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1. 发明授权

US4544106A Suction apparatus for removing fiber material in a bale opener 失效
标题翻译：用于除去开包器中的纤维材料的抽吸装置
公开(公告)号：US4544106A
公开(公告)日：1985-10-01
申请号：US516348
申请日：1983-07-22
申请人： Dietmar Hackenbeck , Hans-Jurgen Marx
发明人： Dietmar Hackenbeck , Hans-Jurgen Marx
IPC分类号： D01G7/10 , B02C19/12
CPC分类号： D01G7/10
摘要： A fiber bale opener includes a truck arranged for back-and-forth movement along a traveling path, for removing fibers from bales arranged along the traveling path. The bale opener further includes a stationary suction duct extending in the direction of the travelling path and having a throughgoing slot on one side thereof, extending parallel to the traveling path. A flexible cover belt extends over the slot for sealing the inside of the duct from the environment and defining an interstice within the truck. The interstice travels with the truck and provides a passage for the fiber to pass inside of the suction duct. A deflection roller is fixed to the truck and the cover belt is positioned above the slot and is divided into an upper and lower section with the lower section covering the longitudinal slot. The cover belt has one end fixed at one end of the traveling path and is guided around the deflection roller. A device for winding and unwinding the cover belt is provided which includes a rod or tube shaped core around which the cover belt can be wound and the upper section of the cover belt extends from the deflection roller to the winding and unwinding device.
摘要翻译：光纤打包机包括一个布置成沿着行进路径前后移动的卡车，用于从沿行进路径布置的捆中去除纤维。捆包开启器还包括沿行进路径的方向延伸的固定的吸入管道，并且在其一侧上具有平行于行进路径延伸的通孔。柔性盖带在槽上延伸，用于将管道的内部与环境密封，并在卡车内限定一个空隙。间隙与卡车一起行进，并为纤维提供通过吸入管道内部的通道。转向辊固定在卡车上，盖带定位在槽的上方，并被分成上部和下部，下部覆盖纵向槽。盖带的一端固定在行进路径的一端，并围绕偏转辊引导。提供了用于卷绕和展开盖带的装置，其包括杆或管状芯，覆盖带可绕其缠绕，盖带的上部从偏转辊延伸到卷绕和退绕装置。

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