3788368 is referenced by 57 patents and cites 8 patents.

An apparatus for filing a receptacle with compacted pulverulent material comprising a compaction compartment equipped with a closable inlet and outlet. A negative pressure source, atmospheric pressure and/or an overpressure source can be connected via a filter mechanism with the compaction compartment. According to important aspects of the invention a supply compartment is connected following the compaction compartment, the outlet of the supply compartment being equipped with a dosing mechanism.

Title
Apparatus for filling a receptacle with compacted pulverulent material
Application Number
05/209,825
Publication Number
3788368
Application Date
December 20, 1971
Publication Date
January 29, 1974
Inventor
Tschanen Hanspeter
Schawalder Hansjorg
Luscher Walter
Zollinger Alfred
Gueniat Robert
Geng Peter
Agent
Kleeman Werner W
Assignee
Gericke & Co
IPC
B65b 01/16
B65B 63/00
B65B 63/02
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