DE102005046097A1 - Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory - Google Patents
Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory Download PDFInfo
- Publication number
- DE102005046097A1 DE102005046097A1 DE200510046097 DE102005046097A DE102005046097A1 DE 102005046097 A1 DE102005046097 A1 DE 102005046097A1 DE 200510046097 DE200510046097 DE 200510046097 DE 102005046097 A DE102005046097 A DE 102005046097A DE 102005046097 A1 DE102005046097 A1 DE 102005046097A1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- gripper
- sheet
- printing press
- cylinders
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/10—Combinations of transfer drums and grippers
- B41F21/104—Gripper details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/04—Grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
- B41F21/10—Combinations of transfer drums and grippers
Landscapes
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Übergabe von Bogen von einem Zylinder zu einem nachfolgenden Zylinder in einer Bogen verarbeitenden Maschine, insbesondere Druckmaschine.The The invention relates to a method and a device for transfer from bow from a cylinder to a subsequent cylinder in a sheet-processing machine, in particular printing machine.
Der Transport von Bogen in Bogen verarbeitenden Maschinen, z. B. in Druckmaschinen, erfolgt im Allgemeinen mittels an Zylindern angeordneten Greifereinrichtungen, die aus einer Anzahl von nebeneinander ortsfest angeordneten kurvengesteuerten Greifern bestehen, wobei in die Zwischenräume zweier Greifer jeweils ein Greifer des nachfolgenden Zylinders eintaucht, um die Bogenkante zu erfassen. Zur Übergabe eines Bogens von einem Zylinder zum nächsten bleibt nur ein sehr kleines Zeitfenster übrig, um die Greifer des bogenführenden Zylinders zu öffnen, sobald die Greifer des nachfolgenden Zylinders die Bogenkante ergriffen haben.Of the Transport of sheets in sheet processing machines, z. In Printing machines, generally carried out by means arranged on cylinders gripper devices, consisting of a number of juxtaposed fixed cam-controlled Grippers exist, wherein in the spaces between two grippers respectively a gripper of the subsequent cylinder dips to the sheet edge capture. To the transfer a bow from one cylinder to the next remains only a very small time window left to the grippers of the sheet guiding To open cylinder as soon as the grippers of the following cylinder gripped the edge of the sheet to have.
Durch
die
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren und eine Vorrichtung zu schaffen, bei welchem das Zeitfenster zur Übergabe einer Bogenkante von einem Zylinder zum nachfolgenden Zylinder verlängert werden kann.Of the Invention is based on the object, a method and an apparatus to provide in which the time window for the transfer of an arc edge of a cylinder can be extended to the subsequent cylinder.
Die Aufgabe wird erfindungsgemäß durch die Merkmale der Ansprüche 1 und 3 gelöst.The The object is achieved by the Features of the claims 1 and 3 solved.
Es ist ein besonderer Vorteil der Erfindung, dass durch eine Bewegung der die Greifer tragenden Greifersysteme gegenüber dem sie tragenden Zylinder die Übergabe an die nachfolgenden Greifer früher beginnen und später enden kann. Durch diese Maßnahme wird das Übergabezeitfenster vergrößert und die Übergabequalität derart gesteigert, dass höhere Maschinengeschwindigkeiten möglich werden.It is a particular advantage of the invention that by a movement the gripper-carrying gripper systems relative to the cylinder carrying them the handover to the following grippers earlier start and later can end. By this measure becomes the transfer time window enlarged and the transfer quality like that increased that higher Machine speeds possible become.
In besonders vorteilhafter Ausgestaltung sind die Greifersysteme beweglich gegenüber den sie tragenden Zylindern gelagert, wobei diese vorzugsweise als kurvengesteuerte Greiferbrücken ausgebildet sind. Weitere Aktuatoren zur Steuerung der Greifersysteme können Tauchspulensysteme, piezoelektrische, magnetostriktive, hydraulische oder ähnliche Systeme sein.In Particularly advantageous embodiment, the gripper systems are movable across from stored them carrying cylinders, these preferably as cam-controlled gripper bridges are formed. Other actuators for controlling the gripper systems can Diving coil systems, piezoelectric, magnetostrictive, hydraulic or similar Be systems.
Weitere vorteilhafte Ausbildungen sind in den Unteransprüchen beschrieben. Ein Ausführungsbeispiel ist in der Zeichnung dargestellt und wir im Folgenden beschrieben.Further advantageous embodiments are described in the subclaims. An embodiment is shown in the drawing and we described below.
Es zeigen:It demonstrate:
Eine
Bogen
Der
Bogenstapel
Ein
Bogen führender
Druckzylinder
Die
Einzelgreifer
Die
Greiferbrücken
Die
Drehrichtung des Transportzylinders
Daraufhin
werden die Greifersysteme
Bei
dieser vereinfachten Ausführung
erfolgt die Übergabe
nicht auf einer gemeinsamen Tangente T, jedoch kann das Greifersystem
Die Ausführungsbeispiele beziehen sich auf mechanische Lösungen zur Steuerung der Greifersysteme. Selbstverständlich kann diese Steuerung z. B. auch durch rechnergesteuerte Linearmotoren oder Aktuatoren, wie Tauchspulensysteme, piezoelektrische, magnetostriktive, hydraulische oder ähnliche Systeme, erfolgen.The embodiments refer to mechanical solutions for controlling the gripper systems. Of course, this control can z. B. also by computer-controlled linear motors or actuators, such as dive coil systems, piezoelectric, magnetostrictive, hydraulic or similar systems, respectively.
Es
ist mit beiden Ausführungsbeispielen
ein Verfahren zur Bogenübergabe
erzielbar, bei denen ein Herausbewegen des oder der Greifersystems/-systeme
Insbesondere
bei einer Ausbildung der Übergabezylinder
- 11
- Druckmaschinepress
- 22
- Anlegerinvestor
- 33
- Druckwerkprinting unit
- 44
- Druckwerkprinting unit
- 55
- 66
- Auslegerboom
- 77
- Bogenbow
- 88th
- Bogenstapelsheet pile
- 99
- Zuführtischfeed
- 1010
- Stapelplattestacking plate
- 1111
- Plattenzylinderplate cylinder
- 1212
- Plattenzylinderplate cylinder
- 1313
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1414
- DruckplattenbefestigungseinrichtungPrinting plate attachment means
- 1515
- 1616
- DruckplattenwechslerPrinting plate changer
- 1717
- DruckplattenwechslerPrinting plate changer
- 1818
- Saugkopfsuction head
- 1919
- Hubsaugerlifting sucker
- 2020
- 2121
- Schleppsaugerpull suckers
- 2222
- Blaseinrichtungblower
- 2323
- Tastelementscanning element
- 2424
- Anschlagattack
- 2525
- 2626
- Druckzylinderpressure cylinder
- 2727
- Greifersystemgripper system
- 2828
- Transportzylindertransport cylinder
- 2929
- Greifersystemgripper system
- 3030
- 3131
- Druckzylinderpressure cylinder
- 3232
- Greifersystemgripper system
- 3333
- Greiferbrückegripper
- 3434
- Greiferbrückegripper
- 3535
- 3636
- Einzelgreifersingle gripper
- 3737
- Einzelgreifersingle gripper
- 3838
- Greiferwellegripper shaft
- 3939
- Greiferwellegripper shaft
- 4040
- 4141
- 4242
- 4343
- Rollenhebelroller lever
- 4444
- Rollenhebelroller lever
- 4545
- 4646
- Steuerrollecontrol roller
- 4747
- Steuerrollecontrol roller
- 4848
- Steuerkurvecam
- 4949
- Steuerkurvecam
- 5050
- 5151
- Rollenhebelroller lever
- 5252
- Rollenhebelroller lever
- 5353
- Steuerrollecontrol roller
- 5454
- Steuerrollecontrol roller
- 5555
- 5656
- Steuerkurvecam
- 5757
- Steuerkurvecam
- 5858
- Rollenhebelroller lever
- 5959
- Rollenhebelroller lever
- 6060
-
Mittelpunkt
(
28 )Focus (28 ) - 6161
- Geradführungstraight guide
- 6262
- Geradführungstraight guide
- 6363
- Steuerrollecontrol roller
- 6464
- Steuerrollecontrol roller
- 6565
-
Mittelpunkt
(
31 )Focus (31 ) - 6666
- Steuerkurvecam
- 6767
- Steuerkurvecam
- 6868
- Zylinderkanalcylinder gap
- 6969
- Zylinderkanalcylinder gap
- GG
- GeradeJust
- TT
- Tangentetangent
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510046097 DE102005046097A1 (en) | 2005-09-27 | 2005-09-27 | Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510046097 DE102005046097A1 (en) | 2005-09-27 | 2005-09-27 | Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005046097A1 true DE102005046097A1 (en) | 2007-04-05 |
Family
ID=37852532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510046097 Withdrawn DE102005046097A1 (en) | 2005-09-27 | 2005-09-27 | Printing press cylinder-to-cylinder sheet paper transfer system feeds sheet through common tangent trajectory |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005046097A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021102598A1 (en) | 2021-02-04 | 2022-08-04 | Koenig & Bauer Ag | Sheet processing machine with a sheet transport system |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1611297A1 (en) * | 1967-11-25 | 1970-12-10 | Albert Schnellpressen | Gripper system on a sheet transfer cylinder of a sheet gravure rotary press |
DE3311196A1 (en) * | 1983-03-26 | 1984-10-04 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD FOR THE FLOWING SYSTEM OF BOWS |
DE3644431A1 (en) * | 1986-12-24 | 1988-09-01 | Koenig & Bauer Ag | ARCH GRIPPER DEVICE IN A ROTARY PRINTING MACHINE WITH ARC GRIPPERS THAT ARE MOVABLE IN THE AXIAL DIRECTION |
DE3710257C2 (en) * | 1987-03-28 | 1989-05-18 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
DE4210327A1 (en) * | 1992-03-30 | 1993-10-07 | Koenig & Bauer Ag | Sheet turning device in a rotary printing machine |
DE4308595A1 (en) * | 1993-03-18 | 1994-09-22 | Heidelberger Druckmasch Ag | Method and device for reducing sheet trailing on the rubber-covered cylinder of an offset printing machine |
EP0769376A1 (en) * | 1995-10-20 | 1997-04-23 | De La Rue Giori S.A. | Sheet-fed printing machine |
DE19833903A1 (en) * | 1998-07-28 | 2000-02-03 | Heidelberger Druckmasch Ag | Method for taking over a trailing edge of a sheet from an upstream cylinder of a sheet-fed rotary printing press |
DE10102080A1 (en) * | 2001-01-18 | 2002-07-25 | Heidelberger Druckmasch Ag | Device for turning flat specimens in half-speed sheet-processing machines |
DE10315193A1 (en) * | 2002-04-18 | 2003-10-30 | Heidelberger Druckmasch Ag | Reversing assembly for sheet processing machine, has recesses that permit gripper devices to grip sheet trailing edge such that recesses are formed at various positions in circumferential surface for adapting to different sheet formats |
-
2005
- 2005-09-27 DE DE200510046097 patent/DE102005046097A1/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1611297A1 (en) * | 1967-11-25 | 1970-12-10 | Albert Schnellpressen | Gripper system on a sheet transfer cylinder of a sheet gravure rotary press |
DE3311196A1 (en) * | 1983-03-26 | 1984-10-04 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD FOR THE FLOWING SYSTEM OF BOWS |
DE3644431A1 (en) * | 1986-12-24 | 1988-09-01 | Koenig & Bauer Ag | ARCH GRIPPER DEVICE IN A ROTARY PRINTING MACHINE WITH ARC GRIPPERS THAT ARE MOVABLE IN THE AXIAL DIRECTION |
DE3710257C2 (en) * | 1987-03-28 | 1989-05-18 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
DE4210327A1 (en) * | 1992-03-30 | 1993-10-07 | Koenig & Bauer Ag | Sheet turning device in a rotary printing machine |
DE4308595A1 (en) * | 1993-03-18 | 1994-09-22 | Heidelberger Druckmasch Ag | Method and device for reducing sheet trailing on the rubber-covered cylinder of an offset printing machine |
EP0769376A1 (en) * | 1995-10-20 | 1997-04-23 | De La Rue Giori S.A. | Sheet-fed printing machine |
DE19833903A1 (en) * | 1998-07-28 | 2000-02-03 | Heidelberger Druckmasch Ag | Method for taking over a trailing edge of a sheet from an upstream cylinder of a sheet-fed rotary printing press |
DE10102080A1 (en) * | 2001-01-18 | 2002-07-25 | Heidelberger Druckmasch Ag | Device for turning flat specimens in half-speed sheet-processing machines |
DE10315193A1 (en) * | 2002-04-18 | 2003-10-30 | Heidelberger Druckmasch Ag | Reversing assembly for sheet processing machine, has recesses that permit gripper devices to grip sheet trailing edge such that recesses are formed at various positions in circumferential surface for adapting to different sheet formats |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021102598A1 (en) | 2021-02-04 | 2022-08-04 | Koenig & Bauer Ag | Sheet processing machine with a sheet transport system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20120928 |