发明名称 Roller cutter comprises cylindrical base body, where hard metal reversible plates are inserted at periphery of base body, and are provided in comb-shaped multiple cogging with right and left flank cutting
摘要 <p>The roller cutter comprises a cylindrical base body, where hard metal reversible plates are inserted at the periphery of the base body. The hard metal reversible plates are provided in comb-shaped multiple cogging with right and left flank cutting. Tooth profiles proceed along teeth in a constant manner and in parallel to each other.</p>
申请公布号 DE102009019394(A1) 申请公布日期 2010.11.04
申请号 DE20091019394 申请日期 2009.04.29
申请人 ECKARDT, EDMUND 发明人 ECKARDT, EDMUND
分类号 B23C5/10;B23C5/20 主分类号 B23C5/10
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