Transfer equipment for layer of paving stones has two gripping units pivotable around common axis and are displaceable around common axis between feed point and stacking point in common and opposed working cycles

摘要

The transfer equipment for a layer of paving stones (2) has two gripping units (4) pivotable around a common axis (10) and are displaceable around the common axis between the feed point (14) and stacking point (15) in common and opposed working cycles. One of the gripping units breaks its pivoting motion over the feed point and the other over the stacking point and reaches its gripping or release position by a displacement movement extending perpendicularly to the pivoting plane.