| 发明名称 | Cutting-off machine | ||
| 摘要 | A cutting-off machine, comprising a cutting unit (2) being enabled to receive a tube (100) and to cut the tube (100) according to a plane transversal to a longitudinal axis (X) of the tube (100), movement means (8) enabled to grip stably a length (S) of cut tube (100) and move said length (S) away from the cutting unit (2) along a direction of advance (A) of the tube (100), and a cutting-off device (5) interposed between said cutting unit (2) and said movement means (8) and configured to realise cutting off of an inner welding seam (200) floating inside said tube (100). | ||
| 申请公布号 | US9434012(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201414558343 | 申请日期 | 2014.12.02 |
| 申请人 | FIVES OTO S.P.A. | 发明人 | Micali Luciano;Anesi Andrea;Chezzi Aleardo;Vecchini Gianluca |
| 分类号 | B23D21/04;B23D79/02;B21C37/08;B23D25/04;B23K26/08;B23K26/38;B23K31/02;B23K26/10 | 主分类号 | B23D21/04 |
| 代理机构 | Pearne & Gordon LLP | 代理人 | Pearne & Gordon LLP |
| 主权项 | 1. A cutting-off machine, comprising: a cutting unit (2) being enabled to receive a tube (100) and to cut the tube (100) according to a plane transversal to a longitudinal axis (X) of the tube (100); the cutting unit having at least a cutter being rotationally drivable about the tube to separate a first tube section from a second tube section, but not cut through an inner weld seam; movement means (8) enabled to grip stably a length (S) of cut tube (100) and move said length (S) away from the cutting unit (2) along a direction of advance (A) of the tube (100); a cutting-off device (5) interposed between said cutting unit (2) and said movement means (8) and configured to cut off the inner welding seam (200) floating inside said tube (100); the cutting off device and the cutting unit each respectively fixedly mounted to a carriage that moves along the direction of the tube during cutting. | ||
| 地址 | Boretto IT | ||