Verfahren und Ausbrechwerkzeug zum Ausbrechen von Stanzabfällen bei der Herstellung von Zuschnitten aus einem Bogen

摘要

The invention relates to a device for stripping of punched parts when producing blanks with particular edge shapes from a sheet made of cardboard, paper, plastic or a composite material using a stripping tool which has a support plate on which the sheet with the waste parts to be stripped is mounted, and which has openings congruent to the waste surfaces of the waste parts. Said device also has a perforated plate arranged above said support plate and having through holes arranged in a grid into which stripping pins are fastened to be pointing downwards. Said pins engage on the parts of the sheet when the planes move in relation to each other and press said parts into the openings.