Filling method for necked bottles uses outer filling tube and inner tube with curved liquid flow guide face to reduce turbulence in flow

摘要

The filling method for necked bottles uses a tube (20) inserted into the bottle neck and a smaller inner tube (22) which is widened at the end (28). the widened end has a curvature to cause the filling liquid to flow outwardly at an angle (Beta) to the axis of the tube. the angle allows a tangential flow of the liquid with respect to the inner curvature of the bottle throat. Claims include a machine for filling bottles using the method