EP1595837A1 - Folding installation and method for the processing of a web - Google Patents

Folding installation and method for the processing of a web Download PDF

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Publication number
EP1595837A1
EP1595837A1 EP05103720A EP05103720A EP1595837A1 EP 1595837 A1 EP1595837 A1 EP 1595837A1 EP 05103720 A EP05103720 A EP 05103720A EP 05103720 A EP05103720 A EP 05103720A EP 1595837 A1 EP1595837 A1 EP 1595837A1
Authority
EP
European Patent Office
Prior art keywords
web
folding structure
former
funnel
structure 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.)
Granted
Application number
EP05103720A
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German (de)
French (fr)
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EP1595837B1 (en
Inventor
Burkard Herbert
Stefan Wander
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
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Koenig and Bauer AG
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Publication date
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Publication of EP1595837A1 publication Critical patent/EP1595837A1/en
Application granted granted Critical
Publication of EP1595837B1 publication Critical patent/EP1595837B1/en
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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
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B65H45/226—Positional adjustment of folding triangles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70—Driving devices associated with particular installations or situations
    • B41P2213/73—Driving devices for multicolour presses
    • B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft

Definitions

  • the invention relates to Falziedten and a method for further processing a railway by means of folding structure according to the preamble of claim 1, 2 and 18, respectively.
  • DE 100 03 025 C1 discloses transverse formers movable transversely to the incoming web.
  • the invention is based on the object Falzwolleten and a method for Further processing of a train to create.
  • This Funnel segment is like the former from the respective web path out or in this arranged to be movable and positioned transversely to the web running direction. Under “Edge” is not a sharp-edged corner to understand, but the curved effective surface for diversion.
  • webs can B1; B2; B3; B4 of different widths b1; b2; b3; b4 processed and / or webs B1; B2; B3; B4 of the same width b1; b2; b3; b4 in a different number of partial webs B1.1; B2.1; B3.1; B4.1 cut, fed to a folding structure 01 and then be further processed for example in a folder 02.
  • the not shown Longitudinal cutting device is arranged upstream of the folding structure 01.
  • the folding structure 01 should here be understood as a finishing stage, in which webs or partial webs are folded along and / or over each other. He points advantageously at least one former 03.
  • a first web B1 (FIG. 1) is cut in an operating situation - either in full width b1 or in two part webs B1.1 with width b1.1 - centered on the former 03 and longitudinally folded along or cut partial webs B1.1 led to each other.
  • the former 03 is in a position centrally to the incoming nor uncut web B1.
  • the printing machine and in particular the folding structure 01 for processing various formats and / or web widths is designed such that also a different from the former web B1 web B2 with a different width b2 in the same manner is processed. For example, webs can be processed up to a maximum width b max (shown in dashed lines).
  • a partial web B3.1 in particular a third web B3.1 separated by longitudinal section.
  • the remaining one Partial orbit B3.2 will be - either in full remaining width b3.2 or in two more Part tracks cut longitudinally - centered on the former 03 and centered longitudinally folded or guided on each other as cut partial webs.
  • the former 03 is or is for this purpose in a second position laterally to o.g. offset in the middle position arranged. This happens for example via a corresponding device 08, which a movement of the former 03 transverse to the direction of the incoming web B1; B2; B3 allows.
  • This device 08 may include an actuating mechanism (manual or manual) motor) and a guide.
  • the separated partial web B3.1 is guided on a deflection element 04, which in the Art a funnel segment 04 with only one funnel cheek 06 or active edge 06 is executed.
  • the deflecting element 04 - in particular that of the partial web B3.1 for Deflection cooperating funnel cheek 06 - lies in its longitudinal extent z. B. in the plane of the incoming partial web B3.1, however, is to the web running direction or Transport direction T inclined by an angle ⁇ greater than 10 ° and less than 90 °, d. H. neither parallel still perpendicular to this running.
  • the deflecting element 04 has in projection transverse to the incoming partial web B3.1, preferably a width which is less than two juxtaposed partial webs B3.1, in particular less than two juxtaposed printed pages, in particular stationary newspaper pages or lying tabloid sides, corresponds. Ie. the deflecting element 04 is adapted to only a print-width strand (sub-web B3.1) to act together and has - in contrast to formers 03 - only one inclined to the incoming part web B3.1 oriented effective edge 06 on.
  • the deflecting element 04 in the manner of one in its plane of symmetry be executed halved former.
  • the design is made Space reasons, however, essentially the obliquely to the incoming partial web B3.1 mimicking active edge 06 and has no extended hopper plate on.
  • the deflection element 04 is designed in the manner of a turning bar, which z. B. is tubular and at least on the looped side Outlet openings for a pressure medium, in particular compressed air, for the formation of a Air cushion has.
  • the deflecting element 04 is at least out of the operative contact with a web or partial web wegbewegbar, preferably also transverse to the incoming web or partial web B3.1 movably arranged. This happens, for example, via a corresponding Device 07, which a movement of the deflecting element 04 transversely to the direction of incoming sub-web B3.1 allows.
  • This device 07 can be a Actuating mechanism (manual or motor) and include a guide, which a Continuation of the o.g. Leadership can be (shown).
  • the Forming hopper 03 and the deflecting element 04 each provided an actuating mechanism.
  • a slim design (tubular etc.) - can be folder 03 and deflector 04 in a same plane E to arrange, d. H. the knitting edges for the leading part / webs of formers 03 and Deflection element 04 lie in a same plane E (FIG. 3). It is not a vertical offset required to the folding tips 18; 19 to be able to drive together at a distance which is smaller than half the width b03 of the former 03 (FIG. 1). Under Folding tips 18; 19 is here understood the point in which geometrically considered the downstream last touch point of the partial web B3.1 when deflecting and the partial web with the real or geometrically imaginary funnel tip, d. H.
  • Forming hopper 03 and Deflection element 04 may be arranged at a same height H. As in Fig. 2 to recognize, vertically overlap one unused for this production Section of a funnel cheek 17 of the former 03 and the effective edge 06 of the Deflecting element 04.
  • the deflecting element 04 is a roller 11 and roller group 11, z. B. draw roller 11th downstream, which in principle transverse to the web running direction - for themselves or together with the deflecting element 04 - is movable. This is either rigid with the Deflection element 04 connected and movable together with this or she is arranged independently of the deflecting element 04 movable on the frame.
  • the roller 11 can be designed as - motor-driven or non-driven - transfer roller 11, which is a train group 12, z. B. a motor-driven draw roller 13 and possibly Pressure rollers 14, connected. In principle, however, the roller group 11 as be executed motor-driven train group 11 and then replace the train group 12.
  • the roller 11 or roller group 11 is pivotable, in particular to a rotation axis of the tension roller 13, is arranged. But it can also be done in other ways be displaceable. Do not require the geometric conditions that the roller 11th can be removed from the strand path, it can also be arranged stationary.
  • a train group 16, z. B. a Switzerlandwalzencru 16, under the former 03 is like the Folding funnel 03 itself transverse to the web running direction - by itself or together with this - movable.
  • Fig. 1 is for the "normal operation" (larger-sized printed pages), the deflection 04th completely moved away from its effective area with a (partial) pathway and the Roller group 11 / roller 11 swung away. The associated with the former 03 Pull group 16 is moved under the funnel tip.
  • the folding structure 01 described in the figures is preferably in a printing machine provided, the printing units with a width for printing two side by side arranged large format printed pages, especially newspaper pages formed are.
  • the former 03 is then also to form a Leksfalzes these two large print pages containing web B1; B2 trained.
  • this deflecting element 04 as an additional unit, it is now possible, optionally with three smaller Print image formats side by side printed webs B3; B4 continue to process.
  • This basic idea of the invention is therefore not limited to printing presses limited, which in its basic configuration for the printing of two larger-sized Printed pages and optionally three smaller-sized printed pages are formed, but also for printing machines, which in their basic equipment for the pressure of four larger sized print pages and optionally five or more smaller sized ones Print pages, or even six larger sized print pages and optionally seven or more small-format printed pages are formed.
  • Forming hopper 03 and one or more deflecting elements 04 arranged side by side be.
  • two formers 03 and a deflection 04 (next to or in between) or three formers 03 and one or more deflectors 04 (adjacent or in between).
  • FIG. 4 and 5 schematically indicated training in particular for Tabloid printing with partial webs cut open in the area of the longitudinal fold provides that a plurality of these deflecting elements 04 can be arranged next to one another, and at least one of these deflecting elements 04 in such a way pivotable or movable is executed that it is in an operating position I at a certain angle ⁇ to incoming Operabahn B3.1 and in a second operating position II in a zu first-mentioned angle negative angle to the incoming partial web B3.1 is oriented.
  • train or sub-train applies in a figurative sense for strands or partial strands formed by a plurality of webs or partial webs.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

The structure has, transverse to the direction of travel, an accumulating course and or partial course movable with a notch with two funnel side walls (17) bent to the direction of travel. The width of the side walls corresponds to print formats. In the structure a returning element is provided, which has an edge such as a funneled edge, effective for guiding the funnel walls of the notch. An independent claim is included for a method.

Description

Die Erfindung betrifft Falzaufbauten sowie ein Verfahren zur Weiterverarbeitung einer Bahn mittels Falzaufbau gemäß dem Oberbegriff des Anspruchs 1, 2 bzw. 18.The invention relates to Falzaufbauten and a method for further processing a Railway by means of folding structure according to the preamble of claim 1, 2 and 18, respectively.

Die DE 100 03 025 C1 offenbart quer zur einlaufenden Bahn bewegbare Falztrichter.DE 100 03 025 C1 discloses transverse formers movable transversely to the incoming web.

Der Erfindung liegt die Aufgabe zugrunde, Falzaufbauten sowie ein Verfahren zur Weiterverarbeitung einer Bahn zu schaffen.The invention is based on the object Falzaufbauten and a method for Further processing of a train to create.

Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1, 2 bzw. 18 gelöst.The object is achieved by the features of claim 1, 2 and 18, respectively solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass variable Bahnen bzw. Teilbahnen in einfacher Weise ohne das Erfordernis von vertikal übereinander angeordneten Trichtern weiterzuverarbeiten sind.The achievable with the present invention consist in particular that variable Webs or partial webs in a simple manner without the requirement of vertical be further processed funnels arranged one above the other.

Vorzugsweise ist aus Bauraumgründen zur Bildung der Umlenk- bzw. Wirkkante eine übliche Umlenk- oder Leitstange - insbesondere Luftdurchströmt - verwendet. Dieses Trichtersegment ist wie der Falztrichter aus dem jeweiligen Bahnweg heraus bzw. in diesen hinein bewegbar und quer zur Bahnlaufrichtung positionierbar angeordnet. Unter "Kante" ist nicht eine scharfkantige Ecke zu verstehen, sondern die gekrümmte Wirkfläche zur Umlenkung.Preferably, for reasons of space to form the deflection or effective edge a usual deflection or guide rod - in particular air flows - used. This Funnel segment is like the former from the respective web path out or in this arranged to be movable and positioned transversely to the web running direction. Under "Edge" is not a sharp-edged corner to understand, but the curved effective surface for diversion.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben. An embodiment of the invention is shown in the drawing and is in Described in more detail below.

Es zeigen:

Fig. 1
einen Trichteraufbau in einer ersten Betriebssituation;
Fig. 2
einen Trichteraufbau in einer zweiten Betriebssituation;
Fig. 3
eine schematische Seitenansicht von Falztrichter und Umlenkelement;
Fig. 4
eine Weiterbildung des Falzaufbaus in einer ersten Betriebsstellung;
Fig. 5
eine Weiterbildung des Falzaufbaus in einer zweiten Betriebsstellung.
Show it:
Fig. 1
a funnel structure in a first operating situation;
Fig. 2
a funnel structure in a second operating situation;
Fig. 3
a schematic side view of the former and deflector;
Fig. 4
a development of Falzaufbaus in a first operating position;
Fig. 5
a development of Falzaufbaus in a second operating position.

In einer Druckmaschine, insbesondere Rollenrotationsdruckmaschine, können Bahnen B1; B2; B3; B4 verschiedener Breiten b1; b2; b3; b4 verarbeitet und/oder Bahnen B1; B2; B3; B4 einer selben Breite b1; b2; b3; b4 in eine verschiedene Anzahl von Teilbahnen B1.1; B2.1; B3.1; B4.1 geschnitten, einem Falzaufbau 01 zugeführt und anschließend beispielsweise in einem Falzapparat 02 weiterverarbeitet werden. Die nicht dargestellten Längsschneideeinrichtung ist dem Falzaufbau 01 vorgeordnet. Der Falzaufbau 01 soll hier als Weiterverarbeitungsstufe verstanden werden, in welchem Bahnen oder Teilbahnen längsgefalzt werden und/oder übereinander geführt werden. Er weist vorteilhafter Weise zumindest einen Falztrichter 03 auf.In a printing machine, in particular web-fed rotary printing press, webs can B1; B2; B3; B4 of different widths b1; b2; b3; b4 processed and / or webs B1; B2; B3; B4 of the same width b1; b2; b3; b4 in a different number of partial webs B1.1; B2.1; B3.1; B4.1 cut, fed to a folding structure 01 and then be further processed for example in a folder 02. The not shown Longitudinal cutting device is arranged upstream of the folding structure 01. The folding structure 01 should here be understood as a finishing stage, in which webs or partial webs are folded along and / or over each other. He points advantageously at least one former 03.

Eine erste Bahn B1 (Fig. 1) wird in einer Betriebssituation - entweder in voller Breite b1 oder in zwei Teilbahnen B1.1 mit der Breite b1.1 geschnitten - mittig auf den Falztrichter 03 geführt und mittig längsgefalzt bzw. geschnittene Teilbahnen B1.1 aufeinander geführt. Vorzugsweise befindet sich der Falztrichter 03 in einer Position mittig zur einlaufenden noch ungeschnittenen Bahn B1. Vorzugsweise ist die Druckmaschine und insbesondere der Falzaufbau 01 zur Verarbeitung verschiedener Formate und/oder Bahnbreiten derart ausgebildet, dass auch eine von der erstgenannten Bahn B1 verschiede Bahn B2 mit einer anderen Breite b2 in der selben Weise verarbeitbar ist. Beispielsweise sind Bahnen bis zu einer maximalen Breite bmax verarbeitbar (strichliert dargestellt).A first web B1 (FIG. 1) is cut in an operating situation - either in full width b1 or in two part webs B1.1 with width b1.1 - centered on the former 03 and longitudinally folded along or cut partial webs B1.1 led to each other. Preferably, the former 03 is in a position centrally to the incoming nor uncut web B1. Preferably, the printing machine and in particular the folding structure 01 for processing various formats and / or web widths is designed such that also a different from the former web B1 web B2 with a different width b2 in the same manner is processed. For example, webs can be processed up to a maximum width b max (shown in dashed lines).

In einer zweiten Betriebsart wird von einer Bahn B3 (Fig. 2) eine Teilbahn B3.1, insbesondere eine drittel Bahn B3.1) durch Längsschnitt abgetrennt. Die verbleibende Teilbahn B3.2 wird - entweder in voller verbleibender Breite b3.2 oder in zwei weitere Teilbahnen längs geschnitten - mittig auf den Falztrichter 03 geführt und mittig längsgefalzt bzw. als geschnittene Teilbahnen aufeinander geführt. Das selbe ist in Fig. 2 für die schmalere Bahn B4 mit den Teilbahnen B4.1 und B4.2 dargestellt. Der Falztrichter 03 wird bzw. ist hierzu in eine zweite Position seitlich zur o.g. mittigen Position versetzt angeordnet. Dies geschieht beispielsweise über eine entsprechende Vorrichtung 08, welche eine Bewegung des Falztrichters 03 quer zur Richtung der einlaufenden Bahn B1; B2; B3 ermöglicht. Diese Vorrichtung 08 kann einen Stellmechanismus (manuell oder motorisch) und eine Führung beinhalten.In a second mode of operation of a web B3 (FIG. 2) a partial web B3.1, in particular a third web B3.1) separated by longitudinal section. The remaining one Partial orbit B3.2 will be - either in full remaining width b3.2 or in two more Part tracks cut longitudinally - centered on the former 03 and centered longitudinally folded or guided on each other as cut partial webs. The same is in Fig. 2 for the narrower web B4 with the partial webs B4.1 and B4.2. The former 03 is or is for this purpose in a second position laterally to o.g. offset in the middle position arranged. This happens for example via a corresponding device 08, which a movement of the former 03 transverse to the direction of the incoming web B1; B2; B3 allows. This device 08 may include an actuating mechanism (manual or manual) motor) and a guide.

Die abgetrennte Teilbahn B3.1 wird auf ein Umlenkelement 04 geführt, welches in der Art eines Trichtersegments 04 mit lediglich einer Trichterwange 06 bzw. Wirkkante 06 ausgeführt ist. Das Umlenkelement 04 - insbesondere die von der Teilbahn B3.1 zur Umlenkung zusammen wirkende Trichterwange 06 - liegt in ihrer Längsausdehnung z. B. in der Ebene der einlaufenden Teilbahn B3.1, ist jedoch zu deren Bahnlaufrichtung bzw. Transportrichtung T um einen Winkel α größer 10° und kleiner 90° geneigt, d. h. weder parallel noch senkrecht zu dieser verlaufend. Das Umlenkelement 04 weist in Projektion quer zur einlaufenden Teilbahn B3.1 vorzugsweise eine Breite auf, welche weniger als zwei nebeneinander angeordneten Teilbahnen B3.1, insbesondere weniger als zwei nebeneinander angeordneten Druckseiten, insbesondere stehenden Zeitungsseiten oder liegenden Tabloidseiten, entspricht. D. h. das Umlenkelement 04 ist dazu ausgebildet, mit lediglich einem druckbildbreiten Strang (Teilbahn B3.1) zusammen zu wirken und weist - im Gegensatz zu Falztrichtern 03 - lediglich eine schräg zur einlaufenden Teilbahn B3.1 orientierte Wirkkante 06 auf. The separated partial web B3.1 is guided on a deflection element 04, which in the Art a funnel segment 04 with only one funnel cheek 06 or active edge 06 is executed. The deflecting element 04 - in particular that of the partial web B3.1 for Deflection cooperating funnel cheek 06 - lies in its longitudinal extent z. B. in the plane of the incoming partial web B3.1, however, is to the web running direction or Transport direction T inclined by an angle α greater than 10 ° and less than 90 °, d. H. neither parallel still perpendicular to this running. The deflecting element 04 has in projection transverse to the incoming partial web B3.1, preferably a width which is less than two juxtaposed partial webs B3.1, in particular less than two juxtaposed printed pages, in particular stationary newspaper pages or lying tabloid sides, corresponds. Ie. the deflecting element 04 is adapted to only a print-width strand (sub-web B3.1) to act together and has - in contrast to formers 03 - only one inclined to the incoming part web B3.1 oriented effective edge 06 on.

Grundsätzlich kann das Umlenkelement 04 in der Art eines in seiner Symmetrieebene halbierter Falztrichter ausgeführt sein. Zweckmäßiger Weise ist die Bauform aus Bauraumgründen jedoch im wesentlichen der schräg zur einlaufenden Teilbahn B3.1 liegenden Wirkkante 06 nachempfunden und weist kein ausgedehntes Trichterblech auf. In einfacher Bauart ist das Umlenkelement 04 in der Art einer Wendestange ausgeführt, welche z. B. rohrförmig ausgebildet ist und zumindest auf der umschlungenen Seite Austrittsöffnungen für ein Druckmittel, insbesondere Druckluft, zur Ausbildung eines Luftpolsters aufweist.Basically, the deflecting element 04 in the manner of one in its plane of symmetry be executed halved former. Appropriately, the design is made Space reasons, however, essentially the obliquely to the incoming partial web B3.1 mimicking active edge 06 and has no extended hopper plate on. In a simple design, the deflection element 04 is designed in the manner of a turning bar, which z. B. is tubular and at least on the looped side Outlet openings for a pressure medium, in particular compressed air, for the formation of a Air cushion has.

Das Umlenkelement 04 ist zumindest aus dem Wirkkontakt mit einer Bahn- bzw. Teilbahn wegbewegbar, vorzugsweise ebenfalls quer zur einlaufenden Bahn bzw. Teilbahn B3.1 bewegbar angeordnet. Dies geschieht beispielsweise über eine entsprechende Vorrichtung 07, welche eine Bewegung des Umlenkelementes 04 quer zur Richtung der einlaufenden Teilbahn B3.1 ermöglicht. Diese Vorrichtung 07 kann einen Stellmechanismus (manuell oder motorisch) und eine Führung beinhalten, welche eine Fortsetzung der o.g. Führung sein kann (dargestellt). Vorteilhafter Weise ist für den Falztrichter 03 und das Umlenkelement 04 je ein Stellmechanismus vorgesehen.The deflecting element 04 is at least out of the operative contact with a web or partial web wegbewegbar, preferably also transverse to the incoming web or partial web B3.1 movably arranged. This happens, for example, via a corresponding Device 07, which a movement of the deflecting element 04 transversely to the direction of incoming sub-web B3.1 allows. This device 07 can be a Actuating mechanism (manual or motor) and include a guide, which a Continuation of the o.g. Leadership can be (shown). Advantageously, for the Forming hopper 03 and the deflecting element 04 each provided an actuating mechanism.

Durch relatives Verschieben von Falztrichter 03 und Trichtersegment 04 ist die Anordnung auf verschiedene Grundbahnbreiten anpassbar. In Fig. 2 ist diesem Sachverhalt durch eine strichliert dargestellte Bahn B4 und einer Teilbahn B4.1 mit Breite b4.1 Rechnung getragen.By relative displacement of former 03 and funnel segment 04 is the arrangement adaptable to different basic web widths. In Fig. 2 this fact is by a dashed line B4 and a partial web B4.1 with width b4.1 bill carried.

Von besonderem Vorteil - insbesondere i. V. m. einer schlanken Bauform (rohrförmig etc.) - lassen sich Falztrichter 03 und Umlenkelement 04 in einer selben Ebene E anordnen, d. h. die Wirkkanten für die auflaufenden Teil-/Bahnen von Falztrichter 03 und Umlenkelement 04 liegen in einer selben Ebene E (Fig. 3). Es ist kein vertikaler Versatz erforderlich, um die Falzspitzen 18; 19 auf einen Abstand zusammen fahren zu können, welcher kleiner ist als eine halbe Breite b03 des Falztrichters 03 (Fig. 1). Unter Falzspitzen 18; 19 soll hier der Punkt verstanden, in welcher geometrisch betrachtet der stromabwärts letzte Berührpunkt der Teilbahn B3.1 beim Umlenken und der Teilbahn mit der realen oder geometrisch imaginären Trichterspitze, d. h. das Umlenken bzw. das Falzen der Restbahn im wesentlichen abgeschlossen ist. Falztrichter 03 und Umlenkelement 04 können auf einer selben Höhe H angeordnet sein. Wie in Fig. 2 zu erkennen, überschneiden sich vertikal betrachtet ein für diese Produktion ungenutzter Abschnitt einer Trichterwange 17 des Falztrichters 03 und die Wirkkante 06 des Umlenkelementes 04.Of particular advantage - in particular i. V. m. a slim design (tubular etc.) - can be folder 03 and deflector 04 in a same plane E to arrange, d. H. the knitting edges for the leading part / webs of formers 03 and Deflection element 04 lie in a same plane E (FIG. 3). It is not a vertical offset required to the folding tips 18; 19 to be able to drive together at a distance which is smaller than half the width b03 of the former 03 (FIG. 1). Under Folding tips 18; 19 is here understood the point in which geometrically considered the downstream last touch point of the partial web B3.1 when deflecting and the partial web with the real or geometrically imaginary funnel tip, d. H. the redirecting or the Folding the residual web is essentially completed. Forming hopper 03 and Deflection element 04 may be arranged at a same height H. As in Fig. 2 to recognize, vertically overlap one unused for this production Section of a funnel cheek 17 of the former 03 and the effective edge 06 of the Deflecting element 04.

Dem Umlenkelement 04 ist eine Walze 11 bzw. Walzengruppe 11, z. B. Zugwalze 11 nachgeordnet, welche grundsätzlich quer zur Bahnlaufrichtung - für sich oder gemeinsam mit dem Umlenkelement 04 - bewegbar ist. Dazu ist diese entweder starr mit dem Umlenkelement 04 verbunden und mit diesem gemeinsam bewegbar oder aber sie ist unabhängig vom Umlenkelement 04 am Gestell bewegbar angeordnet. Die Walze 11 kann als - motorisch getriebene oder ungetriebene - Überführwalze 11 ausgeführt sein, welcher sich eine Zuggruppe 12, z. B. eine motorisch getriebene Zugwalze 13 und ggf. Andrückwalzen 14, anschließt. Grundsätzlich kann jedoch die Walzengruppe 11 als motorisch getriebene Zuggruppe 11 ausgeführt sein und dann die Zuggruppe 12 ersetzen. Im Beispiel ist die Walze 11 bzw. Walzengruppe 11 verschwenkbar, insbesondere um eine Rotationsachse der Zugwalze 13, angeordnet. Sei kann aber auch in anderer Weise verschiebbar sein. Erfordern es die geometrischen Verhältnisse nicht, dass die Walze 11 aus dem Strangweg entfernbar ist, so kann sie auch ortsfest angeordnet sein.The deflecting element 04 is a roller 11 and roller group 11, z. B. draw roller 11th downstream, which in principle transverse to the web running direction - for themselves or together with the deflecting element 04 - is movable. This is either rigid with the Deflection element 04 connected and movable together with this or she is arranged independently of the deflecting element 04 movable on the frame. The roller 11 can be designed as - motor-driven or non-driven - transfer roller 11, which is a train group 12, z. B. a motor-driven draw roller 13 and possibly Pressure rollers 14, connected. In principle, however, the roller group 11 as be executed motor-driven train group 11 and then replace the train group 12. In the example, the roller 11 or roller group 11 is pivotable, in particular to a rotation axis of the tension roller 13, is arranged. But it can also be done in other ways be displaceable. Do not require the geometric conditions that the roller 11th can be removed from the strand path, it can also be arranged stationary.

Eine Zuggruppe 16, z. B. ein Zugwalzenpaar 16, unter dem Falztrichter 03 ist wie der Falztrichter 03 selbst quer zur Bahnlaufrichtung - für sich oder gemeinsam mit diesem - bewegbar.A train group 16, z. B. a Zugwalzenpaar 16, under the former 03 is like the Folding funnel 03 itself transverse to the web running direction - by itself or together with this - movable.

In Fig. 1 ist für den "Normalbetrieb" (größerformatige Druckseiten) das Umlenkelement 04 vollständig aus seinem Wirkbereich mit einer (Teil-)Bahn weg bewegt und die Walzengruppe 11 / Walze 11 weggeschwenkt. Die dem Falztrichter 03 zugeordnete Zuggruppe 16 ist unter die Trichterspitze bewegt.In Fig. 1 is for the "normal operation" (larger-sized printed pages), the deflection 04th completely moved away from its effective area with a (partial) pathway and the Roller group 11 / roller 11 swung away. The associated with the former 03 Pull group 16 is moved under the funnel tip.

Der in den Figuren beschriebene Falzaufbau 01 ist bevorzugt in einer Druckmaschine vorgesehen, deren Druckeinheiten mit einer Breite zum Bedrucken zweier nebeneinander angeordneten großformatigen Druckseiten, insbesondere Zeitungsseiten, ausgebildet sind. Der Falztrichter 03 ist dann ebenfalls zur Bildung eines Längsfalzes dieser zwei große Druckseiten beinhaltenden Bahn B1; B2 ausgebildet. Mit diesem Umlenkelement 04 als Zusatzaggregat ist es nun möglich, wahlweise auch mit drei kleineren Druckbildformaten nebeneinander bedruckte Bahnen B3; B4 weiter zu verarbeiten.The folding structure 01 described in the figures is preferably in a printing machine provided, the printing units with a width for printing two side by side arranged large format printed pages, especially newspaper pages formed are. The former 03 is then also to form a Längsfalzes these two large print pages containing web B1; B2 trained. With this deflecting element 04 as an additional unit, it is now possible, optionally with three smaller Print image formats side by side printed webs B3; B4 continue to process.

Dieser prinzipielle Erfindungsgedanke ist daher nicht lediglich auf Druckmaschinen beschränkt, welche in ihrer Grundausstattung für den Druck von zwei größerformatigen Druckseiten und wahlweise drei kleinerformatigen Druckseiten ausgebildet sind, sondern auch für Druckmaschinen, welche in ihrer Grundausstattung für den Druck von vier größerformatigen Druckseiten und wahlweise fünf oder mehr kleinerformatigen Druckseiten, oder gar sechs größerformatigen Druckseiten und wahlweise sieben oder mehr kleinerformatigen Druckseiten ausgebildet sind. Hierbei können dann mehrere Falztrichter 03 und ein oder mehrere Umlenkelemente 04 nebeneinander angeordnet sein. Beispielsweise zwei Falztrichter 03 und ein Umlenkelement 04 (daneben oder dazwischen) oder drei Falztrichter 03 und ein oder mehrere Umlenkelemente 04 (daneben oder dazwischen).This basic idea of the invention is therefore not limited to printing presses limited, which in its basic configuration for the printing of two larger-sized Printed pages and optionally three smaller-sized printed pages are formed, but also for printing machines, which in their basic equipment for the pressure of four larger sized print pages and optionally five or more smaller sized ones Print pages, or even six larger sized print pages and optionally seven or more small-format printed pages are formed. Here then several can Forming hopper 03 and one or more deflecting elements 04 arranged side by side be. For example, two formers 03 and a deflection 04 (next to or in between) or three formers 03 and one or more deflectors 04 (adjacent or in between).

In einer in Fig. 4 und 5 schematisch angedeutete Weiterbildung insbesondere für Tabloiddruck mit im Bereich der des Längsfalzes aufgeschnittenen Teilbahnen sieht vor, dass mehrere dieser Umlenkelemente 04 nebeneinander angeordnet sein können, und mindestens eines dieser Umlenkelemente 04 in der Weise verschwenk- bzw. bewegbar ausgeführt ist, dass es in einer Betriebsstellung I in einem bestimmten Winkel α zur einlaufenden Teilbahn B3.1 und in einer zweiten Betriebsstellung II in einem zu erstgenannten Winkel negativen Winkel zur einlaufenden Teilbahn B3.1 orientiert ist.In a in Fig. 4 and 5 schematically indicated training in particular for Tabloid printing with partial webs cut open in the area of the longitudinal fold provides that a plurality of these deflecting elements 04 can be arranged next to one another, and at least one of these deflecting elements 04 in such a way pivotable or movable is executed that it is in an operating position I at a certain angle α to incoming Teilbahn B3.1 and in a second operating position II in a zu first-mentioned angle negative angle to the incoming partial web B3.1 is oriented.

Das für den Begriff Bahn bzw. Teilbahn genannte gilt im übertragenen Sinne für aus mehreren Bahnen bzw. Teilbahnen gebildete Stränge bzw. Teilstränge. The term for the term train or sub-train applies in a figurative sense for strands or partial strands formed by a plurality of webs or partial webs.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

0101
Falzaufbaufolding structure
0202
Falzapparatfolding
0303
Falztrichterformers
0404
Umlenkelement, TrichtersegmentDeflection element, funnel segment
0505
--
0606
Trichterwange, WirkkanteFunnel cheek, effective edge
0707
Vorrichtung zum Bewegen des UmlenkelementesDevice for moving the deflecting element
0808
Vorrichtung zum Bewegen des FalztrichtersDevice for moving the former
0909
--
1010
--
1111
Walze, Walzengruppe, Zugwalze, ÜberführwalzeRoller, roller group, draw roller, transfer roller
1212
Zuggruppetraction group
1313
Zugwalzepulling roller
1414
Andrückwalzepressure roller
1515
--
1616
Zuggruppe, ZugwalzenpaarZuggruppe, Zugwalzenpaar
1717
Trichterwangefunnel cheek
1818
FalzspitzeFalzspitze
1919
FalzspitzeFalzspitze
B1B1
Bahntrain
B2B2
Bahntrain
B3B3
Bahntrain
B4B4
Bahntrain
B1.1B1.1
Teilbahnpart web
B2.1B2.1
Teilbahnpart web
B3.1B3.1
Teilbahnpart web
B4.1B4.1
Teilbahnpart web
B3.2B3.2
Teilbahnpart web
B4.2B4.2
Teilbahnpart web
b1b1
Breitewidth
b2b2
Breitewidth
b3b3
Breitewidth
b4b4
Breitewidth
b1.1b1.1
Breitewidth
b2.1b2.1
Breitewidth
b3.1B3.1
Breitewidth
b4.1B4.1
Breitewidth
b3.2b3.2
Breitewidth
b4.2B4.2
Breitewidth
b03b03
Breitewidth
bmax b max
breitewidth
Ee
Ebenelevel
HH
Höheheight
TT
Bahnlaufrichtung bzw. TransportrichtungWeb direction or transport direction
αα
Winkelangle

Claims (20)

Falzaufbau einer Rollendruckmaschine, welcher einen quer zur Bahnlaufrichtung (T) einer auflaufenden Bahn bzw. Teilbahn (B1 bis B4; B1.1 bis B4.1) bewegbaren Falztrichter (03) mit zwei zur Bahnlaufrichtung (T) geneigten Trichterwangen (17) aufweist, wobei eine Breite (b03) des Falztrichters (03) mindestens zwei nebeneinander angeordneten Druckbildern eines ersten Druckbildformates entspricht, dadurch gekennzeichnet, dass im Falzaufbau (01) zusätzlich ein Umlenkelement (04) vorgesehen ist, welches im Gegensatz zu den beiden Trichterwangen (17) des Falztrichters (03) lediglich eine zur Umlenkung wirksame Wirkkante (06) in der Art einer Trichterwange (06) aufweist.Folding structure of a web-fed printing press, which has a former (03) movable transversely to the web running direction (T) of an incoming web or sub-web (B1 to B4; B1.1 to B4.1) with two funnel cheeks (17) inclined to the web running direction (T), wherein a width (b03) of the former (03) corresponds to at least two juxtaposed printed images of a first printed image format, characterized in that in the folding structure (01) additionally a deflection element (04) is provided, which in contrast to the two funnel cheeks (17) of Folding funnel (03) only one effective for deflecting effective edge (06) in the manner of a funnel cheek (06). Falzaufbau einer Rollendruckmaschine, welcher einen quer zur Bahnlaufrichtung (T) einer auflaufenden Bahn bzw. Teilbahn (B1 bis B4; B3.2; B1.1 bis B4.1) bewegbaren Falztrichter (03) mit zwei zur Bahnlaufrichtung (T) geneigten Trichterwangen (17) aufweist, wobei eine Breite (b03) des Falztrichters (03) mindestens zwei nebeneinander angeordneten Druckbildern eines ersten Druckbildformates entspricht, dadurch gekennzeichnet, dass eine zwei Druckseiten eines kleineren zweiten Druckbildformates breite Teilbahn (B3.2) über den Falztrichter (03) geführt ist und gleichzeitig eine einseitenbreite Teilbahn (B3.1) des kleineren Druckbildformates über ein Umlenkelement (04) geführt ist, welches in Projektion zur auflaufenden Teilbahn (B3.1) im wesentlichen teilbahnbreit ausgeführt ist.Folding structure of a web-fed printing press which has a former (03) which can be moved transversely to the web running direction (T) of an incoming web or sub-web (B1 to B4; B3.2; B1.1 to B4.1) with two funnel cheeks inclined to the web running direction (T) (US Pat. 17), wherein one width (b03) of the former (03) corresponds to at least two juxtaposed printed images of a first printed image format, characterized in that a two printed pages of a smaller second printed image format wide sub-web (B3.2) over the former (03) out and at the same time a single-side partial web (B3.1) of the smaller print image format is guided over a deflecting element (04), which is designed essentially projecting part of a web in projection to the incoming partial web (B3.1). Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Umlenkelement (04) in Projektion zur auflaufenden Teilbahn (B3.1; B4.1) eine Breite aufweist, welche kleiner ist als die beiden nebeneinander angeordneten Druckbilder des ersten Druckbildformates. Folding structure according to claim 1 or 2, characterized in that the deflecting element (04) has a width in projection to the incoming partial web (B3.1; B4.1) which is smaller than the two juxtaposed printed images of the first printed image format. Falzaufbau nach Anspruch 2, dadurch gekennzeichnet, dass im Gegensatz zu den beiden Trichterwangen (17) des Falztrichters (03) das Umlenkelement (04) lediglich eine zur Umlenkung wirksame Wirkkante (06) in der Art einer Trichterwange (06) aufweistFolding structure according to claim 2, characterized in that, in contrast to the two funnel cheeks (17) of the folding funnel (03), the deflecting element (04) only one effective deflecting effective edge (06) in the manner of a funnel cheek (06) Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Trichterwangen (06; 17) von Umlenkelement (04) und Falztrichter (03) im wesentlichen in einer selben Ebene liegen.Folding structure according to claim 1 or 2, characterized in that the funnel cheeks (06; 17) of the deflecting element (04) and the former (03) lie substantially in the same plane. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Umlenkelement (04) in gestreckter Bauweise rohrförmig ausgeführt ist.Folding structure according to claim 1 or 2, characterized in that the deflecting element (04) is designed tubular in a stretched construction. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Umlenkelement (04) in der Art einer Luftaustrittsöffnungen aufweisenden Wendestange ausgeführt ist.Folding structure according to claim 1 or 2, characterized in that the deflecting element (04) is designed in the manner of an air outlet openings having turning bar. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Umlenkelement (04) quer zur Bahnlaufrichtung (T) einer auflaufenden Bahn bzw. Teilbahn (B1.1 bis B4.1) bewegbar ausgeführt ist.Folding structure according to claim 1 or 2, characterized in that the deflecting element (04) is designed to be movable transversely to the web running direction (T) of an incoming web or partial web (B1.1 to B4.1). Falzaufbau nach Anspruch 8, dadurch gekennzeichnet, dass dem Umlenkelement (04) und dem Falztrichter (03) voneinander mechanisch unabhängige Stellmittel zum Bewegen zugeordnet sind.Folding structure according to claim 8, characterized in that the deflecting element (04) and the former (03) are assigned to one another mechanically independent actuating means for moving. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass dem Umlenkelement (04) eine Walze (11) nachgeordnet ist, welche quer zur Bahnlaufrichtung (T) einer in den Falzaufbau (01) einlaufenden Bahn bzw. Teilbahn (B1 bis B4; B1.1 bis B4.1) bewegbar ausgeführt ist. Folding structure according to claim 1 or 2, characterized in that the deflection element (04) is arranged downstream of a roller (11) which transversely to the web running direction (T) of a in the folding structure (01) incoming web or partial web (B1 to B4, B1. 1 to B4.1) is designed to be movable. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Walze (11) als Zugwalze (11) ausgeführt ist.Folding structure according to claim 1 or 2, characterized in that the roller (11) is designed as a tension roller (11). Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Walze (11) eine Zugwalze (13) nachgeordnet ist.Folding structure according to claim 1 or 2, characterized in that the roller (11) is arranged downstream of a tension roller (13). Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass dem Falztrichter (03) eine Zuggruppe (16) nachgeordnet ist, welche quer zur Bahnlaufrichtung (T) einer in den Falzaufbau (01) einlaufenden Bahn bzw. Teilbahn (B1 bis B4; B1.1 bis B4.1) bewegbar ausgeführt ist.Folding structure according to claim 1 or 2, characterized in that the folding hopper (03) is followed by a train group (16) which transversely to the web running direction (T) of a in the folding structure (01) incoming web or partial web (B1 to B4, B1. 1 to B4.1) is designed to be movable. Falzaufbau nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass die Zugwalze (11; 13) motorisch unabhängig von weiteren Zugwalzen angetrieben ist.Folding structure according to claim 11 or 12, characterized in that the tension roller (11; 13) is driven by a motor independently of further tension rollers. Falzaufbau nach Anspruch 13, dadurch gekennzeichnet, dass die Zuggruppe (16) motorisch unabhängig von weiteren Zugwalzen angetrieben ist.Folding structure according to claim 13, characterized in that the pulling group (16) is driven by a motor independently of further tension rollers. Falzaufbau nach Anspruch 2, dadurch gekennzeichnet, dass sich ein Abschnitt einer Trichterwange (17) des Falztrichters (03) und eine in der Art einer Trichterwange (06) wirksame Wirkkante (06) des Umlenkelementes (04) in vertikalem Schnitt betrachtet überschneiden.Folding structure according to claim 2, characterized in that a section of a funnel cheek (17) of the folding funnel (03) and an effective in the manner of a funnel cheek (06) effective edge (06) of the deflecting element (04) overlap viewed in vertical section. Falzaufbau nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass in einer Betriebsweise Falzspitzen (18; 19) von Falztrichter (03) und Umlenkelement (04) einen Abstand aufweisen, welcher kleiner ist als eine halbe Breite (b03) des Falztrichters (03).Folding structure according to Claim 1 or 2, characterized in that, in one operating mode, folding tips (18; 19) of the former (03) and deflection element (04) have a spacing which is less than half the width (b03) of the former (03). Verfahren zur Weiterverarbeitung einer Bahn mittels eines Falzaufbaus, wobei eine erste Bahn (B1; B2) in einer ersten Betriebssituation - entweder in voller Breite oder in zwei Teilbahnen geschnitten - mittig auf einen Falztrichter (03) geführt und mittig längsgefalzt wird bzw. die geschnittenen Teilbahnen aufeinander geführt werden und in einer zweiten Betriebssituation von einer Bahn (B3; B4) eine Teilbahn (B3.1; B4.1), insbesondere eine einseitenbreite Teilbahn (B3.1; B4.1), durch Längsschnitt abgetrennt und die verbleibende Teilbahn (B3.2; B4.2) - entweder in voller verbleibender Breite oder in zwei weiteren Teilbahnen geschnitten - mittig auf den Falztrichter (03) geführt und mittig längsgefalzt wird bzw. die geschnittenen Teilbahnen aufeinander geführt werden, während die abgetrennte Teilbahn (B3.1; B4.1) auf ein Umlenkelement (04) geführt wird, welches lediglich im wesentlichen eindruckseitenbreit ausgeführt ist.Method for further processing a web by means of a folding structure, wherein a first web (B1; B2) in a first operating situation - either full width or cut into two sections - centered on a former (03) and centered is longitudinally folded or the cut partial webs are guided each other and in a second operating situation of a track (B3; B4) a partial track (B3.1; B4.1), in particular a single-side partial web (B3.1; B4.1), by longitudinal section separated and the remaining partial web (B3.2; B4.2) - either in full remaining width or cut in two other partial webs - in the middle of the Forming former (03) is guided and longitudinally folded along or the cut Part tracks are guided towards each other, while the separated part track (B3.1; B4.1) is guided on a deflecting element (04), which only substantially impression width is executed. Verfahren nach Anspruch 18, dadurch gekennzeichnet, dass bei Umstellung von der ersten in die zweite Betriebssituation der Falztrichter (03) aus der zur einlaufenden Bahn (B1 bis B4) mittigen Lage herausbewegt und das Umlenkelement (04) in den Strangweg der abzutrennenden Teilbahn (B3.1; B4.1) hineinbewegt wird.A method according to claim 18, characterized in that when moving from the first to the second operating situation of the former (03) moved out of the incoming web (B1 to B4) central position and the deflecting element (04) in the strand path of the separated part track (B3 .1; B4.1) is moved in. Verfahren nach Anspruch 18, dadurch gekennzeichnet, dass bei Umstellung von der zweiten in die erste Betriebssituation der Falztrichter (03) in eine zur ungeschnittenen einlaufenden Bahn (B1 bis B4) mittige Lage hineinbewegt und das Umlenkelement (04) aus einem möglichen Wirkbereich mit Bahnen bzw. Teilbahnen herausbewegt wird.A method according to claim 18, characterized in that when moving from the second to the first operating situation, the former (03) moves into a central position to the uncut incoming web (B1 to B4) and the deflection element (04) from a possible effective range with webs or Partial tracks are moved out.
EP05103720A 2004-05-11 2005-05-04 Folding installation and method for the processing of a web Not-in-force EP1595837B1 (en)

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US6364821B1 (en) * 1998-05-14 2002-04-02 Heidelberger Druckmaschinen Ag Longitudinal folding device in a folder of a web-fed printing machine, and method of adjustment
US6712749B1 (en) * 2000-01-25 2004-03-30 Koenig & Bauer Aktiengesellschaft Folder

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Publication number Priority date Publication date Assignee Title
US5503379A (en) * 1993-12-24 1996-04-02 Koenig & Bauer Aktiengesellschaft Cross folding device with shiftable formers
US6364821B1 (en) * 1998-05-14 2002-04-02 Heidelberger Druckmaschinen Ag Longitudinal folding device in a folder of a web-fed printing machine, and method of adjustment
US6712749B1 (en) * 2000-01-25 2004-03-30 Koenig & Bauer Aktiengesellschaft Folder

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2163635A1 (en) 2004-08-02 2010-03-17 BASF Plant Science GmbH Method for isolation of transcription termination sequences
EP2166104A1 (en) 2004-08-02 2010-03-24 BASF Plant Science GmbH Method for isolation of transcription termination sequences
EP2166103A1 (en) 2004-08-02 2010-03-24 BASF Plant Science GmbH Method for isolation of transcription termination sequences
EP1762527A2 (en) * 2005-09-07 2007-03-14 MAN Roland Druckmaschinen AG Upper part of a folding unit
WO2008142069A1 (en) 2007-05-21 2008-11-27 Koenig & Bauer Aktiengesellschaft Method and device for producing a product section in a web processing machine, and product section
DE102007023818A1 (en) * 2007-05-21 2008-12-04 Koenig & Bauer Aktiengesellschaft Producing product section in printing machine involves uniting web with partial strand guided over former on side that has been folded in, before transversely cutting this partial strand into product sections
US7841276B2 (en) 2007-05-21 2010-11-30 Koenig & Bauer Aktiengesellschaft Method and device for producing a product section in a web processing machine, and product section
CN101674937B (en) * 2007-05-21 2012-03-28 柯尼格及包尔公开股份有限公司 Method and device for producing a product section in a web processing machine
DE102007023818B4 (en) * 2007-05-21 2013-06-06 Koenig & Bauer Aktiengesellschaft Method for producing a product section in a web-processing machine
DE102008001872A1 (en) 2008-05-20 2009-12-03 Koenig & Bauer Aktiengesellschaft Producing product section in printing machine involves uniting web with partial strand guided over former on side that has been folded in, before transversely cutting this partial strand into product sections
DE102008001872B4 (en) * 2008-05-20 2013-02-07 Koenig & Bauer Aktiengesellschaft Method and device for producing a product section in a web-processing machine
CN114953713A (en) * 2022-07-27 2022-08-30 新乡市新机创新机械有限公司 One-fold double-specification switching mechanism of rotary press

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EP1595837B1 (en) 2007-03-21
DE102004044317A1 (en) 2005-12-08
ES2281881T3 (en) 2007-10-01
ATE357405T1 (en) 2007-04-15
DE502005000488D1 (en) 2007-05-03

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