| Patent application number | Description | Published |
|---|
| 20090236354 | CAN CLOSURE ARRANGEMENT - The present can closure arrangement is applied to cans of the type which comprises: a tubular body carrying an annular upper wall having an inner edge which defines a closure seat whose profile is in the form of a convex arc; and a lid comprising a base portion, a peripheral portion provided with a circumferential cradle in the form of a concave arc, to be fitted and retained in the closure seat, upon closure of the lid; and an annular portion projecting radially outwardly from the peripheral portion, at least one of the parts of annular upper wall of the tubular body and annular portion of the lid carrying an annular gasket to be pressed by the other part, upon closure of the lid, in order to define a respective annular sealing region between the lid and the tubular body. | 09-24-2009 |
| 20090277908 | CLOSURE ARRANGEMENT FOR A CONTAINER - The closure arrangement is applied to a metallic container comprising a peripheral side wall which presents an upper edge surrounding an opening, in which is fitted a lid having a peripheral upper wall externally provided with a circumferential rib to be fitted in an inner circumferential recess of the peripheral side wall; and a circumferential groove located inferiorly to the circumferential rib and housing a sealing ring to be internally seated against the peripheral side wall upon the fitting and axial retention of the circumferential rib in the circumferential recess. | 11-12-2009 |
| 20100127003 | SUSPENSION DEVICE FOR CONTAINERS - A suspension device is applied to containers comprising a tubular body ( | 05-27-2010 |
| 20100288784 | CAN CLOSURE ARRANGEMENT - A closure arrangement for cans and pots comprising a tubular body having a side wall whose upper edge defines a seat for a lid. The upper edge comprises a peripheral annular flange carrying, in a free outer edge, a continuous rib with a cross-section contour comprising two opposite circle arc portions, with curvature centers disposed in the same plane orthogonal to the axis of the tubular body, the lid being inferiorly provided with a continuous circumferential groove to be seated against the respective circle arc portions of the continuous rib, so as to axially lock the lid in the tubular body. An annular gasket is carried by one of the parts of peripheral annular flange and lid, to be pressed by the other of said parts upon closing the lid. | 11-18-2010 |
| 20100300916 | CONTAINER FOR PRESSURIZED FLUIDS - A container having a tubular body including a side wall, a bottom wall in the form of a spherical dome projecting to the interior of the container, and an upper wall in the form of an annular spherical dome, inferiorly attached to the side wall by an upper double seam. The bottom wall includes at least one seating region having a predetermined circumferential extension along a plane extending transversely with respect to an axis of the container and being axially spaced inwardly within the side wall of the container, the seating region being configured to be fitted around a respective circumferential extension a upper double seam of an identical and adjacent container inferiorly disposed in a vertical stack, and axially seated on said upper double seam, so as to define a single contact region between two vertically stacked containers. | 12-02-2010 |
| 20110121009 | COMPOSITE LID FOR CONTAINERS - A composite lid for a container that includes a tubular body carrying an annular upper wall made of sheet metal, in which is defined an opening surrounded by a seat, which is configured to receive and retain the lid. The lid includes a base portion peripherally incorporating a retention portion to be seated and retained on the seat when the lid is closed. The base portion includes a peripheral annular element molded in a plastic material as a single piece with the retention portion, and a central element in the form of a sheet metal plate that has an outer peripheral edge attached to the peripheral annular element. The peripheral annular element includes, internally and in a single piece, a central panel disposed on the central element, which is incorporated to the lid during its injection or attached thereto afterwards. | 05-26-2011 |
| 20110210129 | CONTAINER IN METAL SHEET - The container includes a peripheral side wall, whose upper peripheral edge defines a retention hook with a profile in the form of an inverted U, having an inner side leg, an arched base leg (lib) and an outer lateral leg (lie). An upper end wall of the container includes a median panel and a peripheral upper skirt having an end edge defining a closure hook with a profile in the form of an inverted U, having an inner side portion, an arched base portion, and an outer side portion which incorporates an upwardly projecting end flange. The closure hook is fitted onto the retention hook and radially inwardly deformed, compressing an elastic sealing element between the two hooks and maintaining the end flange projecting upwardly to the interior of the retention hook. | 09-01-2011 |
| 20110299959 | PROCESS FOR CLOSING A CONTAINER IN METAL SHEET - The container has a tubular body having a peripheral lateral wall provided with an upper end portion and a lower end portion defining an upper retention hook and a lower retention hook to which is double-seamed a lower end wall. An upper end wall is conformed to incorporate a peripheral upper skirt presenting an end edge defining an inverted U shaped upper closure hook to be seated onto the upper retention hook sandwiching an elastic sealing element therebetween. The upper closure hook and the upper retention hook and also a portion of the peripheral upper skirt and a confronting region of the upper end portion are deformed for seaming the upper closure hook onto the upper retention hook and to form, respectively, a retention rib and a retention groove which tightly fits the retention rib. | 12-08-2011 |
