Fluent material handling – with receiver or receiver coacting mea – Multiple passage filling means for diverse materials or flows – With baffle – spreader – displacer – drip ring – filter or screen
Patent
1981-09-22
1983-07-05
Bell, Houston S.
Fluent material handling, with receiver or receiver coacting mea
Multiple passage filling means for diverse materials or flows
With baffle, spreader, displacer, drip ring, filter or screen
141392, 141 68, B65B 118
Patent
active
043913105
ABSTRACT:
A filler spout for attachment to an automatic bag filling machine whereby freely flowable material is forceably driven through the spout into the interior of the bag. The spout is inserted through an entry opening in the side of the bag during the filling operation. During the filling operation both ends of the bag are sealed. The spout comprises an outer shroud portion inside of which a material delivery tube is disposed. The end of the shroud which is inserted into the bag is closed with a blunt curvilinear contour for easy insertion. An opening is disposed in the side of the shroud adjacent the closed blunt end, and the bore of the delivery tube communicates with the opening in the side of the shroud. The delivery tube has a curvilinear axis so that material fed through the delivery tube is deflected down into the interior of the bag toward one of the sealed ends so as to minimize damage to the side walls.
REFERENCES:
patent: 2012116 (1935-08-01), Andreas
Bell Houston S.
Champion International Corporation
Sommer Evelyn M.
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