Toner cartridge for a printer of copier comprises a toner reservoir container that connects to a receiving container so that when the toner is expended only the reservoir container requires replacement, saving costs and materials

摘要

Toner cartridge for a printer or copier comprises a first container (1) for receiving toner and a second reservoir container (2) for toner storage. The second container is detachably connected to the first container and when its toner is used up it is replaced with a new container. An Independent claim is made for a method for supply of toner in a toner reservoir container.