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1. 发明申请

US20090194625A1 WINDING CORES FOR MATERIAL ROLLS HAVING HIGH ROLL STRAIN ENERGY, AND METHOD FOR MAKING SAME 有权
标题翻译：具有高滚压应变能力的材料卷绕用卷材及其制造方法
公开(公告)号：US20090194625A1
公开(公告)日：2009-08-06
申请号：US12025441
申请日：2008-02-04
申请人： David E. Rhodes , John F. Auten , Yiming Wang , Wim Van de Camp , Terry Gerhardt , Lawrence E. Renck
发明人： David E. Rhodes , John F. Auten , Yiming Wang , Wim Van de Camp , Terry Gerhardt , Lawrence E. Renck
IPC分类号： B65H18/28
CPC分类号： B65H75/10 , B65H2701/31 , B65H2701/5112
摘要： Winding cores for elastically stretched or shrinkable materials are designed to significantly reduce the amount of roll strain energy developed during winding. This is accomplished by building into the core an energy-absorbing zone that can be collapsed by a substantial amount and in a relatively controlled fashion over a substantial period of time under the influence of a continued radially inward pressure exerted by the roll of wound material. The energy-absorbing zone is formed by one or more collapsible layers having repeated atomic regions projecting out of a plane of the sheet and each defining a plurality of normal vectors in different sub-regions of the atomic region, wherein the normal vectors, when projected onto the two-dimensional plane of the sheet, are in a plurality of different directions in the plane.
摘要翻译：用于弹性拉伸或收缩材料的卷绕芯被设计为显着减少卷绕过程中产生的卷应变能量。这是通过将能量吸收区域构建成能量吸收区来实现的，该能量吸收区可以在受卷绕材料卷施加的持续的径向向内的压力的影响下在相当长的时间内以相当大的量和相对受控的方式塌缩。能量吸收区由一个或多个可折叠层形成，其中重复的原子区域从片材的平面突出出来，并且每个在原子区域的不同子区域中限定多个法向量，其中，当投影时在片材的二维平面上在平面中处于多个不同的方向。

2. 发明授权

US5441208A Textile core having transfer tail engagement 失效
标题翻译：纺织芯具有转移尾部接合
公开(公告)号：US5441208A
公开(公告)日：1995-08-15
申请号：US65114
申请日：1993-05-20
申请人： Fred S. Millen , John F. Auten , Jack W. Segars
发明人： Fred S. Millen , John F. Auten , Jack W. Segars
IPC分类号： B65H75/26 , B65H75/28
CPC分类号： B65H75/26 , B65H75/28 , B65H2701/31
摘要： A textile core for winding a package of yarn. The textile core includes a tubular body having opposed ends and a bodywall formed of a paperboard material. To prevent slippage of a transfer bunch or tail formed on the core during winding processes, a plurality of spaced, discreet perforations are provided on the exterior periphery of the tubular body adjacent at least one end thereof. The perforations extend substantially around the circumferential periphery of the tubular body, and extend radially into the bodywall for only a portion of the thickness thereof. A projection adjacent each perforation is also provided, extending radially outwardly from the bodywall and formed of paperboard material removed from the adjacent perforation. The projections are capable of frictionally engaging at least one yarn winding formed on the top thereof and thus prevent slippage of the transfer tail.
摘要翻译：用于卷绕纱线的纺织纤维。织物芯包括具有相对端部的管状体和由纸板材料形成的主体壁。为了防止在卷绕过程中形成在芯上的传送束或尾部的滑动，在管状体的至少一个端部相邻的管状体的外周上提供多个间隔开的细小的穿孔。穿孔基本上围绕管状体的圆周周边延伸，并且仅在其厚度的一部分上径向延伸到主体壁中。还提供了邻近每个穿孔的突起，其从主体壁径向向外延伸并由从相邻穿孔移除的纸板材料形成。突起能够摩擦地接合形成在其顶部上的至少一个纱线卷绕，从而防止转印尾部的滑动。

3. 发明授权

US09212021B2 Winding cores for material rolls having high roll strain energy, and method for making same 有权
标题翻译：具有高辊应变能的材料辊的卷绕芯及其制造方法
公开(公告)号：US09212021B2
公开(公告)日：2015-12-15
申请号：US12025441
申请日：2008-02-04
申请人： David E. Rhodes , John F. Auten , Yiming Wang , Wim Van de Camp , Terry Gerhardt , Lawrence E. Renck
发明人： David E. Rhodes , John F. Auten , Yiming Wang , Wim Van de Camp , Terry Gerhardt , Lawrence E. Renck
IPC分类号： B65H75/18 , B65H75/10
CPC分类号： B65H75/10 , B65H2701/31 , B65H2701/5112
摘要： Winding cores for elastically stretched or shrinkable materials are designed to significantly reduce the amount of roll strain energy developed during winding. This is accomplished by building into the core an energy-absorbing zone that can be collapsed by a substantial amount and in a relatively controlled fashion over a substantial period of time under the influence of a continued radially inward pressure exerted by the roll of wound material. The energy-absorbing zone is formed by one or more collapsible layers having repeated atomic regions projecting out of a plane of the sheet and each defining a plurality of normal vectors in different sub-regions of the atomic region, wherein the normal vectors, when projected onto the two-dimensional plane of the sheet, are in a plurality of different directions in the plane.
摘要翻译：用于弹性拉伸或收缩材料的卷绕芯被设计为显着减少卷绕过程中产生的卷应变能量。这是通过将能量吸收区域构建成能量吸收区来实现的，该能量吸收区可以在受卷绕材料卷施加的持续的径向向内的压力的影响下在相当长的时间内以相当大的量和相对受控的方式塌缩。能量吸收区由一个或多个可折叠层形成，其中重复的原子区域从片材的平面突出出来，并且每个在原子区域的不同子区域中限定多个法向量，其中，当投影时在片材的二维平面上在平面中处于多个不同的方向。

4. 发明授权

US06435436B1 Yarn carrier having an annular recess containing markings for yarn identification 有权
标题翻译：纱线载体具有包含用于纱线识别的标记的环形凹部
公开(公告)号：US06435436B1
公开(公告)日：2002-08-20
申请号：US09536132
申请日：2000-03-28
申请人： John F. Auten
发明人： John F. Auten
IPC分类号： B65H7512
CPC分类号： B65H75/182 , B65H75/28 , B65H2701/31
摘要： A re-usable yarn carrier includes a tube having an annular recess formed in an outer peripheral surface adjacent one end of the tube. The annular recess defines a marking surface located radially inward from the outer peripheral surface. The marking surface includes markings, for example, colored bands, bar code or the like, for identifying at least one characteristic of the yarn wound onto the carrier. The marking surface may further include a knurled surface, slip-resistant coating, hooks or the like, for catching the yam at the start of the winding operation.
摘要翻译：一种可重复使用的纱线载体包括一个管，该管具有邻近管的一端的外周表面中形成的环形凹部。环形凹部限定了从外周表面径向向内定位的标记表面。标记表面包括用于识别卷绕在载体上的纱线的至少一个特性的标记，例如彩色条带，条形码等。标记表面还可包括滚花表面，防滑涂层，钩等，用于在卷绕操作开始时捕捉纱线。

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