Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878441 | Element for transferring a moving web onto a core, and method for it's use | Matthias Wohlfahrt | 2011-02-01 |
| 7628351 | Element for transferring a moving web onto a core, and method for its use | Matthias Wohflahrt | 2009-12-08 |
| 6929212 | Method of transferring a moving web to a core and apparatus for implementing the method | Matthias Wohlfahrt | 2005-08-16 |
| 6749146 | Process and apparatus for threading a material web onto a reel | Matthias Wohlfahrt | 2004-06-15 |
| 6739545 | Process for winding a running material web and winding apparatus for conducting the process | Wolfgang Drefs, Ewald Wetschenbacher, Joerg Thomas Maurer | 2004-05-25 |
| 6604703 | Method and winder for continuous winding of a material web | Rudolf Beisswanger, Matthias Wohlfahrt | 2003-08-12 |
| 6508429 | Linear drive assembly and process of using same | Matthias Wohlfahrt | 2003-01-21 |
| 6467720 | Process for winding a material web and winding machine for performing the process | Matthias Wohlfart | 2002-10-22 |
| 6427938 | Process and apparatus for cutting a running material web | Walter Kaipf, Roland Moller, Matthias Wohlfahrt, Jorg Maurer | 2002-08-06 |
| 6425513 | Device and method for transferring a threading strip or a material strip | Rudiger Kurtz, Oswald Satzger, Wolf-Gunter Stotz, Thomas Hermsen, Georg Kugler +3 more | 2002-07-30 |
| 6402082 | Winding machine and process for winding a material web | Roland Moller, Georg Ihle | 2002-06-11 |
| 6390408 | Device and process for winding a material web | Ewald Wetschenbacher | 2002-05-21 |
| 6379502 | Process and device for transferring a traveling material web | Oswald Satzger, Karlheinz Straub | 2002-04-30 |
| 6364240 | Process and winding machine for winding a material web | Matthias Wohlfahrt | 2002-04-02 |
| 6311922 | Method and apparatus for winding a material web | Rudolf Beisswanger, Roland Moller, Georg Ihle, Karl Josef Böck | 2001-11-06 |
| 6250580 | Method and apparatus for continuous winding of a web of material | Roland Moller | 2001-06-26 |
| 6173636 | Traveling fiber material web cutoff apparatus | Bernd Kaufmann | 2001-01-16 |
| 6129305 | Process and winding machine for continuous winding of a material web | Roland Moller, Ralf Preising, Rudolf Beisswanger, Walter Kaipf | 2000-10-10 |
| 6086954 | Method and apparatus for application of coating medium onto a traveling material web having a splice | Bernd Kaufmann | 2000-07-11 |
| 6063193 | Applicator for direct or indirect application of a liquid or pasty medium onto a traveling fiber material web | Harald F. Hess | 2000-05-16 |
| 6029927 | Reeling machine and a process to reel a web | Matthias Wohlfahrt, Thomas E. Martin, Roland Thomas | 2000-02-29 |
| 5997646 | Apparatus for direct or indirect application of a liquid or pasty coating medium onto a traveling material web, notably of paper or cardboard | Manfred Ueberschaer | 1999-12-07 |
| 5993548 | Fiber web processing machine having a spreading device with a support beam | Manfred Ueberschar | 1999-11-30 |
| 5958513 | Apparatus and method for direct or indirect application of a liquid or pasty medium onto a traveling material web, notably of paper or cardboard | — | 1999-09-28 |
| 5948477 | Coating apparatus and method to directly or indirectly apply a liquid or pasty medium onto a moving layer of material | Manfred Ueberschar | 1999-09-07 |