公开(公告)号：US20240042643A1

公开(公告)日：2024-02-08

申请号：US18257198

申请日：2021-12-15

Applicant: BOBST MEX SA

Inventor： Adem UYAR ,  Patrice CHATRY

IPC: B26D7/18

CPC classification number: B26D7/1818 ,  B26D2007/189

Abstract: A tool clamping assembly (38) for clamping a blanking tool (40) intended to be used in a blanking station of a sheet processing machine has a frame (46) to which the blanking tool (40) is to be clamped and at least one clamping element (48). The frame (46) has an aligning mechanism adapted for aligning the blanking tool (40) in a first direction. Further, the frame (40) has at least one support surface (60) oriented to support the blanking tool (40) in a second direction which is perpendicular to the first direction, and at least one abutment surface (62) oriented to support the blanking tool (40) in a third direction which is perpendicular to the first and second directions. The clamping element (48) is displaceable between an open position and a clamping position, the clamping element (48) being adapted for clamping the blanking tool (40) against both the support surface (60) and the abutment surface (62).
Further, a blanking tool assembly with such a tool clamping assembly is shown.