Anordning med organ för positionering och styrning av verktyg eller verktygshållare i en bearbetningsmaskin, samt maskin innefattande sådan anordning

摘要

Arrangement for the positioning and shifting of tools, specifically the tools of a machine designed for shaping sheet material while being advanced relative to the arrangement, the arrangement having fixed guides (16, 19) for guiding the tools in transverse motion relative to the travel direction (X) of the material, the tools or holders (7, 7') for the tools comprising means (22, 23) by which a continuous or intermittently running drive (Y) across the material travel direction (X) is used for shifting the tool holders, individually or in combination, by alternately connecting one or several tool holders (7, 7') to the running drive.