Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235363 | Rolling mill stand with rolls axially constrained with elastic system | Annibale Bucci, Cesare Laviosa, Giorgio Solaroli di Briona, Angelo D'Alessandro | 2022-02-01 |
| 10166581 | Integrated transverse rolling mill for seamless tubes | Corrado Belluco, Fabrizio Marini | 2019-01-01 |
| 10052669 | Mandrel conveying device for a tube rolling mill | Claudio Maria Scalmana | 2018-08-21 |
| 10005113 | Rolling stand for tubes or rounds | Fabio Lacapruccia, Gianluca Bazzaro | 2018-06-26 |
| 9573177 | Three-roll rolling mill stand with side change with respect to the rolling line | Aristide Giacomo Bertelli | 2017-02-21 |
| 9550220 | Three-rolling stand with lateral change | Aristide Giacomo Bertelli | 2017-01-24 |
| 9522417 | Rolling stand with skewed working rolls and a roll preloading device | Claudio Maria Scalmana | 2016-12-20 |
| 9463497 | Control system for hydraulic rolling mill capsules for rod-like bodies | Simone Piacentini | 2016-10-11 |
| 9446438 | Mandrel holder head with release device | Stefano Deplano | 2016-09-20 |
| 9283599 | Process for rolling tubes in a continuous multi-stand rolling mill | Claudio Maria Scalmana | 2016-03-15 |
| 9205473 | Mandrel conveying device for a tube rolling mill | Claudio Maria Scalmana | 2015-12-08 |
| 9180502 | Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies | Fabrizio Marini, Aristide Giacomo Bertelli | 2015-11-10 |
| 9079230 | Rolling stand with three working rolls | Aristide Giacomo Bertelli, Danilo Galletti | 2015-07-14 |
| 8677794 | Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies, comprising four-rolls stands, and method for substituting the stands | Aristide Giacomo Bertelli, Gerhard Kulessa | 2014-03-25 |
| 8640516 | Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies | Fabrizio Marini, Aristide Giacomo Bertelli | 2014-02-04 |
| 8429945 | Rolling process and relating longitudinal, multi-stand rolling mill of continuous, restrained type for hollow bodies | Mauro Lattanzi | 2013-04-30 |
| 7849723 | Rolling mill with stands with three adjustable rolls | Fabrizio Marini | 2010-12-14 |
| 6276182 | Rolling stand, having three or more swinging and adjustable arms | Maurizio Brignoli, Stefano Bandini | 2001-08-21 |
| 6116071 | Rolling mill for sizing tubes or cylindrical bodies in general in the iron and steel industry | Vincenzo Palma | 2000-09-12 |
| 6089066 | Process for the production of seamless tubes | Gerhard Kulessa, Thomas Leisten, Jurgen Pietsch, Walter Randerath, Frank Salomon | 2000-07-18 |
| 6041635 | Unit for rolling pipes on a mandrel | Filippo Cattaneo, Roberto Brioschi, Paolo Marin, Luciano Calcinati, Maurizio Brignoli | 2000-03-28 |
| 5765423 | Rolling unit for rolling rod-shaped or tubular bodies | Filippo Cattaneo, Roberto Brioschi, Maurizio Brignoli | 1998-06-16 |
| 5331835 | Rolling stand, having three or more driven and adjustable rollers | Vincenzo Palma, Filippo Cattaneo, Roberto Brioschi, Maurizio Brignoli, Roger Bossoney | 1994-07-26 |
| 5129250 | Stretch-reducing mill for rolling tubes | Vincenzo Palma | 1992-07-14 |