Work-supporting deck for use in machine tools, particularly in c

Details Work-supporting deck for use in machine tools, particularly in c Work-supporting deck for use in machine tools, particularly in c

1993-06-15

1994-12-13

Watson, Robert C.

Work holders

With fluid means

Vacuum-type holding means

269266, B25B 1100

Patent

active

053723570

ABSTRACT:
A work-supporting deck for use in machine tools for processing flat material comprises vacuum aspirators, which serve to support and retain a workpiece and carry suction cups, which are adjustable in height by actuators.
To provide economical means for reliably retaining the workpieces substantially independently of its shape and size, a multiplicity of vacuum aspirators are provided, which are arranged in rows and columns and are connected each to an individually operable actuator for moving the suction cup between an inactive lower position and an active upper position.

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