Device for separating and transporting away raw materials

Solid material comminution or disintegration – Apparatus – Helical pusher inside tube moves material toward perforated...

Reexamination Certificate

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Details

C241S082700

Reexamination Certificate

active

10550443

ABSTRACT:
The invention relates to a device for separating and transporting away raw materials once they have been ground, from cutting tools embodied as separating/cutting units and pertaining to machines for meat mincing, especially mincers. The inventive device is embodied as an adaptable tool and can be associated with separating and cutting units (1) of mincers. Said device is characterized by a transporting tube (4) and a discharge screw (3) arranged inside said tube and driven by external means. Furthermore, the adaptable tool and the discharge screw can be positioned and arranged in different positions for each separating and cutting unit (1). The discharge screw (3) is thus associated with each respective separating and cutting unit (1) in a central or axial arrangement or in an arrangement which is displaced by 90° in relation to the axial direction of the separating and cutting unit (1) and in relation to the transport direction of the raw material or in an arrangement which is also displaced by 90° in relation to the center of the axis of the separating and cutting unit (1) between the inner wall of the cutting unit housing (2) and the separating and cutting unit (1), forming a defined angle associated with the separating and cutting unit (1).

REFERENCES:
patent: 4422582 (1983-12-01), Roeger et al.
patent: 4795104 (1989-01-01), Rudibaugh
patent: 5405095 (1995-04-01), Lesar
patent: 5944267 (1999-08-01), Haack et al.
patent: 5979804 (1999-11-01), Garren, Jr.
patent: 221379 (1985-04-01), None
patent: 38 20 316 (1989-12-01), None
patent: 43 01 785 (1994-07-01), None
patent: 197 34 611 (1999-01-01), None
patent: 199 04 619 (2000-07-01), None
patent: WO 92/01455 (1992-09-01), None
English translation of International Preliminary Report on Patentability.

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