Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565033 | Peripheral rewinding machine for producing rolls of wound web material and corresponding method of winding | — | 2003-05-20 |
| 6470945 | Embossing and laminating device for web material | — | 2002-10-29 |
| 6431491 | Perforator for weblike materials with means for modifying the interval between consecutive lines of perforations | — | 2002-08-13 |
| 6427825 | Device for separating from each other a plurality of articles which are in contact with each other | — | 2002-08-06 |
| 6245414 | Embossing and laminating machine for gluing embossed layers | — | 2001-06-12 |
| RE37039 | Apparatus for glueing the tail of a web to a log formed of the web material | — | 2001-02-06 |
| 6168679 | Method and device for measuring the diameter of a roll of web material | — | 2001-01-02 |
| 6143111 | Device for gluing the tail end of a reel of web material | — | 2000-11-07 |
| 6129304 | Slitter rewinder machine for producing reels of weblike material and associated method | — | 2000-10-10 |
| 6053232 | Embossing and laminating machine with embossing cylinders having different rotational speed | — | 2000-04-25 |
| 6053304 | Storage unit with rates of advance dependent on upstream and downstream rates | — | 2000-04-25 |
| 6050519 | Rewinder incorporating a tail sealer | — | 2000-04-18 |
| 6039285 | Device for unwinding reels of web material comprising a system for controlling the unwinding pressure | — | 2000-03-21 |
| 6032712 | Embossing and laminating machine and method with cylinders with distributed contact areas | — | 2000-03-07 |
| 5979818 | Rewinding machine and method for the formation of logs of web material with means for severing the web material | Eva Perini | 1999-11-09 |
| 5873806 | Machine for producing cardboard or similar tubes, with means for cutting the tube into sections of predetermined lengths | — | 1999-02-23 |
| 5853140 | Re-reeling machine for rolls of band-shaped material, with control of the introduction of the winding core | — | 1998-12-29 |
| 5839680 | Machine and method for the formation of coreless logs of web material | — | 1998-11-24 |
| 5799555 | Machine for cutting logs of web material | — | 1998-09-01 |
| 5769352 | Web rewinding machine, adaptable to different core diameters | — | 1998-06-23 |
| 5730389 | Device and method for the automatic exchange of reels of web material | — | 1998-03-24 |
| RE35729 | Apparatus for glueing the tail of a web to a log formed of the web material | — | 1998-02-17 |
| 5716489 | Device for gluing the tail end of a reel of web material | — | 1998-02-10 |
| 5690296 | Machine and method for the formation of coreless logs of web material | — | 1997-11-25 |
| 5681421 | Device for gluing the tail end of a reel of web material with vacuum systems for opening the tail end | — | 1997-10-28 |