发明名称 APPARATUS AND METHOD FOR FILLING VALVE BAGS WITH DRY BULK MATERIALS
摘要 Apparatus and method for filling valve bags with dry bulk goods including a supporting construction and a filling spout extending laterally from the supporting construction for filling a valve bag provided with a bag body and a valve. A bag holder for guiding the valve bag is provided. For filling, the valve bag is placed onto the filling spout by its valve, hanging from the filling spout during the filling process. The bag holder is displaceable during the filling process from a filling position to a closing position after discharge. An expansion device is provided at the bag holder to expand the valve of the valve bag prior to closing. The bag holder is attached to the supporting construction. During the filling process the expansion device is at least partially inserted into the valve of the valve bag hanging from the filling spout.
申请公布号 US2012222391(A1) 申请公布日期 2012.09.06
申请号 US201213410842 申请日期 2012.03.02
申请人 WEHLING MARK;HAVER & BOECKER OHG 发明人 WEHLING MARK
分类号 B65B1/18 主分类号 B65B1/18
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