| Patents for B41F 5 - Rotary letterpress machines (1,872) |
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| 12/06/1994 | US5370050 Printing cylinder and endless sleeve |
| 12/06/1994 | US5370047 Flexographic press adapted for short runs and method |
| 11/24/1994 | WO1994026519A2 Board treatment apparatus |
| 11/09/1994 | EP0623464A1 High-speed web-fed flexographic printer |
| 11/02/1994 | CN2181393Y Hot carbon printing machine |
| 10/19/1994 | EP0620115A1 In-line coating device in printing machines |
| 10/11/1994 | CA1332319C Swingaway mount for color head for offset printing machine |
| 10/05/1994 | CN1026079C Combined rotary web-fed printing machine, especially for the printing of securities |
| 09/28/1994 | EP0616886A1 Device for printing one sheet after the other and corresponding printing sheet |
| 09/21/1994 | EP0615841A1 Printing machine |
| 09/21/1994 | CN2177586Y Colour printing machine |
| 09/18/1994 | CA2119342A1 Printing machine |
| 09/15/1994 | WO1994020299A1 Device for the adjustment of a flexographic printing machine unit |
| 09/15/1994 | CA2164640A1 Device for the adjustment of a flexographic printing machine unit |
| 09/13/1994 | CA1331934C Web fed printing machine for recto-verso printing especially of banknotes |
| 08/31/1994 | CN2175686Y Rolling type rotary intaglio printing press |
| 08/30/1994 | US5341739 Apparatus for displacing two bearing blocks mounted on carriages |
| 08/30/1994 | US5341737 Flexographic printing system |
| 08/17/1994 | EP0611240A1 Printing machine, incorporating at least one double-displacement cylinder |
| 07/27/1994 | EP0607665A2 Image-transfer apparatus |
| 07/21/1994 | DE4300747A1 Rotary printing machine with two printing works |
| 06/21/1994 | US5322761 Flexographic printing plate having a vanadium oxide antistatic coating layer |
| 05/25/1994 | EP0598490A1 Colour registration system for a printing press |
| 04/19/1994 | US5303646 Relief printing method and apparatus for its implementation |
| 01/19/1994 | CN2153454Y Relief printing plate offset press |
| 01/18/1994 | US5279858 Flexographic apparatus having a temperature control device embedded in a substrate support and method for forming patterned films using the apparatus |
| 01/06/1994 | WO1994000296A1 Rotary press for newspapers and others |
| 12/28/1993 | CA1325550C Image forming method and image forming apparatus |
| 12/08/1993 | EP0573365A2 Flexographic printing plates having vanadium oxide antistatic coatings |
| 10/27/1993 | EP0567054A1 Printing unit for rotary web printing machine |
| 10/12/1993 | CA1322888C Method and apparatus for printing quasi random number tables in a flexographic press |
| 10/06/1993 | CN1022303C Draw-roller Unit for web-fed printing machine |
| 08/31/1993 | US5239924 Printing press, preferably flexographic printing press |
| 08/18/1993 | EP0555377A1 Apparatus and method for applying ink to a substrate. |
| 08/04/1993 | EP0553626A1 A relief printing method and apparatus for its implementation |
| 07/27/1993 | US5230456 Draw-roller unit for a web-printing machine |
| 07/13/1993 | US5227826 Layer transfer process for image production and apparatus to preform the process |
| 07/06/1993 | US5224422 Flexographic printing system |
| 06/24/1993 | DE4142330A1 Testing degree of penetration of pigment into textile - using printing machine which can also be used to produce counter-proof strip |
| 06/16/1993 | EP0546973A1 Plate sleeve for flexographic printing cylinder |
| 06/03/1993 | DE4139343A1 Proof or sample printing machine - has individually driven, exchangeable presser cylinder and further exchangeable cylinder pressable with specific force on presser cylinder |
| 05/25/1993 | US5213037 Apparatus for applying ink to a substrate |
| 04/13/1993 | CA2013363C Method of operating a printing machine during start-up or run-on |
| 03/24/1993 | EP0382747B1 Flexographic printing machine |
| 02/09/1993 | US5184551 Printing press |
| 12/23/1992 | EP0519467A1 Printing apparatus for producing liquid crystal devices |
| 12/23/1992 | EP0519455A1 Film-forming method |
| 12/01/1992 | CA1310859C Mutli-color rotary printing machine for simultaneous recto-verso printing |
| 12/01/1992 | CA1310858C Convertible multicolor printing machine for the recto-verso printing of especially bank notes |
| 11/04/1992 | CN1018905B Convertible multi-color printing machine for recto-verso printing of especially bank notes |
| 10/28/1992 | CN2120016U Trichromatic packing press |
| 10/28/1992 | CN1018809B Multi-color rotary printing machine for simultaneous recto-verso printing |
| 10/13/1992 | US5155010 Photopolymerizable layer on support is exposed to light to modify surface thickness in a selective area to accept a color layer from a color carrier; compression, removal of color carrier so color remains on image carrier |
| 10/13/1992 | US5154602 Multiple ink roll system for flexographic printing stations |
| 09/15/1992 | CA1307420C Rotary multicolor printing press |
| 09/09/1992 | CN2115202U Gilding and printing machine |
| 08/26/1992 | CN2113882U Printing machine for plastic weaven bag |
| 08/19/1992 | CN2113146U Full automatic quick coding printer |
| 08/12/1992 | EP0498012A1 Flexographic printing machine with auxilliary gear for switching between two driving modes |
| 08/12/1992 | CN1063452A Applications and producing method of pressmoulding copybook |
| 08/11/1992 | US5136942 Web-fed printing machine for recto-verso printing especially of banknotes |
| 07/16/1992 | DE4100871A1 Flexographic printing press - has block belt tensioning cylinder forming auxiliary driving roller |
| 07/01/1992 | CN1017227B Convertible multi-colour printing machine especially for printing of banknotes |
| 06/30/1992 | US5125339 Apparatus for displacing shaft-mounting bearing stands |
| 06/23/1992 | CA1303900C Flexographic printing machine, especially for flexographic web printing |
| 05/13/1992 | CN2104122U Squaring machine |
| 05/03/1992 | WO1992007719A1 Apparatus and method for applying ink to a substrate |
| 04/08/1992 | CN1060064A Printing technology for plastic weaving bag |
| 03/31/1992 | US5099760 Apparatus for effecting a rapid adjustment of machine members or the like |
| 03/31/1992 | CA1298137C Flexographic printing machine, especially for flexographic web printing |
| 03/25/1992 | EP0476516A1 Flexographic or indirect rotogravure printing machine |
| 03/19/1992 | WO1992004190A1 A flexographic printing method and apparatus |
| 03/11/1992 | CN2098366U Continuously,pattern-aligning unit in longitudinal 360 degrees |
| 03/10/1992 | CA1296945C Processing paper and other webs |
| 02/18/1992 | US5088407 Rotary printer for an envelope machine |
| 01/29/1992 | EP0468655A1 Multiple ink roll system for flexographic printing stations |
| 01/28/1992 | US5083511 Apparatus and method for printing plate cylinder--impression cylinder registration |
| 01/21/1992 | US5081928 Multiple ink roll system for flexographic printing stations |
| 01/08/1992 | EP0464309A2 Printing machine |
| 12/04/1991 | EP0459595A1 Processing paper and other webs |
| 12/04/1991 | EP0459594A1 Processing paper and other webs |
| 12/04/1991 | EP0459098A1 Printing machine, in particular flexographic printing machine |
| 12/03/1991 | US5069124 Method of operating a printing machine during start-up or run-on and optically testing a printed image |
| 11/30/1991 | CA2041334A1 Printing press, preferably flexographic printing press |
| 11/29/1991 | CA2041333A1 Printing press |
| 11/20/1991 | CN2088932U Miniature lithographic and letterpress automatic offset printing machine |
| 11/13/1991 | EP0456383A1 A rotary printer for an envelope machine |
| 11/05/1991 | US5062360 Combined rotary web-fed printing machine, especially for the printing of securities |
| 09/17/1991 | US5048418 Flexographic printing machine with a temperature-regulated printing-machine frame |
| 08/28/1991 | EP0443160A2 Device for quick setting of machine parts or the same |
| 08/27/1991 | US5042788 Processing paper and other webs |
| 08/23/1991 | CA2035721A1 Apparatus for effecting a rapid adjustment of machine members or the like |
| 08/20/1991 | US5040460 Sheet register adjusting assembly |
| 08/06/1991 | US5036763 Convertible multi-color printing machine for the rectoverso printing of especially bank notes |
| 07/31/1991 | EP0438716A2 Device for driving shaft supporting trestles |
| 07/16/1991 | US5031532 Flexographic printing machine |
| 07/03/1991 | EP0435058A2 Layer transfer process for image production and apparatus to perform the process |
| 06/24/1991 | CA2032698A1 Layer transfer process for image production and apparatus to perform the process |
| 05/29/1991 | EP0428767A1 Rotary flexographic printing press |
| 05/08/1991 | DE3938405C1 Printing machine for rotary flexoprinting - has rotary drive on pressure cylinder, with friction driving stencil and raster cylinders |