Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7255219 | Multifunctional conveyor drum | Andreas Rinke, Matthias Jahnke, Ralf Meyer, Johann Elges, Konrad Popp | 2007-08-14 |
| 7165668 | Apparatus and method for the delivery of rod-shaped articles | — | 2007-01-23 |
| 7070039 | Apparatus and method for the transfer of rod-shaped articles | — | 2006-07-04 |
| 7040325 | Method of and apparatus for convoluting bands around rod-shaped articles | Berthold Maiwald | 2006-05-09 |
| 7028828 | Magazine for rod-shaped articles, in particular filter rods, in the tobacco-processing industry | Michael Haul | 2006-04-18 |
| 6880559 | Method of and apparatus for making perforations in the wrappers of rod-shaped products | — | 2005-04-19 |
| 6840247 | Filter-attachment machine and method of operating a filter-attachment machine | Berthold Maiwald, Manfred Folger, Karl-Heinz Pawelko, Franz Rottmann | 2005-01-11 |
| 6708694 | Method of and apparatus for making and processing rod-shaped articles | — | 2004-03-23 |
| 6675811 | Method of and apparatus for increasing the permeability of wrappers of rod-shaped articles | — | 2004-01-13 |
| 6532966 | Apparatus for making perforations in the wrappers of rod-shaped products | — | 2003-03-18 |
| 6526985 | Apparatus for perforating tubular wrappers of rod-shaped articles | — | 2003-03-04 |
| 6390099 | Apparatus for convoluting strips around groups of coaxial rod-shaped articles | — | 2002-05-21 |
| 6363942 | Perforating apparatus | Helmut Voss | 2002-04-02 |
| 6325068 | Method of and apparatus for treating webs of wrapping material | Helmut Voss | 2001-12-04 |
| 6229115 | Method of and apparatus in a filter tipping machine for manipulating in a web | Helmut Voss | 2001-05-08 |
| 6142289 | Apparatus for removing rod-shaped articles of the tobacco processing industry from the receptacles of a rotary conveyor | — | 2000-11-07 |
| 6079545 | Apparatus for varying the distances between the ends of rod-shaped articles of the tobacco processing industry | — | 2000-06-27 |
| 6064032 | Apparatus in a filter tipping machine for manipulating a web | Helmut Voss | 2000-05-16 |