EP1757544A1 - Device for the lateral registering of sheets - Google Patents

Device for the lateral registering of sheets Download PDF

Info

Publication number
EP1757544A1
EP1757544A1 EP06017391A EP06017391A EP1757544A1 EP 1757544 A1 EP1757544 A1 EP 1757544A1 EP 06017391 A EP06017391 A EP 06017391A EP 06017391 A EP06017391 A EP 06017391A EP 1757544 A1 EP1757544 A1 EP 1757544A1
Authority
EP
European Patent Office
Prior art keywords
suction
grooves
conveying direction
sheet
sheets
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.)
Granted
Application number
EP06017391A
Other languages
German (de)
French (fr)
Other versions
EP1757544B1 (en
Inventor
Carsten Reinsch
Volkmar Schumann
Uwe Guhr
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 EP1757544A1 publication Critical patent/EP1757544A1/en
Application granted granted Critical
Publication of EP1757544B1 publication Critical patent/EP1757544B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B65H9/103—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop
    • B65H9/105—Pusher and like movable registers; Pusher or gripper devices which move articles into registered position acting by friction or suction on the article for pushing or pulling it into registered position, e.g. against a stop using suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/35—Other elements with suction surface, e.g. plate or wall
    • B65H2406/351—Other elements with suction surface, e.g. plate or wall facing the surface of the handled material

Definitions

  • the invention relates to a device for laterally aligning sheets with a sheet detecting the suction and leading with the side edge against a side stop suction device having at least one provided with suction holes suction plate.
  • Such devices for the lateral alignment of the usually flaky fed to a printing press sheet are well known and arranged in the feed table so that the suction device is flush with the surface of the feed table.
  • the suction device has at least one suction plate provided with suction holes, wherein the suction openings open into the surface of the suction plate.
  • the suction holes are cyclically acted upon by suction, each sucked over the suction bow, the suction moved by a drive transversely to the sheet conveying direction, so that the sheet is guided with the side edge against a side stop and so aligned with the side edge.
  • the object of the invention is to modify a generic device for lateral alignment by simple means so that even heavy and special substrates can be easily detected and aligned to the side edge.
  • the inventive solution it is possible, even heavy substrates or those that can not be reliably detected by the arc leading to the side stop suction device due to their training, easily align with the side edge.
  • the device is realized by simple means and without a format restriction.
  • Fig. 1 is a suction device 1, which consists of a suction plate 2 and z. B. a double suction 3 is shown.
  • the suction device 1 is arranged in a Saugziehschiene 4, which moves by means not shown transversely to a sheet conveying direction 5 in the machine cycle in the direction of a fixedly arranged side stop 6 and is returned by this.
  • the Saugziehschiene 4 is slidably mounted in a feed table 7, wherein the surface of the feed table 7 with the surface of Saugziehschiene 4 forms a plane.
  • suction holes 8 are provided, which are acted upon by a suction box, not shown, which is in communication with a vacuum supply, with negative pressure.
  • the suction holes 8 are provided with suction openings 8.1, which open into a groove bottom 9.1 of grooves 9.
  • the grooves 9 are arranged in the Saugziehschiene 4 and in the suction plate 2 and opened to the aligning bow.
  • the grooves 9 may be arranged in any position on the suction plate 2. D. h., They can, as shown in Fig. 1, transversely to the sheet conveying direction 5 or parallel or inclined thereto be arranged in the suction plate 2.
  • the grooves 9 are arranged transversely to the sheet conveying direction 5 or slightly inclined thereto, it is advantageous, in order to avoid entanglement of the conveyed sheets, in the sheet conveying direction 5 in front groove walls 10 in the sheet conveying direction 5 inclined perform, with an angle ⁇ of about 60 ° has proved to be advantageous.
  • the sheets are conveyed in a known manner by a belt table shingled onto the feed table 7 and transported the respective foremost sheet of the sheet flow with the front edge against positioned on the feed table 7 front marks and aligned with the leading edge. Thereafter, if, as in the embodiment, double suckers 3 are arranged in the Saugziehschiene 4, these and the suction holes 8 of the suction plate 2 is activated by being subjected to negative pressure.
  • the suction openings 8.1 instead of on the surface of the suction plate 2 in the groove bottom 9.1 of the sheet to be aligned open grooves 9 to arrange, the effective suction surface of the suction plate 2 is increased.
  • the wave is covered with unilaterally covered wave board or the material in heavy substrates after exposure of the grooves 9 with negative pressure not only against the suction plate 2, but slightly elastically deforming the contour of the grooves 9 adapts.
  • a Quasiform gleich between the sheet to be aligned and the grooves 9 of the suction pallet 2 is realized, thus enabling a high pulling force, so that even heavy or special substrates safely detected and also performed with the side edge against the side stop 6.
  • the suction air supply to the double suction 3 and the suction plate 2 is interrupted and the forward and side edge aligned sheet promoted by means not shown in the downstream machine.
  • the Saugziehschiene 4 is not suitable for aligning any substrates with aligned to the aligning bow grooves 9, this can be replaced.
  • 4 holes 11 are provided in the Saugziehschiene, so that the Saugzeihschiene 4 can be connected to a carriage which can be stored in the feed table 7 and moved transversely to the sheet conveying direction 5 in the power stroke. It is also possible to make only the suction plate 2 interchangeable and to change them if necessary.

Abstract

The openings of suction holes (8), formed on the vacuum pad of a suction mechanism, open into each slot (9) facing a bend to be aligned. The suction hole openings are preferably located on the base (9.1) of each slot. The slot runs transverse to the bend promotion direction.

Description

Die Erfindung betrifft eine Vorrichtung zum seitlichen Ausrichten von Bogen mit einer die Bogen erfassenden und mit der Seitenkante gegen einen Seitenanschlag führenden Saugeinrichtung, die mindestens eine mit Saugbohrungen versehene Saugplatte aufweist.The invention relates to a device for laterally aligning sheets with a sheet detecting the suction and leading with the side edge against a side stop suction device having at least one provided with suction holes suction plate.

Derartige Vorrichtungen zum seitlichen Ausrichten der in der Regel schuppenförmig einer Druckmaschine zugeführten Bogen sind allgemein bekannt und im Anlegtisch so angeordnet, dass die Saugeinrichtung bündig mit der Oberfläche des Anlegtischs abschließt. Die Saugeinrichtung weist mindestens eine mit Saugbohrungen versehene Saugplatte auf, wobei die Saugöffnungen in die Oberfläche der Saugplatte münden. Die Saugbohrungen werden taktweise mit Saugluft beaufschlagt, der jeweils über der Saugeinrichtung liegende Bogen angesaugt, die Saugeinrichtung mittels eines Antriebs quer zur Bogenförderrichtung verschoben, damit der Bogen mit der Seitenkante gegen einen Seitenanschlag geführt und so nach der Seitenkante ausgerichtet.
Bei der Verarbeitung schwerer oder spezieller Bedruckstoff, wie z. B. einseitig abgedeckten Wellkarton, ist es erforderlich, dass durch die Saugeinrichtung eine hohe Haltekraft realisiert wird. Das wird in der DE 4415 494 C2 dadurch erreicht, dass neben der Saugplatte ein Sauger vorgesehen ist, der auf der den Bogen zugewandten Seite mit Vertiefungen und Rillen versehen ist, die Ober eine Zentralbohrung mit Saugluft versorgt werden. Darüber hinaus ist zwischen dem Außenumfang des Saugers und der Saugeinrichtung ein Ringspalt vorgesehen, der zur Erhöhung der Haltekraft bei schweren Bedruckstoffen ebenfalls mit Unterdruck beaufschlagt wird. Trotz dieser Maßnahme ist es nicht möglich, die gesamte Palette der zur Verarbeitung gelangenden schweren oder speziellen Bedruckstoffe durch die Saugeinrichtung zu erfassen und sicher bezüglich der Seitenkante auszurichten. Es ist deshalb erforderlich, dafür eine Schiebemarke vorzusehen und diese bei Bedarf einzubauen, was zu einem Mehraufwand sowie zu einer Formateinschränkung führt.Such devices for the lateral alignment of the usually flaky fed to a printing press sheet are well known and arranged in the feed table so that the suction device is flush with the surface of the feed table. The suction device has at least one suction plate provided with suction holes, wherein the suction openings open into the surface of the suction plate. The suction holes are cyclically acted upon by suction, each sucked over the suction bow, the suction moved by a drive transversely to the sheet conveying direction, so that the sheet is guided with the side edge against a side stop and so aligned with the side edge.
When processing heavy or special substrate, such as. B. unilaterally covered corrugated cardboard, it is necessary that a high holding force is realized by the suction device. That will be in the DE 4415 494 C2 achieved in that, in addition to the suction plate, a suction is provided, which is provided on the sheet-facing side with recesses and grooves, the upper are supplied with suction air a central bore. In addition, an annular gap is provided between the outer circumference of the nipple and the suction device, which is also acted upon to increase the holding force in heavy substrates with negative pressure. Despite this measure, it is not possible to detect the entire range of heavy or special substrates to be processed by the suction device and to reliably align them with respect to the side edge. It is therefore necessary to provide a shift mark for this purpose and to install it if necessary, which leads to an overhead and to a format restriction.

Aufgabe der Erfindung ist es, eine gattungsgemäße Vorrichtung zum seitlichen Ausrichten durch einfache Mittel so zu verändern, dass auch schwere und spezielle Bedruckstoffe problemlos erfasst und nach der Seitenkante ausgerichtet werden können.The object of the invention is to modify a generic device for lateral alignment by simple means so that even heavy and special substrates can be easily detected and aligned to the side edge.

Erfindungsgemäß wird die Aufgabe durch eine Vorrichtung nach den Merkmalen des Anspruchs 1 gelöst.According to the invention the object is achieved by a device according to the features of claim 1.

Durch die erfindungsgemäße Lösung ist es möglich, auch schwere Bedruckstoffe oder solche, die auf Grund ihrer Ausbildung nicht sicher von der den Bogen gegen den Seitenanschlag führenden Saugeinrichtung erfasst werden können, problemlos nach der Seitenkante auszurichten. Dabei wird die Vorrichtung mit einfachen Mitteln und ohne eine Formateinschränkung realisiert.The inventive solution, it is possible, even heavy substrates or those that can not be reliably detected by the arc leading to the side stop suction device due to their training, easily align with the side edge. In this case, the device is realized by simple means and without a format restriction.

Die Erfindung wird an einem Ausführungsbeispiel näher erläutert. In den zugehörigen Zeichnungen zeigen

Figur 1
eine Saugeinrichtung in der Draufsicht,
Figur 2
ein Schnitt entlang der Linie A-A in Fig. 1,
Figur 3
ein Schnitt entlang der Linie B-B in Fig. 1.
The invention will be explained in more detail using an exemplary embodiment. In the accompanying drawings show
FIG. 1
a suction device in plan view,
FIG. 2
a section along the line AA in Fig. 1,
FIG. 3
a section along the line BB in Fig. 1st

In der Fig. 1 ist eine Saugeinrichtung 1, die aus einer Saugplatte 2 und z. B. einem Doppelsauger 3 besteht, dargestellt. Die Saugeinrichtung 1 ist in einer Saugziehschiene 4 angeordnet, die durch nicht dargestellte Mittel quer zu einer Bogenförderrichtung 5 im Maschinentakt in Richtung eines ortsfest angeordneten Seitenanschlag 6 bewegt und von diesem zurückgeführt wird. Dazu ist die Saugziehschiene 4 verschiebbar in einem Anlegtisch 7 gelagert, wobei die Oberfläche des Anlegtischs 7 mit der Oberfläche der Saugziehschiene 4 eine Ebene bildet. In der Saugplatte 2 sind Saugbohrungen 8 vorgesehen, die über einen nicht dargestellten Saugkasten, der mit einer Unterdruckversorgung in Verbindung steht, mit Unterdruck beaufschlagt werden. Die Saugbohrungen 8 sind mit Saugöffnungen 8.1 versehen, die in einen Nutengrund 9.1 von Nuten 9 münden. Die Nuten 9 sind in der Saugziehschiene 4 bzw. in der Saugplatte 2 angeordnet und zum ausrichtenden Bogen hin geöffnet. Die Nuten 9 können in einer beliebigen Lage auf der Saugplatte 2 angeordnet sein. D. h., sie können, wie in Fig. 1 gezeigt, quer zur Bogenförderrichtung 5 oder parallel bzw. geneigt dazu in der Saugplatte 2 angeordnet sein. Sind die Nuten 9 quer zur Bogenförderrichtung 5 oder geringfügig geneigt dazu angeordnet, ist es vorteilhaft, um ein Verhaken der geförderten Bogen zu vermeiden, die in Bogenförderrichtung 5 vorn liegenden Nutwandungen 10 in Bogenförderrichtung 5 geneigt auszuführen, wobei sich ein Winkel α von etwa 60° als vorteilhaft erwiesen hat.
Die Bogen werden in bekannter Weise von einem Bändertisch schuppenförmig auf den Anlegtisch 7 gefördert und der jeweils vorderst Bogen des Bogenstroms mit der Vorderkante gegen am Anlegtisch 7 positionierten Vordermarken transportiert und so nach der Vorderkante ausgerichtet. Danach werden, wenn wie im Ausführungsbeispiel Doppelsauger 3 in der Saugziehschiene 4 angeordnet sind, diese und die Saugbohrungen 8 der Saugplatte 2 aktiviert, indem sie mit Unterdruck beaufschlagt werden. Durch die Maßnahme, die Saugöffnungen 8.1 statt an der Oberfläche der Saugplatte 2 im Nutgrund 9.1 der zum auszurichtenden Bogen hin geöffnete Nuten 9 anzuordnen, wird die wirksame Saugfläche der Saugplatte 2 vergrößert. Außerdem hat sich gezeigt, dass sich z. B. die Welle bei einseitig abgedeckten Wellenkarton oder das Material bei schweren Bedruckstoffen nach Beaufschlagung der Nuten 9 mit Unterdruck nicht nur gegen die Saugplatte 2 gezogen wird, sondern sich geringfügig elastisch verformend der Kontur der Nuten 9 anpasst. Damit wird ein Quasiformschluss zwischen dem auszurichtenden Bogen sowie den Nuten 9 der Saugpalette 2 realisiert und so eine hohe Ziehkraft ermöglicht, so dass auch schwere oder spezielle Bedruckstoffe sicher erfasst und ebenso mit der Seitenkante gegen den Seitenanschlag 6 geführt werden.
Danach wird in bekannter Weise die Saugluftzufuhr zum Doppelsauger 3 sowie zur Saugplatte 2 unterbrochen und der nach Vorder- und Seitenkante ausgerichtete Bogen durch nicht dargestellte Mittel in die nachgeordnete Maschine gefördert.
Da die Saugziehschiene 4 mit zum ausrichtenden Bogen hin geöffnete Nuten 9 nicht zum Ausrichten beliebiger Bedruckstoffe geeignet ist, kann diese ausgewechselt werden. Dazu sind in der Saugziehschiene 4 Bohrungen 11 vorgesehen, so dass die Saugzeihschiene 4 mit einem Schlitten verbunden werden kann, der im Anlegtisch 7 gelagert und quer zur Bogenförderrichtung 5 im Arbeitstakt verschoben werden kann. Es ist auch möglich, lediglich die Saugplatte 2 austauschbar zu gestalten und diese bei Bedarf zu wechseln.In Fig. 1 is a suction device 1, which consists of a suction plate 2 and z. B. a double suction 3 is shown. The suction device 1 is arranged in a Saugziehschiene 4, which moves by means not shown transversely to a sheet conveying direction 5 in the machine cycle in the direction of a fixedly arranged side stop 6 and is returned by this. For this purpose, the Saugziehschiene 4 is slidably mounted in a feed table 7, wherein the surface of the feed table 7 with the surface of Saugziehschiene 4 forms a plane. In the suction plate 2 suction holes 8 are provided, which are acted upon by a suction box, not shown, which is in communication with a vacuum supply, with negative pressure. The suction holes 8 are provided with suction openings 8.1, which open into a groove bottom 9.1 of grooves 9. The grooves 9 are arranged in the Saugziehschiene 4 and in the suction plate 2 and opened to the aligning bow. The grooves 9 may be arranged in any position on the suction plate 2. D. h., They can, as shown in Fig. 1, transversely to the sheet conveying direction 5 or parallel or inclined thereto be arranged in the suction plate 2. If the grooves 9 are arranged transversely to the sheet conveying direction 5 or slightly inclined thereto, it is advantageous, in order to avoid entanglement of the conveyed sheets, in the sheet conveying direction 5 in front groove walls 10 in the sheet conveying direction 5 inclined perform, with an angle α of about 60 ° has proved to be advantageous.
The sheets are conveyed in a known manner by a belt table shingled onto the feed table 7 and transported the respective foremost sheet of the sheet flow with the front edge against positioned on the feed table 7 front marks and aligned with the leading edge. Thereafter, if, as in the embodiment, double suckers 3 are arranged in the Saugziehschiene 4, these and the suction holes 8 of the suction plate 2 is activated by being subjected to negative pressure. By the measure, the suction openings 8.1 instead of on the surface of the suction plate 2 in the groove bottom 9.1 of the sheet to be aligned open grooves 9 to arrange, the effective suction surface of the suction plate 2 is increased. In addition, it has been shown that z. As the wave is covered with unilaterally covered wave board or the material in heavy substrates after exposure of the grooves 9 with negative pressure not only against the suction plate 2, but slightly elastically deforming the contour of the grooves 9 adapts. In order for a Quasiformschluss between the sheet to be aligned and the grooves 9 of the suction pallet 2 is realized, thus enabling a high pulling force, so that even heavy or special substrates safely detected and also performed with the side edge against the side stop 6.
Thereafter, in a known manner, the suction air supply to the double suction 3 and the suction plate 2 is interrupted and the forward and side edge aligned sheet promoted by means not shown in the downstream machine.
Since the Saugziehschiene 4 is not suitable for aligning any substrates with aligned to the aligning bow grooves 9, this can be replaced. For this purpose, 4 holes 11 are provided in the Saugziehschiene, so that the Saugzeihschiene 4 can be connected to a carriage which can be stored in the feed table 7 and moved transversely to the sheet conveying direction 5 in the power stroke. It is also possible to make only the suction plate 2 interchangeable and to change them if necessary.

Aufstellung der verwendeten BezugszeichenList of used reference numbers

11
SaueinrichtungSaueinrichtung
22
Saugplattesuction plate
33
DoppelsaugerDoppelsauger
44
SaugziehschieneSaugziehschiene
55
BogenförderrichtungSheet conveying direction
66
Seitenanschlagside stop
77
Anlegtischfeed table
88th
Saugbohrungsuction bore
8.18.1
Saugöffnungsuction opening
99
Nutgroove
9.19.1
Nutgrundgroove base
1010
Nutwandunggroove wall
1111
Bohrungdrilling
αα
Winkelangle

Claims (7)

Vorrichtung zum seitlichen Ausrichten von Bogen mit einer die Bogen erfassenden und mit der Seitenkante gegen einen Seitenanschlag führenden Saugeinrichtung, die mindestens eine mit Saugbohrungen versehene Saugplatte aufweist, dadurch gekennzeichnet, dass Saugöffnungen (8.1) der Saugbohrungen (8) in Nuten (9) münden, die zu den auszurichtenden Bogen hin geöffnet sind.Device for laterally aligning sheets with a suction device which detects the sheet and guides with the side edge against a side stop, which has at least one suction plate provided with suction holes, characterized in that suction openings (8.1) of the suction holes (8) open into grooves (9), which are open to the sheets to be aligned. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Saugöffnungen (8.1) im Nutgrund (9.1) der Nuten (9) angeordnet sind.Apparatus according to claim 1, characterized in that the suction openings (8.1) in the groove bottom (9.1) of the grooves (9) are arranged. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Nuten (9) quer zu einer Bogenförderrichtung (5) angeordnet sind.Apparatus according to claim 1, characterized in that the grooves (9) are arranged transversely to a sheet conveying direction (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Nuten (9) parallel zur Bogenförderrichtung (5) angeordnet sind.Apparatus according to claim 1, characterized in that the grooves (9) are arranged parallel to the sheet conveying direction (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Nuten (9) geneigt zur Bogenförderrichtung (5) angeordnet sind.Apparatus according to claim 1, characterized in that the grooves (9) are arranged inclined to the sheet conveying direction (5). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Saugplatte (2) in einer Saugziehschiene (4) aufgenommen ist.Apparatus according to claim 1, characterized in that the suction plate (2) is received in a Saugziehschiene (4). Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass die Saugplatte (2) oder die Saugziehschiene (4) auswechselbar ausgeführt sind.Apparatus according to claim 6, characterized in that the suction plate (2) or the Saugziehschiene (4) are designed to be interchangeable.
EP06017391A 2005-08-24 2006-08-22 Device for the lateral registering of sheets Expired - Fee Related EP1757544B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005039960A DE102005039960A1 (en) 2005-08-24 2005-08-24 Device for lateral alignment

Publications (2)

Publication Number Publication Date
EP1757544A1 true EP1757544A1 (en) 2007-02-28
EP1757544B1 EP1757544B1 (en) 2011-12-28

Family

ID=37595568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06017391A Expired - Fee Related EP1757544B1 (en) 2005-08-24 2006-08-22 Device for the lateral registering of sheets

Country Status (3)

Country Link
US (1) US20070045942A1 (en)
EP (1) EP1757544B1 (en)
DE (1) DE102005039960A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103287087A (en) * 2013-04-26 2013-09-11 新乡市新机创新机械有限公司 Pneumatic side lay device of printing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR724512A (en) 1930-10-15 1932-04-28 Sheet equalization device for machines that work with paper
JPS6067948A (en) * 1983-09-22 1985-04-18 Fuotopori Ouka Kk Positioning mechanism for plate material of automatic exposing machine
DE4415494A1 (en) * 1994-05-03 1995-11-16 Kba Planeta Ag Suction device for laterally aligning sheets of paper in feeder
DE19824834A1 (en) 1998-06-04 1999-12-09 Koenig & Bauer Ag Carton sheet pressure alignment assembly operates without slip, has universal
EP1454757A2 (en) 2003-03-07 2004-09-08 Seiko Epson Corporation Medium transporting device and recording apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386574A (en) * 1965-12-14 1968-06-04 Burroughs Corp High speed item handling apparatus
DE3438134A1 (en) * 1984-10-18 1986-04-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach METHOD FOR ALIGNING AND FEEDING PRINT SHEETS ON PRINTING MACHINES
DE4201886C1 (en) * 1992-01-24 1993-07-08 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
DE4445443C2 (en) * 1994-12-20 1998-07-09 Heidelberger Druckmasch Ag Device for aligning sheets
DE10116980A1 (en) * 2000-05-02 2001-11-08 Heidelberger Druckmasch Ag Sheet alignment device for printers fixes sheet on positioning table which is movable by position drive in and/or across sheet running direction and or can be swivelled about orthogonal axis
ATE268266T1 (en) * 2001-10-17 2004-06-15 Seiko Epson Corp FIXED MATERIAL TRANSPORT DEVICE AND LIQUID FIXATION DEVICE COMPRISING SUCH A TRANSPORT DEVICE

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR724512A (en) 1930-10-15 1932-04-28 Sheet equalization device for machines that work with paper
JPS6067948A (en) * 1983-09-22 1985-04-18 Fuotopori Ouka Kk Positioning mechanism for plate material of automatic exposing machine
DE4415494A1 (en) * 1994-05-03 1995-11-16 Kba Planeta Ag Suction device for laterally aligning sheets of paper in feeder
DE19824834A1 (en) 1998-06-04 1999-12-09 Koenig & Bauer Ag Carton sheet pressure alignment assembly operates without slip, has universal
EP1454757A2 (en) 2003-03-07 2004-09-08 Seiko Epson Corporation Medium transporting device and recording apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103287087A (en) * 2013-04-26 2013-09-11 新乡市新机创新机械有限公司 Pneumatic side lay device of printing machine

Also Published As

Publication number Publication date
US20070045942A1 (en) 2007-03-01
DE102005039960A1 (en) 2007-03-08
EP1757544B1 (en) 2011-12-28

Similar Documents

Publication Publication Date Title
DE102004058599B4 (en) Device for the finishing of sheet-shaped substrates
DE102004007404B4 (en) Sheet trailing edge lift
DE2722439A1 (en) DEVICE FOR LATERAL ALIGNMENT OF SHEETS ON PRINTING MACHINES OR DGL.
DE102006061429B4 (en) Method of feeding a shingled arc stream
DE10033490B4 (en) Device for laterally aligning bows
EP1757544A1 (en) Device for the lateral registering of sheets
DE4415494C2 (en) Suction device for the lateral alignment of sheets
DE10055584B4 (en) Device for laterally aligning sheets
DE4445041C2 (en) Device for aligning sheets
DE10139218C1 (en) Device and a method for aligning sheets arranged one above the other in a layer
DD285050A5 (en) DEVICE FOR ALIGNING SHOULDING FAIR UNDERLAPPED BOW
DE102005009223A1 (en) feed table
DE10216134A1 (en) Process for the optional feeding of sheets or leading sheets
DE102006061399B4 (en) Method of feeding a shingled arc stream
EP1621495B1 (en) Feeding device of a sheet printing machine comprising a signature guide
DE102008036232A1 (en) Sheet supplying method for sheet processing machine, involves attaching belt single drive to belt table, and changing shingle distance depending on operating speed of sheet processing machine
DE19906500B4 (en) Device for lateral alignment
DE19946036B4 (en) Suction device for the lateral alignment of sheets
EP1120249A1 (en) Sheet guiding device
EP1061023B1 (en) Suction head in a pneumatic pulling device
DE19837770C1 (en) Paper sheet support table for office machine
DE19943030A1 (en) Paper handling machine for printer lifts top sheet from stack with suction pads at different pressures, improving paper slide-feed action
DE10015979B4 (en) Device for aligning sheets fed to a feed table via a belt table
DE19720568A1 (en) Sheet feeder for sheet printing press
DE102007061398A1 (en) Transparent or translucent sheet's edge detecting method for use in sheet processing machine, involves providing sheet with marking by marking unit in distance to front edge before detection of position of side edge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070703

AKX Designation fees paid

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20110222

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502006010765

Country of ref document: DE

Effective date: 20120322

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

Ref country code: GB

Payment date: 20120821

Year of fee payment: 7

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20121001

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

Ref country code: FR

Payment date: 20120906

Year of fee payment: 7

Ref country code: IT

Payment date: 20120821

Year of fee payment: 7

Ref country code: DE

Payment date: 20120901

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502006010765

Country of ref document: DE

Effective date: 20121001

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

Effective date: 20130822

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

Ref country code: DE

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

Effective date: 20140301

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502006010765

Country of ref document: DE

Effective date: 20140301

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140430

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

Ref country code: IT

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

Effective date: 20130822

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

Ref country code: GB

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

Effective date: 20130822

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

Ref country code: FR

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

Effective date: 20130902