DE102006006331B3 - Fixing device to attach lifter to cylinder has printing-plate front end at right angle or acute angle for hanging in correspondingly aligned channel - Google Patents
Fixing device to attach lifter to cylinder has printing-plate front end at right angle or acute angle for hanging in correspondingly aligned channel Download PDFInfo
- Publication number
- DE102006006331B3 DE102006006331B3 DE200610006331 DE102006006331A DE102006006331B3 DE 102006006331 B3 DE102006006331 B3 DE 102006006331B3 DE 200610006331 DE200610006331 DE 200610006331 DE 102006006331 A DE102006006331 A DE 102006006331A DE 102006006331 B3 DE102006006331 B3 DE 102006006331B3
- Authority
- DE
- Germany
- Prior art keywords
- elevator
- channel
- leading end
- cylinder
- trailing end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F27/00—Devices for attaching printing elements or formes to supports
- B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
- B41F27/1212—Devices for attaching printing elements or formes to supports for attaching flexible printing formes using pneumatic force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F30/00—Devices for attaching coverings or make-ready devices; Guiding devices for coverings
- B41F30/04—Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
Landscapes
- Printing Plates And Materials Therefor (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Befestigen eines Aufzugs auf einem Zylinder gemäß den Merkmalen des Anspruchs 1.The The invention relates to a device for fastening an elevator on a cylinder according to the characteristics of claim 1.
Aus der WO 93109952 A1 ist eine Vorrichtung bekannt, bei der das nachlaufende Ende des Aufzugs seitlich vorstehende Positionierungslaschen aufweist, die in Positionierungsstifte eingehängt werden, die an einem Randbereich des Zylinders befestigt sind.Out WO 93109952 A1 discloses a device in which the trailing End of the elevator has laterally projecting positioning tabs, which are hooked into positioning pins, which are at a border area attached to the cylinder.
Aus der WO 02/43962 A2 ist eine Befestigungsvorrichtung für einen Aufzug eines Zylinders bekannt, bei der sowohl das vorlaufende als auch das nachlaufende Ende des Aufzugs mittels einer einzigen, im Kanal des Zylinders angeordneten Befestigungseinrichtung fixierbar ist.Out WO 02/43962 A2 is a fastening device for a Elevator of a cylinder known in both the leading as also the trailing end of the elevator by means of a single, in Channel of the cylinder arranged fastening device fixable is.
Durch
die
Die
Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Befestigen eines vorlaufenden und eines nachlaufenden Endes eines Aufzugs auf einem Zylinder zu schaffen.Of the Invention is based on the object, a device for fastening a leading and a trailing end of a lift on one To create cylinders.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The The object is achieved by the Characteristics of claim 1 solved.
Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, dass die Breite des Kanals des Zylinders bei Verwendung der Vorrichtung besonders klein gehalten werden kann, nachdem der Kanal lediglich das vorlaufende Ende des Aufzugs aufzunehmen braucht. Das nachlaufende Ende wird mittels Greifereinrichtungen fixiert, die insbesondere bewegliche Greifer aufweisen können, deren Dicke, in axialer Richtung gesehen, so gering sein kann, dass sie beim Abrollen zweier zusammenwirkender Zylinder, z. B. eines Formzylinders und eines Übertragungszylinders, insbesondere eines Plattenzylinders und eines Gummituchzylinders, nicht stören.The particular advantages of the invention are that the width of the channel of the cylinder when using the device particularly can be kept small, after the channel only the leading End of the elevator needs to accommodate. The trailing end is using Gripper devices fixed, in particular, movable gripper can have whose thickness, seen in the axial direction, can be so low that when rolling two cooperating cylinder, z. B. one Form cylinder and a transfer cylinder, in particular a plate cylinder and a blanket cylinder, do not bother.
Aufgrund der verminderten Kanalbreite, die insbesondere zwischen 0,6 mm und 1 mm liegen kann, werden beim Drucken aufgrund des sog. Kanalschlags auftretende Schwingungsanregungen reduziert und somit durch Vermeidung von Schwingungsstreifen auf dem Druckprodukt die Druckqualität verbessert.by virtue of the reduced channel width, in particular between 0.6 mm and 1 mm can be, when printing due to the so-called channel strike occurring vibration excitations reduced and thus avoidance of vibration stripes on the printed product improves the print quality.
Weiterhin kann im Falle der Erfindung der im Bereich des Kanals liegende nichtdruckende Bereich eines Zylinders besonders schmal gehalten werden und auf einen Streifen von insbesondere etwa 1,5 mm bis 3 mm reduziert werden, so dass auf diese Weise nahezu bis ca. 360° gedruckt werden kann, ohne sich der aufwendigen Sleeve-Technik bedienen zu müssen.Farther can in the case of the invention, lying in the region of the channel non-printing Area of a cylinder to be kept particularly narrow and on a strip of in particular about 1.5 mm to 3 mm can be reduced, so that you can print in this way almost to about 360 °, without the elaborate sleeve technology to have to serve.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden näher beschrieben.embodiments The invention are illustrated in the drawings and are in Following closer described.
Es zeigen:It demonstrate:
Ein
Zylinder
Die
Breite des Kanals
Das
nachlaufende Ende
Die
Greifer
Um
das Fixieren des nachlaufenden Endes
In
alternativer, nicht dargestellter Weise kann die Druckplatte
Die
Dicke des auf der Platte
Es
wird nunmehr auf die
Beim
gezeigten Ausführungsbeispiel
weisen die Fixierbolzen
Die
Fixierbolzen
Zum
Verbringen der Fixierbolzen
Anstelle
des beschriebenen Pneumatiksystems zur Betätigung des Stellelements
- 0101
- Aufzug, Druckplatte, MetalldrucktuchElevator, Pressure plate, metal printing blanket
- 0202
- Platte, TrägerplattePlate, support plate
- 0303
- Ende, vorlaufendThe End, Running forward
- 0404
- Ende, nachlaufendThe End, trailing
- 0505
- 0606
- Gummituchblanket
- 0707
- Zylinder, Formzylinder, PlattenzylinderCylinder, Form cylinder, plate cylinder
- 0808
- Kanalchannel
- 0909
- Greifereinrichtung, GreiferGripper device, grab
- 1010
- Bedruckstoffbahnprinting material
- 1111
- Zylinderachsecylinder axis
- 1212
- Aussparungrecess
- 1313
- Druckwerkprinting unit
- 1414
- Halteeinrichtungholder
- 1515
- 1616
- Fixierelement, Fixierbolzenfixing, Bolt Fixing
- 1717
- Bohrungdrilling
- 1818
- Federpaketspring assembly
- 1919
- Stellelement, KeilschieberControl, wedge slide
- 2020
- 2121
- Lagercamp
- 2222
- Federpaketspring assembly
- 2323
- Kolbenpiston
- 2424
- Stellelement, PneumatikzylinderControl, pneumatic cylinder
- 07'07 '
- Zylinder, Übertragungszylinder, GummituchzylinderCylinder, transfer cylinder, Blanket cylinder
Claims (24)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610006331 DE102006006331B3 (en) | 2006-02-11 | 2006-02-11 | Fixing device to attach lifter to cylinder has printing-plate front end at right angle or acute angle for hanging in correspondingly aligned channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610006331 DE102006006331B3 (en) | 2006-02-11 | 2006-02-11 | Fixing device to attach lifter to cylinder has printing-plate front end at right angle or acute angle for hanging in correspondingly aligned channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006006331B3 true DE102006006331B3 (en) | 2007-02-22 |
Family
ID=37697581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610006331 Expired - Fee Related DE102006006331B3 (en) | 2006-02-11 | 2006-02-11 | Fixing device to attach lifter to cylinder has printing-plate front end at right angle or acute angle for hanging in correspondingly aligned channel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006006331B3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051275A1 (en) * | 2007-10-26 | 2009-06-04 | Manroland Ag | Impression cylinder for use in e.g. newspaper printing press, has two radial clamping systems arranged close to barrel ends of cylinder for fastening printing plates and extending partially along circumference of cylinder |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708738A1 (en) * | 1977-03-01 | 1978-09-07 | Thyssen Edelstahlwerke Ag | Printing cylinder with periphery contg. permanent magnets - has thin magnetic platelets fitted into grooves of cylinder periphery |
WO1993009952A1 (en) * | 1991-11-15 | 1993-05-27 | Day International, Inc. | Printing blanket for narrow gap lock up |
DE19602746A1 (en) * | 1996-01-26 | 1997-07-31 | Kocher & Beck Gmbh & Co Rotati | Printing cylinder for a cliché made of magnetizable carrier material |
DE19611642A1 (en) * | 1996-03-25 | 1997-10-02 | Roland Man Druckmasch | Fixture for printing plate or rubber blanket on printing cylinder of printer |
US6354204B1 (en) * | 1998-02-13 | 2002-03-12 | Fuji Photo Film Co., Ltd. | Printing method and device |
WO2002043962A2 (en) * | 2000-11-28 | 2002-06-06 | Koenig & Bauer Aktiengesellschaft | Device for securing a packing and method for producing a channel |
-
2006
- 2006-02-11 DE DE200610006331 patent/DE102006006331B3/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708738A1 (en) * | 1977-03-01 | 1978-09-07 | Thyssen Edelstahlwerke Ag | Printing cylinder with periphery contg. permanent magnets - has thin magnetic platelets fitted into grooves of cylinder periphery |
WO1993009952A1 (en) * | 1991-11-15 | 1993-05-27 | Day International, Inc. | Printing blanket for narrow gap lock up |
DE19602746A1 (en) * | 1996-01-26 | 1997-07-31 | Kocher & Beck Gmbh & Co Rotati | Printing cylinder for a cliché made of magnetizable carrier material |
DE19611642A1 (en) * | 1996-03-25 | 1997-10-02 | Roland Man Druckmasch | Fixture for printing plate or rubber blanket on printing cylinder of printer |
US6354204B1 (en) * | 1998-02-13 | 2002-03-12 | Fuji Photo Film Co., Ltd. | Printing method and device |
WO2002043962A2 (en) * | 2000-11-28 | 2002-06-06 | Koenig & Bauer Aktiengesellschaft | Device for securing a packing and method for producing a channel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007051275A1 (en) * | 2007-10-26 | 2009-06-04 | Manroland Ag | Impression cylinder for use in e.g. newspaper printing press, has two radial clamping systems arranged close to barrel ends of cylinder for fastening printing plates and extending partially along circumference of cylinder |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |