METHOD OF INSTALLATION OF BAG FOR STORAGE OF ALCOHOLIC DRINKS IN CONTAINER Russian patent published in 2008 - IPC B65B25/16 B65D77/06 B65D21/32 B65D8/04 B65D5/00 

FIELD: items of personal use.

SUBSTANCE: present invention concerns new, more perfect design of bags for storage of alcoholic drinks and to a way of installation of such bags in containers. The way of installation of a bag lies in the following: put a bag, bending its panels so that the cross-section section of the combined bag allows it to pass through an aperture. Place the bag along the first line of bend on an axis of symmetry of the panels forming the bag, along the second and the third lines of bend parallel each other and perpendicular to the first line of bend, and the insert bag combined in such way through an aperture in the container. Thus the bag contains the first and second panels located parallel with external edges welded with each other creating a bag, thus the area of each panel is bigger than area of cross-section section of the container. There is an aperture in the first panel with an open mouth passing through it, welded on it and having a through aperture for filling the bag with alcohol. The first and the second panels have divergence possibility during bag filling, thus the bag almost completely fills an internal space of the container. Thereat each one of the first and the second, panels has the first line of the bend, the second line of a bend and the third line of a bend, and the first line of bend passes on an axis of symmetry of the panel, and the second and the third are parallel each other and perpendicular to the first line of bend. Decrease in the pressure arising in its weld seams at retrieval of the bag from the container and reduction of quantity of welded seams is reached.

EFFECT: achievement of decrease in the pressure arising in its weld seams at retrieval of the bag from the container and reduction of quantity of welded seams.

16 cl, 10 dwg