Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011798 | Grinding unit for a cutting blade, machine comprising said unit and related method | Romano Maddaleni | 2024-06-18 |
| 11344994 | Grinding unit for cutting machine and machine comprising said unit | Romano Maddaleni | 2022-05-31 |
| 8037794 | Cutting machine to cut rolls or logs of web material and relative method | Quirino Ridolfi, Mauro Gelli | 2011-10-18 |
| 7946205 | Device and method for eliminating trimmings from series of products, such as rolls or the like | Angelo Benvenuti, Mauro Gelli | 2011-05-24 |
| 7695420 | Machine for producing tubular products with a cutter carried by a rotating arm and relative production method | Mauro Gelli | 2010-04-13 |
| 7452318 | Machine and method for forming helically wound paper tubes having improved mechanical resistance | Mauro Gelli | 2008-11-18 |
| 6915550 | Device and method for eliminating front and end trimmings from series of rolls | Giulio Betti, Angelo Benvenuti | 2005-07-12 |
| 6868958 | Device for eliminating the front and end trimmings from series of rolls and for sorting the rolls | Giulio Betti, Angelo Benvenuti | 2005-03-22 |
| 6786121 | Severing machine for elongated rolls of weblike material having multiple cutting blades | Giulio Betti, Angelo Benvenuti | 2004-09-07 |
| 6745658 | Severing machine for articles of weblike material having a sharpening zone for the blades separate from the cutting zone | Giulio Betti, Angelo Benvenuti | 2004-06-08 |