会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Method of setting up a beam winder
    • 设置光束卷绕机的方法
    • US07260873B2
    • 2007-08-28
    • US11462826
    • 2006-08-07
    • Wendell B. ColsonDavid P. Hartman
    • Wendell B. ColsonDavid P. Hartman
    • D02H5/00
    • D02H1/00D02H5/00D02H5/02D02H13/24
    • An apparatus and method for winding a sheet of aligned parallel yarns onto a beam is described. The beam winder utilizes a circularly arced yarn spool rack that feeds each yarn with air flow to an alignment comb through associated guide tubes. The distance between each spool of yarn and the alignment comb is substantially the same for all spools of yarn, thereby equalizing the force necessary to pull them to the comb. Next, the aligned sheet of material is preshrunk using heated rollers and wound onto a beam. Multiple speed controlled stepper motors are utilized to maintain a constant low level of tension in the sheet during the shrinking process. After shrinkage, the tension level of the yarn sheet is increased as it is wrapped onto the beam. A turntable that supports two or more beams is provided to facilitate the rapid switching of beams once one beam has become full.
    • 描述了将对齐的平行纱线卷绕到梁上的装置和方法。 卷绕机利用圆弧纱线卷轴架,每个纱线通过相关的导管将空气流馈送到对准梳。 纱线的每个卷轴和对准梳之间的距离对于所有的纱线卷轴基本上相同,从而使将其拉到梳子所需的力相等。 接下来,对准的材料片材使用加热辊预先挤压并缠绕在梁上。 在收缩过程中,使用多速度控制的步进电机来保持片材中持续的低水平张力。 收缩后,纱线片的张力水平随包裹在梁上而增加。 提供支撑两个或更多个光束的转台,以便一旦一束光束变满,就有助于光束的快速切换。