发明名称 |
Apparatus for severing packages containing granular or powder-like matter and severing the matter therefrom |
摘要 |
Apparatus is disclosed for severing severable wrappers or packages containing granular or powder-like matter and for separating the matter from the severable packages. The apparatus comprises a helical screw, made of band-shaped foil wound helicoidally around a shaft, which rotates within a channel equipped with an open top load end where the packages to be torn are placed. The helical screw conveys both severed packages as well as the matter to a separating apparatus comprised of a rotatable housing made of screening and placed adjacent thereto to effect complete separation.
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申请公布号 |
US4278384(A) |
申请公布日期 |
1981.07.14 |
申请号 |
US19790060405 |
申请日期 |
1979.07.24 |
申请人 |
WAM DEI FRATELLI MARCHESINI S.N.C. |
发明人 |
MARCHESINI, WAINER |
分类号 |
B65B69/00;(IPC1-7):B65B69/00 |
主分类号 |
B65B69/00 |
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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