发明名称 Package with resealable flexible spout
摘要 A package for containing and dispensing of pourable product has a sheet material bag. A dispenser tube is inserted through a seam of the bag, where a pouring spout of the tube extends into the bag from the bag seam and a sealing sleeve extends outwardly from the bag seam. An openable/closeable seal extends across the end of the sealing sleeve, the openable/closeable seal having first and second strips with releasably interengaging configuration. The openable/closeable seal may be opened and the pouring spout everted through the sealing sleeve. The pouring spout is longer than the sealing sleeve and extends past the open seal. The openable/closeable seal is a zipper seal or a slide seal. The package may have a box in which the bag and dispenser tube are contained prior to and after use in dispensing a pourable product.
申请公布号 US8328048(B2) 申请公布日期 2012.12.11
申请号 US20090590599 申请日期 2009.11.10
申请人 TSCHANTZ MICHELL C.;MCKINLEY KERRY M.;IPI, INC. 发明人 TSCHANTZ MICHELL C.;MCKINLEY KERRY M.
分类号 B65D35/56;B65D3/00;B65D33/16 主分类号 B65D35/56
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