MECHANISM OF PLASTIC BOTTLE MOUTH FASTENING TO MECHANISM DRAIN CHANNEL FOR MANUAL POURING OF FOAMY AND/OR EFFERVESCENT BEVERAGES

摘要

FIELD: food industry. ^ SUBSTANCE: invention relates to food industry particularly to shop equipment and can be used for pouring beverages from a pressurised container into plastic bottles in retail trade. The mechanism of plastic bottle fastening to the end of the drain channel wall contains a hollow body with a control handle and it is located around the drain channel wall with a possibility of rotation and a spoon with a groove corresponding to the mouth size of a PET-bottle. The spoon is positioned providing a possibility of axial reciprocative motion in front of the open end of the drain channel having an elastic ring seal corresponding to the PET-bottle mouth diametre. The mechanism also contains a hollow cylinder positioned between the drain channel wall and the mechanism body with a possibility of axial reciprocative motion and kinematically bound with the drain channel wall by means of a spline element. The spoon with a groove is attached to the hollow cylinder end. There is a screw opening in the hollow cylinder wall and in the opening there is a roller pinned to the body with a handle. ^ EFFECT: invention enables to improve serviceability of the mechanism and provides a possibility of attaching bottles with different mouth sizes. ^ 2 cl, 4 dwg