发明名称 Packaging apparatus and process
摘要 A packaging apparatus and process for producing and using the same is provided having a tubular lining material defining a hollow-space therein with the lining material being folded outwardly over itself providing a chamber in which a casing material is positioned circumferentially over an inner layer of the lining material.
申请公布号 US5634317(A) 申请公布日期 1997.06.03
申请号 US19960591114 申请日期 1996.01.25
申请人 PCM PACKAGING CONCEPTS & MATERIALS, INC. 发明人 BYLENGA, PETER G.
分类号 A22C11/00;A22C11/02;(IPC1-7):B65B41/18 主分类号 A22C11/00
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