发明名称 Roll grinding equipment, roll grinding method, roll change equipment, and roll change method
摘要 A roll grinding equipment, characterized by comprising a housing, two rolling rolls each having a bearing box in the housing, a rotatably driving device rotatably driving one rolling roll, a roll height position adjusting means enabling the one rolling roll to come into contact with or apart from the other rolling roll, and a grinding device grinding each of these rolling rolls while making the other rolling roll to be rotated by the rotation of the one rolling roll, whereby providing an effect that the rolling rolls can be automated properly in a roll shop.
申请公布号 AU1891700(A) 申请公布日期 2001.07.16
申请号 AU20000018917 申请日期 2000.01.07
申请人 HITACHI LTD. 发明人 SHIGERU MORI
分类号 B21B28/02;B21B31/10;B24B5/37 主分类号 B21B28/02
代理机构 代理人
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