| 摘要 |
<p>A device for separating the paper from the cores of trimmings of rolls or logs of ribbon-like material, of defective rolls or logs and/or of another similar product, to which single trimmings of rolls or logs of ribbon-like material, fragments of logs, discard rolls or logs and/or other similar products, all provided with inner core (13, 113) and paper (12, 112) wrapped around it, are fed one after the other, in which a mandrel is foreseen (20, 120) which receives at least one trimming (14) or at least one log (114) on it, the mandrel (20, 120) foreseeing an outer diameter less than the inner diameter of a core (13, 113) of the at least one trimming (14) or least one log (114), the mandrel (20, 120) foreseeing moreover at least one axial recessing (23, 123), directed along several contiguous generatrices of the mandrel (20, 120), there being arranged above the at least one axial recessing (23, 123) at least one rotating circular blade (24, 124) which cuts both the paper (12, 112) and the inner core (13, 113).</p> |
