Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41F - Printing machines or presses › B41F 31 - Inking arrangements or devices
Patents for B41F 31 - Inking arrangements or devices (9,032)
03/1990
03/07/1990EP0356705A2 Data reading unit for an ink control devices
02/1990
02/28/1990EP0355943A2 Container with inflatable vessel for controlling flow of liquid or viscous material
02/28/1990EP0355609A2 Keyless printing press
02/28/1990EP0355608A2 Keyless printing press
02/28/1990EP0355590A2 Keyless printing press
02/28/1990CN1039995A Bearing for roll lever
02/27/1990US4903632 Coating device
02/27/1990US4903596 System for indicating settings of ink feed for printing
02/07/1990EP0353625A2 Method for field selection on the control desk of a printing press, particularly of a rotary offset press
02/07/1990EP0353624A2 Device for evaluating copies
01/1990
01/31/1990EP0353194A2 Device for tripping and adjusting inking system rollers or damping system rollers in a press
01/31/1990CN1039213A Combined sheet-fed rotary printing machine for securities, especially banknotes
01/30/1990US4896602 Method of and a circuit for metering ink in printing machines
01/30/1990US4896601 Inking unit for rotary printing presses
01/30/1990US4896599 Printing press
01/24/1990EP0351899A2 Device for the total emptying of large-size ink containers having a low degree of flowability
01/23/1990CA1264615A1 Blade coater
01/17/1990EP0351366A2 Combined rotary sheet printing press for papers of value, particularly bank notes
01/17/1990EP0350839A2 Inking system for printing inks in rotary printing units
01/17/1990EP0350569A2 Press inking system
01/17/1990CN1038790A Web-fed printing machine for recto-verso printing especially for banknotes
01/11/1990DE3822692A1 Ink applicator roller
01/10/1990EP0350434A2 Forme rollers and method for their construction
12/1989
12/26/1989US4889051 Removable inking device for offset press
12/19/1989US4887533 Apparatus and method for oscillating the form rollers in a printing press
12/14/1989DE3915850A1 Bearing for cylinder levers
12/14/1989DE3915848A1 Bearing arrangement
12/06/1989EP0344546A2 Control device for the opening of an ink fountain in a printing machine
11/1989
11/28/1989US4882991 Change-over inking unit of a sheet-fed rotary press
11/23/1989EP0343104A2 Perfecting web-fed press, particularly for bank notes
11/14/1989US4881181 Process for the determination of controlled variables for the inking unit of printing presses
11/14/1989US4879951 Ink supplying device
11/14/1989US4879949 Reverse angle doctor blade assembly
11/14/1989US4879791 Method of producing a pitted roll for an offset litho printing press
11/08/1989EP0340428A2 Intermediate drive for the transfer of a rotary motion to a reciprocating motion of a roller in the inking and/or damping unit of a rotary offset press
11/02/1989EP0339711A2 Device for printing objects, such as cups from synthetic material and such like
11/02/1989EP0339409A2 Process and apparatus for flexographic printing
10/1989
10/25/1989EP0338403A2 Printing apparatus
10/19/1989DE3811337A1 Metering roller
10/18/1989EP0337800A2 Dampening and inking system for a printing press
10/18/1989EP0337148A2 Method for controlling the inking in a printing press
10/17/1989US4873939 Short-dwell coater for coating a web with coating mix
10/12/1989DE3910330A1 Printing machine
10/10/1989US4872962 Printing press
10/05/1989DE3906647A1 Short inking unit
10/04/1989EP0335435A1 Process for fitting a sleeve on a roller core , and roller core suitable for said process
09/1989
09/27/1989EP0235204B1 Device for applying and dosing of fluid media to a web or a cylinder
09/26/1989US4869167 Variable speed oscillating roller
09/21/1989DE3806466A1 Einrichtung zum dosieren der zufuhr einer fluessigkeit zum druckplattenzylinder einer druckmaschine, beispielsweise zum dosieren der zufuhr von feuchtfluessigkeit zum druckplattenzylinder einer offset-druckmaschine Means for metering the supply of a fluessigkeit the printing plate cylinder of a printing press, for example, to dispense the supply of feuchtfluessigkeit to the printing plate cylinder of an offset printing press
09/20/1989EP0333011A2 Machine for hot-printing on paper and foil substrates
09/19/1989US4867062 Method of and a circuit for metering ink in rotary printing machines
09/13/1989EP0332422A2 Dampening fluid evaporator
09/13/1989EP0331781A1 Method and apparatus for supplying ink for a printing press
09/12/1989US4864930 Ink control system
09/12/1989US4864926 Intaglio printing cylinder having a core and a sleeve releasably fastened thereto
09/12/1989US4864925 Simplified lithography using ink and water admixtures
09/08/1989WO1989008027A1 Arrangement for dosing the supply of a liquid to the printing plate cylinder of a printer, for example for dosing the supply of damping solution to the printing plate cylinder of an offset printing press
08/1989
08/29/1989US4860648 Printing apparatus for marking indicia on articles being successively conveyed
08/24/1989WO1989007525A1 Process and device for measuring covering data of printing areas
08/23/1989EP0328879A2 Roller fork for rotary presses
08/16/1989EP0327832A2 Overshot ink fountain for rotary presses
08/15/1989US4856427 Ink metering assembly
08/15/1989CA1258402A1 Device for transferring ink to the inking device of printing machines
08/10/1989WO1989007047A1 Doctor blade chamber device
08/08/1989US4854234 Ink fountain closure system
08/08/1989CA1258163A1 A coater for coating a running paper or cardboard web
08/01/1989US4852604 Ink monitor system
08/01/1989US4852485 Method of operating an autotypical color offset printing machine
08/01/1989US4852484 Method and apparatus for printing on a traveling web
07/1989
07/27/1989DE3800658A1 Device for applying ink and/or damping medium to a printing forme
07/26/1989EP0325445A2 Printing machines
07/26/1989EP0324939A2 Engraved roller for an offset inking unit and process for manufacturing such an engraved roller
07/26/1989CN1034166A Method and apparatus for regulating colour of printing machine
07/26/1989CN1034165A Printing unit for rotory printing machine
07/20/1989DE3838546A1 Doctor device
07/19/1989EP0324718A1 Method and device for ink monitoring in a printing machine
07/19/1989EP0324141A2 Inking unit
07/19/1989EP0324140A2 Inking unit
07/19/1989EP0324139A2 Doctor blade device
07/19/1989EP0324118A2 Printing unit for a rotary printing machine
07/18/1989US4848269 Device for dosed application of flowable media on a web or cylinder
07/11/1989CA1257137A1 Ink or form roller unit changeable from film to lifter operation for a off-set rotary printing press
07/04/1989US4843966 Ink duct with an ink metering device for offset printing and letterpress machines
06/1989
06/27/1989US4841861 Shifting gear for the inkbox of a printing press
06/21/1989EP0321402A1 Method of controlling or regulating the ink supply in a printing press
06/13/1989US4838164 Nonwetting conave ink transfer surface
06/13/1989US4838163 Drive system with drive means for axial reciprocation of distributor rollers of an inking unit
05/1989
05/30/1989US4833988 Inking device for printing apparatus
05/30/1989US4833987 Axially oscillating ink distributing roller having a unitary rocker follower
05/24/1989EP0316585A2 Method for automatically positioning printing test strips for automatic densitometers
05/24/1989EP0316515A1 Copper coated anodized aluminum ink metering roller
05/23/1989US4831928 Mounting for changing applicator rolls of printing presses
05/23/1989US4831926 Processing paper and other webs
05/16/1989US4829898 Printing ink supply metering system
05/16/1989US4829645 Oscillating roller
05/11/1989DE3835267A1 Ink profile adjusting device
05/11/1989DE3833595A1 Bearing lock for roller bearings
05/11/1989DE3736629A1 Vorrichtung zur ermittlung der flaechendeckung Device for determining the flaechendeckung
05/10/1989EP0315091A2 Ink baffle in an ink reservoir of a rotary printing machine
05/03/1989EP0313702A1 Inking apparatus for printing press
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