EASY-OPENING RE-CLOSE SYSTEMS FOR CIGARETTE PACKAGING Russian patent published in 2018 - IPC B65D75/28 

FIELD: tobacco industry.

SUBSTANCE: invention discloses reclosable pack (1) of smoking articles (2), comprising a sealed enclosure having a front wall, a back wall, two side walls (7), top-end wall (8) and bottom-end wall (6), said enclosure comprising a flexible packaging laminate around a bundle of smoking articles (2), the laminate comprising a built-in easy-opening access, said laminate comprising permanently tacky adhesive layer (3), sandwiched between inner layer structure (9) and outer layer structure (12), said structures comprising outer score line (13), formed through the thickness of outer layer structure (12) and inner score line (14) formed through the thickness of inner layer structure (9), both delimiting separable opening portions, in which a region of the outer opening portion between outer and inner score lines (13, 14) is attached to an underlying surface of inner layer structure (9) via permanently tacky adhesive (3), the outer opening portion being peelable from the underlying surface of inner layer structure (9) to build an opening flap (4), and the outer opening portion being re-attachable to the underlying surface of the inner layer structure (9) via said permanently tacky adhesive (3) for reclosing, in use, the opening access, wherein said opening access is exclusively located at top-end wall (8) of the sealed enclosure.

EFFECT: for reclosing the opening access when in use.

9 cl, 5 dwg