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    • 5. 发明申请
    • CLOSURE DEVICE FOR CANS
    • CANS封闭装置
    • WO2014197959A1
    • 2014-12-18
    • PCT/BR2014/000193
    • 2014-06-11
    • BRASILATA S/A EMBALAGENS METÁLICAS
    • ÀLVARES, Antonio Carlos TeixeiraDA CUNHA, Silvério Cândido
    • B65D25/44B65D39/08B65D47/06
    • B65D39/084B65D25/44B65D47/061
    • A can (10) presents an opening (A) provided in an upper wall (1) and defining a retaining seat (13). The device comprises: a sealing seat (20) locked in the retaining seat (13) and provided with an inner locking thread (24a) and with a stop means (25); a pouring spout (30) having an upper end (33) externally provided with a closing thread (33a) and with a retaining means (34) and being displaced between an inoperative position, with the retaining means (34) seated on the stop means (25), and an operative position, with the upper end (33) projecting outwardly from the can (10), and with the lower end (32) locked in the stop means (25); and a lid (40) having an inner cylindrical surface (43), provided with an inner thread (43a), to be engaged with the closing thread (33a) of the pouring spout (30); and an outer cylindrical surface (44) provided with an outer thread (44a), to be engaged with the locking thread (24a) of the sealing seat (20).
    • 罐(10)具有设置在上壁(1)中并限定保持座(13)的开口(A)。 该装置包括:密封座(20),其锁定在保持座(13)中并且设置有内锁定螺纹(24a)和止动装置(25); 具有外部设置有闭合螺纹(33a)的上端(33)和具有保持装置(34)并且在不工作位置之间移动的倾倒口(30),其中固定装置(34)位于止动装置 (25)和操作位置,其中上端(33)从罐(10)向外突出,并且下端(32)锁定在停止装置(25)中; 以及具有内圆柱面(43)的盖(40),其具有与所述倾倒咀(30)的所述封闭线(33a)接合的内螺纹(43a)。 以及设置有与所述密封座(20)的所述锁定螺纹(24a)接合的外螺纹(44a)的外圆柱形表面(44)。