Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41L - Apparatus or devices for manifolding, duplicating, or printing for office or other commercial purposes; Addressing machines or like series-printing machines › B41L 17 - Lithographic printing apparatus for office or other commercial purposes
Patents for B41L 17 - Lithographic printing apparatus for office or other commercial purposes (107)
01/2015
01/13/2015US8931411 Method for regulating a web tension in a processing machine
09/2014
09/02/2014US8820239 Reverse offset printing method using plural partial off
07/2014
07/29/2014US8791972 Reflex-type digital offset printing system with serially arranged single-pass, single-color imaging systems
03/2014
03/06/2014US20140065407 Manufacture of lithographic printing plate precursors for ablation imaging
02/2014
02/28/2014CA2825667A1 Methods and systems for ink-based digital printing with multi-component, multi-functional fountain solution
05/2012
05/30/2012CN101421365B Printing method and energy-curable news ink containing soy oil
11/2011
11/08/2011US8054493 Optimizing raster operation functions during print job processing
06/2011
06/30/2011US20110159176 Method of making fuser member
06/23/2011US20110146568 Modification of nanoimprint lithography templates by atomic layer deposition
06/08/2011CN101117045B Ink jet printing system for offset printing principle
03/2011
03/09/2011CN201755954U Simple printing device
01/2010
01/12/2010US7644660 Simultaneous, multi-layer pad printing transfer apparatus and method for flat and bulging pads
11/2009
11/17/2009CA2582915C Inkjet printing system for an offset printing press
04/2009
04/29/2009CN101421365A Printing method and energy-curable news ink containing soy oil
12/2008
12/18/2008US20080311344 Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method
12/18/2008US20080307991 Method for producing metal thin film
09/2008
09/18/2008US20080223428 All printed solar cell array
07/2008
07/30/2008CN201092155Y On-line hole punched device for label-making machine
02/2008
02/06/2008CN101117045A Auxiliary device for a printing press operating according to the offset printing principle
10/2007
10/03/2007EP1838792A1 Printing method and energy-curable news ink containing soy oil derivatives
07/2007
07/18/2007CN1326711C Paper conveyer and iamge forming device
07/17/2007CA2396290C Module for sheet-fed perfecting multi-color printing press, printing unit and sheet-fed perfecting multi-color printing press, and manufacturing methods therefor
05/2007
05/22/2007CA2155314C System and method for manufacturing improved data display retroreflective sheeting
03/2007
03/21/2007CN2880497Y Waxed paper feeding plate for stenograph
02/2007
02/07/2007CN2866148Y Computer form double-side printing machine
04/2006
04/20/2006WO2006042038A1 Printing method and energy-curable news ink containing soy oil derivatives
01/2006
01/31/2006US6993282 Sheet conveying apparatus and image forming apparatus
10/2004
10/20/2004EP1469358A2 Sheet conveying apparatus and image forming apparatus having the same for refeeding sheets
10/06/2004CN1533911A Paper conveyer and iamge forming device
09/2004
09/30/2004US20040190964 Sheet conveying apparatus and image forming apparatus
08/2004
08/18/2004CN2633569Y Integrated paper cutter
04/2003
04/16/2003CN2544944Y Sheet cutter mechanism for quick printer
01/2002
01/30/2002CN2474305Y Overturn and impact machine
01/16/2002CN2471533Y Two-purpose offset printing machine for name card and ordinery paper
08/2001
08/01/2001CN2440656Y Color namecard offset printer
04/2001
04/11/2001CN2426415Y Portable hand check printer
03/2001
03/13/2001US6200508 Directed to the fabrication of small devices such as miniature switches, motors and the like.
02/2001
02/28/2001CN2421162Y printing stepping transfer for rocking bar mimeograph
02/07/2001CN2418000Y Improved paper-pushing toothed-edge for name-card offset press
08/2000
08/22/2000US6108021 Image forming method and apparatus, and image recording and indicating apparatus
12/1999
12/08/1999CN2352345Y Arrangement for continuously cutting or folding paper
12/08/1999CN2352340Y Computerized laser positioning type color name-card offset printing machine
12/08/1999CN2352339Y Name card offset printing machine
07/1998
07/15/1998CN2286105Y Name card offset machine
03/1997
03/26/1997CN2250249Y Improvement for fast mimeograph
10/1996
10/15/1996US5564337 Plate clamping apparatus of printing machine
12/1995
12/20/1995EP0687700A2 Polyvinylamine derivatives aluminium-based carriers coated with them and their use in making off-set printing plates
06/1995
06/29/1995DE4344260A1 Offset printing machine
06/1993
06/30/1993CN1073632A Two-colour double mimeograph stencil full-automatic quick-printing machine
06/08/1993US5217813 Polyethyleneimine and polyvinylamine derivatives, aluminum-based substrate materials coated with these derivatives and the use thereof for the production of offset printing plates
12/1992
12/30/1992EP0360798B1 Method and apparatus for intermittent web processing
06/1992
06/17/1992EP0490231A2 Polyethyleneimine- and polyvinylamine-derivates, aluminum based carriers coated with them and their use in making offsetprinting plates
06/09/1992CA1303080C Method and apparatus for intermittently processing successive definitelengths of a continuous flexible web
10/1991
10/09/1991CN2086203U Semi-automatic mimeograph
03/1991
03/13/1991EP0415998A1 Offset duplicator adapted to continuous form paper
12/1990
12/19/1990CN2067646U Simple octavo table type offset press for office
11/1990
11/06/1990US4967658 Swing apparatus for an offset press auxiliary print unit and method of using the same
10/1990
10/16/1990US4962704 Apparatus for adapting a single sheet feed offset duplicator to print and collate continuous form paper
10/09/1990CA1275010A1 Swing apparatus for an offset press auxiliary print unit
10/04/1990WO1990011187A1 Offset duplicator adapted to continuous form paper
06/1990
06/26/1990US4936214 Apparatus for adapting offset duplicator machines to accomodate numbering, printing, scoring, perforating and like device
05/1990
05/16/1990CN2057143U Aspirated-air paper advance mimeograph machine
04/1990
04/24/1990US4919047 Multicolor printing press
04/24/1990US4919045 Offset printer having a press drum larger than its rubber drum
04/10/1990EP0360798A4 Method and apparatus for intermittent web processing.
04/04/1990EP0360798A1 Method and apparatus for intermittent web processing.
04/04/1990CN2055442U Mimeograph with screen and brush
03/1990
03/13/1990US4907507 Operating lever mechanism for offset printing press
02/1990
02/20/1990US4901639 Apparatus for adapting a single sheet feed offset duplicator to print on continuous form paper
11/1989
11/16/1989WO1989010887A1 Offset duplicator adapted to continuous form paper
10/1989
10/31/1989US4876958 Swing apparatus for an offset press auxiliary print unit
09/1989
09/13/1989CN2044209U Mimeograph machine with counting function
08/1989
08/30/1989CN2043552U Miniature continuous mimeographing machine
07/1989
07/04/1989US4843962 Double-feed envelope guide system for printing press
06/1989
06/28/1989CN2040032U Semiautomatic cleaning mimeograph machine
05/1989
05/05/1989WO1989003771A1 Small rotary offset press
09/1988
09/22/1988WO1988006974A1 Method and apparatus for intermittent web processing
08/1988
08/24/1988CN87208621U Equipment for producing mould printing plate
07/1988
07/14/1988WO1988004991A1 Adapting offset duplicator for printing, scoring, perforating
07/13/1988CN87216346U Multi-purpose stencil printing machine
06/1988
06/21/1988US4751879 Method and apparatus for intermittently processing successive definite lengths of a continuous flexible web
05/1988
05/18/1988CN87201199U Electric or manual alcohol colour mimeography
03/1988
03/30/1988CN87200187U Mimeograph
10/1987
10/07/1987CN86209452U Hand mimeograph machine
06/1987
06/17/1987CN86207676U Roll mimeograph
06/09/1987US4671176 Operation lever controller for two-color printing apparatus
03/1987
03/11/1987EP0213597A2 Multicolor printing press
10/1986
10/22/1986CN85203653U Two sided quick printing machine
10/15/1986CN85203610U Quick printing machine with single plate cylinder
07/1986
07/29/1986US4602563 Off-set printing apparatus
09/1985
09/04/1985EP0153733A2 Offset printing device
10/1984
10/09/1984US4475456 Offset perfecting press
10/1982
10/06/1982EP0061618A1 Printing unit for a small offset printing machine
05/1982
05/11/1982CA1123267A1 Plate cylinder mounting for two-color offset printing press
05/04/1982US4327641 Dual-head duplicator with alternate simplexing capability
04/1981
04/21/1981CA1099589A1 Duplexing copying system
05/1980
05/27/1980US4204472 Duplexing copying system
04/1980
04/29/1980US4200390 Combined copying and printing apparatus
02/1980
02/19/1980US4188881 Augmenting duplicator production
02/05/1980US4186662 Duplexing copying system
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