| 摘要 |
The present invention relates to a deburring device for the edges of metal sheets, and especially thin metal sheets obtained by slitting (skiving), nibbling or shearing. This device is characterised in that it comprises bending means consisting of at least two rollers (5) in the form of truncated cones of axes (yy') parallel to the plane of the metal sheet (1), the small base of each truncated cone being arranged on the side of the edge of the metal sheet to be deburred, these rollers (5) being arranged on either side of the metal sheet and being respectively applied to the opposite corners of the said sheet to be deburred, so as to fold down the burrs, formed during manufacture, onto the flank of the said metal sheet. <IMAGE> |
