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    • 1. 发明授权
    • Image forming apparatus having advanced fixing system
    • 具有先进定影系统的图像形成装置
    • US07242881B2
    • 2007-07-10
    • US11006208
    • 2004-12-06
    • Kenji TakiHiroyuki AraiChikatsu SuzukiFusako Akimoto
    • Kenji TakiHiroyuki AraiChikatsu SuzukiFusako Akimoto
    • G03G15/00
    • G03G15/2064
    • An image forming apparatus including: a fixing device for fixing a toner image formed on a recording medium onto the recording medium, the fixing device comprising a first fixing member equipped with a heating device and a second fixing member for making pressure contact of the recording medium to the first fixing member; a moving section for relatively moving the first fixing member and the second fixing member; a temperature detector for detecting a temperature of the first fixing member; and a controller for controlling the moving section so as to reduce a relative distance between the first fixing member and the second fixing member, when the temperature of the first fixing member detected by the temperature detector is higher than a predetermined temperature.
    • 一种图像形成装置,包括:定影装置,用于将形成在记录介质上的调色剂图像定影到记录介质上,所述定影装置包括配备有加热装置的第一固定构件和用于使记录介质压力接触的第二固定构件 到第一固定构件; 用于相对移动所述第一固定构件和所述第二固定构件的移动部分; 温度检测器,用于检测第一固定部件的温度; 以及控制器,用于当由温度检测器检测到的第一固定构件的温度高于预定温度时,控制移动部分以减小第一固定构件和第二固定构件之间的相对距离。
    • 2. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07672608B2
    • 2010-03-02
    • US11812898
    • 2007-06-22
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • G03G21/20
    • G03G15/6502G03G21/203G03G2215/00776
    • An image forming apparatus, including an image forming section which conducts image formation on a sheet based on an image data, a tray which accommodates the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the tray, a dehumidifying device which conducts dehumidification inside the tray; and a control section which controls the image forming section to prohibit image formation when the humidity inside the tray is higher than a predetermined value, the control section further controls the dehumidifying device to conduct the dehumidification inside the tray when the humidity inside the tray is equal to or lower than the predetermined value, and the control section still further controls the image forming section to conduct the image formation on the when the humidity inside the tray has been equal to or lower than the predetermined value.
    • 一种图像形成装置,包括基于图像数据在片材上进行图像形成的图像形成部,容纳要供给到图像形成部的片材的托盘,检测托盘内的湿度的湿度检测部, 在托盘内进行除湿的除湿装置; 以及控制部,当所述托盘内的湿度高于规定值时,所述控制部控制所述图像形成部,禁止图像形成,所述控制部还在所述托盘内的湿度相等时进一步控制所述除湿装置进行所述托盘内的除湿 达到或低于预定值,并且当托盘内的湿度已经等于或低于预定值时,控制部分还进一步控制图像形成部分进行图像形成。
    • 5. 发明授权
    • Image forming apparatus having fixing device and controller to execute a cleaning mode
    • 图像形成装置具有执行清洁模式的定影装置和控制器
    • US07899380B2
    • 2011-03-01
    • US11957532
    • 2007-12-17
    • Chikatsu SuzukiKenji TakiFusako Akimoto
    • Chikatsu SuzukiKenji TakiFusako Akimoto
    • G03G15/20
    • G03G15/2025
    • An image forming apparatus which forms an image on a sheet, includes a controller which executes a cleaning mode in which the controller conveys the sheet from a sheet feed tray to a fixing device without forming a toner image on the sheet, removes toner that has been adhered to a fixing member to clean. In case the cleaning mode is executed, the controller controls a releasing section to release pressure contact of a pressing member before a leading edge of the sheet in a sheet conveyance direction reaches a nip portion between the fixing member and the pressing member, and to bring the pressing member into pressure contact with the fixing member after the leading edge of the sheet has passed through the nip portion.
    • 一种在片材上形成图像的图像形成装置,包括执行清洁模式的控制器,其中控制器将片材从送纸盘传送到定影装置,而不在片材上形成调色剂图像,除去已经 粘附到固定构件上以进行清洁。 在执行清洁模式的情况下,控制器控制释放部分以在片材输送方向上的片材的前缘到达定影构件和按压构件之间的夹持部分之前释放按压构件的压力接触,并带来 所述按压构件在所述片材的前缘通过所述夹持部分之后与所述固定构件压力接触。
    • 6. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20080003000A1
    • 2008-01-03
    • US11812898
    • 2007-06-22
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • G03G21/20
    • G03G15/6502G03G21/203G03G2215/00776
    • An image forming apparatus, including an image forming section which conducts image formation on a sheet based on an image data, a tray which accommodates the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the tray, a dehumidifying device which conducts dehumidification inside the tray; and a control section which controls the image forming section to prohibit image formation when the humidity inside the tray is higher than a predetermined value, the control section further controls the dehumidifying device to conduct the dehumidification inside the tray when the humidity inside the tray is equal to or lower than the predetermined value, and the control section still further controls the image forming section to conduct the image formation on the when the humidity inside the tray has been equal to or lower than the predetermined value.
    • 一种图像形成装置,包括基于图像数据在片材上进行图像形成的图像形成部,容纳要供给到图像形成部的片材的托盘,检测托盘内的湿度的湿度检测部, 在托盘内进行除湿的除湿装置; 以及控制部,当所述托盘内的湿度高于规定值时,所述控制部控制所述图像形成部,禁止图像形成,所述控制部还在所述托盘内的湿度相等时进一步控制所述除湿装置进行所述托盘内的除湿 达到或低于预定值,并且当托盘内的湿度已经等于或低于预定值时,控制部分还进一步控制图像形成部分进行图像形成。
    • 8. 发明授权
    • Image forming apparatus and image forming system
    • 图像形成装置和图像形成系统
    • US07657202B2
    • 2010-02-02
    • US11812897
    • 2007-06-22
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • G03G21/20G03G15/00
    • G03G21/203G03G15/6502G03G2215/00776
    • An image forming apparatus, including an image forming section which forms image on a recording sheet based on image data, plural trays which accommodate the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the paper tray, a dehumidifying device which dehumidify inside the paper tray, and a control section which controls the dehumidifying device and management of jobs, and controls the image forming section to execute the jobs, wherein if the humidity inside the paper tray to be used for a first priority job is higher than a predetermined value, the control section suspends execution of the first priority job, and the control section controls the image forming section to execute a reserved job which is executable from among reserved jobs with low priority order, before executing the first priority job.
    • 一种图像形成装置,包括基于图像数据在记录纸上形成图像的图像形成部,容纳要供给到图像形成部的片材的多个托盘,检测纸盘内的湿度的湿度检测部, 在纸盘内除湿的除湿装置,以及控制除湿装置和作业管理的控制部,控制图像形成部执行作业,其中,如果用于第一优先作业的纸盘内的湿度 所述控制部分暂停所述第一优先级作业的执行,并且所述控制部在执行所述第一优先级作业之前控制所述图像形成部执行从具有低优先级顺序的预约作业中执行的预约作业 。
    • 10. 发明申请
    • Image forming apparatus and image forming system
    • 图像形成装置和图像形成系统
    • US20080002999A1
    • 2008-01-03
    • US11812897
    • 2007-06-22
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • Kenji TakiChikatsu SuzukiFusako Akimoto
    • G03G21/20
    • G03G21/203G03G15/6502G03G2215/00776
    • An image forming apparatus, including an image forming section which forms image on a recording sheet based on image data, plural trays which accommodate the sheets to be supplied to the image forming section, a humidity detecting unit which detects humidity inside the paper tray, a dehumidifying device which dehumidify inside the paper tray, and a control section which controls the dehumidifying device and management of jobs, and controls the image forming section to execute the jobs, wherein if the humidity inside the paper tray to be used for a first priority job is higher than a predetermined value, the control section suspends execution of the first priority job, and the control section controls the image forming section to execute a reserved job which is executable from among reserved jobs with low priority order, before executing the first priority job.
    • 一种图像形成装置,包括基于图像数据在记录纸上形成图像的图像形成部,容纳要供给到图像形成部的片材的多个托盘,检测纸盘内的湿度的湿度检测部, 在纸盘内除湿的除湿装置,以及控制除湿装置和作业管理的控制部,控制图像形成部执行作业,其中,如果用于第一优先作业的纸盘内的湿度 所述控制部分暂停所述第一优先级作业的执行,并且所述控制部在执行所述第一优先级作业之前控制所述图像形成部执行从具有低优先级顺序的预约作业中执行的预约作业 。