Abstract: A crimping tool has crimping dies arranged in a star shape directed at a crimping region and subjected to rotational action radially outwards for the crimping movement by means of an actuating part. The crimping dies are mounted about an axis of rotation transversely to the longitudinal extent thereof for pivoting-in and form an abutment region on the crimping region side of the axis of rotation. A radial movement and/or circumferential movement is brought about to coincide with the rotational action on the crimping dies, in order to obtain abutment of a crimping die in the abutment region thereof against the counter-abutment region of another crimping die adjacent to the crimping die in the pivoting direction or counter-pivoting direction.

Abstract: The invention relates to a crimping tool having crimping indenters (7), wherein the crimping indenters (7) are arranged in a star shape directed at a crimping region and are subjected to rotational action radially outwards for the crimping movement by means of an actuating part, wherein the crimping indenters are further mounted about an axis of rotation (8) transversely to the longitudinal extent thereof for pivoting-in and form an abutment region (9) on the crimping region side of the axis of rotation (8).