414 / | HD | MATERIAL OR ARTICLE HANDLING |
288 | DF | STATIC RECEPTACLE AND MEANS FOR CHARGING OR DISCHARGING, OR FACILITATING THE CHARGING OR DISCHARGING OF, THE RECEPTACLE {7} |
293 | .~ Charging or charge-distributing means {6} | |
294 | DF | .~.~> Condition responsive {2} |
297 | DF | .~.~> With means to ream or cut, or with collapsible means to form, vertical discharge passage in material during charging |
298 | DF | .~.~> Serving also to discharge receptacle |
299 | DF | .~.~> Terminal portion of means comprises gravity flow path (e.g., chute, etc.) |
300 | DF | .~.~> Having charge distributing means of driven type {1} |
303 | DF | .~.~> Charging a static receptacle by gravity flow from a portable load carrier |