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1. 发明申请

US20150034261A1 DEVICE FOR ROLLING UP AND UNROLLING A MATERIAL WEB ONTO AND FROM A SHAFT 有权
标题翻译：用于滚动和取消材料网的装置
公开(公告)号：US20150034261A1
公开(公告)日：2015-02-05
申请号：US14379400
申请日：2013-02-21
申请人： SHADESIGN GMBH & CO.KG
发明人： Peter Lang , Florian Aulinger
IPC分类号： E06B9/44
CPC分类号： E06B9/44 , E04F10/02 , E04F10/0648 , E06B9/42 , E06B9/64 , E06B2009/405
摘要： The present invention discloses a device for rolling up and unrolling a material web (2) on a shaft (1, 15). The device is distinguished by the fact that a first radial spacing (R1) of the material web (2) from a rotational axis of the shaft (1, 15), which first radial spacing (R1) is assigned to any desired unrolled length (L) of the material web (2), differs from a second radial spacing (R2) of a tensioning cable (3, 16) from the rotational axis of the shaft (1, 15), which second radial spacing (R2) is assigned to said unrolled length (L), with the result that the direction and magnitude of a first torque which is exerted on the shaft (1, 15) via the material web (2) differ from those of a second torque which is exerted on the shaft (1, 15) via the tensioning cables (3, 16), in such a way that, on account of the torque difference between the first torque and the second torque, the shaft (1, 15) is driven by a force (F) which is transmitted by means of the tensioning cables (3, 16).
摘要翻译：本发明公开了一种用于在轴（1,15）上卷起和展开材料纤维网（2）的装置。该装置的特征在于，材料幅材（2）从轴（1,15）的旋转轴线的第一径向间隔（R1），第一径向间距（R1）被分配到任何期望的展开长度材料腹板（2）的长度（L）的距离不同于张紧电缆（3,16）与轴（1,15）的旋转轴线的第二径向间距（R2），其中第二径向间距（R2）被分配到所述展开长度（L），结果是通过材料纤维网（2）施加在轴（1,15）上的第一扭矩的方向和大小不同于施加在第一扭矩上的第二扭矩的方向和大小通过张紧电缆（3,16），轴（1,15）以这样一种方式，由于第一扭矩和第二扭矩之间的扭矩差，轴（1,15）由力（ F），其通过张紧电缆（3,16）传输。

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