PACKAGE FOR FOODSTUFF (VERSIONS) Russian patent published in 2011 - IPC B65D5/66 

FIELD: transport, package.

SUBSTANCE: invention relates to foodstuff package. Proposed package comprises front wall 412 with slit 532 and cutout 530, rear wall, bottom wall and opposite lateral walls. Slit 523 confines first part 509 and second part 510 of the slit, while cutout 520 crosses first and second parts of the slit. Walls confine package inner part, while rear wall comprises moving flap 413 with work member 420 extending from rear wall. Said extending work member is adapted for coupling the front wall slit and closing package inner part. Note here that cutout is made and arranged to allow said flap to move between first and second parts of the slit. First and second parts of the slit may be either convex or concave.

EFFECT: higher reliability of package.

12 cl, 61 dwg