专利检索 ap:("COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES" OR "REDEX") AND inv:"Céline BARCHASZ" 第 1 页

1.

发明申请
DEVICE FOR ROLLING A METAL LITHIUM BAND 有权

公开(公告)号：US20220223832A1

公开(公告)日：2022-07-14

申请号：US17574795

申请日：2022-01-13

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES , REDEX

发明人： Guillaume CLAUDE , Céline BARCHASZ , Clément CORABOEUF , Lionel BLANC

IPC分类号： H01M4/04 , H01M4/12 , B21B3/00 , H01M4/38 , H01M4/1395 , H01M4/134

摘要： A device for manufacturing a lithium band including a rolling area including two rolling cylinders, a feed-in area including a device for feeding in the rolling area with a lithium band with a first thickness, a device for feeding in two films interposed between the lithium band with a first thickness and a rolling cylinder, and a storage area including a device for collecting a lithium band having a second thickness. The lithium band with a second thickness is tensioned and rolls ensure a separation of each film off the surface of one of the rolling cylinders in a separation area located beyond a horizontal plane passing through the axis of rotation of the rolling cylinder and located opposite to the other rolling cylinder.