An apparatus for orienting section of a plasticized ceramic extrudate
includes a marking assembly for applying an orientation reference mark to
a plasticized ceramic extrudate exiting an extrusion die onto an
extrudate support, and at least one extrudate-contacting deformable
roller having an axis of rotation, wherein the axis of rotation is
pivotable with respect to a movement of the extrudate exiting an
extrusion die, and wherein the roller is adapted to contact the extrudate
and correct a corkscrew deformation of the extrudate exiting the
extrusion die. The apparatus also includes at least one
extrudate-contacting orientation control member for correcting the
orientation of a cut section of the extrudate on the extrudate support in
response to a misalignment of the reference mark. The apparatus further
includes at least one gripping member adapted to laterally transfer the
cut section of the extrudate along a linear path with respect to the
extrudate support while preventing any orientation change of the cut
section of the extrudate support, and a visual inspection apparatus
adapted to confirm the orientation of the cut section of the extrudate on
extrudate support.