US 12,134,116 B2
Quick-change roll cooling header cartridge with real-time feedback of operational data
Matthew C. Anderson, Lancaster, MA (US); and Jacob Marshall, Dudley, MA (US)
Assigned to Primetals Technologies USA LLC, Alpharetta, GA (US)
Filed by PRIMETALS TECHNOLOGIES USA LLC, Alpharetta, GA (US)
Filed on Nov. 9, 2022, as Appl. No. 17/983,493.
Prior Publication US 2024/0149318 A1, May 9, 2024
Int. Cl. B21B 45/02 (2006.01); B21B 38/00 (2006.01)
CPC B21B 45/0233 (2013.01) [B21B 38/00 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A split header for use in a rolling mill, the split header comprising:
a mounting block; and
a quick-change header cartridge comprising a plurality of spray nozzles, and
wherein the mounting block wears at a rate less than the quick-change header cartridge and wherein the mounting block is coupled to the quick-change header via a quick-disconnect feature, the quick-disconnect feature configured to enable uncoupling of the quick-change header from the mounting block.