DE10052773B4 - Apparatus for feeding a printing plate onto a plate cylinder of a printing machine - Google Patents
Apparatus for feeding a printing plate onto a plate cylinder of a printing machine Download PDFInfo
- Publication number
- DE10052773B4 DE10052773B4 DE10052773A DE10052773A DE10052773B4 DE 10052773 B4 DE10052773 B4 DE 10052773B4 DE 10052773 A DE10052773 A DE 10052773A DE 10052773 A DE10052773 A DE 10052773A DE 10052773 B4 DE10052773 B4 DE 10052773B4
- Authority
- DE
- Germany
- Prior art keywords
- plate
- plate cylinder
- printing
- cylinder
- printing plate
- 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
- B41F27/1206—Feeding to or removing from the forme cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2227/00—Mounting or handling printing plates; Forming printing surfaces in situ
- B41P2227/60—Devices for transferring printing plates
- B41P2227/62—Devices for introducing printing plates
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Zuführen einer Druckplatte auf einen Plattenzylinder einer Druckmaschine, wobei der Plattenzylinder einen axial zum Plattenzylinder angeordneten Plattenzylinder-Kanal aufweist, in dem eine Spannschiene zur Aufnahme der Vorderkante der Druckplatte angeordnet ist.The The invention relates to a device for feeding a printing plate a plate cylinder of a printing press, wherein the plate cylinder an axially to the plate cylinder arranged plate cylinder channel in which a clamping rail for receiving the front edge the pressure plate is arranged.
Aus
der
Diese Lösung birgt die Gefahr in sich, dass die Druckplatte schief in das geöffnete Maul der Druckplatten-Spannschiene eingeführt werden könnte. Einer der Gründe dafür ist, dass mit dieser Vorrichtung keine Vorpositionierung der Druckplatte erfolgen kann. Damit kann das exakte Einführen in die Druckplatten-Spannschiene nicht gewährleistet werden.These solution There is a danger that the pressure plate will tilt in the opened mouth the pressure plate clamping rail could be inserted. one the reasons for that is, that with this device no pre-positioning of the printing plate can be done. This allows the exact insertion into the pressure plate clamping rail not guaranteed become.
Aus
der
Die JP 61-227 056 A, AA zeigt eine Vorrichtung zum Zu- und Abführen einer Druckplatte, bei der die Zuführung der Druckplatte auf einem ersten Weg und das Abführen auf einem zweiten Weg erfolgt. Die zuzuführende Druckplatte wird mit der Vorderkante an Vorderkantenanschlägen angelegt. Für den Transport der Druckplatte zum Plattenzylinder geben die Vorderkantenanschläge die Druckplatte frei, die zwischen Transportrollen geklemmt in die Plattenzylinderklemmeinrichtung geführt wird.The JP 61-227 056 A, AA shows a device for feeding and discharging a Pressure plate, where the feeder the pressure plate on a first path and the discharge on a second path he follows. The supplied Pressure plate is applied with leading edge to leading edge stops. For the transport the pressure plate to the plate cylinder give the leading edge stops the pressure plate free, clamped between transport rollers in the plate cylinder clamping device guided becomes.
In der JP 62-221 541 AA wird eine Plattenzuführeinrichtung beschrieben, die mit Vorpassstiften versehen ist zur Aufnahme der zuzuführenden Druckplatte. Die Druckplatte wird bei einem Plattenwechsel zusammen mit den Vorpassstiften dem Plattenzylinder angenähert. In einer dem Plattenzylinder angenäherten Position wird die Druckplatte von den Vorpassstiften freigegeben, so dass die Druckplatte durch ihr Eigengewicht zu den Passstiften der Plattenklemmeinrichtung geführt wird.In JP 62-221 541 AA describes a plate feeding device, which is provided with Vordruckstiften for receiving the supplied pressure plate. The pressure plate is at a plate change together with the Vordruckstiften approximated to the plate cylinder. In a position approximated to the plate cylinder, the pressure plate becomes released from the pre-alignment pins, allowing the pressure plate to pass through their own weight to the dowel pins of the disk clamping device guided becomes.
Die Aufgabe der Erfindung besteht darin, eine Vorrichtung zu entwickeln, durch welche die Druckplatte aus einer exakten Vorpositionierung lagegenau in das geöffnete Maul der Druckplatten-Spannschiene eingeführt werden kann.The The object of the invention is to develop a device through which the pressure plate from an exact pre-positioning Positioned in the open Mouth of the pressure plate tensioning rail introduced can be.
Erfindungsgemäß wird die Aufgabe durch die Merkmale des 1. Anspruchs gelöst. Die Unteransprüche zeigen eine bevorzugte Ausführungsform der Erfindung.According to the invention Problem solved by the features of the first claim. The dependent claims show a preferred embodiment of Invention.
Die Erfindung hat den Vorteil, dass für das exakte Einführen der Druckplatte nur ein geringer mechanischer Aufwand erforderlich ist. Der Weg von der Vorpositionierung zur Spannstelle ist kurz, was zur Stabilität des Vorgangs beiträgt.The Invention has the advantage that for the exact insertion of the Pressure plate only a small mechanical effort is required. The path from the pre-positioning to the clamping point is short, which leads to stability contributes to the process.
Die Erfindung soll an einem Ausführungsbeispiel näher erläutert werden. Die dazugehörigen Zeichnungen haben folgende Bedeutung:The Invention is intended to an embodiment be explained in more detail. The accompanying drawings have the following meaning:
Wie
aus der
Parallel
zum Plattenzylinder-Kanal ist eine um ihre Achse drehbare Einlegewelle
Das
Ausführungsbeispiel
wird an Hand einer Einlegewelle
Dem
Plattenzylinder
Zur
Wirkungsweise der erfindungsgemäßen Einrichtung:
Bei
anstehendem Druckplatten-Wechsel wird die neue Druckplatte
If there is a printing plate change, the new printing plate will be replaced
Zum
Druckplatten-Wechsel wird nun die hintere Spannschiene
Danach
wird die Einlegewelle in Pfeilrichtung verdreht, bis etwa die in
Anschließend wird
die neue Druckplatte
- 11
- Plattenzylinderplate cylinder
- 2222
- Druckplatte (neu)printing plate (New)
- 33
- Plattenzylinder-KanalPlate cylinder channel
- 3131
- Vordere SpannschieneFront tensioning rail
- 3232
- Hintere SpannschieneRear tensioning rail
- 44
- Einlegewelleinlay wave
- 4141
- Segmentausschnittsegment cutout
- 4242
- Vorpass-StiftePre-registration pins
- 66
- Ablagerollestorage role
- 77
- Abführschachtremoval chute
- 7171
- Führungsblechguide plate
- 88th
- Zuführschacht für neue Druckplattefeed chute for new ones printing plate
- 8181
- Führungsblechguide plate
- 8282
- Führungsblechguide plate
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10052773A DE10052773B4 (en) | 2000-10-25 | 2000-10-25 | Apparatus for feeding a printing plate onto a plate cylinder of a printing machine |
EP01122531A EP1201430B1 (en) | 2000-10-25 | 2001-09-24 | Device for feeding printing plates to the plate cylinder of a printing press |
AT01122531T ATE324263T1 (en) | 2000-10-25 | 2001-09-24 | DEVICE FOR FEEDING PRINTING PLATES TO THE PLATE CYLINDER OF PRINTING MACHINES |
DE50109609T DE50109609D1 (en) | 2000-10-25 | 2001-09-24 | Device for feeding printing plates onto the plate cylinder of printing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10052773A DE10052773B4 (en) | 2000-10-25 | 2000-10-25 | Apparatus for feeding a printing plate onto a plate cylinder of a printing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10052773A1 DE10052773A1 (en) | 2002-05-16 |
DE10052773B4 true DE10052773B4 (en) | 2005-02-17 |
Family
ID=7660938
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10052773A Expired - Fee Related DE10052773B4 (en) | 2000-10-25 | 2000-10-25 | Apparatus for feeding a printing plate onto a plate cylinder of a printing machine |
DE50109609T Expired - Lifetime DE50109609D1 (en) | 2000-10-25 | 2001-09-24 | Device for feeding printing plates onto the plate cylinder of printing machines |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50109609T Expired - Lifetime DE50109609D1 (en) | 2000-10-25 | 2001-09-24 | Device for feeding printing plates onto the plate cylinder of printing machines |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1201430B1 (en) |
AT (1) | ATE324263T1 (en) |
DE (2) | DE10052773B4 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021109488A1 (en) | 2021-04-15 | 2022-10-20 | Koenig & Bauer Ag | Device for supplying printing plates and method for carrying out a plate change |
DE102021122827A1 (en) | 2021-09-03 | 2023-03-09 | Koenig & Bauer Ag | Apparatus and method for feeding printing plates to a plate cylinder |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227056A (en) * | 1985-03-30 | 1986-10-09 | Toppan Moore Co Ltd | Printing press with automatic form-replacing device |
JPS62221541A (en) * | 1986-03-25 | 1987-09-29 | Mitsubishi Heavy Ind Ltd | Automatic press plate installation device |
DE3940795C2 (en) * | 1989-12-09 | 1991-09-19 | Koenig & Bauer Ag, 8700 Wuerzburg, De | |
DE4215969A1 (en) * | 1992-05-18 | 1993-12-02 | Roland Man Druckmasch | Device for feeding printing plates onto the plate cylinders of printing machines, in particular sheetfed offset printing machines |
EP0655330A1 (en) * | 1993-11-26 | 1995-05-31 | Sakurai Graphic Systems Corp. | Plate loading device for printing press |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4339344C1 (en) * | 1993-11-18 | 1995-03-30 | Roland Man Druckmasch | Device for the automated exchange of printing plates in a printing machine |
WO1995019263A1 (en) * | 1994-01-17 | 1995-07-20 | Koenig & Bauer-Albert Aktiengesellschaft | Device for mounting, dismounting and transporting curved objects that are easy to bend and have hanging up edges |
FR2718675B1 (en) * | 1994-04-18 | 1996-07-12 | Heidelberg Harris Sa | Device for exchanging pictures of rotary printing machines. |
DE19505630A1 (en) * | 1995-02-18 | 1996-08-22 | Roland Man Druckmasch | Device for changing printing plates |
-
2000
- 2000-10-25 DE DE10052773A patent/DE10052773B4/en not_active Expired - Fee Related
-
2001
- 2001-09-24 EP EP01122531A patent/EP1201430B1/en not_active Expired - Lifetime
- 2001-09-24 DE DE50109609T patent/DE50109609D1/en not_active Expired - Lifetime
- 2001-09-24 AT AT01122531T patent/ATE324263T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61227056A (en) * | 1985-03-30 | 1986-10-09 | Toppan Moore Co Ltd | Printing press with automatic form-replacing device |
JPS62221541A (en) * | 1986-03-25 | 1987-09-29 | Mitsubishi Heavy Ind Ltd | Automatic press plate installation device |
DE3940795C2 (en) * | 1989-12-09 | 1991-09-19 | Koenig & Bauer Ag, 8700 Wuerzburg, De | |
DE4215969A1 (en) * | 1992-05-18 | 1993-12-02 | Roland Man Druckmasch | Device for feeding printing plates onto the plate cylinders of printing machines, in particular sheetfed offset printing machines |
EP0655330A1 (en) * | 1993-11-26 | 1995-05-31 | Sakurai Graphic Systems Corp. | Plate loading device for printing press |
Also Published As
Publication number | Publication date |
---|---|
EP1201430B1 (en) | 2006-04-26 |
DE50109609D1 (en) | 2006-06-01 |
EP1201430A2 (en) | 2002-05-02 |
ATE324263T1 (en) | 2006-05-15 |
DE10052773A1 (en) | 2002-05-16 |
EP1201430A3 (en) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8339 | Ceased/non-payment of the annual fee |