Patent ID: 11947281
Assignee: KATUN CORPORATION
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A method for filling toner into a toner cartridge, comprising the steps of:
(a) taking a container, which accommodates the toner therein and has a first end and a second end opposite to the first end, and then forming a toner outlet at the first end;
(b) taking the toner cartridge, which is provided at an end thereof with an opening, and then sleeving the toner cartridge onto the container via the opening from the first end to the second end;
(c) forming an air permeable hole at the second end of the container;
(d) withdrawing the container from the toner cartridge to enable the toner to leave the container via the toner outlet and stay inside the toner cartridge; and
(e) sealing the opening of the toner cartridge by a cover.