Conical cheese and method of forming the package of a conical cheese
    2.
    发明授权
    Conical cheese and method of forming the package of a conical cheese 失效
    锥形芝士和形成锥形奶酪包装的方法

    公开(公告)号:US06886771B2

    公开(公告)日:2005-05-03

    申请号:US10325131

    申请日:2002-12-20

    摘要: A method for forming the wound package of a conical cheese on rotor spinning machines, wherein a crossing angle αM in a central zone of the bobbin traverse is less than 28° and a crossing angle αR in the end zones located adjacent the ends of the wound package is increased in respect to the central zone. The cylindrical cheeses thereby produced are distinguished by long running lengths, solid structure, good density distribution and excellent unwinding properties.

    摘要翻译: 一种用于在转杯纺纱机上形成圆锥形干酪的卷绕包装的方法,其中在所述筒管横向的中心区域中的交叉角αM 2小于28°,并且交叉角α< 位于邻近卷绕包装端部的端部区域中的R i相对于中心区域增加。 由此生产的圆筒形奶酪的特征在于长行进长度,固体结构,良好的密度分布和优良的退绕性能。

    METHOD AND DEVICE FOR DETERMINING THE ORIENTATION OF A CROSS-WOUND BOBBIN TUBE
    3.
    发明申请
    METHOD AND DEVICE FOR DETERMINING THE ORIENTATION OF A CROSS-WOUND BOBBIN TUBE 有权
    用于确定交叉BOBBIN管的方向的方法和装置

    公开(公告)号:US20110150281A1

    公开(公告)日:2011-06-23

    申请号:US12966527

    申请日:2010-12-13

    IPC分类号: G06K9/00

    CPC分类号: B65H67/061 B65H2701/31

    摘要: A method and device for determining the orientation of a cross-wound bobbin tube (1) having a yarn draw-off end face (27) configured as a tube tip (2) with a beaded edge (4) and an opposite end face (27) configured as a tube foot (3) without a beaded edge (4). A digital image of an end face (27) of the bobbin tube (1) is detected, the digital image is subjected to an edge detection to determine the object edges (6, 7, 8, 9) of the tube (1), a recognition parameter dependent on the width (b1, b2) of the circular ring (10, 11) formed by the object edges (6, 7, 8, 9) is determined, this recognition parameter is compared with a reference value and a conclusion is drawn about the orientation of the bobbin tube (1) depending on the result of the comparison.

    摘要翻译: 一种用于确定具有构成为具有珠状边缘(4)和相对端面(4)的管尖端(2)的纱线牵引端面(27)的交叉卷绕筒管(1)的取向的方法和装置, 27)配置为没有珠缘(4)的管脚(3)。 检测筒管(1)的端面(27)的数字图像,对数字图像进行边缘检测,以确定管(1)的物体边缘(6,7,8,9) 确定取决于由物体边缘(6,7,8,9)形成的圆环(10,11)的宽度(b1,b2)的识别参数,将该识别参数与参考值和结论进行比较 根据比较的结果关于筒管(1)的取向。

    Service unit for a cheese-producing textile machine
    4.
    发明授权
    Service unit for a cheese-producing textile machine 失效
    奶酪生产纺织机的服务单位

    公开(公告)号:US06272832B1

    公开(公告)日:2001-08-14

    申请号:US09552271

    申请日:2000-04-19

    IPC分类号: D01H1326

    CPC分类号: D01H9/10 D01H4/50

    摘要: A service unit (16) for a cheese-producing textile machine (1), in particular an open-end spinning machine, has manipulation devices for repairing ordinary yarn breaks, an auxiliary yarn transport device (34) for piecing yarn following a cheese/empty tube exchange, and a control device (24) storing a first program with optimal operating parameters for piecing an ordinary yarn break and a second program setting differing operating parameters for producing a safety piecing following a cheese/empty tube exchange.

    摘要翻译: 一种用于干酪生产纺织机(1)的服务单元(16),特别是开放式纺纱机,具有用于修理普通断纱的操作装置,用于接合干酪/纱线的纱线的辅助纱线输送装置(34) 以及控制装置(24),其存储具有用于接合普通断纱的最佳操作参数的第一程序和设置不同操作参数的第二程序,用于在奶酪/空管交换之后产生安全接头。