BEVERAGE PREPARATION DEVICE Russian patent published in 2014 - IPC A47J31/36 

FIELD: personal use articles.

SUBSTANCE: this invention relates to improved beverage preparation devices, in particular, to a beverage preparation device of the type where pre-packaged beverage ingredient capsules are used. The capsules may be designed so that to provide for air capture with a view of desirable foam formation. Air inlet holes are made in the inlet fitting to enable air passage into the beverage preparation device, thus to be captured. The air inlet holes pass mainly through the sides of the fitting while in a lifted position within the fitting expanded section.

EFFECT: invention reduces beverage flow into and through air inlet holes thus promoting cleanness.

14 cl, 12 dwg