Abstract: An e-coat line includes a frame supporting a process track configured to extend along a process direction, a workpiece rack moveably supported on the frame, and a plurality of electrodes supported on an electrode rack. The rack includes support members configured to hold a plurality of hollow workpieces in a predetermined arrangement, and the workpiece rack is moveable relative to the frame between a raised position and a lowered position. The plurality of electrodes are supported on the electrode rack in a predetermined arrangement complementary to the predetermined arrangement of the plurality of hollow workpieces on the support members.

Abstract: An indexing conveyor system including a work station skipping device. The conveyor system has a rail situated above a plurality of same-length work stations along a path of conveyance. The work station skipping device is operable to engage a load and transfer the load from a first conveyor carriage to a second, further downstream carriage for advancing more than one work station length so that the load skips over a predetermined one of the plurality of work stations.