发明名称 |
Screening device |
摘要 |
The invention relates to a screening device consisting of an elongated comb comprising several flexible combs arranged in parallel. The invention is characterised in that the combs are provided with angular or rounded sections, which form a grid that defines the particle size of the screened material. The invention also relates to a roller crusher comprising a screening device of the aforementioned type.
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申请公布号 |
US2009145812(A1) |
申请公布日期 |
2009.06.11 |
申请号 |
US20060921765 |
申请日期 |
2006.06.07 |
申请人 |
DOPPSTADT JOHANN;BERGER HORST |
发明人 |
DOPPSTADT JOHANN;BERGER HORST |
分类号 |
B02C19/00;B02C13/00;B07B13/04;B07B13/075;B07C5/06 |
主分类号 |
B02C19/00 |
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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