Issued Patents All Time
Showing 1–25 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7500344 | Device for handling the yarn in service trolleys for open-end spinning frames | Vittorio Colussi, Donato Castellarin | 2009-03-10 |
| 7451588 | Driving system for high production open-end spinning machines | Vittorio Colussi, Renzo Del Bianco | 2008-11-18 |
| 7424799 | Positioning device of the thread skein-end of the thread for service trolleys for open-end spinning machines | Vittorio Colussi, Donato Castellarin | 2008-09-16 |
| 7165740 | Travelling service device for open-end spinning units of open-end spinning machines | Vittorio Colussi, Donato Castellarin | 2007-01-23 |
| 7146792 | Service trolley for open-end spinning machines | Vittorio Colussi, Donato Castellarin | 2006-12-12 |
| 7140207 | Device for the continuous treatment of yarns with process fluids | Mario Minuti | 2006-11-28 |
| 7090702 | Continuous treatment system of yarns with process fluids, particularly for their mercerization under tension | Mario Minuti | 2006-08-15 |
| 7025299 | Device and process for depositing the reserve of thread on the quills of open-end spinning machines | Vittorio Colussi, Donato Castellarin | 2006-04-11 |
| 7000373 | Introducing/removing device of the end in an open-end spinning rotor | Vittorio Colussi, Donato Castellarin | 2006-02-21 |
| 6996966 | Blocking device of the unwinding of threads from the feeding bobbins of a double-torque twister | Ruggero Nicodemo, Giovanni Ghinami | 2006-02-14 |
| 6938849 | Device and process for removing the defective end portions from yarn on a package fed to an automatic winder | — | 2005-09-06 |
| 6904745 | Thread-guiding device for open-end spinning frames | Vittorio Colussi, Franco Siega Vignut | 2005-06-14 |
| 6895736 | Thread-guiding device for collecting spun yarns on bobbins particularly for open-end spinning frames | Vittorio Colussi, Franco Siega Vignut | 2005-05-24 |
| 6682011 | Device for collecting yarns on conical reels with compensation of the fluctuations of the yarn take-up speed | Vittorio Colussi, Franco Siega Vignut | 2004-01-27 |
| 6616083 | Reel-stick device for winding yarn with regulated pressure, particularly for double-twist twisting frames | Vittorio Colussi, Raul Panizzut | 2003-09-09 |
| 6244533 | Device for loading spools onto a support plate, for transport and positioning of the spools in textile machines | Luigi Piva, Amedeo Quaia, Maurizio Raffin | 2001-06-12 |
| 6098914 | System for moving spools and tubes in automatic spoolers | Gianni Santarossa, Luciano Bertoli | 2000-08-08 |
| 6039281 | Method for joining textile yarns for restoring their continuity in a winding unit | Luciano Bertoli, Giorgio Colomberotto | 2000-03-21 |
| 5871163 | Method and device for the continuous automatic monitoring and control of the tension to which yarn is subjected during its winding | Luciano Bertoli, Giorgio Colomberotto | 1999-02-16 |
| 5791575 | System for handling and distributing spools for an automatic coning machine | Luciano Bertoli, Giorgio Colomberotto | 1998-08-11 |
| 5683046 | System for positioning spools at a coning unit of an automatic coning machine | Luciano Bertoli, Giorgio Colomberotto | 1997-11-04 |
| 5676329 | Method for the automatic regulation of the thread tension in a bobbin-winding machine | Luciano Bertoli, Nereo Marangone | 1997-10-14 |
| 5547138 | Bobbin winding method and winding machines for yarn winding after controlled cutting of the yarn | Demetrio Claut, Nereo Marangone | 1996-08-20 |
| 5495113 | Method and device for monitoring the soundness and quality of a twisted yarn | Mario Marascutti, Vittorio Colussi | 1996-02-27 |
| 5426930 | Device for sequentially loading oriented tubes in a spinning machine | Amedeo Quaia, Luciano Bertoli | 1995-06-27 |