Method and apparatus for transporting a plurality of articles, and shaped article having serially registered component images

摘要

An apparatus for transporting and processing a plurality of articles includes a transport loop including a plurality of carrier bars and a plurality of pockets formed between adjacent ones of the carrier bars. The articles are laterally, longitudinally and rotationally positioned within the pockets at a predetermined position. The articles may be pharmaceutical tablets or capsules. The carrier bars may follow a curvilinear path including a non-linear path portion and a substantially linear path portion. The pockets between adjacent carrier bars are open and able to receive the articles when the adjacent carrier bars are at the non-linear path portion, and are closed and tightly grasp the articles when the adjacent carrier bars are at the substantially linear path portion. The apparatus can be used to manufacture shaped edible articles having a non-planar portion that receive serially registered component images from first and second printers. The first and second component images are formed in registration with one another to form a composite image even though the non-planar portion is spaced from the printing plane by variable distances.