above the paths described by the gripper tips (7.1) of the swing feeder and the top marks (5), characterised in that the sheet guide tongues (20) are arranged on the shaft (14) to be displaceable in axial direction.
  2. Sheet guide equipment according to claim 1, characterised in that the sheet guide tongues (20) are arranged at both sides of the machine centre (21) and that the sheet guide tongues (20) are constructed to be displaceable at both sides in common with respect to the machine centre towards or away from this.
  3. Sheet guide equipment according to claim 1 and 2, characterised in that the displaceably provided sheet guide tongues (20) are connected in rotationally fast manner with sleeves (22; 23) which are arranged in rotationally fast and slidable manner on the shaft (14).
  4. Sheet guide equipment according to claim 1 to 3, characterised in that the displaceably provided sheet guide tongues (20) of one side are arranged on a first sleeve (22) and those of the second side are arranged on a second sleeve (23) and the sleeves (22; 23) are connected by a setting element (25) engaging at both sleeves (22; 23).
  5. Sheet guide equipment according to claim 1 to 4, characterised in that the setting element (25) is associated with the shaft (14) via a bearing member (24) and the setting element (25) is connected by way of a first setting element (26) as well as a first setting lever (28) with the first sleeve (22) and by way of a second setting element (27) as well as a second setting lever (29) with the second sleeve (23).
  6. Sheet guide equipment according to claim 5, characterised in that the setting element (25) is constructed to act at both ends.
EP01100481A 2000-01-19 2001-01-09 Sheet guiding device Expired - Lifetime EP1120249B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10002044A DE10002044A1 (en) 2000-01-19 2000-01-19 Sheet guiding device
DE10002044 2000-01-19

Publications (2)

Publication Number Publication Date
EP1120249A1 EP1120249A1 (en) 2001-08-01
EP1120249B1 true EP1120249B1 (en) 2006-07-12

Family

ID=7627967

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01100481A Expired - Lifetime EP1120249B1 (en) 2000-01-19 2001-01-09 Sheet guiding device

Country Status (3)

Country Link
EP (1) EP1120249B1 (en)
AT (1) ATE332808T1 (en)
DE (2) DE10002044A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10220563B4 (en) * 2001-05-07 2004-07-08 LTG Mailänder GmbH Sheet guiding device for a sheet processing machine and method for guiding a sheet
DE102005029972A1 (en) * 2005-06-28 2007-01-11 Koenig & Bauer Ag Stop system, for aligning front edges of sheets on feeder, comprises top edge stop mounted on sheet guide plate forming part of swing system and supporting sheets during transfer to feeder drum
DE102007030456B4 (en) 2007-06-29 2009-04-23 Koenig & Bauer Aktiengesellschaft Device for guiding bows

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757388C (en) * 1938-05-24 1952-09-29 Wilfred George Lawson Sheet smoothing device for high-speed cylinder presses
DE4322416C2 (en) * 1993-07-06 1996-07-18 Kba Planeta Ag Sheet guiding device in the sheet line of printing machines

Also Published As

Publication number Publication date
DE50110419D1 (en) 2006-08-24
DE10002044A1 (en) 2001-07-26
ATE332808T1 (en) 2006-08-15
EP1120249A1 (en) 2001-08-01

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