Hell Gravure Systems GmbH
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hell Gravure Systems GmbH.The latest application filed is for "printing form processing with fine and coarse engraving tool processing tracks".
- Hell Gravure Systems GmbH -
- Hell Gravure Systems GmbH - Kiel DE
| Patent | Date |
|---|---|
| Printing Form Processing With Fine And Coarse Engraving Tool Processing Tracks App 20090168111 - Jurgensen; Heinrich | 2009-07-02 |
| Printing form processing with fine and coarse engraving tool processing tracks App 20060279794 - Jurgensen; Heinrich | 2006-12-14 |
| Printing form processing with a plurality of engraving tool tracks forming lines App 20060279793 - Jurgensen; Heinrich | 2006-12-14 |
| Processing spot defined by a plurality of laser beams App 20060255023 - Jurgensen; Heinrich | 2006-11-16 |
| Forming a rotogravure cup from small cups App 20060250658 - Jurgensen; Heinrich | 2006-11-09 |
| Laser radiation source App 20060249488 - Jurgensen; Heinrich | 2006-11-09 |
| Laser radiation source App 20060249491 - Jurgensen; Heinrich | 2006-11-09 |
| Method for engraving printing cylinders Grant 7,102,794 - Lubcke September 5, 2 | 2006-09-05 |
| Method for engraving printing cylinders Grant 7,102,795 - Lubcke September 5, 2 | 2006-09-05 |
| Method for engraving printing cylinders Grant 7,085,018 - Weidlich August 1, 2 | 2006-08-01 |
| Method and apparatus for setting the idle distance of an engraving stylus from the cylinder surface of a rotogravure printing cylinder Grant 7,031,027 - Beisswenger , et al. April 18, 2 | 2006-04-18 |
| Method for calibrating an engraving amplifier Grant 6,985,264 - Weidlich January 10, 2 | 2006-01-10 |
| Method for making and evaluating a sample cut Grant 6,950,212 - Weidlich September 27, 2 | 2005-09-27 |
| Engraving member Grant 6,940,621 - Carstens September 6, 2 | 2005-09-06 |
| Method for generating and evaluating a sample engraving Grant 6,940,622 - Weidlich September 6, 2 | 2005-09-06 |
| Method for direct engraving of cups to accept the printing ink for rotogravure App 20050188868 - Beisswenger, Siegfried | 2005-09-01 |
| Laser radiation source Grant 6,888,853 - Jurgensen May 3, 2 | 2005-05-03 |
| Method to produce a printing form for rotogravure, printing form for rotogravure and their use Grant 6,877,423 - Beisswenger , et al. April 12, 2 | 2005-04-12 |
| Cooling device for cooling an engraving system Grant 6,789,470 - Luebcke September 14, 2 | 2004-09-14 |
| Method for modifying the size of line elements Grant 6,771,390 - Weidlich August 3, 2 | 2004-08-03 |
| Method for signal processing Grant 6,768,561 - Fangmeyer , et al. July 27, 2 | 2004-07-27 |
| Method for operating an engraving member Grant 6,747,750 - Fangmeyer June 8, 2 | 2004-06-08 |
| Method for the operating an engraving member Grant 6,741,369 - Beisswenger May 25, 2 | 2004-05-25 |
| Engraver Grant 6,736,035 - Carstens May 18, 2 | 2004-05-18 |
| Signal processing method Grant 6,717,701 - Hoveling April 6, 2 | 2004-04-06 |
| Engraving mechanism for electronic engraving machines Grant 6,634,286 - Carstens October 21, 2 | 2003-10-21 |
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