SEALED PACKAGE FOR FLUID FOOD PRODUCTS AND PACKING MATERIAL FOR PRODUCTION THEREOF Russian patent published in 2016 - IPC B65D5/02 

FIELD: packaging industry.

SUBSTANCE: sealed package (1′) for fluid food product is formed by bending and sealing of sheet packing material with constant width measured perpendicular to longitudinal axis of packing material sheet. Package comprises lower panel with front edge (10) and rear face, top panel (5) with front edge (15) and rear face (16), and front panel (8) extending between front edge (10) of lower panel and front edge (15) of upper panel (5) and having side faces (19, 20). Rear panel package continues between the rear face of lower panel (6) and rear face (16) of upper panel (5) and has lateral sides. Package has two opposite concave side panels. Top panel (5) is intended for installation on it with cover (52′) opening device (3′) in area of upper panel (5) restricted with front face (15). Top panel (5) is inclined relative to lower panel (6) and is lowered from rear face (16) to front edge (15), thus ensuring inclination of upper panel (5) to plane formed by faces of the lower panel (6). Front panel (8) is convex.

EFFECT: invention provides gap for cover opening device to prevent collision of opening device with rear panel of previous package when package are arranged in a row.

6 cl, 13 dwg