公开(公告)号：EP4066997A1

公开(公告)日：2022-10-05

申请号：EP22166024.4

申请日：2022-03-31

申请人： Meggiorin, Andrea ,  Meggiorin, Marco ,  Meggiorin, Elena

发明人： MEGGIORIN, Andrea

IPC分类号： B24D5/06

摘要： Abrasive roller (1) for processing products in mineral and/or synthetic material, composite or not, comprising a plurality of abrasive elements (2), superimposed and packed together, which are removably engaged by interlocking a central and internal support body (3) and/or to other mounting structure (4) which is associated with said support body (3); characterized in that it comprises shaped hooking means made in a single body with said support body (3) and/or with said mounting structure (4);
each abrasive element (2) shaped as a sector of an annulus comprises an internal edge (11) in which counter-shaped means (16) are obtained, mechanically engaged in a shape relationship in a removable manner with said shaped coupling means.