<p>An extractor for withdrawing or inserting the rolls of a continuous-casting machine, particularly the rolls of a curved roll-rack. The extractor is portable and carried by a crane or the like. The frame of the extractor has hooks which engage knobs on a fixed part of the casting machine to obtain a purchase. The extractor includes a carriage movably supported on the frame, and roll-handling means mounted on the carriage for connecting the extractor to the rolls to pick them up and withdraw or insert them.</p>
申请公布号
CA1012335(A)
申请公布日期
1977.06.21
申请号
CA19740216693
申请日期
1974.12.23
申请人
USS ENGINEERS AND CONSULTANTS, INC.
发明人
BODE, CHARLES H. (JR.);CRAIG, CARLTON E.;FRIEND, DONALD L.;LAZZARETTI, LOUIS G.;WAGNER, GEORGE J. (JR.)