公开(公告)号：US4046549A

公开(公告)日：1977-09-06

申请号：US688687

申请日：1976-05-21

申请人： James W. Miller ,  Frederick D. Zarecky

发明人： James W. Miller ,  Frederick D. Zarecky

IPC分类号： C03B18/04 ,  C03B18/00 ,  C03B18/18 ,  C03B18/02

CPC分类号： C03B18/18

摘要： Linear induction motors are mounted above the bath of molten metal employed in the production of a float glass ribbon to direct dross from the surface of the metal into dedrossing motors are suspended from a retracting mechanism mounted on the upper external bath structure so that they can be quickly raised from their operative position when desired, thus permitting unhindered access therebeneath to the side areas of the bath.