FILLING MACHINE FOR FILLING PACKAGING CONTAINERS WITH PRODUCTS AND METHOD THEREFOR Russian patent published in 2016 - IPC B65B43/32 B65B43/18 B65B43/30 B31B1/76 

FIELD: machine building.

SUBSTANCE: machine comprises a magazine for receiving flat folded packaging sleeves for the manufacture of packaging containers, wherein each sleeve has four spaced apart parallel extending internal ribs and external walls of the package, and bend each of the outer edges adjacent the sharp inner corner between the walls of the package. Machine also contains the intake side of the magazine, and access inside the magazine to two of the four walls, capturing device for gripping with the intake side of one of the two available walls of the sleeve and to move the sleeve along travel path, guide, which you move the sleeve along the way increases the inner corners, which are adjacent to the outer edges, and retaining elements for receiving the outer edges. Guide is designed so that it causes an increase in internal corners to less than 90°, At least one of the two retaining elements is disposed to the reciprocating movement between the initial and final positions, and the retaining elements are arranged so that following an increase in internal corners by directing they accept external ribs has not fully extended, forming in cross-section parallelogram, by means of a sleeve and then moving at least one of the two holding elements between the initial and final positions of the sleeve is completely straightened so that the cross-section of the sleeve becomes rectangular.

EFFECT: invention enhances the quality and favorable conditions of work.

22 cl, 6 dwg