Patents for B41F 7 - Rotary lithographic machines (5,344)
08/1984
08/29/1984EP0116862A2 Reversible color deck for rotary printing presses
08/28/1984US4467719 Web-fed offset rotary printing machine
08/22/1984EP0116139A1 Device for moisture control in dependence upon the ink profile in an inking device of an offset printing press
08/21/1984US4466349 Cylinder construction for a printing press
08/21/1984US4466347 In a fluid supply system for a printing press
08/07/1984US4463674 Mounting means for a water unit to a printing press
08/01/1984EP0114237A1 Printing press having two double size cylinders for printing sheets on both sides
07/1984
07/31/1984US4462311 Offset printing machine with variable format
07/24/1984US4461208 Wetting device and method in offset printing
07/18/1984EP0113601A1 Variable-size rotary offset printing machine
06/1984
06/26/1984US4455938 Dampening apparatus for lithographic press
06/26/1984US4455934 Color head for offset press
06/19/1984US4454810 Apparatus for lithography or intaglio printing
06/05/1984US4452139 Dampening fluid evaporator and method
05/1984
05/15/1984US4448121 Rotary printing press and inspection method and apparatus therefor
05/09/1984EP0028635B1 Printing press liquid circulating system including an anti-foaming device
04/1984
04/17/1984US4442773 Printing mode shifting device for blanket cylinders in offset rotary press
04/10/1984CA1165176A1 Inker for newspaper press
04/03/1984US4440081 Dampening-inking unit for offset printing machines
03/1984
03/20/1984US4437402 Rotary printing machine system with optional continuous web printing
02/1984
02/21/1984US4432138 Cutting blade
02/07/1984CA1161692A1 Portable ink fountain
02/01/1984EP0099503A2 Damping device
01/1984
01/03/1984US4423677 Rotary sheet offset printing machine
12/1983
12/21/1983EP0096181A2 Printing unit for an offset printing machine for printing sheets
12/20/1983US4421027 Multiple printing mode printing machine system
12/20/1983US4421026 Process color offset printing duplicator
12/07/1983EP0095652A2 Device for metering dampening fluid dependent upon the ink profile
12/07/1983EP0095648A2 Control device for printing machines
11/1983
11/30/1983EP0095423A1 Variable-size offset printing apparatus
11/22/1983US4416198 Drive for producing motion with dwells
11/16/1983EP0093879A1 Method and means for ink metering in offset printing machines
11/15/1983US4414896 Sheet-fed rotary prime and verso offset printing machine & method
11/15/1983US4414895 Method and apparatus for conversion of a printing press to offset printing
11/01/1983US4412488 Automatic printing machine
10/1983
10/25/1983US4411194 Printing press
10/25/1983US4411193 Roller gear drive
10/18/1983US4409895 Expansible rotary offset printing machine
10/18/1983US4409894 Rotary offset sheet selective prime, verso or multicolor printing machine and method
10/18/1983CA1155336A2 Reversible newspaper press
10/05/1983EP0090181A1 Method and device for dampening printing plates
10/05/1983EP0090179A1 Means for preventing stripes on printing press rollers
10/04/1983US4407197 Device and method of monitoring dampening and inking equilibrium in offset printing units
10/04/1983US4407196 Method of enhancing inking in offset presses
09/1983
09/20/1983US4404905 Verso printing unit in the delivery of a sheet-fed rotary printing press
09/14/1983EP0088159A1 Rotary machine for offset printing
09/14/1983EP0088129A1 Color head for offset printing machine
09/07/1983EP0087571A1 Measuring device for the real time registration without contact of the properties or quantities characterising the process for separating or splitting liquid volumes or layers in roller gaps of printing machines
09/07/1983EP0087416A1 Dampening fluid removal device
09/06/1983US4402263 Automatic ink or water quantity adjusting device for printing machine
08/1983
08/17/1983EP0085752A1 Printing unit for a rotary offset machine
08/17/1983EP0085751A1 Rotary machine for offset printing on sheets
08/16/1983US4398464 Reversible-drive offset rotary printing machine
08/09/1983US4397235 Multi-printing mode rotary printing machine
08/09/1983CA1151518A1 Precision laminating press
08/02/1983US4395947 Adjusting device for inking and damping rollers on printing presses
08/02/1983US4395946 Rotary printing presses with inplace laser impression of printing surface
07/1983
07/26/1983US4395667 Non-linear control arrangement for printing machines
07/26/1983US4394873 Fluid valve with compressible channel
07/26/1983US4394835 Drive for rotary-roller offset printing machines
07/19/1983US4393773 Rotary sheet printing machine with transport chain
07/05/1983US4391175 Perforating device especially adapted for use with printing machines
07/05/1983CA1149224A1 Press spray dampener
06/1983
06/21/1983US4388864 Lithographic dampening system
06/08/1983EP0080588A1 Inking and moistening device for an offset printing machine
05/1983
05/31/1983US4385559 Dampening device for offset printing machines for alternate and selective utilization of water or of a water-alcohol mixture
05/24/1983US4384522 Apparatus for producing business forms
05/11/1983EP0078444A1 Inking arrangement for offset printing machines
05/10/1983CA1146008A1 Dampening feed apparatus
05/04/1983EP0078253A1 Relief printing plates employing rotary printing machine
05/04/1983EP0077894A2 Method of planographic printing, and planographic printing machine for this method
03/1983
03/31/1983WO1983001040A1 Color head for offset printing machine
03/17/1983WO1983000842A1 Dampening fluid removal device
03/01/1983US4375190 Printing press having a plurality of printing stations
02/1983
02/15/1983US4373442 Portable ink fountain
02/09/1983EP0071129A2 Drying device for printing plates
02/09/1983EP0071108A1 Method of and apparatus for applying ink and dampering fluid to a printing plate
01/1983
01/26/1983EP0070431A1 Inking device
01/25/1983US4369706 Control device for remote adjustments of ink zones in printing presses
01/25/1983US4369705 Printing press
01/19/1983EP0069834A1 Device for transporting ink or a damping agent
01/05/1983EP0068546A1 Wetting device for printing elements in printing machines
01/04/1983CA1138711A1 Reversible newspaper press
12/1982
12/28/1982US4365553 Single-sheet rotary offset printing machine
11/1982
11/16/1982CA1135561A1 Duplicating machine with duplexing capability
11/03/1982EP0063717A2 Transmission for performing movements with intercalated periods of standstill
11/02/1982US4356766 Rotary offset sheet printing machine for prime and verso printing
10/1982
10/28/1982WO1982003599A1 Process color offset printing duplicator
10/20/1982EP0062787A1 Device for measuring the quantity of damp on the printing plate of an offset printing machine
10/06/1982EP0061606A1 Main drive for rotary offset printing machines
09/1982
09/28/1982US4351236 Combined dampening-inking unit for offset printing machines
09/21/1982US4350555 Precision laminating press
08/1982
08/31/1982US4346656 Device for making printed matter with changing imprints
08/31/1982CA1130644A1 Newspaper printing system
08/31/1982CA1130638A1 Planetary inker for offset printing press
08/10/1982CA1129247A1 Fluid roller
08/03/1982CA1128811A1 Combined damping-inking unit for offset printing machines
07/1982
07/28/1982EP0056623A2 Rotary flexoprinting and indirect rotogravure printing process
07/27/1982US4341464 Reproduction apparatus employing a cassette with a finite belt
07/27/1982CA1128363A1 Sheet-guiding foil as a dressing for back pressure cylinders
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