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    • 1. 发明授权
    • Continuous fabric strip for use in manufacturing paint roller covers
    • 用于制造油漆滚筒盖的连续织物条
    • US07802743B2
    • 2010-09-28
    • US11203833
    • 2005-08-15
    • Dale C. JelinekMarcus L. Skildum
    • Dale C. JelinekMarcus L. Skildum
    • B65H18/08
    • D06H5/001B65H51/20B65H51/30B65H54/2884B65H54/553B65H54/74B65H69/02B65H2701/37
    • A system and method for producing a spool having a continuous fabric strip is disclosed which produces an extended length fabric strip made from a plurality of seamed standard lengths of the fabric, the extended length fabric strip being substantially spirally wound upon a hollow core with consecutive windings of the extended length fabric strip being located close adjacent each other, and with consecutive rows of the extended length fabric strip overlaying each other on the hollow core. In a first embodiment, the standard length fabric strips are joined together at their respective contiguous ends using a small strip of heat-activated seaming tape. In a second embodiment, the standard length fabric strips are stitched together at their respective contiguous ends using thread. The winding operation simultaneously controls both the lateral position at which the extended length fabric strip is wound onto the core and the rotation of the core to achieve the tight and highly compact winding operation, with the speed of the winding operation being controlled according to the amount of the extended length fabric strip which is available at any given time. The extended length fabric strip is suitable for use in the manufacture of paint roller covers.
    • 公开了一种用于生产具有连续织物带的卷轴的系统和方法,其产生由多个缝合的标准长度的织物制成的延长长度的织物带,延伸长度的织物带基本上螺旋地缠绕在具有连续卷绕的中空芯 延长长度的织物带彼此靠近定位,并且连续的延伸长度的织物带的行在空心芯上彼此重叠。 在第一实施例中,标准长度的织物条在其相应的邻接端处使用小条的热激活接缝带连接在一起。 在第二实施例中,标准长度的织物条在其相应的相邻端使用螺纹缝合在一起。 卷绕操作同时控制延伸长度织物条缠绕在芯上的横向位置和芯的旋转,以实现紧密且高度紧凑的卷绕操作,其中卷绕操作的速度根据量控制 的延长长度的织物条,在任何给定的时间可用。 延长长度的织物条适用于制造油漆滚筒盖。