Patent ID: 7234912

Claim:
A device for transport of work pieces ( 17 ) with at least one transport device (T 1 , T 2 ) which can be installed on a frame ( 14 ) of a processing device (P) and which is equipped with a transport bar ( 15 ) that is moveable in X- and Y-directions, wherein: the transport bar ( 15 ) is kept moveable by at least a first and a second parallelogram servo drive (PL 1 , PL 2 ), wherein each of the parallelogram servo drives (PL 1 , PL 2 ) has a first coupling element ( 6 , 20 ) and a second coupling element ( 9 , 19 ) arranged vis-à-vis from each other, which are connected moveably via at least two parallel installed steering elements ( 7 ), the second coupling element ( 9 , 19 ) being secured on the transport bar ( 15 ) or being a part of the transport bar ( 15 ), and wherein the first coupling element ( 6 , 20 ) and/or second coupling element ( 9 , 19 ) are moveable by a linear movement device relative to each other in the X-direction, so that for generating a movement of the transport bar ( 15 ) in the Y-direction the steering elements ( 7 ) of the first parallelogram servo drive (PL 1 ) can be swiveled in an opposite direction to the steering elements ( 7 ) of the second parallelogram servo drive (PL 2 ).