发明名称 Bag nozzle retention system
摘要 A bag nozzle retainment system which includes a flexible bag positioned within a container. The container defines an outlet through which extends a nozzle provided on the flexible bag. A plate provided with a hole is slidably coupled to the container and the nozzle is positioned through the hole. Hydrostatic pressure secures the plate to the container which, in turn, holds the nozzle sufficiently back into the container to prevent damage and inadvertent dislodgment of the nozzle during transport and storage of the container.
申请公布号 US2005145521(A1) 申请公布日期 2005.07.07
申请号 US20040753542 申请日期 2004.01.07
申请人 PERKINS DAVID W. 发明人 PERKINS DAVID W.
分类号 B65D77/06;(IPC1-7):B65D19/00 主分类号 B65D77/06
代理机构 代理人
主权项
地址