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IMPROVED TONER HOPPER Disclosure Number: IPCOM000025585D
Original Publication Date: 1986-Jun-30
Included in the Prior Art Database: 2004-Apr-04

Publishing Venue

Xerox Disclosure Journal


A toner hopper for a xerographic based laser printer designed to reduce or eliminate toner bridgmg within the hopper, spillage of toner when adding fresh toner and which provides a shield to prevent a person servicing the printer frorn.being exposed to the laser printing beam