Corning Incorporated

Katherine W Hughes

Jason S Watts

Albert M Gossie

Michael W Matt

Zung-Sing Chang

An apparatus for forming shaped surfaces of an elongate substrate is disclosed. The apparatus includes a first and second collar spaced along the substrate, wherein a cutting filament extends between the collars. The collars are selectively rotated to pass the cutting filament through the substrate and form a shaped surface. The shaped surface can include conical or frustoconical shapes.

Method and apparatus for forming an inlet and outlet face of a catalyst support

The present invention is directed to a method and an apparatus for forming glass articles from molten glass involving differentially cooling a plunger for press forming glass articles in a cooperative forming mold. More specifically, the method involves introducing cooling fluid into an inlet cooling cavity located in the upper portion of the plunger and causing the cooling fluid to flow from the inlet cooling cavity into a cooling passage located along the periphery of the nose portion and thereafter to flow into a outlet cooling cavity located in the upper portion of the plunger and thereafter exhausting the spent cooling fluid from the plunger.

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Corning, NY, United States of America

Katherine W Hughes