发明名称 Sheet product/pouch systems and methods for producing them
摘要 A sheet product/pouch system (such as a packaged two-ply sticker product) made by a process wherein individual sheets of a sheet product are cut from a continuous web before said individual sheets are provided with a bottom pouch layer (or a top pouch layer). The edges of the bottom pouch layer and top pouch layer are joined to create a pouch or package for the sheet product. An edge of the resulting pouch is provided with a perforation line to facilitate opening said pouch in order to gain access to the sheet product.
申请公布号 US2003208988(A1) 申请公布日期 2003.11.13
申请号 US20020144199 申请日期 2002.05.13
申请人 BUCKLEY RANDALL L. 发明人 BUCKLEY RANDALL L.
分类号 B65B9/02;B65B61/02;(IPC1-7):B65B61/02;B65B9/00 主分类号 B65B9/02
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