| Patents for B41F 21 - Devices for conveying sheets through printing apparatus or machines (4,769) |
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| 01/13/2011 | WO2011003758A1 Method and device for generating a structured layer |
| 01/13/2011 | DE19910244B4 Anordnung zur Überwachung der Lage eines Bogens in Greifern während dessen Förderung durch eine drucktechnische Maschine Arrangement for monitoring the position of an arc in grippers during its promotion by a typographical machine |
| 01/13/2011 | DE102010023485A1 Sheet guiding drum for use in sheet printing machine, has perforated plate provided to sheets in turned manner, and textile throttle layer arranged under plate, where another perforated plate is provided under layer and covering chambers |
| 01/13/2011 | DE102010019726A1 Vorrichtung zum Einführen von Blättern in eine mit einem Blatteinzug versehene Druckpresse Apparatus for inserting sheets in a sheet feeder provided with a printing press |
| 01/13/2011 | CA2709113A1 Fiber composite reinforced printing roll |
| 01/12/2011 | CN101177061B Method and apparatus for turning a sheet during its transport through a printing press |
| 01/05/2011 | EP1542873B1 Cylinder for a printing machine |
| 01/05/2011 | DE102009031116A1 Bogenweiche und Verfahren zum Umlenken eines Bogens Bogenweiche and method of redirecting an arc |
| 01/05/2011 | DE102009030400A1 Printing unit for use in rotary sheet printing machine, has form cylinder slightly contacting grippers and lowered on sheet surface, where form cylinder is designed as lightweight construction cylinder or rotary screen printing cylinder |
| 12/29/2010 | CN1817643B Apparatus for supporting or leading printing paper |
| 12/29/2010 | CN101125479B Apparatus for opening and pivoting a turner gripper in a sheet processing machine |
| 12/22/2010 | EP2263878A2 Transport cylinder gripper pad height adjustment device |
| 12/22/2010 | CN101920595A Transport cylinder gripper pad height adjustment device |
| 12/16/2010 | US20100313777 Transport cylinder gripper pad height adjustment device |
| 12/15/2010 | CN101028756B Transmitting paper equipment by means of gripper device |
| 12/15/2010 | CN101024328B Sheet-transporting apparatus |
| 12/14/2010 | US7849795 Apparatus for adjusting gripper-base height of sheet-fed printing press |
| 12/09/2010 | DE102008008772B4 Leitelement zum Leiten von flexiblem Flachmaterial Guiding element for guiding flexible sheet material |
| 12/08/2010 | CN101357530B Drive conntrol method and apparatus for sheet processing machine |
| 11/25/2010 | US20100294152 Digital printing machine and platen assembly for printing on multiple garment portions |
| 11/25/2010 | DE102010009222A1 Rotary printing machine i.e. off set printing machine, for printing sheets, has grippers for conveying sheet through machine, where distance of grippers in gripper group is smaller than distance of grippers of adjacent groups |
| 11/25/2010 | DE102009003202A1 Sheet-fed printing machine has feeder with cantilever console and has printing unit or varnisher, where sheet transfer cylinder has gripping mechanism for print sheets |
| 11/24/2010 | CN201645973U Woven bag feeding device |
| 11/11/2010 | DE19906343B4 Vorrichtung zum Fördern eines Druckerzeugnisses durch eine drucktechnische Maschine A device for conveying a printed product by a printing technology machine |
| 11/10/2010 | CN101879811A Apparatus for introducing sheet into sheet-fed printing press |
| 11/04/2010 | WO2010125980A1 Reversing device of sheet-fed press and sheet-fed press |
| 11/03/2010 | CN201619289U Rotation center device of grippers |
| 11/02/2010 | US7823507 Printing die clamp |
| 10/28/2010 | DE202010011895U1 Verarbeitungsmaschine mit einer Einrichtung zur Bogenführung Processing machine with a device for sheet guide |
| 10/28/2010 | DE102009017686A1 Rotatable screen printing unit for use in screen printing machine, has gripper that protrudes into outer contour of circular screen during running through column and partially imprints lateral surface of circular screen |
| 10/27/2010 | CN201613693U 一种印刷机的底炮传动结构 For a printing press at the end gun transmission structure |
| 10/21/2010 | DE19953021B4 Verfahren und Einrichtung zum Erzeugen eines Mehrfarbendruckes Method and apparatus for generating a multi-color print |
| 10/21/2010 | DE10355941B4 Verfahren und Vorrichtung zur Bogenführung in nicht aktiven Werken einer Bogenrotationsdruckmaschine Method and apparatus for bowing in non-active units of a sheet-fed rotary printing machine |
| 10/14/2010 | WO2010116360A1 A vacuum bed |
| 10/07/2010 | DE10230411B4 Satellitendruckwerk Satellite printing |
| 10/07/2010 | DE102009015078A1 Method for mounting sheet gripping device utilized for transporting paper sheet in printing machine, involves gripper finger directly or indirectly supported or fixed on gripper support, and gripper housing attached to gripper shaft |
| 10/06/2010 | CN201597240U 用于印刷机的牙垫高度无级调整装置的牙垫安装板 Teeth for press pad height stepless adjustment means dental pad mounting plate |
| 10/06/2010 | CN201597239U 用于单张印刷机中开牙凸轮的位置微调机构 For a single printer in the open position of the cam teeth trimming mechanism |
| 10/06/2010 | CN101850652A Quality inspection apparatus for sheet-shaped matter |
| 10/06/2010 | CN101108552B Sheet-fed offset printing press and method for two-side multi-color printing on pages |
| 09/30/2010 | DE10225503B4 Zangengreifersystem in Wendetrommeln von Druckmaschinen Mechanical gripper system in Beaters of printing machines |
| 09/30/2010 | DE102010010142A1 Sheet guiding element has upper surface facing sheet, where upper surface has deviation, and compensating element minimizing deviation is arranged on upper surface |
| 09/30/2010 | DE102010010140A1 Transfer drum for use in sheet-fed printing press for guiding sheet, has gripping finger with cylindrical supporting surfaces, and slide bearing including bearing strips, which are firmly arranged on gripper shaft and formed from thin sheet |
| 09/30/2010 | DE102009045641A1 Verarbeitungsmaschine für Bogenmaterial mit einer Bogenwendeeinrichtung Processing machine for sheet material with a perfecting capability |
| 09/29/2010 | EP2233290A1 Sheet-fed press |
| 09/29/2010 | CN201592554U Transversal pressing mechanism for mouthpiece height stepless adjusting device |
| 09/29/2010 | CN201592553U Longitudinal pressing mechanism for a mouthpiece height stepless adjusting device |
| 09/29/2010 | CN201592552U Longitudinal adjusting mechanism for mouthpiece height stepless adjusting device |
| 09/23/2010 | US20100236435 Drum-changeable device for a printer |
| 09/23/2010 | DE102010009962A1 Stops i.e. front marks, adjusting method for use in paper sheet processing machine i.e. sheet-fed rotary printing press, involves making stops inoperative and moving stops backward in paper sheet transportation direction |
| 09/23/2010 | DE102010009960A1 Kurvengetriebe mit einer Steuerkurve und einer Steuerrolle Cam gear with a cam and a control roller |
| 09/23/2010 | DE102010009716A1 Sheet conveying device for printing machine, has operating mechanisms provided for opening and closing gripper finger, and point tilted at axis lying perpendicular to another axis of gripper shaft |
| 09/23/2010 | DE102009016067A1 Vorrichtung zum Befördern eines Bogens An apparatus for conveying a sheet |
| 09/23/2010 | DE102009013328A1 Bogen verarbeitende Druckmaschine Sheet-fed printing press |
| 09/22/2010 | EP2230079A2 Sheet-fed printing machine |
| 09/22/2010 | CN201587169U Novel pad printer overturning structure |
| 09/22/2010 | CN101839319A Cam mechanism having a control cam and a control roller |
| 09/16/2010 | DE102010006783A1 Device for conveying sheet to lateral area of transfer drum, has finger tip of finger, where finger tip is engaged and disengaged movably and periodically against lateral area with conveying speed of sheet outside drum |
| 09/15/2010 | EP2228216A1 Sheet guiding cylinder with cover in a processing machine |
| 09/15/2010 | EP2228215A1 Sheet-fed treating machine |
| 09/15/2010 | EP2228214A1 Sheet guide apparatus |
| 09/15/2010 | CN201580049U Pneumatic type side gauge |
| 09/15/2010 | CN101337455B Sheet-fed printing press |
| 09/08/2010 | CN201573386U Paper aligning device |
| 09/08/2010 | CN201573385U Adjusting mechanism |
| 09/02/2010 | DE102009001190A1 Sheet-processing machine, particularly for use in sheet-fed presses, has adjusting mechanism that is attached to other adjusting mechanism for sheet guidance device |
| 09/02/2010 | DE102009001189A1 Stacking device for sheet-fed offset rotary processing machine, has connection rod with ends, are guided with slide guide with respect to stacking frame such that finger and/or gripper unit are rotated with respect to connection points |
| 09/02/2010 | CA2692359A1 Registration plate assembly for mailpiece conveyance system |
| 08/31/2010 | US7784402 Method for loading printing plate on imaging device |
| 08/26/2010 | WO2010095474A1 Perfecting press |
| 08/26/2010 | US20100212523 Printed item contact member and member for printing apparatus |
| 08/25/2010 | CN101049752B Abnormal sheet delivery detection device |
| 08/19/2010 | DE10043812B4 Verfahren und Vorrichtung zur Steuerung der Verfahrgeschwindigkeit einer Einheit einer bedruckstoffverarbeitenden Maschine und ebensolche Method and device for controlling the travel speed of a unit of a printing machine and provide such |
| 08/12/2010 | US20100199870 Method And A System For Reducing Torque Disturbances |
| 08/12/2010 | DE102010001098A1 Sheet guiding drum for sheet turning system of sheet-fed printing machine, has suction cup including suction side for suction of print sheet, and gripper system provided with sheet gripper and temporarily pivotable in recess |
| 08/12/2010 | DE102007053594B4 Einrichtung zur Bestimmung des Wendepassers eines beidseitig bedruckten Druckbogens Means for determining the turning Passers a duplexed print sheet |
| 08/11/2010 | CN201544535U Face set position device of automatic hot stamping die-cutting machine |
| 08/11/2010 | CN201544534U Side gauge fix position paper pressing device of automatic hot stamping die-cutting machine |
| 08/11/2010 | CN201544525U Special platform for calibrating printer tooth bars |
| 08/11/2010 | CN1836260B Machine for processing sheets with a number of modules |
| 08/11/2010 | CN101797831A Full-automatic screen printer |
| 08/10/2010 | US7770517 Printing press |
| 08/05/2010 | WO2010086266A1 Gripper arrangement on cylinders that guide sheets |
| 08/05/2010 | WO2010086262A1 Sheet-fed printing press |
| 08/05/2010 | WO2010086253A1 Storage drum assembly and sheetfed printing press equipped therewith |
| 08/05/2010 | DE102009054744A1 Greiferanordnung an Bogen führenden Zylindern Leading gripper assembly to bow cylinders |
| 08/05/2010 | DE102009000523A1 Bogendruckmaschine Sheet printing machine |
| 08/05/2010 | DE102009000521A1 Bogendruckmaschine Sheet printing machine |
| 08/05/2010 | DE102009000519A1 Bogendruckmaschine Sheet printing machine |
| 08/04/2010 | CN1757511B Printing material sheet gripper |
| 08/03/2010 | US7765930 Methods for setting the contact pressure of a displaceably mounted roller |
| 07/29/2010 | US20100186613 Printers |
| 07/29/2010 | DE19831976B4 Vorrichtung zum Zuführen von Bogen zu einer Bogen verarbeitenden Maschine A device for feeding sheets to a sheet processing machine |
| 07/29/2010 | DE102010000996A1 Speichertrommel-Anordnung und damit ausgerüstete Bogendruckmaschine Storage drum assembly and thus equipped sheet-fed printing machine |
| 07/29/2010 | DE102009000435A1 Sheet retaining system for use in turning drum of e.g. front-side printing machine, has storage drum on which sheet is led and taken in proximity to rear edge on side of sheet turned towards drum for transferring turned sheet |
| 07/28/2010 | CN101786373A Non-paper active cold-transfer printing machine |
| 07/28/2010 | CN101786370A Screen printing machine |
| 07/21/2010 | CN201530169U Paper receiving chain row holding tooth apparatus of printing machine and printing machine |
| 07/21/2010 | CN201530168U Down pressing cover gauge mechanism and printer |
| 07/15/2010 | DE202009016719U1 Variabler Papieranschlag für ein Messpult Variable paper stop for a measurement desk |