Filling spout

Claim 1

AN IMPROVED MATERIAL DISPENSER FOR A VALVE BAG PACKER WHICH COMPRISES: A HOLLOW FRUSTUM HAVING A FORWARDLY POSITIONED SMALLER END AND A REARWARDLY POSITIONED LARGER END AND HAVING SLOTS LONGITUDINALLY DISPOSED BETWEEN SAID ENDS AND EXTENDING TO NEAR THE SMALLER END OF THE FRUSTUM, SAID FRUSTUM HAVING AN OUTSIDE DIAMETER EQUAL TO THE INSIDE DIAMETER OF THE VALVE OF THE VALVE BAG AT A POINT INTERMEDIATE BETWEEN ITS REARWARD END AND THE CORRESPONDING ENDS OF SAID SLOTS; A TUBULAR FILLING SPOUT HAVING AN OUTSIDE DIAMETER ESSENTIALLY CORRESPONDING TO THE INSIDE DIAMETER OF THE SMALLER END OF SAID FRUSTUM AXIALLY DISPOSED THEREIN FOR AT LEAST ABOUT THE LENGTH OF THE FRUSTRUM AND PROJECTING FORWARDLY THEREFROM; A HOOK EXTENSION ENCOMPASSING SAID FRUSTUM AND A PORTION OF THE FILLING SPOUT PROJECTING FORWARDLY THEREFROM, A LONGITUDINALLY EXTENDING DIVIDER PLATE DISPOSED TO PROVIDE A VOID SPACE BETWEEN IT AND THE INNER SURFACE OF SAID HOOD EXTENSION; A VOID CHAMBER COMMONLY ADTURNED NEAR THE EXTREMITY THEREOF JOINING THE LEADING EDGE OF SAID HOOD EXTENSION; A VOID CHAMBER COMMONLY ADJACENT TO AND SOLELY COMMUNICATING WITH SAID CONFINED HOOD VOID SPACING AND THE ANNULUS FORMED BY SAID FRUSTUM AND THAT PORTION OF THE FILLING SPOUT DISPOSED THEREIN; AND MEANS FOR APPLYING SUCTION FORCE TO SAID VOID CHAMBER.