发明名称 Method of and device for filling a bag having air extracting means
摘要 A method of filling a bag with pourable, especially powdery material, by means of a dispensing device with a vertical filling pipe which can be introduced into the bag and which comprises flanging-on means at its upper end and a closing device at its lower end, wherein prior to or during the filling operation, air is extracted from the material above the closing device via the inside of the filling pipe.
申请公布号 US7063111(B2) 申请公布日期 2006.06.20
申请号 US20030436912 申请日期 2003.05.13
申请人 BMH CHRONOS RICHARDSON GMBH 发明人 SCHLOESSER WERNER
分类号 B65B1/04;B65B1/12;B65B1/28;B65B39/04 主分类号 B65B1/04
代理机构 代理人
主权项
地址