Patent ID: 8425707

Claim:
A method for producing a pigment/filler-containing silicone faced roller with no build lines, comprising: providing a strip of extruded, pigment/filler-containing addition-curable silicone rubber, wherein at least one filler or pigment has a size and/or morphology which causes pigment/filler orientation which is different from other portions of the strip proximate the edge of the extruded strip as the strip exits an extruder used to extrude the strip, removing edge regions having said pigment/filler orientation which is different from other portions of the strip to form an edge portion-removed strip, wrapping said edge-portion removed strip of extruded, pigment/filler-containing addition-curable silicone rubber onto a roller substrate, the wrapping being such that adjacent portions of the edge-removed strip are in abutting contact, and curing the addition-curable silicon rubber to produce an integral cured silicone rubber layer having no build lines on the substrate, and subsequently machining an exposed silicone surface of the faced silicone roller.