Device for extracting paste in particular from a kneading machin

Details Device for extracting paste in particular from a kneading machin Device for extracting paste in particular from a kneading machin

1991-02-27

1993-05-04

Hornsby, Harvey C.

Agitating

Rubber or heavy plastic working

With means to move mixing chamber

366 77, 366188, 366347, 366601, B28C 116, B01F 1502, B01F 1304

Patent

active

052075060

ABSTRACT:
A device is provided for extracting paste from a kneading machine, in particular a kneading machine having a cylindrical vessel with a vertical axis of rotation, provided with a spiral type kneading tool which has a vertical axis and is mounted eccentrically relative to the axis of rotation of the vessel and which is driven by a driving device partly disposed in a housing in alignment with the tool. This device comprises a withdrawable paste extractor having an intermediate position of equilibrium between a working position and a withdrawn position, and a pivotable main cover having a shape complementary to the shape of the extractor so as to prevent access to the vessel when the extractor is in the intermediate position of equilibrium or the working position.

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