vacuum suction device

摘要

The working table (2) has at least two parallel guides (5) in which are immovably integrated base vacuum elements (6) located one behind the other, and above which are located movable vacuum elements (4) forming in the longitudinal direction of the guides the workpiece support surface. A vacuum stream is activated where a base vacuum element and a movable element are positioned one above the other and are overlapped by a workpiece (3). The base vacuum element of the guides and the following vacuum elements may have two planes (8,9) built into them.