发明授权
- 专利标题： Structure for driving toner inlet shutter of developing cartridge by using motor
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申请号： US18014741申请日： 2020-12-14
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公开(公告)号： US11953845B2公开(公告)日： 2024-04-09
- 发明人: Shin-Hyup Kang , Jiwon Moon , Jinhwa Hong , Minchul Lee , Suseong Lee , JungMin Yang , Kok Weng Chan , Lian Chye Simon Tan
- 申请人： Hewlett-Packard Development Company, L.P.
- 申请人地址： US TX Spring
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Spring
- 代理机构： Foley & Lardner LLP
- 优先权： KR 20200082993 2020.07.06
- 国际申请： PCT/US2020/064781 2020.12.14
- 国际公布： WO2022/010528A 2022.01.13
- 进入国家日期： 2023-01-05
- 主分类号： G03G15/08
- IPC分类号： G03G15/08 ; G03G21/16
摘要：
An example image forming apparatus includes a main body, a driving motor, a developing cartridge, and a clutch. The developing cartridge includes a toner container, a mounting portion to receive a toner refill cartridge, a toner inlet portion to connect the mounting portion to the toner container, and a toner inlet shutter to be switched between a blocking location for blocking the toner inlet portion and an inlet location for opening the toner inlet portion. The clutch is to selectively transmit a driving force of the driving motor to the toner inlet shutter.
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