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    • 1. 发明公开
    • DEVICE FOR CONTAINING A FLUID SUBSTANCE
    • VORRICHTUNG ZUR AUFNAHME EINERFLÜSSIGENSUBSTANZ
    • EP3181239A1
    • 2017-06-21
    • EP15425109
    • 2015-12-17
    • LUMSON SPA
    • MORETTI MATTEO
    • B05B11/00
    • B05B11/0045B05B11/0037B05B11/0043B05B11/0056B05B11/0097B05B11/3047B65D1/023B65D25/14
    • The device for containing a fluid substance, comprising a bag (2, 2') comprises at least one flexible side wall (2A, 2B, 2'A, 2'B), a substantially rigid neck (3, 3') delimiting an opening giving access to an internal cavity of the bag (2, 2'), shaped in such a way as to at least partially accommodate a pumping member (P, P') for pumping the fluid substance, and provided with connection means (4, 4') for its connection to an external container (10, 10'). The bag (2, 2') is made from a multilayer material, and the neck (3, 3') is made from a material different from that of the bag (2, 2') and comprises a cup-shaped element (30, 30') comprising a bottom wall (31, 31') provided with at least one opening (32, 32'), and a side wall (33, 33') on the outer surface (34, 34') of which the upper edge (20A, 20'A) of the bag (2, 2') is hermetically connected. The device comprises a valve element (5, 5') suitable for being moved at least from an opening position, wherein the valve element (5, 5') makes it possible to access the internal cavity of the bag (5, 5'), and a closing position, wherein the valve element (5, 5') inhibits the access to said internal cavity of the bag (2, 2').
    • 用于容纳流体物质的装置包括袋(2,2'),所述装置包括至少一个柔性侧壁(2A,2B,2'A,2'B),基本刚性的颈部(3,3'),所述柔性侧壁限定 (2',2')的内部空腔开口,所述内部空腔形成为至少部分地容纳用于泵送流体物质的泵送构件(P,P'),并且设置有连接装置(4 ,4')用于连接到外部容器(10,10')。 袋子(2,2')由多层材料制成,并且颈部(3,3')由不同于袋子(2,2')的材料制成并且包括杯形元件(30' ,30')包括设置有至少一个开口(32,32')的底壁(31,31')和在其外表面(34,34')上的侧壁(33,33'), 袋(2,2')的上边缘(20A,20'A)气密地连接。 该装置包括适合于至少从打开位置移动的阀元件(5,5'),其中阀元件(5,5')能够进入袋(5,5')的内腔, 和关闭位置,其中阀元件(5,5')阻止进入袋(2,2')的所述内腔。