| Patents for B41F 23 - Devices for treating the surfaces of sheets, webs, or other articles in connection with printing (4,904) |
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| 11/18/1986 | US4622896 Powder spray gun |
| 11/05/1986 | EP0200580A1 Thermographical printing machine for raised printing |
| 10/21/1986 | US4617865 Liquid coater for a printing press with moveable inking roller and tray |
| 10/07/1986 | US4615911 Method of using powders to cure solvent free inks |
| 10/07/1986 | US4615293 Medium-applying device in a printing machine |
| 09/10/1986 | EP0194128A2 Improvements in and relating to printing presses |
| 08/05/1986 | US4603633 Arrangement for application of liquids, in particular coating unit for a printing press |
| 07/22/1986 | CA1208005A1 Web dryer solvent vapor control means |
| 07/08/1986 | US4598870 Device for the powder-dusting of moving objects, particularly flat substrates |
| 06/03/1986 | US4592276 Printing machine with curing system |
| 05/27/1986 | US4591517 Microcomputer-controlled ink application rate and exhaust flow rate |
| 05/20/1986 | US4589368 Varnish coater for printed product |
| 04/22/1986 | US4584480 Radiation curing apparatus for cylindrical articles |
| 04/02/1986 | EP0175825A1 Varnish coater for printed product |
| 04/01/1986 | US4578880 Curing apparatus with ejector mechanism |
| 03/11/1986 | US4574732 Overvarnish unit |
| 02/11/1986 | US4569306 Varnish coater for printed product |
| 02/04/1986 | US4567823 Arrangement on multi-color rotary presses for application of liquids to a printing unit cylinder |
| 02/04/1986 | US4567673 Method and apparatus for drying printed or inked webs by means of heat |
| 01/28/1986 | US4566778 Pressure fixing device |
| 01/07/1986 | US4563589 Ultraviolet curing lamp device |
| 12/24/1985 | CA1198278A1 Overvarnish apparatus for decorator machine |
| 11/19/1985 | US4554434 Heating plate for printing apparatus |
| 11/12/1985 | US4551925 Drier |
| 10/23/1985 | EP0158816A2 Rotary sheet-printing machine for perfecting or multi-colour printing |
| 10/08/1985 | US4545131 Drier intended to dry print on a material |
| 10/01/1985 | CA1194297A1 Curing apparatus and method |
| 09/11/1985 | EP0154251A2 Method and device for conditioning stacked paper products |
| 09/03/1985 | US4538358 Drying plant for drying printed material |
| 08/20/1985 | US4535549 Curing apparatus |
| 07/31/1985 | EP0150047A2 Flexographic printing machine with thermically stabilized frame |
| 07/03/1985 | EP0146998A1 Curing apparatus |
| 07/02/1985 | US4526101 Arrangement for drying printed material |
| 06/25/1985 | US4524712 Varnish coater for printed product |
| 06/25/1985 | CA1189543A1 Apparatus for conveying flat goods one side of which bears a liquid layer |
| 06/05/1985 | EP0143568A2 Curing apparatus with ejector mechanism |
| 05/28/1985 | CA1187740A1 Thermo-engraving machine for printing in relief |
| 05/14/1985 | US4517221 Time delay signal |
| 05/07/1985 | US4515105 For use in printing presses |
| 04/16/1985 | US4510864 Screen printing machine |
| 04/03/1985 | EP0135819A2 Process and apparatus for gravure printing on printing supports |
| 03/20/1985 | EP0134591A1 Curing apparatus |
| 03/19/1985 | US4505375 Apparatus for conveying flat goods one side of which bears a liquid layer |
| 03/12/1985 | US4504220 Drying apparatus with deodorizing system for a printing machine |
| 03/05/1985 | US4502228 Apparatus for drying printed or coated webs |
| 01/09/1985 | EP0130625A2 Method and device for heat-drying, particularly of printed or coloured webs |
| 11/13/1984 | US4481790 Cooling system |
| 11/06/1984 | US4480548 Device for varnishing systems to prevent varnish drying in out of paper size side zones of rollers |
| 11/06/1984 | US4480543 Enclosed gravure printing machine |
| 10/30/1984 | CA1177099A1 Conveyor device for transferring freshly printed sheets |
| 10/24/1984 | EP0122671A1 Heating plate for a reprographic machine |
| 10/17/1984 | EP0121675A2 Printing press with lacquering device for sheets |
| 10/16/1984 | US4476782 Method for glazing printing area in thick printing |
| 10/16/1984 | US4476636 Boundary air layer modification structure for heat transfer roll |
| 09/25/1984 | US4472888 Coanda effect nozzle for handling continuous webs |
| 09/05/1984 | EP0117659A2 Gravure printing machine |
| 09/04/1984 | US4469026 Method and apparatus for controlling drying and detaching of printed material |
| 08/15/1984 | EP0115855A2 Varnish coater for printed product |
| 08/15/1984 | EP0115854A2 Varnish coater for printed product |
| 07/31/1984 | US4462169 Web dryer solvent vapor control means |
| 06/27/1984 | EP0112315A1 A drying plant for drying printed material |
| 05/22/1984 | US4449453 Device for drying printed sheets on offset printing presses |
| 04/18/1984 | EP0105857A2 An arrangement for drying printed material |
| 04/10/1984 | US4441418 Overvarnish apparatus for decorator machine |
| 04/03/1984 | US4439931 Control means for a drier |
| 03/28/1984 | EP0103876A2 Blowing device for a printing press, particularly for a rotary intaglio printing press |
| 03/27/1984 | US4438694 Gravure color printing press |
| 03/06/1984 | US4434562 Method of curing ink on a moving piece of work |
| 01/03/1984 | US4423676 Method and apparatus for printing composite designs on fabric |
| 12/21/1983 | EP0096532A2 Improved coanda effect nozzle for handling continuous webs |
| 12/06/1983 | US4419388 Mixed metal sulfate or selenate |
| 11/15/1983 | US4414913 Thermo-engraving machine for printing in relief |
| 11/15/1983 | US4414755 Drying device intended for drying material bearing print issuing from a printing machine |
| 11/08/1983 | CA1156739A1 Method and apparatus for controlling drying and detaching of printed material |
| 11/02/1983 | EP0092593A1 Process and apparatus for the production of paper webs which may be cut into ribbons for use as veneers for wooden panel edges |
| 10/18/1983 | US4410560 Continuous web printing apparatus, process and product thereof |
| 10/18/1983 | US4409741 Conveyor device for transferring freshly printed sheets |
| 10/11/1983 | US4408400 Method of and apparatus for drying freshly printed sheets and other substrates by infrared or ultraviolet radiation |
| 10/04/1983 | US4407867 Protective coatings for photographic films or paper |
| 09/21/1983 | EP0089327A1 Drier intended to dry print on a material |
| 08/23/1983 | US4399767 Varnishing unit in the delivery unit of a sheet-fed rotary printing press |
| 08/16/1983 | US4398457 Marking apparatus for plastic encapsulated semiconductor devices |
| 08/10/1983 | EP0085439A1 Overvarnish apparatus for decorator machine |
| 08/02/1983 | CA1151232A1 Electrode arrangement with individually connectable and disconnectable electrodes |
| 06/01/1983 | EP0080448A2 Drying installation |
| 05/25/1983 | EP0033320B1 Transfer apparatus and printing machine for sheets |
| 05/11/1983 | EP0078382A1 Device for drying printed sheets in offset printing machines |
| 05/04/1983 | EP0078120A1 Continuous web printing apparatus, process and product thereof |
| 04/12/1983 | CA1144515A1 Acrylated silicones as radiation-curable overprint varnishes |
| 03/16/1983 | EP0074045A1 Device for applying powder particles |
| 03/09/1983 | EP0073669A1 Curing apparatus |
| 02/08/1983 | US4372244 Varnishing units on printing presses |
| 02/08/1983 | CA1140971A1 Ultraviolet curing oven with rotatable lamp assembly |
| 01/26/1983 | EP0070805A1 Transportation device for single-sided liquid-coated material |
| 01/25/1983 | US4369734 Varnishing assembly in a printing press having self-cleaning feature |
| 01/25/1983 | US4369587 Drier for screen printed sheets |
| 12/28/1982 | US4365553 Single-sheet rotary offset printing machine |
| 12/01/1982 | EP0065783A1 Device for drying printed webs in a printing machine |
| 11/10/1982 | EP0064296A1 Rotary valve for air ducts |
| 08/17/1982 | CA1129968A1 Method and apparatus for accelerating chemical reactions using a spread beam deflector with single or multiple reflectors |