发明名称 |
CUTTING RING FOR A CUTTING ROLLER FOR QUARRYING AND CUTTING ROLLER FOR QUARRYING |
摘要 |
The invention relates to a cutting ring (21) for quarrying, comprising a number of cutting inserts (26) which are arranged in the cutting insert grooves (28) which extend continuously in the axial direction. As a result, said cutting ring can be produced in a relatively simply manner and has a long service life. Nothing to translate |
申请公布号 |
WO2014072146(A2) |
申请公布日期 |
2014.05.15 |
申请号 |
WO2013EP71054 |
申请日期 |
2013.10.09 |
申请人 |
HERRENKNECHT AKTIENGESELLSCHAFT |
发明人 |
BURGER, WERNER;OEHLER, ROBERT |
分类号 |
E21C25/18 |
主分类号 |
E21C25/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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