ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,595, issued on Dec. 30, was assigned to METSO USA INC. (Brookfield, Wis.).
"Roller crusher and a method for operating the same" was invented by Kristen Santos (Mechanicsburg, Pa.), Nicholas Joseph Mayfield (Monkton, Md.), Julian Arnold Bublitz (Hillarys, Australia), Brandon John Schuerman (York, Pa.) and Vadim Reznitchenko (Mechanicsburg, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A roller crusher having two parallel rollers that rotate in opposite directions and are separated by a gap. At least one of the rollers has a flange at an end thereof. The roller crusher includes a material removal device having a rotatable cutter unit with a plura...