| Patents for B41F 21 - Devices for conveying sheets through printing apparatus or machines (4,769) |
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| 01/14/2010 | US20100005987 Reversible printing table |
| 01/07/2010 | DE102008031275A1 Device for lateral adjustment of print substrate sheet in sheet fed printing press, has gripper finger shaft and gripper support shaft that are synchronously adjustable in axial direction |
| 01/07/2010 | DE10102733B4 Einrichtung zur Überführung eines Bogens Means for transferring a sheet |
| 01/06/2010 | EP2141019A1 Method of separating at least two bridges in a segmented transport system for print materials |
| 01/06/2010 | CN100577421C Web transfer mechanism with front and back surface alternate rotary |
| 12/31/2009 | DE202009014389U1 Verarbeitungsmaschine für Bogenmaterial mit einer Prägevorrichtung Processing machine for sheet material with an embossing device |
| 12/29/2009 | US7637211 Method of preadjusting a web-machining and/or web-processing machine, method for selecting a leg direction means and preadjustment system |
| 12/29/2009 | US7637209 Method of changing the mounting condition of a printing master on a printing master cylinder |
| 12/24/2009 | DE102009002923A1 Bogenleiteinrichtung Sheet guiding device |
| 12/23/2009 | WO2009080178A3 Rotary printing press comprising a self-energising sensor system |
| 12/23/2009 | CN100572233C Device for cycling blast or suction air in a sheet processing machine |
| 12/23/2009 | CN100572059C Device for conveying a sheet through a printing machine |
| 12/22/2009 | US7635128 Sheet positioning apparatus in a sheet feeding section of a printing press |
| 12/22/2009 | US7634964 Method for dosing the quantity of ink in the inking system of a printing machine |
| 12/17/2009 | DE10059809B4 Mehrfarben-Offsetdrucker Multi-color offset printer |
| 12/16/2009 | CN201362029Y Upswing-type rack-and-pinion engagement paper transferring mechanism |
| 12/16/2009 | CN101602283A Device for |
| 12/16/2009 | CN100569513C Liquid feeder |
| 12/10/2009 | DE19548253B4 Verfahren und Einrichtung zur Korrektur des Umfangs-, Seiten- und Diagonalregisters Method and apparatus for correcting the circumferential, lateral and diagonal register |
| 12/10/2009 | DE10312162B4 Verfahren und Vorrichtung zur Regelung der Bogenlage Method and apparatus for controlling the sheet position |
| 12/08/2009 | US7628110 System and method for mounting a plate to an adhesive member |
| 12/08/2009 | US7628109 Image transfer mechanism |
| 12/03/2009 | WO2009144131A1 Sheet-fed press, and method for servicing the same |
| 12/03/2009 | WO2009144130A1 Sheet guiding device |
| 12/03/2009 | WO2009144123A1 Sheet-guiding arrangement |
| 12/03/2009 | DE102009002887A1 Sheet guiding device i.e. glass case, for supporting sheet running over transfer cylinder in printing machine, has support contour that is formed in both side areas of sheet guidance box, where side edge area of plate is slid on contour |
| 12/03/2009 | DE102008026349A1 Gripper system for use in turning drum of printing machine, has gripper fixedly attached to curve controlled planetary gear system, such that sheet is gripped and turned from gripper to rear edge of storage drum |
| 12/03/2009 | DE102008025403A1 Ausleger für eine Bogendruckmaschine, sowie Verfahren zur Bewerkstelligung der Luftführung bei einem derartigen Ausleger Delivery for a sheet-fed printing machine and method for managing the air duct in such a boom |
| 12/03/2009 | DE102008025395A1 Sheet guidance device for aiding sheet to run over transfer cylinder, has guiding plate fixedly clamped in guiding position that is curved in concave manner to rotation axis, via clamping structure |
| 12/03/2009 | DE102008025393A1 Bogenführungseinrichtung Sheet guiding device |
| 12/03/2009 | DE102008025392A1 Sheet guidance device for managing sheet guidance conveyed by transferred cylinder, has supporting holders, and guidance roller devices arranged such that sheets are pressed on sheet guidance holders by rollers |
| 12/03/2009 | DE102008025383A1 Drum cap for transfer cylinder, has casing unit made from flexible sheet material that is reinforced in sections such that casing unit forms rigid and flexible casing segments, where flexible segment is connected to rigid segment |
| 12/02/2009 | EP2127873A1 Sheet monitor for perfector |
| 11/26/2009 | DE102009019020A1 Vorrichtung zum Wenden eines Bogen während des Förderns durch eine Druckmaschine An apparatus for turning a sheet during conveyance through a printing machine |
| 11/26/2009 | DE102008024216A1 Verfahren zum Kalibrieren einer Druckmaschine A method for calibrating a printing machine |
| 11/25/2009 | CN101588926A Sheet-feed printer |
| 11/25/2009 | CN100562434C Sheet-material transporting device and image forming apparatus |
| 11/24/2009 | US7621516 Method and apparatus for feeding flat printed products |
| 11/19/2009 | DE102008024062A1 Method for compressed air supply of printing press, involves providing bypass between central supply line and controllable valve of compressed air load |
| 11/19/2009 | DE102008023729A1 Sheet feeding device for use in sheet-fed printing press, has transport drum rotating till reaching transfer point at transport drum circumferential speed larger than cylinder circumferential speed after passing through another point |
| 11/18/2009 | CN201346905Y Vacuum adsorption paperboard conveying mechanism |
| 11/18/2009 | CN100560367C Device for producing throttled blowing or pumping air |
| 11/12/2009 | DE102009016685A1 Flächenförmiger, Bedruckstoff führender Aufzug für einen Transportzylinder The sheet, substrate leading elevator for transporting cylinders |
| 11/12/2009 | DE102009002580A1 Printing machine, particularly sheet offset printing machine for printing of printing substrate in sheet, has sheet feeder, sheet delivery unit and multiple base modules |
| 11/11/2009 | CN100558615C Paper clamping apparatus |
| 11/05/2009 | DE102008021694A1 Surface element e.g. drum cap, for sheet-fed rotary face and reverse printing machine, has two surfaces forming hollow profile with enclosed cross section, where hollow space of profile is filled with hard substance with small density |
| 11/05/2009 | DE102008021693A1 Print substrate guided surface e.g. drum cover, for use in transfer drum of sheet-fed rotary printing machine, has planar sub component e.g. shell plate, connected with sub component e.g. reinforcement plate |
| 11/05/2009 | DE102008021692A1 Printing substrate i.e. web/sheet type printing substrate, guiding surface manufacturing method, for sheet rotary printing press, involves fixing flexible surface element at form matrix providing preset surface-form, during adding adhesive |
| 11/04/2009 | EP2113385A1 Sheet-fed press |
| 10/29/2009 | DE102008020533A1 Method for depositing printed sheets on stack in sheet-fed printing machine, involves deflecting blowing air flow before front edge of sheets to be deposited by air guiding device during sheet progression |
| 10/22/2009 | DE102008000615A1 Falzapparat, Druckmaschine sowie Verfahren zur Erzeugung eines Druckproduktes Folding apparatus, printing machine and process for producing a printed product, |
| 10/21/2009 | CN101559668A Measuring apparatus with movable measuring device in a press |
| 10/21/2009 | CN101559665A Rotary paper feeding mechanism of thermoprinting die-cutting and creasing machine |
| 10/21/2009 | CN101559664A Paper feeding mechanism of digital rotary-type thermoprinting die-cutting machine |
| 10/21/2009 | CN100551798C Guiding elements for a strip-producing or strip-processing machine |
| 10/15/2009 | US20090256897 Object holder for printing multiple images |
| 10/15/2009 | DE102009012815A1 Messvorrichtung mit beweglicher Messeinrichtung in einer Druckmaschine Portable measuring apparatus with measuring device in a printing press |
| 10/15/2009 | DE102008018314A1 Sheet-fed printing machine comprises console, which has two sheet conveying system with rotating fixing members, with which sheets are fixed at rear edges for transport of sheet conveying system in direction of console stack |
| 10/15/2009 | DE102008006562A1 Verfahren und Vorrichtung zum Transport von Papier in einer Papierhandhabungsanlage von einem ersten Transport an einen zweiten Transport Method and device for transport of paper in a paper-handling installation by a first conveyor to a second conveyor |
| 10/15/2009 | DE102008001165A1 Sheet-fed cylinder e.g. impression cylinder, for transporting sheet into sheet-fed printing press, has unloading electrode directed to sheet, where cylinder contains base on which electrically insulated cylinder barrel is located |
| 10/15/2009 | DE102008001103A1 Flow component for e.g. printing machine, has flow attraction device positioned downstream to ionization device in flow direction of ionized, gaseous medium and comprising electrical potential deviating from ionized medium |
| 10/13/2009 | CA2553357C Media registration systems and methods |
| 10/07/2009 | CN201322602Y Device for regulating occluding connection angle |
| 10/07/2009 | CN201320870Y Printer paper driving device |
| 10/01/2009 | DE102008015530A1 Device for driving oscillating system, has cam disk which is arranged on connecting drum shaft carrying connecting drum, where cam disk realizes movement of oscillator of oscillating system |
| 10/01/2009 | DE102008000792A1 Manipulationsvorrichtung und Auslegevorrichtung für eine bogenverarbeitende Druckmaschine Manipulation device and delivery device for a sheet-fed printing press |
| 09/30/2009 | EP2105395A1 Device for inserting sheets |
| 09/30/2009 | EP1397255B1 Quality control device |
| 09/30/2009 | EP1254025B1 Guiding device for metal sheet printing machines and metal sheet painting machines |
| 09/30/2009 | CN201317155Y Printing machine paper holding claw |
| 09/30/2009 | CN101544096A Printing press |
| 09/29/2009 | CA2545026C Paper handling system feeder adjustment for stack elevator mechanisms |
| 09/24/2009 | US20090236790 Sheet-feeding apparatus |
| 09/24/2009 | DE102009008781A1 Vorrichtung zum Ausrichten von Bogen mittels auf einem Zylinder angeordneter Anschläge A device for positioning sheets by means of stops arranged on a cylinder |
| 09/24/2009 | DE102009008776A1 Vorrichtung zum Ausrichten von Bogen an Anschlägen Apparatus for aligning sheets in attacks |
| 09/24/2009 | DE102008014812A1 Vorrichtung zum Zuführen von Bogen An apparatus for feeding sheets |
| 09/24/2009 | DE102008014811A1 Sheet conveying device for sheet rotation printing machine, has chain conveyor system with grippers that are fastened at continuous traction mechanism, and lateral surfaces of cylinder formed of support elements and format-adjustable casing |
| 09/23/2009 | CN101537939A Apparatus for aligning sheets on stops |
| 09/23/2009 | CN101537938A Apparatus for alignment of sheets by means of stops disposed on cylinder |
| 09/23/2009 | CN101537937A Gripper with location adjusting device and working method thereof |
| 09/23/2009 | CN101537732A Drum-type vacuum paper-absorbing device and working method thereof |
| 09/10/2009 | DE102008008772A1 Guiding element for guiding flexible flat material, has guiding wall that defines guiding surface for flat material that passes over guiding surface, which is interspersed to air blowing out channels |
| 09/08/2009 | US7584699 Method for correcting print repeat length variability in printed extensible materials and product |
| 09/03/2009 | US20090217832 Printing Unit and Method for Adjusting a Print-On Position |
| 09/02/2009 | CN101518979A Gripper bar with swinging device and operating method thereof |
| 08/20/2009 | DE112007001617T5 Verfahren und Mittel, durch die ein von Umgebungsdruck verschiedener Druck erzeugt und einer Blattzufuhr-Druckmaschine zugeführt wird, um den Transport von Blättern durch die Druckmaschine zu bewirken oder zu steuern The method and means generated by the ambient pressure of a different pressure and a sheet feed printing machine is fed to effect or to control the transport of sheets through the printing press |
| 08/18/2009 | US7574958 Printing material sheet gripper and method for producing the sheet gripper |
| 08/12/2009 | CN201287501Y Wind supply control device of exceed papers feed air draft wheel |
| 08/12/2009 | CN100526073C Apparatus for conveying a sheet through a printing machine |
| 08/12/2009 | CN100526072C Device of printing material processor, registering mark, measuring region and printer |
| 08/12/2009 | CN100526069C Multicolor press no-stopping printed matter deflection adjustment mechanism |
| 08/11/2009 | CA2398863C Method of shifting an image or paper to reduce show through in duplex printing |
| 08/06/2009 | DE102007024916B4 Transportmodul Transport Module |
| 08/05/2009 | EP2085336A1 Pallet transport device |
| 08/05/2009 | CN101497258A Display device for machines that process printed materials |
| 07/30/2009 | DE102008060740A1 Druckmaschine Printing machine |
| 07/30/2009 | DE102008006462A1 Method for print image scanning in rotary printing press, involves engaging guiding device at printing substrate during scanning of image print section, and guiding printing substrate through scanning region of scanning device |
| 07/30/2009 | DE102008005797A1 Extension arm for sheet-processing machine, particularly sheet-fed printing machine, has rotary leading edge gripper system that carries sheets on leading edge from sheet guide cylinder, mounted upstream to leading edge gripper system |
| 07/30/2009 | DE102007058650B3 Druckereianlage Printing system |
| 07/29/2009 | CN100519186C Machine for processing sheet made of printing carriers |