| Patents for B41F 22 - Means preventing smudging of machine parts or printed articles (652) |
|---|
| 04/23/1991 | US5009160 Polycarbonate film bonded to the surface of a cylinder having an ink repellent silicone coating on matte finished surface |
| 03/27/1991 | EP0419185A2 Conveying rotational member for an ink recording apparatus |
| 03/22/1991 | CA2023805A1 Sheet-guiding foil as dressing for backpressure cylinders and sheet-transfer cylinders in sheet-fed offset printing presses for perfecting |
| 03/20/1991 | EP0417497A2 Transfer drum in rotary presses |
| 03/13/1991 | EP0416390A2 Transfer drum |
| 02/13/1991 | EP0412236A2 Transfer roller device for printing presses and fabric material therefor |
| 12/27/1990 | EP0403723A2 Eccentric cylinder for sheet-fed rotary printing presses |
| 12/18/1990 | US4977828 Transfer roller device for printing presses |
| 11/15/1990 | WO1990013426A1 Delivery apparatus for printing press |
| 11/06/1990 | US4967661 Sheet transfer mechanism for printing press |
| 11/06/1990 | US4967656 Eccentric cylinder for sheet-fed rotary printing presses |
| 08/29/1990 | EP0384146A2 Positive original template for galvanoplastic shape of metallic foils |
| 08/24/1990 | CA2008575A1 Metal foil as packing for sheet-guiding cylinders and/or drums on rotary printing machines |
| 04/24/1990 | US4919048 Apparatus for preventing contact of wet ink sheets with printing press delivery mechanisms and for drying said wet ink |
| 12/26/1989 | US4889211 Printing press idle roller braking system |
| 06/06/1989 | US4836104 Sheet transfer mechanism for a freshly printed sheet |
| 06/06/1989 | US4836103 Cylinder apparatus of sheet-fed rotary press |
| 05/11/1989 | DE3835266A1 Device for sheet-conveying without smearing |
| 02/01/1989 | EP0301128A1 Skeleton wheels and methods for attaching webs thereto |
| 12/01/1988 | DE3817168A1 Sheet-conveying device for assisting sheet guidance |
| 09/08/1988 | DE3736168A1 Adjusting drive for guide devices |
| 06/21/1988 | CA1238347A1 Covering for sheet-carrying cylinders and drums in rotary offset printing presses |
| 04/05/1988 | US4735142 Sheet transfer drum |
| 02/02/1988 | US4722276 Air blast for preventing contact of wet ink sheets with printing press delivery mechanisms |
| 10/08/1987 | DE3638452A1 Sheet-conveying cylinder |
| 10/06/1987 | US4698504 Inserts attachable to a wire mesh belt for supporting sheets in a thermography apparatus |
| 09/22/1987 | US4694750 Printing press cylinder with axially adjustable cord anti-smear devices |
| 09/08/1987 | US4691632 Method and apparatus for attaching anti-smear net to printing press transfer cylinder |
| 09/01/1987 | US4690054 Sheet feed drum for rotary presses |
| 08/25/1987 | US4688784 Covering for sheet-supporting cylinders and drums in rotary offset printing presses |
| 06/25/1987 | DE3635089A1 Air control in printing machines |
| 02/25/1986 | US4572073 Sheet guide arrangement in sheet-fed machines |
| 12/27/1985 | EP0165477A2 Covering for a sheet conveying cylinder or drum in a rotary offset printing machineand use of such a covering. |
| 11/12/1985 | US4552069 Smear-free transfer cylinder for sheet-fed rotary printing machines |
| 11/05/1985 | US4550904 Paper support bar with rotation resistant support fingers |
| 07/03/1985 | EP0146687A1 Device at machines for handling sheets |
| 02/27/1985 | EP0133484A1 Sheet guiding roll free of smears for rotary sheet printing machines |
| 02/27/1985 | EP0133483A2 Sheet guiding roll free of smears for rotary sheet printing machines |
| 09/27/1983 | CA1154304A1 Sheet transfer cylinder in rotary printing machines |
| 09/06/1983 | US4402267 Method and apparatus for handling printed sheet material |
| 08/02/1983 | US4395949 Sheet transport drum assembly in a rotary printing press |
| 09/15/1982 | EP0059944A1 Method and apparatus for handling printed sheet material |
| 08/10/1982 | CA1129245A1 Sheet transport drum on rotary printing presses |
| 07/27/1982 | CA1128363A1 Sheet-guiding foil as a dressing for back pressure cylinders |
| 06/22/1982 | CA1126082A1 Sheet carrier |
| 04/27/1982 | US4327135 Sheet-guiding foil as a covering for impression cylinders |
| 10/07/1981 | EP0036937A1 Sheet transfer cylinder for rotary printing machines |
| 01/06/1981 | US4242959 Sheet carrier |
| 10/29/1980 | EP0017776A1 Sheet guiding blanket for covering an impression cylinder |
| 10/15/1980 | EP0016938A1 Sheet transfer cylinder in rotary printing machines |
| 05/28/1980 | EP0011076A2 Sheet supporting device |
| 08/23/1977 | US4043548 Sheet-carrying disc for sheet transfer drums |