发明名称 ROLLING MILL
摘要 A rolling mill having thrust keeper plates for preventing axial movement of the rolls, said thrust keeper plates being shiftable in the direction perpendicular to the roll axis and said thrust keeper plate being mounted on a roll housing by means of a wedge mechanism whereby the plates can be remotely actuated.
申请公布号 US3678722(A) 申请公布日期 1972.07.25
申请号 USD3678722 申请日期 1969.11.12
申请人 HITACHI LTD. 发明人 TETSUJI TANIGUCHI;KAKICHI FUKUI;SHIRO IMAI;MASAHIRO HAYASHI;KOICHI SEKI
分类号 B21B31/18;(IPC1-7):B21B31/08 主分类号 B21B31/18
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