发明名称 Use of a stub mandrel and coiling spool in a reversing rolling mill application
摘要 In the rolling of e.g. metal strip, an entry reel is provided in the form of a stub mandrel having two opposed and spaced-apart arms with reduced diameter end portions, rolling the strip and evacuating a tail end of the strip from the entry reel, placing a coiling spool over the reduced diameter portions of the arms of the stub mandrel, reversing the rolling direction of the mill, gripping the last rolled end of the strip on the coiling spool, again rolling the strip, and coiling the rolled strip on the coiling spool.
申请公布号 US5765421(A) 申请公布日期 1998.06.16
申请号 US19960743318 申请日期 1996.11.05
申请人 KVAERNER U.S. INC. 发明人 SLADE, PHILIP J.;HEQUET, ROLAND N.
分类号 B21B1/36;B21B15/00;B21C47/28;(IPC1-7):B21C47/00;B21B41/06 主分类号 B21B1/36
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