Apparatus for severing packages containing granular or powder-li

Details Apparatus for severing packages containing granular or powder-li Apparatus for severing packages containing granular or powder-li

1979-07-24

1981-07-14

Cuchlinski, Jr., William A.

Material or article handling

Device for emptying portable receptacle

With container opening means

209247, 209284, 209297, B65B 6900

Patent

active

042783844

ABSTRACT:
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.

REFERENCES:
patent: 2711824 (1955-06-01), Ehrler
patent: 3386602 (1968-06-01), Kanarek
patent: 3394808 (1968-07-01), Thompson
patent: 4182592 (1980-01-01), Henryson

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