SHUTTER FOR CAN WITH BEVERAGE, CAN LID, CAN WITH LID Russian patent published in 2013 - IPC B65D17/28 

FIELD: packaging industry.

SUBSTANCE: shutter comprises a lid transferable from the open position to the closed position over the opening of the can lid for pouring out and back and made on a separate section in the form of a curved plate made with the ability to transfer when force impact perpendicular to the plane of symmetry of the lid from the steady first curved state by bending into steady second curved state, in which the outer edge of the lid is adjacent to the lid edge limiting the opening for pouring out when closing pressure. The lid in the form of a rotatable lid is fastened on the rivet of the lid with the ability to open and close. The plate is made in the form of a snap plate curved at the separate section, made with the ability to transfer when force impact perpendicular to the plane of symmetry of the lid from the steady first curved state by bending into second curved state from which the snap plate when the repeated force impact returns to its curved state. Above the rotatable lid on the rivet the contour plate serving for opening is fixed, which is held on the edge limiting the opening in the closed position by the pressure tip of the contour plate raised on the end opposite relative to the tip, which rests relative to the lid and is fixed.

EFFECT: shutter provides tightness and ease of use.

16 cl, 6 dwg