CLOSING DEVICE WITH HINGED LID AND CONTROL FASTENING MEANS FOR CONTAINERS COMPRISING FREELY FLOWING SUBSTANCE (VARIANTS) Russian patent published in 2007 - IPC B65D51/20 

FIELD: packages, particularly containers with hinged lids.

SUBSTANCE: closing device made in accordance with the first variant comprises bent control fastening tape extending along outer annular body rim periphery and connected thereto by lower edge thereof. Said connection includes predetermined frangible points. At least one fixing orifice is made in lower side of gripping extension. The fixing orifice at least partly includes upper edge of control fastening tape. In another variant fastening tape has at least one retaining member integrally formed on inner side of fastening tape. The retaining member extends inwards in radial direction and supports lid body as lid is installed in closed position. In the third variant one locking edge of control fastening tape for total locking edge of hinged lid is created as locking tab made as an integral part of control fastening tape and extending inwards in radial direction towards annular rim of closing device body. Locking tab has free end spaced a distance from annular rim in axial direction.

EFFECT: improved tamper-protection.

14 cl, 22 dwg