Patents for B41F 31 - Inking arrangements or devices (9,032)
09/1994
09/13/1994US5345866 Doctor blade bar assembly
09/13/1994US5345865 Hickey removal system
09/13/1994CA1331934C Web fed printing machine for recto-verso printing especially of banknotes
09/06/1994US5344573 Steaming; water pollution control; reuse
09/06/1994US5343805 Apparatus for ink supply
09/01/1994WO1994019194A1 Ink fountain for printing presses
09/01/1994WO1994019193A1 Disposable liners for the cleaning of printing presses
09/01/1994WO1994019189A1 A procedure for transforming the principle and mode of operation of the conventional dampening units of offset printing presses
08/1994
08/31/1994EP0612618A2 Automatic coating circulation and wash-up system for printing presses
08/31/1994EP0612617A1 Thermal roller using heat pipe
08/30/1994US5341741 Doctor blade bar for a short inking system
08/30/1994US5341740 High speed ink feed mechanism
08/30/1994US5341737 Flexographic printing system
08/30/1994US5341733 Short inking apparatus for a rotary press
08/24/1994EP0611649A1 Apparatus and method for doctor blade replacement in a flexographic press
08/24/1994EP0611648A1 Temperature controlled system for printing press
08/23/1994US5339736 Roller bearing support assembly
08/18/1994WO1994018009A1 Ink reservoir baffle
08/18/1994WO1994018007A1 Printing machine with interchangeable parts, and device and method for interchanging parts in such a printing machine
08/18/1994DE4302671A1 Short inking unit
08/17/1994EP0611240A1 Printing machine, incorporating at least one double-displacement cylinder
08/17/1994CN1090814A Ink reservoir baffle
08/10/1994EP0609506A1 Device for supplying different inks to an ink user
08/09/1994US5335596 Coating apparatus for sheet-fed, offset rotary printing presses
08/09/1994CA2040954C Device for shifting oscillating rollers in a printing machine
08/02/1994CA2038027C Printing machine with chambered doctor blade unit
07/1994
07/28/1994DE4301520A1 Inking-roller slide in printing press
07/27/1994EP0607574A1 Fountain assembly
07/27/1994EP0607283A1 A roller which incorporates means for moving the roller axially.
07/26/1994CA2051463C Speed match ductor assembly
07/26/1994CA2049154C Isolated ink feed mechanism
07/26/1994CA2041145C Offset printing machine for variable printing sizes with automatic loading and unloading of the printing cylinders
07/26/1994CA1330906C Dampening/inking unit for an offset printing machine
07/20/1994EP0606861A1 Inking unit for a rotary printing machine
07/19/1994US5329851 Fluidic driven self-oscillating printer roller and method
07/19/1994CA1330718C Device for colour measurement
07/16/1994CA2113308A1 Apparatus and method for doctor blade replacement in a flexographic press
07/12/1994US5327833 Multiple ink zero calibration for printing press
07/12/1994US5327830 Portable, removable and insertable ink fountain box for a printing machine
07/12/1994CA2025472C Chambered doctor blade inker system
07/12/1994CA1330636C Oscillating printing press roller and method for operating the same
07/07/1994DE4300071A1 Verfahren und Vorrichtung zur Steuerung der zonenweisen Farbführung in einem Druckwerk Method and apparatus for controlling the zonewise ink control in a printing unit
07/05/1994US5325775 Chambered doctor blade
06/1994
06/29/1994EP0603589A2 Roller fork for roller in printing units of printing machines
06/28/1994US5324248 Composite machine roll and method of manufacture
06/23/1994DE4242493A1 Device for removal of paint
06/22/1994EP0602312A1 Cooling system for printing machines
06/22/1994EP0518892B1 Short inking apparatus for a rotary press
06/16/1994DE4341243A1 Ink metering control for printing press
06/16/1994DE4241809A1 Ink dispenser with compressed-air supply for offset printing machines - has pairs of sliders ranged along length of inking roller and positioned by motors for selective distribution of ink to regions
06/16/1994DE4241792A1 Ink well doctor blade for raster roller, or engraved cylinder - has ink well with resilient end seals between ink well walls and cylinder periphery
06/14/1994US5319841 Method for filling a container with compressed polyurethane foam
06/08/1994EP0600435A1 Ductor knife segment and ductor knife holder for an ink fountain of a rotary printing machine
06/08/1994EP0600230A1 Bearing for a roller
06/08/1994CN1087580A Reading method and device of ink levels of printing plate
06/07/1994US5319215 Offset sheet-stacking method and apparatus for facilitating print quality measurements of printed sheets
05/1994
05/31/1994US5315930 Keyless inking system for a printing press
05/26/1994WO1994011192A1 Process for influencing the optical density of a printing ink layer on a print carrier
05/25/1994EP0598677A1 Installation for avoiding vibrations in printing machines
05/25/1994EP0598268A1 Installation for compensating deflection of an intaglio printing-form cylinder
05/19/1994DE4238557A1 Verfahren zur Einstellung der Feuchtmittelmenge bei einer Offset-Rotationsdruckmaschine Method for adjusting the quantity of dampening solution in an offset rotary printing machine
05/18/1994EP0597153A1 Roller holding apparatus for printing press
05/17/1994US5311815 Ink feeding device for a printing press
05/10/1994US5309838 System for keeping the printing plates of a printing press at a moderate temperature
05/10/1994US5309833 Printing unit with vibrator mechanism
05/03/1994US5307840 Ink tank/pump system
04/1994
04/27/1994EP0594536A1 Segmented ductor knife
04/27/1994EP0594237A2 Mixing device for materials with a high viscosity
04/27/1994EP0594016A1 Method for transferring a liquid from a solid to another solid and device for performing such a method
04/26/1994CA2043869C Printing system for flying plate change
04/22/1994CA2083085A1 Offset press
04/21/1994DE4239412C1 Rotationsdruckmaschine Rotary printing machine
04/21/1994DE4235128A1 Adjuster for application rollers of rotary printing machines - has coupling bar engaging bearing of forme cylinder for each application roller to be inclined
04/20/1994EP0592748A1 Ink duct insert in synthetic material
04/19/1994US5303649 Ink container
04/14/1994WO1994007698A1 Improvements in or relating to printing machines
04/14/1994WO1994007695A1 Process and device for adjusting the contact pressure of a synthetic-blanket roller in rotary printing presses
04/13/1994EP0591986A1 Dampening suppression apparatus for printing press
04/13/1994EP0591308A1 Ink distribution assembly
04/06/1994EP0590282A1 Control strips for controlling and monitoring the printing process
04/05/1994CA1328197C Process for ink control in a printing press
03/1994
03/31/1994DE4232163A1 Verfahren und Vorrichtung zum Einstellen der Anpressung einer mit einem Kunststoffmantel versehenen Walze bei Rotationsdruckmaschinen Method and apparatus for adjusting the contact pressure of a provided with a plastic coating roll at a rotary printing machine
03/30/1994EP0589192A1 Device for adjusting rollers in printing machines
03/30/1994CN1084455A Printing equipment and method for detecting and modifying printing pr5ocess and position in same
03/29/1994US5297490 Apparatus for placement of a doctor blade bar against an ink-dispensing roller
03/29/1994US5297489 Apparatus for clamping and placement of a doctor blade bar against an ink-dispensing roller
03/23/1994EP0588188A1 Device for engaging and disengaging the inking unit drive and the dampening unit drive
03/23/1994EP0588059A1 Drive for distributor in the inking unit of rotary printing machines
03/22/1994US5295437 Offset printing process and corresponding apparatus
03/19/1994CA2103862A1 Drive for vibrator rollers in the inking unit of rotary printing presses
03/17/1994DE4230947A1 Inking unit for rotary printing machines having plate cylinders
03/16/1994EP0586881A2 Rotary web printing machine particularly for printing thick paper webs
03/15/1994US5293819 Inking arrangement
03/09/1994EP0585740A1 Method for printing process control on a printing press using halftone photoengraving in particular a sheet offset printing machine
03/08/1994US5292565 Ink roll for high speed printing
03/03/1994DE4228486A1 Ink-transfer system in printing press - has linkage-operated lifting tongue describing curve wider than distance between ductor and application rollers
03/03/1994DE4228374A1 Printing machine cylinder coating device - has electric setting drive selectively adjusting dosing elements extending across cylinder surface
03/02/1994EP0584523A1 Method, device and doctor blade for emptying ink fountains for rotary printing machines
03/01/1994US5289772 Ink fountain apparatus for printing press
03/01/1994US5289771 For a rotary printing press
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