LIFTING MEMBER FOR PRESSING VESSELS IN MACHINES FOR FILLING VESSELS Russian patent published in 2008 - IPC B67C3/00 

FIELD: the invention refers to filling machines.

SUBSTANCE: the lifting member with a regulated move has lifting members located circularly on the rotor at a distance from each other. Each lifting member has a pipeline leading to the working volume for forcing medium. The lifting member is fulfilled in the shape of a cylinder and a piston connected with the rotor and is provided with supporting means in the shape of at least one supporting element loaded with a spring. The supporting element depending of the pressure of forcing medium provides correspondingly the changed position of the move. The invention allows execute pouring out as with counter pressure so without pressure on one arrangement.

EFFECT: the arrangement has a simple construction and does not require large expenses of time on readjustment.

8 cl, 3 dwg