Abstract: Quick-clamping spindle contains two pieces, firstly a spindle body supplied with a clamping member at one of the ends thereof and secondly a control rod for controlling the use/withdrawal of said clamping member, which rod is contained in said spindle body as well as a member for maneuvering and controlling the clamping member placed at the other of the ends of said spindle body, which simultaneous control member has a helical ramp provided in the wall of said spindle body engaging a transverse shaft borne by said control rod. The spindle further has a device for rotationally blocking the control rod in the spindle body. It is intended for use in the machining field.

Abstract: Quick-clamping spindle contains two pieces, firstly a spindle body supplied with a clamping member at one of the ends thereof and secondly a control rod for controlling the use/withdrawal of said clamping member, which rod is contained in said spindle body as well as a member for maneuvering and controlling the clamping member placed at the other of the ends of said spindle body, which simultaneous control member has a helical ramp provided in the wall of said spindle body engaging a transverse shaft borne by said control rod. The spindle further has a device for rotationally blocking the control rod in the spindle body. It is intended for use in the machining field.

Abstract: The invention relates to a clamping/releasing flange that can be used to hold a plate panel on a machining stage, comprising a supporting body (1), a frame (2) that is position-adjustable in relation to the supporting body (1) in the clamping/releasing direction (SD), and a plurality of lugs (P1, P2) used for clamping and holding by being pressed into one of the lateral edges of the panel. The flange comprises, in a housing (20) formed in the frame (2), a mobile support (21) for supporting said clamping and holding lugs (P1, P2) at least partially emerging through a through-hole (22) of the frame, that ends in said housing (20), and means (3) for the continuous control of the movement, clamping, holding and release of the lugs in the clamping direction (SD). The invention is applicable to machine-tool equipment.

Abstract: The invention relates to a clamping/releasing flange that can be used to hold a plate panel on a machining stage, comprising a supporting body (1), a frame (2) that is position-adjustable in relation to the supporting body (1) in the clamping/releasing direction (SD), and a plurality of lugs (P1, P2) used for clamping and holding by being pressed into one of the lateral edges of the panel. The flange comprises, in a housing (20) formed in the frame (2), a mobile support (21) for supporting said clamping and holding lugs (P1, P2) at least partially emerging through a through-hole (22) of the frame, that ends in said housing (20), and means (3) for the continuous control of the movement, clamping, holding and release of the lugs in the clamping direction (SD). The invention is applicable to machine-tool equipment.