Easy opening cigarette packet
AssigneeG. D S.p.A.
InventorsFulvio Boldrini, Carlo Trimani
Life of this patent
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Abstract
In a cigarette packet that consists of a single wrapper with an easy opening tear ribbon, applied to the inside surface, the wrapper exhibits break lines coinciding one with each longitudinal edge of the ribbon, and incisions positioned to coincide with the opposite ends of the ribbon; also applied to the inside surface of the wrapper, at least over the areas exhibiting the incisions, are respective ribbon patches able to restore the continuity of the wrapper where broken by the incisions, in such a way that the contents of the packet will remain isolated from the external environment until the ribbon is removed.
Claims10
An easy opening cigarette packet, comprising:
- a wrapper, enveloping a plurality of cigarettes, consisting in a single sheet of material furnished with a tear ribbon applied to the inside surface and exhibiting an incision positioned to coincide with at least one end of the ribbon;
- a ribbon patch, covering at least the area of the wrapper exhibiting the incision and of dimensions such as to encompass the incision completely, which is applied stably to and in airtight association with the inside surface of the wrapper in such a way as to restore the continuity of the wrapper at the area occupied by the incision.
Dependencies are inferred from the claim text.