Machine tool for machining panels and plates
AssigneeEssetre di Sella Giovanni
InventorGiovanni Sella
Life of this patent
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Abstract
A machine tool for machining panels, plates and discs, is fitted with a number of workpiece clamping devices (10) that move along a work bench (20) of the machine tool. The machine tool has sensors (8) designed to detect the position of the clamping devices (10), and a unit (2) built into the operating head (15) of the machine tool, which engages the clamping devices (10) to moves them to preset positions on the bench (20) by one or more relative movements between the head (15) and the bench (20).
Claims5
A machine tool for machining panels, plates and discs, the machine tool having a plurality of workpiece clamping devices (10) that move along a work bench (20) of the machine tool, the machine tool comprising:
- orthogonal means (12, 13) for movement of the clamping devices (10) over the work bench (20) in transverse and longitudinal directions orthogonal to each other;
- an operating head (15) mounted over the orthogonal means;
- and
- a unit (2) built into the operating head (15) of said machine tool, which engages said clamping devices (10), the unit (2) having a linear actuator (3) and a pin (4), said pin (4) being moved by said linear actuator (3) so as to engage and disengage at least one of (i) specific seatings (5) integral with the clamping device (10) and (ii) specific seatings (6) integral with a support of said clamping device (10) so as to move said clamping devices (10) as a result of relative movement between the operating head (15) and the work bench (20).
Dependencies are inferred from the claim text.