TONER PORT/DISPOSABLE CLOUD TRAP
Original Publication Date: 1984-Aug-31
Included in the Prior Art Database: 2004-Apr-04
Xerox Disclosure Journal
The idea proposed here, while primarily to facilitate adding of toner to the toner hopper of a copying machine, also has general applicability for transferring any finely divided material from one container to another without spillage or escaoe of dust.