VERFAHREN ZUM POSITIONIEREN VON PLATTENFOERMIGEN WERKSTUECKEN BEZUEGLICH EINER BEARBEITUNGSSTELLE UND EINRICHTUNG ZUR AUSUEBUNG DES VERFAHRENS.

摘要

Automatic power shearing apparatus and method for trimming sheet material into finished blanks comprising blade means, x and y axis feeding means and sheet feeding means including a first power driven means for moving the sheet in x and y directions and a second means responsive to a control acting to move the sheet in preselected directions by a constant counter balance against the first power driven means.