A method for bending and device for height adjustment of a strip steel punching with a punching line for strength cutting edge for - - of the strip steel punching and scoring tool

摘要

in the method for bending a bandstahlstanzlinie (10) with a stanzseitigen edge (14) of a strip punching and to prevent a reduction in rillwerkzeug is in the area of the bend of a pressure on the bandstahlstanzlinie (10) in relation to the axis (11) carried thereby a p lastische deformation of the bandstahlstanzlinie (10) effectthe blade (14) in biegebereich elevates. the plastic deformation can be before, during or after the biegevorgang successes. the process is applicable to all biegearbeiten bandstahlstanzlinien.