Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703051 | Fabric pinch sack-making machine, pinch sack and method for the production thereof | Andreas Staat, Roger Bannister | 2020-07-07 |
| 9409370 | Device for producing bags from hose-shaped material | Manfred Tautz, Manfred Mueller | 2016-08-09 |
| 9205957 | Sack and method and device for producing sacks | — | 2015-12-08 |
| 8642147 | Tubular film, device and method for producing the same | Jan Weber, Juergen Steinberg | 2014-02-04 |
| 8597167 | Device and method for producing bags | Christian Haeger, Carsten Tausch | 2013-12-03 |
| 7877966 | Machine for forming, filling and closing bags with a bag lifting device | Thomas Knoke, Ruediger Grosse-Heitmeyer, Thomas Hawighorst | 2011-02-01 |
| 7837606 | Method for the production of bags | Konrad Tetenborg, Siegfried Maneke, Jan Weber | 2010-11-23 |
| 7770362 | Method and device for producing and filling sacks | — | 2010-08-10 |
| 7618360 | Base insert device for paper bags | Marco Daher, Andreas Lamkemeyer | 2009-11-17 |
| 6800051 | Process for manufacturing side fold sacks made of plastic film | — | 2004-10-05 |
| 6526730 | Process for sealing a filled sack made of thermoplastic plastic and provided with gussets | — | 2003-03-04 |
| 6475283 | Device for applying formatted adhesive applications on a transfer roller | — | 2002-11-05 |
| 5312317 | Apparatus for detaching pieces of tube provided with transverse weld seams from a web and for stacking the same | Hans-Ludwig Voss, Andreas Schroedter | 1994-05-17 |
| 5244450 | Process of making blocks of bags | — | 1993-09-14 |