- 专利标题： Image forming apparatus and control method
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申请号： US16580859申请日： 2019-09-24
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公开(公告)号： US11007796B2公开(公告)日： 2021-05-18
- 发明人: Osamu Kizaki , Junji Nakai , Masafumi Yamada , Shizuho Katahira
- 申请人： Osamu Kizaki , Junji Nakai , Masafumi Yamada , Shizuho Katahira
- 申请人地址： JP Saitama; JP Kanagawa; JP Kanagawa; JP Kanagawa
- 专利权人： Osamu Kizaki,Junji Nakai,Masafumi Yamada,Shizuho Katahira
- 当前专利权人： Osamu Kizaki,Junji Nakai,Masafumi Yamada,Shizuho Katahira
- 当前专利权人地址： JP Saitama; JP Kanagawa; JP Kanagawa; JP Kanagawa
- 代理机构： Duft & Bornsen, PC
- 优先权： JPJP2018-187438 20181002
- 主分类号： G03G15/20
- IPC分类号： G03G15/20 ; G01K1/02 ; G01K3/14 ; B41J11/00 ; G01K3/00
摘要：
An image forming apparatus includes a heater, a first temperature sensor, a second temperature sensor, and processing circuitry. The heater is configured to heat a medium on which an image is formed. The first temperature sensor is configured to measure a temperature of the heater. The second temperature sensor is configured to measure a temperature of a region heated by the heater. The processing circuitry is configured to control the temperature of the heater. The processing circuitry is configured to control the heater based on a comparison between a measured temperature of the first temperature sensor and a first threshold value, and a comparison between a measured temperature of the second temperature sensor and a second threshold value.
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