US 12,447,539 B2
Material grinding end effector assembly, subassemblies thereof, and methods for utilizing the same
Craig Moses, Ladson, SC (US); Edward Thomas, Andrews, SC (US); and Alan Langston, Mount Pleasant, SC (US)
Assigned to Edw. C. Levy Co., Detroit, MI (US)
Filed by Edw. C. Levy Co., Detroit, MI (US)
Filed on May 3, 2022, as Appl. No. 17/661,782.
Claims priority of provisional application 63/191,691, filed on May 21, 2021.
Prior Publication US 2022/0371108 A1, Nov. 24, 2022
Int. Cl. B23C 5/10 (2006.01); B23C 5/22 (2006.01)
CPC B23C 5/109 (2013.01) [B23C 5/226 (2013.01); B23C 2210/28 (2013.01); B23C 2210/54 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A cutting device comprising:
a shaft extending from a first end to a second end;
two or more gussets including at least a first gusset and a second gusset each extending radially away from the shaft and including an axially-extending surface and a radially-extending surface;
a circumferential cutting member axially supported by each of the first gusset and the second gusset; and
two or more radial cut embers each (i) supported by the radially-extending surface of one of the gussets and (ii) including a plurality of radial teeth arranged in series along a radial direction extending from the shaft to the circumferential cutting member.