Abstract: Tool-holder gripper for a multiple change of tools in a horizontal radial press having a set of jaws moving radially and axially, comprising a handle, a tool-holder disc, and angular centring devices acting in conjunction with a front flange of the press to angularly align the tools and jaws. The gripper is further provided with a radial, axial centring portion configured to abut against the front surface of at least one radial jaw when the tools and jaws are axially aligned but still disengaged, so that the subsequent axial advancement of the jaws is accompanied by a simultaneous axial reversing of the gripper.

Abstract: Tool-holder gripper for a multiple change of tools in a horizontal radial press having a set of jaws moving radially and axially, comprising a handle, a tool-holder disc, and angular centring devices acting in conjunction with a front flange of the press to angularly align the tools and jaws. The gripper is further provided with a radial, axial centring portion configured to abut against the front surface of at least one radial jaw when the tools and jaws are axially aligned but still disengaged, so that the subsequent axial advancement of the jaws is accompanied by a simultaneous axial reversing of the gripper.

Abstract: The present invention relates to a holding back device for holding a hose to a fixed abutment and also relates to a mounting assembly.

Abstract: The present invention relates to a holding back device for a pressure hose to a joint. The device comprises an anchoring member, a band, a rope and an incision plate adapted for penetrating, once the hose his extracted, into the cover of the hose for holding back the hose once it disconnects from the joint. The band further comprises a metal ring and a rubber sheath, adapted for allowing the hose expansion during the normal system operation.