公开(公告)号：US11850643B2

公开(公告)日：2023-12-26

申请号：US16951275

申请日：2020-11-18

Applicant: BLUE SOLUTIONS CANADA INC.

Inventor： Jonathan Dube ,  Guillaume Delehaye

IPC: B21B45/02 ,  B21B3/00 ,  B21B31/08 ,  B21B27/10 ,  B21B1/40 ,  H01M4/04 ,  H01M10/052 ,  B21B29/00 ,  B21B27/02

CPC classification number: B21B3/00 ,  B21B1/40 ,  B21B27/10 ,  B21B29/00 ,  B21B31/08 ,  B21B45/0251 ,  H01M4/0435 ,  H01M10/052 ,  B21B2003/001 ,  B21B2027/022

Abstract: A lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film. The lubricant dispensing unit has a dispensing unit body defining a laterally extending wall; first and second side walls extending forwardly from the laterally extending wall; and a ledge connected to lower ends of the walls. The ledge extends forwardly from the laterally extending wall and extending between the side walls. The ledge and the walls define a recess having an opened side. The ledge has a front edge for abutting a lamination surface of the working roller. At least a portion of the ledge is an angled portion extending upward and rearward from the front edge toward the laterally extending wall. The dispensing unit body defines at least one lubricant passage having an outlet defined in the laterally extending wall.