Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851478 | Air-jet type spinning device | Fabio D'Agnolo | 2020-12-01 |
| 10597799 | Air-jet type spinning device | Fabio D'Agnolo | 2020-03-24 |
| 7500344 | Device for handling the yarn in service trolleys for open-end spinning frames | Roberto Badiali, Donato Castellarin | 2009-03-10 |
| 7451588 | Driving system for high production open-end spinning machines | Roberto Badiali, 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 | Roberto Badiali, Donato Castellarin | 2008-09-16 |
| 7165740 | Travelling service device for open-end spinning units of open-end spinning machines | Roberto Badiali, Donato Castellarin | 2007-01-23 |
| 7146792 | Service trolley for open-end spinning machines | Roberto Badiali, Donato Castellarin | 2006-12-12 |
| 7025299 | Device and process for depositing the reserve of thread on the quills of open-end spinning machines | Roberto Badiali, Donato Castellarin | 2006-04-11 |
| 7000373 | Introducing/removing device of the end in an open-end spinning rotor | Roberto Badiali, Donato Castellarin | 2006-02-21 |
| 6904745 | Thread-guiding device for open-end spinning frames | Roberto Badiali, Franco Siega Vignut | 2005-06-14 |
| 6895736 | Thread-guiding device for collecting spun yarns on bobbins particularly for open-end spinning frames | Roberto Badiali, 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 | Roberto Badiali, Franco Siega Vignut | 2004-01-27 |
| 6616083 | Reel-stick device for winding yarn with regulated pressure, particularly for double-twist twisting frames | Roberto Badiali, Raul Panizzut | 2003-09-09 |
| 5495113 | Method and device for monitoring the soundness and quality of a twisted yarn | Roberto Badiali, Mario Marascutti | 1996-02-27 |
| 5329756 | Automatic device for starting a two-for-one twisting station after interruption of the feed yarn and relative automatic process | Roberto Meroni, Umberto Gerin, Fabio Lancerotto | 1994-07-19 |
| 5291729 | Method for pneumatic threading in a twister with a double hollow mandrel spindle | Roberto Badiali, Gian P. Canova | 1994-03-08 |
| 5220777 | Method and device for pneumatic threading in a double hollow pin spindle of a doubling frame | Roberto Badiali, Gianpaolo Canova | 1993-06-22 |
| 5187929 | Automatic device for resetting a mechanical yarn feeler in a textile machine | Roberto Meroni, Umberto Gerin, Fabio Lancerotto | 1993-02-23 |
| 5092532 | Device for feeding an empty conical tube to a bobbin support arm and positioning it thereon | Roberto Meroni, Danny Lant, Umberto Gerin, Fabio Lancerotto | 1992-03-03 |