Jackson IPG PLLC
Processing cartridge of an electrophotographic image forming system
The invention discloses a processing cartridge, which includes a powder tube, a sliding member and a mechanism for holding the sliding member, wherein the powder tube is used for receiving toner and the sliding member is capable of freely sliding in the powder tube. The mechanism for holding the sliding member is driven to close a powder outlet under the non-use state and a powder outlet portion is arranged on the powder tube. The powder outlet is arranged on the powder outlet portion and the sliding member closes the powder outlet under the action of the mechanism for holding the sliding member under the non-use state, and moves under the action of an external force to open the powder outlet under the use state. An internal member provided with an internal powder feeding opening is also arranged inside the powder outlet portion. The internal member and the powder outlet portion form certain space so that the sliding member is capable of sliding in the space formed by the powder outlet portion and the internal member and the internal powder feeding opening of the internal member is butted with the powder outlet.
Zhuhai Seine Technology Limited
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Qingfei Jinlian Lianjun
Peng Liu Wu