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1. 发明授权

US08540181B2 Foil roll with wound stiffening core, apparatus for winding the roll and method 有权
标题翻译：带卷绕加强芯的箔卷，绕卷的方法和方法
公开(公告)号：US08540181B2
公开(公告)日：2013-09-24
申请号：US12821484
申请日：2010-06-23
申请人： Larry D. Fischer , Robert E. Molison , Eric S. Willet
发明人： Larry D. Fischer , Robert E. Molison , Eric S. Willet
IPC分类号： B65H18/14
CPC分类号： B65H19/2276 , B65H18/28 , B65H19/2238 , B65H2301/414325 , B65H2701/5112
摘要： A foil roll having a wound stiffener core formed from an initially flat sheet of stiffener material fed into a spiral roll winder simultaneously with a feed end of a foil web. An apparatus and method for spirally winding a foil roll with a wound stiffener core in which a stiffener sheet is fed into a roll winder in adjacent outward contact with a foil web and a leading edge of the stiffener slightly ahead of a feed end of a foil web. The stiffener sheet is outwardly disposed from the foil web and in adjacent contact with the roll starter guides to prevent contact between guides and the foil web during initial core formation. Roll starter guides are moved from contact with the outer periphery of the roll once the initial core is formed allowing a desired length of foil web to be spirally wound around the core without damage to the web. The apparatus is configured to receive a continuous supply of foil and stiffener web material, cut each to predetermined lengths, and sequentially form wound core foil rolls at an economically high rate.
摘要翻译：箔辊具有卷绕的加强件芯，该卷绕加强芯由最初平坦的加强材料片形成，该加强材料与箔片的进料端同时进料到螺旋卷绕机中。一种用卷绕的加强筋螺旋卷绕箔卷的装置和方法，其中将加强板输送到辊卷绕器中，与箔片相邻地向外接触，并且加强件的前缘略微在箔的进料端之前网络加强板从箔片向外设置并且与辊起动器引导件相邻接触以防止在初始芯形成期间引导件和箔片之间的接触。一旦初始芯形成，辊起动器引导件从与辊的外周接触移动，允许期望长度的箔片卷绕在芯上螺旋缠绕而不损坏卷材。该设备被配置为接收连续供应箔和加强筋网材料，每个切割成预定长度，并以经济上高的速率顺序地形成卷绕的芯箔卷。

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