发明名称 Precision internal tube cutter
摘要 The internal tube cutter has an elongate body with a longitudinal bore (44) receiving a stem which can move axially. The stem actuates a slide which can move radially to engage a cutting wheel against the tube. - The elongate body has opposite ends with a diameter corresponding to that of the tube to be cut, so that it may be inserted into the tube. It also has an intermediate section of smaller diameter which has a clearance with the tube to contain the slide.
申请公布号 ES8603108(A1) 申请公布日期 1986.03.16
申请号 ES19320005368 申请日期 1984.10.17
申请人 WESTINGHOUSE ELECTRIC CORPORATION 发明人
分类号 B23D21/04;B23D21/14;G21C7/14;G21C19/00;G21C19/33;(IPC1-7):G21C19/26 主分类号 B23D21/04
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