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
    • 2. 发明申请
    • WINDING SHAFT FOR A WINDER
    • 一个WINDER的卷轴
    • US20130193260A1
    • 2013-08-01
    • US13580531
    • 2011-02-23
    • Carlos MartinezAnh Kiet Tran
    • Carlos MartinezAnh Kiet Tran
    • B65H75/24
    • B65H75/242B65H75/24B65H75/245
    • The invention relates to a winding shaft for winding a continuous flexible material web into a roll. The winding shaft has means in order to adjust the diameter of the winding shaft surface to be wound between a reduced-diameter unused position and an expanded operating position, and the winding surface in the expanded position is formed jointlessly with a uniform curvature and is supported inward against the operational pressure around said winding surface in a dimensionally stable manner that is substantially uniform. A roll can thereby be wound without disruptions and then stored without a casing until the roll “dies”, said roll remaining stable during storage and not forming any disrupted zones on the inner face of the roll.
    • 本发明涉及一种用于将连续柔性材料卷材卷绕成卷筒的卷绕轴。 卷绕轴具有用于调节卷绕轴表面的直径的装置,以便在缩径的未使用位置和扩展的操作位置之间缠绕,并且在扩展位置中的卷绕表面以不均匀的曲率无缝地形成并且被支撑 以基本均匀的尺寸稳定的方式抵抗围绕所述卷绕表面的操作压力。 因此,卷可以卷绕而不破裂,然后在没有壳体的情况下储存,直到辊“死亡”,所述辊在储存期间保持稳定,并且在辊的内表面上不形成任何破坏的区域。