发明名称 |
SIZING SCREENS FOR COMMINUTING MACHINES |
摘要 |
A grinder for grinding relatively loose materials includes a reducing unit and a screen arrangement. The arcuate screen defines a plurality of tracks of apertures that extend in a cutting direction of the cutters. In some cases, only one respective cutter passes over each track and each cutter passes over only the respective one of the tracks. The width of a cutter may be greater than a width of the apertures of a track. The apertures of the screen arrangement may form chevron patterns. The screens may be clamped to a frame by coupling members extending through notches in the screen.
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申请公布号 |
US2013200188(A1) |
申请公布日期 |
2013.08.08 |
申请号 |
US201313748379 |
申请日期 |
2013.01.23 |
申请人 |
VERMEER MANUFACTURING COMPANY;VERMEER MANUFACTURING COMPANY |
发明人 |
HARTHOORN DUANE ALLEN;WILLIAMS GREG;PATTERSON JERRY |
分类号 |
B02C13/284 |
主分类号 |
B02C13/284 |
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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