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公开(公告)号：US5582254A
公开(公告)日：1996-12-10
申请号：US537761
申请日：1995-10-20
申请人： Vaclav Pistek
发明人： Vaclav Pistek
CPC分类号： B05B9/0838 , A62C13/66 , A62C3/07
摘要： A pressurized container consisting mainly of a protective flask, a lid, an elastic storage bag disposed within the flask, and a working bag disposed within the elastic storage bag. The elastic storage bag is filled with a predetermined amount of a desired medium to be dispensed. Then, the working bag is filled with air or another appropriate working fluid. The pressure exerted from the working bag on the elastic storage bag causes the elastic storage bag to expand until lining the interior of the protective flask. A deaerating vent is provided on the protective flask to allow air trapped between the elastic bag and the protective flask to escape. The added pressure supplied by the working bag assures that all of the contained medium will be dispensed. The protective flask also may include an opening and a puncturing tip covered by a thermal fuse. When the thermal fuse melts, the puncturing tip ruptures the elastic storage bag, thereby dispensing the medium contained inside.
摘要翻译： PCT No.PCT / CZ94 / 00013 Sec。 371 1995年10月20日第 102（e）日期1995年10月20日PCT 1994年4月14日PCT PCT。 公开号WO94 / 23799 日期1994年10月27日一种主要由保护烧瓶，盖子，设置在烧瓶内的弹性储存袋以及设置在弹性储存袋内的工作袋组成的加压容器。 弹性储存袋用预定量的待分配的介质填充。 然后，工作袋中充满空气或其他适当的工作流体。 从工作袋施加到弹性储存袋上的压力使得弹性储存袋膨胀直到保护瓶内部衬里。 在保护烧瓶上设置有一个排气孔，以便在弹性袋和保护烧瓶之间捕获的空气逸出。 由工作袋提供的增加的压力确保所有包含的介质将被分配。 保护烧瓶还可以包括由热熔丝覆盖的开口和穿刺尖端。 当热熔丝熔化时，穿刺尖端使弹性储存袋破裂，从而分配包含在内部的介质。
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公开(公告)号：US5044524A
公开(公告)日：1991-09-03
申请号：US469939
申请日：1990-01-25
申请人： Vaclav Pistek
发明人： Vaclav Pistek
CPC分类号： B65D83/0061
摘要： A pressurized dispensing container comprises a protective flask having a neck and a lid provided with a discharging pressure valve, and designed especially for dispensing hair lacquer, perfume, shaving cream, liquid soap, tooth paste, disinfectants, oils ketchup and mustard. The flask is provided in its interior with a closed resilient hollow body (7) provided about its periphery with at least one bead (6) serving for sealing the body (7) between the neck (4) of the protective flask (1) and the lid (9) thereof with the filling and discharging pressure valve.
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