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AssigneeZobele Holding SPA
InventorsStefano DEFLORIAN, Walter SORDO, Cedric MORHAIN
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The device comprises a container (1) defining a cavity for housing a liquid with volatile substances, and a cover (2) fixed to the container (1), said cover (2) comprising: a membrane (21), a barrier layer (22), that is removed before a first use of the device; an intermediate layer (24) that is placed between the membrane (21) and the barrier layer (22); and a peelable tab (25) defining a fixing area (3), which is an area where the cover (2) is fixed to the container (1) between the peelable tab (25) and the rest of the cover (2), wherein the membrane (21) comprises a gap (26) or a reduced thickness portion at the fixing area (3) or the membrane (21) ends at the fixing area (3). It permits to remove a barrier layer before a first use, enhancing the opening and maintaining a membrane welded to the container.
Device for diffusing volatile substances, comprising a container (1) defining a cavity for housing a liquid with volatile substances, and a cover (2) fixed to the container (1), said cover (2) comprising:
Device for diffusing volatile substances according to any one of the previous claims, wherein the intermediate layer (24) is made from polyethylene.
Device for diffusing volatile substances according to any one of the previous claims, wherein the cover (2) also comprises a reinforcing layer (23) in contact with the barrier layer (22).
Device for diffusing volatile substances according to any one of the previous claims, wherein the peelable tab (25) is an extension of the barrier layer (22) and the intermediate layer (24).
Device for diffusing volatile substances according to any one of the previous claims, wherein the peeling tab (25) devoid of membrane (24) or the gap (26) or reduced thickness portion has a width that is the same as the width of the cavity of the container (1).
Device for diffusing volatile substances according to any one of the previous claims, wherein the portion of the peeling tab (25) devoid of membrane (24) or the gap (26) or reduced thickness portion has a length between 1 mm up to the same length of the peeling tab (25).
Method for manufacturing a device for diffusing volatile substances according to any one of the previous claims, characterized in that it comprises the following steps:
Dependencies are inferred from the claim text.