CAPPING MACHINES FOR CLOSING VESSELS Russian patent published in 2009 - IPC B67B3/20 

FIELD: transportation; packing.

SUBSTANCE: machine contains number of capping positions on circumference rotating around vertical machine rotor axle where vessels subject to closing are fed and where closed vessels are extracted from at outlet. Each capping position has vessel bearer and screw shaft capable of rotating around axis equipped with screw head at lower end. Each of shafts is made with ability to be driven by its own electric motor drive and above capping positions plugging cavity is formed rotating together with main column. Cavity is hermetically sealed in respect of surrounding space and/or influence of surrounding space and it is made with ability of access to it via hermetically closed orifices such as doors or shutters. Cavity contains driving motors and at least one rotary distributor for operating current and/or control signals.

EFFECT: decrease of cleaning costs and enhancement of filling-in and capping processes.

10 cl, 3 dwg