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US 2011/0031209 A1Published application
Compact tamper-proof closure
AssigneeGuala Closures Patents B.V.
InventorMauro Arecco
Life of this patent
Estimating the term…
Abstract
The present invention concerns a compact closure for containers with a neck and mouth, comprising a threaded pourer (14) which has a drip-stop lip (19) and a threaded cap (3) designed to screw-engage with the threaded pourer, the pourer body comprising a part which has a cross-section substantially in the form of an upside-down “U” and the drip-stop lip being formed on the substantially annular upper portion (18) of the part with a cross-section in the form of an upside-down “U”.
Claims16
1-15. (canceled)
A compact closure for containers with a neck and mouth, comprising:
- a body comprising a threaded pourer, said threaded pourer being designed to be firmly fastened onto the mouth of said container;
- a threaded cap designed to screw-engage with said pourer;
- wherein said pourer comprises an upper structure which has a substantially U-shaped cross-section, with an outer portion and an inner portion which are substantially cylindrical, and an upper portion which joins together said outer portion and inner portion.
Dependencies are inferred from the claim text.