公开(公告)号：US20020131206A1

公开(公告)日：2002-09-19

申请号：US10096927

申请日：2002-03-14

申请人： EMTEC MAGNETICS GmbH

发明人： Bernd Scholtysik

IPC分类号： B65H069/00 ,  B65H069/06 ,  B65H081/06 ,  B65H019/18 ,  B65H019/00 ,  G11B005/78 ,  G11B023/00

CPC分类号： B65H75/182 ,  G11B5/78 ,  G11B23/027 ,  G11B23/38 ,  G11B23/42

摘要： Pancake of media in strip or tape form and method of making the pancake, the pancake including a hub onto which the media is wound until an outer wound layer is formed on the pancake, and a sealing element attached to the outer wound layer of the pancake such that a free end of the outer wound layer of the pancake is formed in a region beneath the sealing element. The process provides for winding the media onto a hub and attaching a sealing element to an outer layer of the media, wherein the sealing element is attached to the outer wound layer of the pancake such that a free end of the outer wound layer of the pancake is formed in a region beneath the sealing element.

摘要翻译： 带状或胶带形式的介质薄饼和制作薄饼的方法，该薄饼包括一个轮毂，介质被卷绕到其上，直到在薄饼上形成外部卷绕层，以及一个密封元件，附着在薄饼的外部卷绕层上 使得薄片的外部卷绕层的自由端形成在密封元件下方的区域中。 该方法提供了将介质卷绕到毂上并将密封元件附接到介质的外层，其中密封元件附接到薄饼的外部卷绕层，使得薄饼的外部卷绕层的自由端 形成在密封元件下方的区域中。

公开(公告)号：US20040016842A1

公开(公告)日：2004-01-29

申请号：US10614926

申请日：2003-07-08

发明人： Brian P. Couchey

IPC分类号： B65H069/00 ,  B65H067/08 ,  B65H054/22

CPC分类号： D06B23/042 ,  B65H75/10 ,  B65H2701/31 ,  B65H2701/534

摘要： A yarn dye tube includes end portions having male and female elements for aligned stacking of multiple tubes. The female end portion includes a cylindrical ring having non-perforating recesses defining reduced wall portions having a thickness of at least one-half of a wall thickness of ring. Each recess also includes arcuate ends for reducing stress concentrations. The diameter of the inner surface of the female element is greater than that of the inner surface of the ring defining an annular distance therebetween. A radially extending shoulder at the terminal end of the ring contacts the male element of an adjacent tube in a stack of aligned tubes. A fillet at the terminal end of the first end portion ring extends over a substantial portion of the annular distance for reducing stress concentrations.

摘要翻译： 纱线染色管包括具有用于多个管的对准堆叠的阳和阴元件的端部。 母端部包括具有非穿孔凹部的圆柱形环，其限定具有至少环形壁厚度的一半的厚度的壁部分。 每个凹槽还包括用于减少应力集中的弓形端。 阴元件的内表面的直径大于环的内表面的直径，其在其间限定了环形距离。 在环的末端处的径向延伸的肩部与相对的管的阳元件在对准的管的堆叠中接触。 第一端部环的端部处的圆角在环形距离的大部分上延伸以减小应力集中。

公开(公告)号：US20040195426A1

公开(公告)日：2004-10-07

申请号：US10408196

申请日：2003-04-07

申请人： E.I. DUPONT DE NEMOURS AND COMPANY, INC.

发明人： Robert Lock

IPC分类号： B65H069/00

CPC分类号： B65H49/02 ,  B65H49/12 ,  B65H55/043 ,  B65H2701/319

摘要： A method for unwinding tacky elastomeric yarn from one or multiple coiled yarn packages includes the steps of (a) removing tubular cores from each yarn package to expose the beginning end of the yarn strand at the inner diameter of the yarn package; (b) forming a terminal end of the yarn strand at a position along the length of the strand between the inner diameter and outer diameter of the yarn package; (c) when unwinding multiple coiled yarn packages, attaching the terminal end of the first yarn package to a beginning end of a next yarn package; and (d) unwinding by pulling the beginning end of the first yarn package in a generally axial direction to remove yarn from the inside of the package from the inner diameter toward the outer diameter. This method provides inside-out unwinding of a single package, or continuous unwinding of multiple packages of elastomeric yarn at a reduced overall yarn tension, and minimizes unwinding tension spikes.

摘要翻译： 一种用于从一个或多个卷绕纱线卷装退卷的弹性纱线的方法包括以下步骤：（a）从每个纱线卷装中去除管状芯，以在纱线卷装的内径处露出纱线的起始端; （b）在纱线卷装的内径和外径之间的股线长度的位置处形成纱线的末端; （c）当展开多个卷取纱线卷装时，将第一纱线卷装的末端连接到下一个纱线卷装的起始端; 以及（d）通过沿大致轴向方向拉动第一纱线卷装的起始端以从包装的内部从内径向外径去除纱线来展开。 该方法提供单个包装的内向外展开，或者在减少的总纱线张力下连续展开多个弹性纱线包装，并且使展开张力尖峰最小化。

公开(公告)号：US20040200047A1

公开(公告)日：2004-10-14

申请号：US10486718

申请日：2004-03-02

发明人： Falk-Hayo Sanders

IPC分类号： D02G003/22 ,  D02H011/00 ,  B65H069/00

CPC分类号： D03J1/18 ,  B65H69/02 ,  B65H69/06 ,  B65H2701/31 ,  D03J1/16 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2976

摘要： The invention relates to a splice between two ends of yarn, the ends of yarn, positioned to point at each other without increase in diameter, each being joined over a length of yarn to at least one longitudinal strip. The longitudinal strip is provided on its side facing the ends of yarn with a joining agent, said joining agent permanently binding the ends of yarn over the respective length of yarn to the longitudinal strip in frictional non-positive manner.

摘要翻译： 本发明涉及纱线的两端之间的接头，纱线的端部被定位成彼此指向而不增加直径，每个接头在一定长度的纱线上连接到至少一个纵向条带。 纵向条在其面向纱线端部的一侧设置有接合剂，所述接合剂将纱线的端部以摩擦非正向方式永久地将纱线的端部在相应长度的纱线上连接到纵向条带上。