Variable press frame with rotating pressing chamber and stationary tool

摘要

Variable press frame consists of a cylindrical or conic pressing chamber (1) with a rotary bearing in its axial axis, on the inner casing is firmly fixed an opened orthogonal and inclined screw (2) with the constant or progressive pitch. In the axis of the cylindrical or conic pressing chamber (1) is on a frame (3) securely attached a cylindrical or conic stationary cutting tool (4). The pressing chamber (1) is by a drive mechanism (5) connected with a drive unit (6) directly or through a gearbox.