Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666250 | Device for pressing the adhesive-glued areas of continuously conveyed, flat objects | — | 2003-12-23 |
| 6206262 | Separating device for severing perforated tube sections | Fritz Achelpohl, Richard Feldkamper, Friedhelm Brinkmeier | 2001-03-27 |
| 6145564 | Welding cylinder | — | 2000-11-14 |
| 5871434 | Device for stiffening flat workpieces of paper or the like | Horst Rautenberg | 1999-02-16 |
| 5468325 | Process for applying an adhesive band having one adhesive side | Karl-Ernst Timmerbeil | 1995-11-21 |
| 4856396 | Apparatus for selectively forming apertures or holes or venting pinholes in a continuously moving web | Friedhelm Brinkmeier | 1989-08-15 |
| 4590832 | Apparatus for applying web sections to a flat workpiece | — | 1986-05-27 |
| 4493686 | Apparatus for pulling tube ends open to form base squares of cross-bottom sacks | Alois Winnemoller | 1985-01-15 |