发明名称 |
Malskiva för en skivraffinör |
摘要 |
Refining disks are disclosed including a plurality of ribs generally extending outwardly towards the outer end of the disk across its surface, the plurality of ribs having a uniform width and being curved with the shape of an involute arc with circular evolutes. Disk refiners including such refining disks are also disclosed. |
申请公布号 |
SE511419(C2) |
申请公布日期 |
1999.09.27 |
申请号 |
SE19970003373 |
申请日期 |
1997.09.18 |
申请人 |
SUNDS DEFIBRATOR INDUSTRIES AB |
发明人 |
LARS *OBITZ |
分类号 |
B02C7/12;D21D1/30;(IPC1-7):B02C7/12;D21B1/14 |
主分类号 |
B02C7/12 |
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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