发明名称 Injector with a vacuum packing drum
摘要 The invention relates to an assembly for delivering a paste from a flexible supply packing drum to a dosing device. The packing drum is arranged in a dimensionally stable container and has a descending passageway for product guidance. The dosing device draws paste from the packing drum by use of a low pressure. In addition, a follower plate is arranged for positioning on the top of the flexible supply packing drum. An opening is provided in the bottom of the container. The container is sealed against the dosing device, and the follower plate is sealed against and moveable within the container. A low pressure is applied between the container and the flexible supply packing drum for assisting the transfer of paste into the dosing device.
申请公布号 US6505761(B2) 申请公布日期 2003.01.14
申请号 US20000529624 申请日期 2000.07.07
申请人 ECOLAB GMBH & CO. OHG 发明人 AMBERG GUENTHER;HUBER WOLFGANG
分类号 D06F39/02;(IPC1-7):B67D5/42 主分类号 D06F39/02
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