ARRANGEMENT FOR A CAN WITH DISCHARGE UPPER OPENING

摘要

Arrangement for a can with discharge upper opening, said cans having an upper wall (11), provided with an opening (12) and a closing seat (12a), wherefrom a tubular wall (17) with a free end (18) is downwardly projected; a lid (20) having a peripheral edge (21) to be seated onto the closing seat (12a), the free end (18) of the tubular wall (17) being curved towards the inside of the central opening (12) and upwardly, till it reaches a position adjacent to said tubular wall (17), defining a tubular wall lower edge in the form of a continuous rib (19).