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公开(公告)号：US10394163B2
公开(公告)日：2019-08-27
申请号：US15835080
申请日：2017-12-07
Applicant: Ninestar Corporation
Inventor： Wenchang Zhou , Wanhong Huang
IPC: G03G15/08
Abstract: A toner cartridge is provided. The toner cartridge can be removably mounted on an imaging device. The toner cartridge includes a housing with a toner storage; a toner outlet aligned with a toner inlet on the imaging device; and a switch assembly disposed between the toner outlet and the toner inlet and controlling toner in the toner cartridge to flow from the toner outlet into the toner inlet. The switch assembly slides between a first position to open the toner outlet and a second position to close the toner outlet.
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公开(公告)号：US09785110B2
公开(公告)日：2017-10-10
申请号：US15181977
申请日：2016-06-14
Applicant: Ninestar Corporation
Inventor： Shengyu Wei , Jianxin Cao , Lai Luo , Huashen Lin , Zhongli Yin , Wanhong Huang , Chao Wang , Peng Wang
CPC classification number: G03G21/1652 , G03G15/0863 , G03G15/0865 , G03G21/1853 , G03G21/1867 , G03G21/1871 , G03G21/1875
Abstract: The present invention provides a developing cartridge, including a chip and conductive connecting pieces, provided on the developing cartridge, a cover of a printer is provided with chip contact heads, where one end of each of the conductive connecting pieces is connected to a chip terminal, and when the developing cartridge is inserted into the printer and the cover is closed, the other end of the conductive connecting piece contact with side surface of the chip contact head on the cover and squeezes the developing cartridge, preventing the developing cartridge from vibrating up and down during use.
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公开(公告)号：US10203656B2
公开(公告)日：2019-02-12
申请号：US15803534
申请日：2017-11-03
Applicant: Ninestar Corporation
Inventor： Xueyu Rong , Jianxin Cao , Wanhong Huang , Jinlian Liu
Abstract: A processing cartridge detachably mounted to an electronic imaging device is provided. The processing cartridge comprises a first housing, and a power receiving component configured to receive a driving force from a driving component of the electronic imaging device. The processing cartridge has a first position and a second position in the imaging device, and the processing cartridge is able to move in a longitudinal direction of the processing cartridge between the first position and the second position. When the processing cartridge is in the first position, the power receiving component disengages with the driving component, and the power receiving component is unable to receive the driving force from the driving component, and when the processing cartridge is in the second position, the power receiving component moves in an opposite direction and the power receiving component is able to receive the driving force from the driving component.
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公开(公告)号：US09869949B2
公开(公告)日：2018-01-16
申请号：US15211925
申请日：2016-07-15
Applicant: Ninestar Corporation
Inventor： Wenchang Zhou , Wanhong Huang
IPC: G03G15/08
CPC classification number: G03G15/0886
Abstract: A toner cartridge is provided. The toner cartridge can be removably mounted on an imaging device. The toner cartridge includes a housing with a toner storage; a toner outlet aligned with a toner inlet on the imaging device; and a switch assembly disposed between the toner outlet and the toner inlet and controlling toner in the toner cartridge to flow from the toner outlet into the toner inlet. The switch assembly slides between a first position to open the toner outlet and a second position to close the toner outlet.
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