EP1336481A3 - Device for the gripper conversion of a gripper cylinder - Google Patents

Device for the gripper conversion of a gripper cylinder Download PDF

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Publication number
EP1336481A3
EP1336481A3 EP03003314A EP03003314A EP1336481A3 EP 1336481 A3 EP1336481 A3 EP 1336481A3 EP 03003314 A EP03003314 A EP 03003314A EP 03003314 A EP03003314 A EP 03003314A EP 1336481 A3 EP1336481 A3 EP 1336481A3
Authority
EP
European Patent Office
Prior art keywords
gripper
bearing
turning drum
perfecting
bridge
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
EP03003314A
Other languages
German (de)
French (fr)
Other versions
EP1336481B1 (en
EP1336481A2 (en
Inventor
Erich Wieland
Arndt Jentzsch
Steffen Piesch
Frank Schumann
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
Original Assignee
Koenig and Bauer 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 Koenig and Bauer AG filed Critical Koenig and Bauer AG
Publication of EP1336481A2 publication Critical patent/EP1336481A2/en
Publication of EP1336481A3 publication Critical patent/EP1336481A3/en
Application granted granted Critical
Publication of EP1336481B1 publication Critical patent/EP1336481B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B41F21/106—Combinations of transfer drums and grippers for reversing sheets, e.g. for perfecting machine

Landscapes

  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zum Umstellen der Bewegung des Greifersystems einer Wendetrommel für wahlweise im Schöndruck oder im Schön- und Widerdruck einsetzbare Bogendruckmaschinen mit schwenkbar und längs der Wendetrommelachse verschiebbar gelagerten Greifersteuersegmenten, die auf koaxial angeordneten Steuerkurven anlegbar sind.The invention relates to a device for changing over the movement of the gripper system of a turning drum for selectively used in Perfecting or perfecting sheetfed presses with pivoting and along the turning drum axis slidably mounted gripper control segments, which can be applied to coaxially arranged cams.

Aufgabe der Erfindung ist es , eine derartige Vorrichtung zu schaffen, die einfach aufgebaut ist und die Abfrage des Betriebszustandes erleichtert.The object of the invention is to provide such a device which is simple in construction and facilitates the query of the operating state.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass zwei drehbar und axial verschiebbar gelagerte Lagerachsen (10) vorgesehen sind, auf deren den Steuerkurven (4) zugewandten Seiten je eines der Greifersteuersegmente (2) verdrehfest zur Lagerachse (10) angeordnet ist, wobei die Lagerachsen (10) über eine Brücke (8) mit einer koaxial zur Wendetrommelachse angeordneten, axial verschiebbar gelagerten Schubstange (5) so verbunden sind, dass eine Axialbewegung der Schubstange (5) über die Brücke (8) und die Lagerachsen (10) auf die Greifersteuersegmente (2) übertragbar ist.

Figure imgaf001
According to the invention the object is achieved in that two rotatably and axially displaceably mounted bearing shafts (10) are provided, on whose the cams (4) facing sides each one of the gripper control segments (2) rotationally fixed to the bearing axis (10), wherein the bearing axes ( 10) are connected via a bridge (8) with a coaxially arranged to the turning drum axis, axially displaceably mounted push rod (5) so that an axial movement of the push rod (5) via the bridge (8) and the bearing axes (10) on the Greifersteuersegmente ( 2) is transferable.
Figure imgaf001
EP20030003314 2002-02-16 2003-02-13 Device for the gripper conversion of a gripper cylinder Expired - Fee Related EP1336481B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10206466 2002-02-16
DE2002106466 DE10206466A1 (en) 2002-02-16 2002-02-16 Device for changing the gripper control of a turning drum

Publications (3)

Publication Number Publication Date
EP1336481A2 EP1336481A2 (en) 2003-08-20
EP1336481A3 true EP1336481A3 (en) 2009-07-29
EP1336481B1 EP1336481B1 (en) 2011-11-16

Family

ID=27618723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030003314 Expired - Fee Related EP1336481B1 (en) 2002-02-16 2003-02-13 Device for the gripper conversion of a gripper cylinder

Country Status (3)

Country Link
EP (1) EP1336481B1 (en)
JP (1) JP2003246041A (en)
DE (1) DE10206466A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347153B4 (en) * 2003-10-10 2014-05-08 manroland sheetfed GmbH A method of switching the movement of a sheet holding system in a processing machine
DE102005045287B4 (en) * 2004-10-04 2020-01-30 Heidelberger Druckmaschinen Ag Device for converting a gripper control in a turning device of a sheet processing machine
JP2008044373A (en) * 2006-08-16 2008-02-28 Heidelberger Druckmas Ag Apparatus for opening and revolving reversing gripper in sheet-processing machine
DE102014115870A1 (en) * 2014-10-31 2016-05-04 manroland sheetfed GmbH Decoupled gripper control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604895A1 (en) * 1976-02-07 1977-08-11 Heidelberger Druckmasch Ag DEVICE FOR CHANGING THE GRIPPER MOVEMENT IN A TURNING DRUM FOR LATERAL PRINTING AND PRESSURE MACHINES
DE2708478A1 (en) * 1977-02-26 1978-08-31 Koenig & Bauer Ag Single and perfecting press change mechanism - has single member for changing gripper opening and gripper turning device
EP0658425A1 (en) * 1993-12-02 1995-06-21 Sakurai Graphic Systems Corporation Sheet transferring machine for printing machine
EP0664213A1 (en) * 1994-01-21 1995-07-26 Heidelberger Druckmaschinen Aktiengesellschaft Method and means for executing worksteps in a printing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8319431U1 (en) * 1983-07-06 1984-02-16 Heidelberger Druckmaschinen Ag, 6900 Heidelberg DEVICE FOR CONVERTING TO SELECTIVE SHEET PRINTING OR BEAUTIFUL AND REPRINTING A TURNING DEVICE ARRANGED BETWEEN THE INDIVIDUAL PRINTING WORKS OF AN ARC ROTATION PRINTING MACHINE
DE4131273C1 (en) * 1991-09-20 1992-12-10 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE4223190C2 (en) * 1992-07-15 1995-12-07 Heidelberger Druckmasch Ag Device for turning the sheet turning on and off when conveying sheets through a printing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604895A1 (en) * 1976-02-07 1977-08-11 Heidelberger Druckmasch Ag DEVICE FOR CHANGING THE GRIPPER MOVEMENT IN A TURNING DRUM FOR LATERAL PRINTING AND PRESSURE MACHINES
DE2708478A1 (en) * 1977-02-26 1978-08-31 Koenig & Bauer Ag Single and perfecting press change mechanism - has single member for changing gripper opening and gripper turning device
EP0658425A1 (en) * 1993-12-02 1995-06-21 Sakurai Graphic Systems Corporation Sheet transferring machine for printing machine
EP0664213A1 (en) * 1994-01-21 1995-07-26 Heidelberger Druckmaschinen Aktiengesellschaft Method and means for executing worksteps in a printing machine

Also Published As

Publication number Publication date
JP2003246041A (en) 2003-09-02
DE10206466A1 (en) 2003-09-04
EP1336481B1 (en) 2011-11-16
EP1336481A2 (en) 2003-08-20

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