发明名称 Roll package
摘要 A package of a roll, particularly a paper web roll comprising a wrapper, particularly a paper web wrapper wound stagewise into at least two wrappings about the roll in an overlap fashion. The paper web wrapper is wound about the roll in a slightly helical manner so that the edges of the wrapper layers overlap in a staggered fashion. The staggered edges of the overlap wrapping are formed so that each superposed wrapper layer conceals the underlying wrapper layer, whereby in a finished wrapping of a product only one wrapper edge remains visible.
申请公布号 US7036663(B2) 申请公布日期 2006.05.02
申请号 US20040979434 申请日期 2004.11.02
申请人 SAIMTEC ENGINEERING OY 发明人 ITKONEN ISMO;KORHONEN TAPIO;LAUKKANEN RISTO;NUUTINEN ESA;PITKAENEN JUHA;RASIMUS HEIKKI;RASIMUS SEPPO;SILVENNOINEN TIMO;ULVINEN VELI
分类号 B65D85/66;B65B11/00;B65B25/14 主分类号 B65D85/66
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