EP1486446A1 - Cutting cylinder for the transverse cutting of printed webs in a rotary printing machine. - Google Patents

Cutting cylinder for the transverse cutting of printed webs in a rotary printing machine. Download PDF

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Publication number
EP1486446A1
EP1486446A1 EP20040013427 EP04013427A EP1486446A1 EP 1486446 A1 EP1486446 A1 EP 1486446A1 EP 20040013427 EP20040013427 EP 20040013427 EP 04013427 A EP04013427 A EP 04013427A EP 1486446 A1 EP1486446 A1 EP 1486446A1
Authority
EP
European Patent Office
Prior art keywords
cutting
cylinder
cutting cylinder
circumference
knives
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.)
Withdrawn
Application number
EP20040013427
Other languages
German (de)
French (fr)
Inventor
Hans-Eckard Mamberer
Heinz Roettger
Ulrich Rohrhirsch
Franz Rumesz
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP1486446A1 publication Critical patent/EP1486446A1/en
Withdrawn legal-status Critical Current

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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
    • B65H45/28—Folding in combination with cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4766—Orbital motion of cutting blade
    • Y10T83/4795—Rotary tool
    • Y10T83/483—With cooperating rotary cutter or backup
    • Y10T83/4836—With radial overlap of the cutting members

Definitions

  • the invention relates to a cutting cylinder for cross cutting a printing material web in a rotary printing press according to the preamble of the claim 1.
  • the object of the invention is to improve the known cutting cylinders. This object is achieved by the characterizing features of claim 1.
  • the cross cutting device By means of the cross cutting device according to the invention, twice the service life of the cutting knives can advantageously be achieved with the same number of cut signatures.
  • the inventive design of the cross-cutting cylinder with a double-large diameter can advantageously improve the stability.
  • signatures or substrates with a large number of paper layers can be cut in a particularly advantageous manner without the permissible deformation of the cylinder being exceeded.
  • the cutting process which takes place in the interaction of the cutting knife and cutting bar, takes place over an advantageously longer distance. Due to the advantageously extended time between the cuts, the individual knives - actuated by spring force - have twice the time to return to their starting position after each cut.
  • the cutting device according to the invention is particularly advantageous in the case of a folder with a cylinder ratio of 4: 7: 7, i.e. a cutting cylinder according to the invention with 4 cutter bars, a folding and collecting cylinder with 7 holding and folding knife systems as well as a folding jaw cylinder with 7 folding jaw systems work together.
  • a cutting cylinder according to the invention with 4 cutter bars
  • a folding and collecting cylinder with 7 holding and folding knife systems as well as a folding jaw cylinder with 7 folding jaw systems work together.
  • large numbers of pages can advantageously be cut and thus produced economically.
  • a printing material web 7 runs into a folder 6 from above. It can also be a paper strand with several web layers one above the other.
  • the printing material web 7 is carried out between a cutting cylinder 1 and a collecting and folding cylinder and is cut transversely to the running direction.
  • the circumference of the cutting cylinder is provided with 4 cutting knives, so that 4 sections, also called signatures, are created with each revolution.
  • the cutting knives work together with cutting strips, which are made of a soft material into which the cutting edges can dip.
  • the cut-off signatures are fixed to the collecting and folding cylinder 2 by means of corresponding holding systems and transported to the folding jaw cylinder 3.
  • a folding knife - arranged on the collecting or folding cylinder 2 - is at the level of a folding jaw arranged on the folding jaw cylinder 3, it extends and presses the corresponding signature into the opposite folding jaw arranged on the folding jaw cylinder, whereby a folded product 8 arises.
  • the product 8 is held on the jaw and transported to the paddle wheel 4 on the periphery of the jaw cylinder 3. There the product 8 is transferred to the paddle wheel 4, which deposits the product 8 on a sheet delivery 5.
  • the cutting cylinder 1 according to the invention, with its 4 cutting blades, is particularly advantageous in the case of folders with a cylinder ratio of 4: 7: 7.
  • FIG. 2 shows a cutting cylinder 1 according to the invention in cross section.
  • the cutting cylinder 1 consists of a cylindrical base body 11 which is arranged on a drive shaft 12. With the drive shaft 12, the cutting cylinder 1 is rotatably mounted in the side walls 15 of a folder and a gear 16 can be provided for driving (FIG. 3).
  • the cutting cylinder 1 can also be driven by an electric motor 17 which is connected directly or indirectly to the drive shaft 12.
  • the cutting knives can be attached in a conventional manner. Cutting knife bars with spring-operated terminal strips can be provided.
  • the cutting knives 10 are arranged on the circumference in such a way that the circumferential length of the cutting cylinder 1 is divided into four sections of equal size.
  • the cutting knives 10 can be moved in their circumferential position accordingly, so that, for example, a short section follows a long section Due to the larger diameter of the cutting cylinder 1, there is a correspondingly large section modulus and the cutting cylinder 1 can be subjected to higher loads before the maximum permissible deflection is reached.
  • the size of the cutting cylinder 1 it is also possible by structural measures to increase its stability. It is therefore possible with the cutting cylinder, which is stable and stable according to the invention, to cut a larger number of layers of paper.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The cutting cylinder (1) for the cross cutting of a web of printed material in a rotary press has four blades (10) installed on the cylinder's circumference, dividing the circumferential length into four sections. The blades may be distributed over the circumference in such a way that the circumferential lengths are equal for a straight run production, or may be distributed into two longer and two shorter sections for collect-run production. The cutting cylinder is powered by an electric motor connected directly or indirectly to the drive shaft (12).

Description

Die Erfindung betrifft einen Schneidzylinder zum Querschneiden einer Bedruckstoffbahn in einer Rotationsdruckmaschine gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to a cutting cylinder for cross cutting a printing material web in a rotary printing press according to the preamble of the claim 1.

Es ist allgemein bekannt Bedruckstoffbahnen in einer Rotationsdruckmaschine zu bedrucken und danach einem Falzapparat zuzuführen, wo sie durch einen Querschneidzylinder in Abschnitte mit vorbestimmter Länge zerteilt werden. Diese Abschnitte werden als Signaturen bezeichnet. Es können auch mehrere Bedruckstoffbahnen zu einem Papierstrang zusammengeführt werden und mit dem Querschneidzylinder gemeinsam geschnitten werden. Im Allgemeinen sind am Umfang des Querschneidzylinders zwei Schneidmesser angeordnet.
Bei Illustrationsdruckmaschinen sind auch Querschneidzylinder mit drei Messern am Umfang bekannt. Mit derartigen Schneidzylindern kann jedoch kein sogenannter Kurz-Lang-Schnitt durchgeführt werden, das heißt es können keine Signaturen mit abwechselnd unterschiedlichen Abschnittslängen produziert werden. Deshalb ist mit diesen Schneidzylindern keine gesammelte Produktion möglich, weil nach dem Falzen die innenliegende Signatur über die äußere Signatur übersteht.It is generally known to print on printing material webs in a rotary printing machine and then to feed them to a folder, where they are cut into sections of a predetermined length by a cross-cutting cylinder. These sections are called signatures. Several printing material webs can also be brought together to form a paper strand and cut together with the cross-cutting cylinder. In general, two cutting knives are arranged on the circumference of the cross-cutting cylinder.
In the case of illustration printing machines, cross-cutting cylinders with three knives on the circumference are also known. However, a so-called short-long cut cannot be carried out with such cutting cylinders, that is to say it is not possible to produce signatures with alternately different section lengths. Therefore, with these cutting cylinders, no collective production is possible because after folding, the inside signature protrudes over the outside signature.

Aufgabe der Erfindung ist es, die bekannten Schneidzylinder zu verbessern.
Diese Aufgabe wird erfindungsgemäß durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. The object of the invention is to improve the known cutting cylinders.
This object is achieved by the characterizing features of claim 1.

Durch die erfindungsgemäße Querschneidvorrichtung kann bei gleicher Anzahl von geschnittenen Signaturen in vorteilhafter Weise die doppelte Standzeit der Schneidmesser erreicht werden.
Durch die erfindungsgemäße Ausführung des Querschneidzylinders mit doppelt großem Durchmesser, kann die Stabilität vorteilhaft verbessert werden. Dadurch können in besonders vorteilhafter Weise auch Signaturen bzw. Bedruckstoffbahnen mit einer großen Anzahl von Papierlagen geschnitten werden, ohne dass die zulässige Verformung des Zylinders überschritten wird.
Bei der erfindungsgemäßen Vorrichtung erfolgt der Schneidvorgang, der im Zusammenwirken von Schneidmesser und Schneidleiste abläuft, auf einer vorteilhaft größeren Wegstrecke.
Durch die vorteilhaft verlängerte Zeit zwischen den Schnitten haben die einzelnen - durch Federkraft betätigten - Messer die doppelte Zeit, um nach jedem Schnitt in ihre Ausgangslage zurückzufahren.
Besonders vorteilhaft ist die erfindungsgemäße Schneidvorrichtung bei einem Falzapparat mit einem Zylinderverhältnis von 4:7:7, das heißt es wirken ein erfindungsgemäßer Schneidzylinder mit 4 Messerbalken, ein Falz- und Sammelzylinder mit je 7 Halte- und Falzmessersystemen sowie ein Falzklappenzylinder mit 7 Falzklappensystemen zusammen.
Mit der erfindungsgemäßen Schneidvorrichtung lassen sich in vorteilhafter Weise große Seitenzahlen schneiden und somit wirtschaftlich produzieren.By means of the cross cutting device according to the invention, twice the service life of the cutting knives can advantageously be achieved with the same number of cut signatures.
The inventive design of the cross-cutting cylinder with a double-large diameter can advantageously improve the stability. As a result, signatures or substrates with a large number of paper layers can be cut in a particularly advantageous manner without the permissible deformation of the cylinder being exceeded.
In the device according to the invention, the cutting process, which takes place in the interaction of the cutting knife and cutting bar, takes place over an advantageously longer distance.
Due to the advantageously extended time between the cuts, the individual knives - actuated by spring force - have twice the time to return to their starting position after each cut.
The cutting device according to the invention is particularly advantageous in the case of a folder with a cylinder ratio of 4: 7: 7, i.e. a cutting cylinder according to the invention with 4 cutter bars, a folding and collecting cylinder with 7 holding and folding knife systems as well as a folding jaw cylinder with 7 folding jaw systems work together.
With the cutting device according to the invention, large numbers of pages can advantageously be cut and thus produced economically.

Nachfolgend werden die Merkmale der vorliegenden Erfindung anhand einer bevorzugten Ausführungsform näher erläutert. In den zugehörigen schematischen Zeichnungen zeigt, die

Fig. 1
einen Falzapparat mit einer erfindungsgemäßen Schneidvorrichtung von der Seite,
Fig. 2
stellt den Querschnitt eines erfindungsgemäßen Schneidzylinder dar, und
Fig. 3
zeigt den erfindungsgemäßen Schneidzylinder im Längsschnitt.
The features of the present invention are explained in more detail below on the basis of a preferred embodiment. In the accompanying schematic drawings, the
Fig. 1
a folder with a cutting device according to the invention from the side,
Fig. 2
represents the cross section of a cutting cylinder according to the invention, and
Fig. 3
shows the cutting cylinder according to the invention in longitudinal section.

Aus Fig. 1 ist ersichtlich wie eine Bedruckstoffbahn 7 von oben in einen Falzapparat 6 einläuft. Es kann sich dabei auch um einen Papierstrang mit mehreren Bahnlagen übereinander handeln. Neben den dargestellten - jedoch nicht näher bezifferten - Perforierwalzen, können auch - nicht zeichnerisch dargestellte - Zugwalzen sowie noch weitere Perforierwalzen vorgesehen werden. Die Bedruckstoffbahn 7 wird zwischen einem Schneidzylinder 1 und einem Sammel- und Falzzylinder durchgeführt und dabei quer zur Laufrichtung geschnitten. Der Schneidzylinder ist an seinem Umfang mit 4 Schneidmessern versehen, so dass mit jeder Umdrehung 4 Abschnitte, auch Signaturen genannt, entstehen. Die Schneidmesser wirken mit Schneidleisten zusammen, welche aus einem weichem Material bestehen, in das die Schneiden eintauchen können.
Die abgeschnittenen Signaturen werden am Sammel- und Falzzylinder 2 durch entsprechende Haltesysteme fixiert und zum Falzklappenzylinder 3 transportiert. Sobald ein - am Sammel- bzw. Falzzylinder 2 angeordnetes - Falzmesser sich auf der Höhe einer - am Falzklappenzylinder 3 angeordneten - Falzklappe befindet, fährt es aus und drückt die entsprechende Signatur in die gegenüberliegende - am Falzklappenzylinder angeordnete - Falzklappe, wodurch ein gefalztes Produkt 8 entsteht. Das Produkt 8 wird an der Falzklappe festgehalten und am Umfang des Falzklappenzylinders 3 zum Schaufelrad 4 transportiert. Dort wird das Produkt 8 an das Schaufelrad 4 übergeben, welches das Produkt 8 auf einem Bogenausleger 5 ablegt.
Besonders vorteilhaft kommt der erfindungsgemäße Schneidzylinder 1, mit seinen 4 Schneidmessern, bei Falzapparaten mit einem Zylinderverhältnis 4:7:7 zur Wirkung. Selbstverständlich ist er jedoch auch bei anderen Zylinderverhältnissen und für andere Schneidzwecke einsetzbar.
In Fig. 2 ist ein erfindungsgemäßer Schneidzylinder 1 im Querschnitt dargestellt. Der Schneidzylinder 1 besteht aus einem zylindrischen Grundkörper 11, der auf einer Antriebswelle 12 angeordnet ist. Mit der Antriebswelle 12 ist der Schneidzylinder 1 drehbar in den Seitenwänden 15 eines Falzapparates gelagert und zum Antrieb kann ein Zahnrad 16 vorgesehen werden (Fig. 3). Der Schneidzylinder 1 kann auch durch einen Elektromotor 17 angetrieben werden, der direkt oder indirekt mit der Antriebswelle 12 verbunden ist.
An der Mantelfläche des Schneidzylinders 1 sind in Achsrichtung Nuten vorgesehen, in welchen die Schneidmesser 10 aufgenommen werden. Die Befestigung der Schneidmesser kann in herkömmlicher Weise erfolgen. Es können Schneidmesserbalken mit federkraftbetätigten Klemmleisten vorgesehen werden.
Bei ungesammelter Doppelproduktion sind die Schneidmesser 10 so am Umfang angeordnet, dass die Umfangslänge des Schneidzylinders 1 in vier gleichgroße Abschnitte geteilt wird. Für gesammelte Produktion können die Schneidmesser 10 in ihrer umfänglichen Position entsprechend versetzt werden, so dass z.B. ein kurzer auf einen langen Abschnitt folgt
Aufgrund des größeren Durchmessers des Schneidzylinders 1 ergibt sich eine entsprechend großes Widerstandsmoment und der Schneidzylinder 1 kann höher belastet werden, bevor die maximal zulässige Durchbiegung erreicht wird. Weiterhin ist es aufgrund der Größe des Schneidzylinders 1 auch durch konstruktive Maßnahmen möglich, seine Stabilität zu erhöhen. Deshalb ist es mit dem erfindungsgemäß stabilen und standfesten Schneidzylinder möglich, eine größere Anzahl an Papierlagen zu schneiden. From Fig. 1 it can be seen how a printing material web 7 runs into a folder 6 from above. It can also be a paper strand with several web layers one above the other. In addition to the perforating rollers shown - but not numbered in more detail - pull rollers (not shown in the drawing) and further perforating rollers can also be provided. The printing material web 7 is carried out between a cutting cylinder 1 and a collecting and folding cylinder and is cut transversely to the running direction. The circumference of the cutting cylinder is provided with 4 cutting knives, so that 4 sections, also called signatures, are created with each revolution. The cutting knives work together with cutting strips, which are made of a soft material into which the cutting edges can dip.
The cut-off signatures are fixed to the collecting and folding cylinder 2 by means of corresponding holding systems and transported to the folding jaw cylinder 3. As soon as a folding knife - arranged on the collecting or folding cylinder 2 - is at the level of a folding jaw arranged on the folding jaw cylinder 3, it extends and presses the corresponding signature into the opposite folding jaw arranged on the folding jaw cylinder, whereby a folded product 8 arises. The product 8 is held on the jaw and transported to the paddle wheel 4 on the periphery of the jaw cylinder 3. There the product 8 is transferred to the paddle wheel 4, which deposits the product 8 on a sheet delivery 5.
The cutting cylinder 1 according to the invention, with its 4 cutting blades, is particularly advantageous in the case of folders with a cylinder ratio of 4: 7: 7. Of course, it can also be used with other cylinder ratios and for other cutting purposes.
2 shows a cutting cylinder 1 according to the invention in cross section. The cutting cylinder 1 consists of a cylindrical base body 11 which is arranged on a drive shaft 12. With the drive shaft 12, the cutting cylinder 1 is rotatably mounted in the side walls 15 of a folder and a gear 16 can be provided for driving (FIG. 3). The cutting cylinder 1 can also be driven by an electric motor 17 which is connected directly or indirectly to the drive shaft 12.
On the lateral surface of the cutting cylinder 1, grooves are provided in the axial direction, in which the cutting knives 10 are received. The cutting knives can be attached in a conventional manner. Cutting knife bars with spring-operated terminal strips can be provided.
In the case of non-collected double production, the cutting knives 10 are arranged on the circumference in such a way that the circumferential length of the cutting cylinder 1 is divided into four sections of equal size. For collective production, the cutting knives 10 can be moved in their circumferential position accordingly, so that, for example, a short section follows a long section
Due to the larger diameter of the cutting cylinder 1, there is a correspondingly large section modulus and the cutting cylinder 1 can be subjected to higher loads before the maximum permissible deflection is reached. Furthermore, due to the size of the cutting cylinder 1, it is also possible by structural measures to increase its stability. It is therefore possible with the cutting cylinder, which is stable and stable according to the invention, to cut a larger number of layers of paper.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
QuerschneidzylinderCross-cutting cylinder
22
Sammel- und FalzzylinderCollection and folding cylinders
33
Falzklappenzylinderjaw cylinder
44
Schaufelradpaddle wheel
55
Bogenauslegersheet delivery
66
Falzapparatfolding
77
Bedruckstoffbahnprinting material
88th
Produktproduct
1010
(Schneid-)Messer(Cutting) diameter
1111
Grundkörperbody
1212
Antriebswelledrive shaft
1515
SeitenwandSide wall
1616
Zahnradgear
1717
Motorengine

Claims (5)

Schneidzylinder zum Querschneiden einer Bedruckstoffbahn in einer Rotationsdruckmaschine, der drehbar und antreibbar gelagert ist und am Umfang mit Schneidmessern versehen ist, dadurch gekennzeichnet, dass am Umfang des Schneidzylinders (1) vier Messer (10) angeordnet sind, welche die Umfangslänge in vier Abschnitte teilt.Cutting cylinder for cross cutting a printing material web in a rotary printing press, which is rotatably and drivably mounted and is provided with cutting knives on the circumference, characterized in that four knives (10) are arranged on the circumference of the cutting cylinder (1), which divides the circumferential length into four sections. Schneidzylinder nach Anspruch 1, dadurch gekennzeichnet, dass die Messer (10) so am Umfang geteilt angeordnet sind, dass die Umfangsabschnitte für ungesammelte Produktion gleichlang sind.Cutting cylinder according to claim 1, characterized in that the knives (10) are arranged so divided on the circumference that the circumferential sections are of the same length for non-collected production. Schneidzylinder nach Anspruch 1, dadurch gekennzeichnet, dass die Messer (10) so am Umfang geteilt angeordnet sind, dass die Umfangsabschnitte für gesammelte Produktion in zwei längere und zwei kürzere Abschnitte aufgeteilt sind.Cutting cylinder according to claim 1, characterized in that the knives (10) are arranged divided on the circumference so that the circumferential sections for collected production are divided into two longer and two shorter sections. Schneidzylinder nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Schneidzylinder (1) durch einen Elektromotor (17) angetrieben wird, der direkt oder indirekt mit der Antriebswelle (12) verbunden ist.Cutting cylinder according to one of the preceding claims, characterized in that the cutting cylinder (1) is driven by an electric motor (17) which is connected directly or indirectly to the drive shaft (12). Schneidzylinder nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Schneidzylinder (1) in einem Falzapparat (6) mit einem Falz- und Sammelzylinder (2) mit je 7 Halte- und Falzmessersystemen sowie einem Falzklappenzylinder (3) mit 7 Falzklappensystemen zusammenwirkt.Cutting cylinder according to one of the preceding claims, characterized in that the cutting cylinder (1) cooperates in a folder (6) with a folding and collecting cylinder (2) each with 7 holding and folding knife systems and a folding jaw cylinder (3) with 7 folding jaw systems.
EP20040013427 2003-06-12 2004-06-08 Cutting cylinder for the transverse cutting of printed webs in a rotary printing machine. Withdrawn EP1486446A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003126976 DE10326976B4 (en) 2003-06-12 2003-06-12 Cutting cylinder for cross-cutting a substrate web in a rotary printing machine
DE10326976 2003-06-12

Publications (1)

Publication Number Publication Date
EP1486446A1 true EP1486446A1 (en) 2004-12-15

Family

ID=33185800

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040013427 Withdrawn EP1486446A1 (en) 2003-06-12 2004-06-08 Cutting cylinder for the transverse cutting of printed webs in a rotary printing machine.

Country Status (4)

Country Link
US (1) US7011616B2 (en)
EP (1) EP1486446A1 (en)
CN (1) CN1590089A (en)
DE (4) DE10326976B4 (en)

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EP1612044B1 (en) * 2003-04-23 2008-09-17 Koenig & Bauer Aktiengesellschaft Rotary printing press
EP1704108A1 (en) * 2004-01-16 2006-09-27 König & Bauer AG Folding appliance in a rotary roller press machine
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CN104647448A (en) * 2013-11-25 2015-05-27 大连隆星新材料有限公司 Adjustable paraffin cutting device
CN106185437B (en) * 2016-06-30 2017-10-24 浙江汇锋薄膜科技有限公司 A kind of decorating film cutting machine of tape controller
CN109333617A (en) * 2018-10-15 2019-02-15 贵州西牛王印务有限公司 A kind of printing cutter assembly cut out for papery
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DE20321545U1 (en) 2007-11-29
US7011616B2 (en) 2006-03-14
US20040254055A1 (en) 2004-12-16
CN1590089A (en) 2005-03-09
DE10326976B4 (en) 2011-12-15
DE20321547U1 (en) 2007-11-29
DE20321544U1 (en) 2007-11-29
DE10326976A1 (en) 2005-01-20

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