公开(公告)号：US20090317113A1

公开(公告)日：2009-12-24

申请号：US12552080

申请日：2009-09-01

申请人： Kazuhito KISHI ,  Yasuhisa Kato ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Susumu Matsusaka ,  Akiyasu Amita

发明人： Kazuhito KISHI ,  Yasuhisa Kato ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Susumu Matsusaka ,  Akiyasu Amita

IPC分类号： G03G15/20 ,  H05B3/02 ,  H05B1/02

CPC分类号： G03G15/5004 ,  G03G15/2003 ,  G03G15/205 ,  G03G15/80 ,  G03G2215/20

摘要： A heater is operable with a main power supply unit and a chargeable auxiliary power supplying unit. The heater includes a heater part having one or a plurality of heater elements to receive power from the main and auxiliary power supplying units, a detecting part to detect information related to the heater part, and a controller to vary an amount of power supplied from the auxiliary power supply unit to the heater part per unit time based on the information detected by the detecting part.

摘要翻译： 加热器可与主电源单元和可充电辅助供电单元一起操作。 加热器包括具有一个或多个加热器元件以从主和辅助供电单元接收电力的加热器部件，用于检测与加热器部件相关的信息的检测部分，以及用于改变从该加热器部件供应的电力量的控制器 辅助电源单元基于由检测部检测到的信息，每单位时间到加热器部分。

公开(公告)号：US07609988B2

公开(公告)日：2009-10-27

申请号：US11004885

申请日：2004-12-07

申请人： Kazuhito Kishi ,  Yasuhisa Kato ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Susumu Matsusaka ,  Akiyasu Amita

发明人： Kazuhito Kishi ,  Yasuhisa Kato ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Susumu Matsusaka ,  Akiyasu Amita

IPC分类号： G03G15/20

CPC分类号： G03G15/5004 ,  G03G15/2003 ,  G03G15/205 ,  G03G15/80 ,  G03G2215/20

摘要： A heater is operable with a main power supply unit and a chargeable auxiliary power supplying unit. The heater includes a heater part having one or a plurality of heater elements to receive power from the main and auxiliary power supplying units, a detecting part to detect information related to the heater part, and a controller to vary an energy supplied from the auxiliary power supply unit to the heater part per unit time based on the information detected by the detecting part.

摘要翻译： 加热器可与主电源单元和可充电辅助供电单元一起操作。 加热器包括具有一个或多个加热器元件以从主辅助供电单元接收电力的加热器部件，检测与加热器部件有关的信息的检测部件，以及用于改变从辅助电源供应的能量的控制器 基于由检测部检测到的信息，将单位供给到加热器部。

公开(公告)号：US07356270B2

公开(公告)日：2008-04-08

申请号：US11220582

申请日：2005-09-08

申请人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

发明人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

IPC分类号： G03G15/00

CPC分类号： G03G15/2039 ,  G03G15/205 ,  G03G15/5004 ,  G03G2215/00772

摘要： A fixing device for fixing an image formed on a recording material includes a fixing member disposed on a recording material conveyance path, a heating part configured to heat the fixing member to fix the image formed on the recording material by heat, and a storage unit configured to be charged by an external power source to supply power to the heating part. The fixing device further includes a local ambient temperature detecting unit configured to detect a local ambient temperature in the vicinity of the fixing member, and a control unit configured to change a supply of power from the storage unit to the heating part based on the local ambient temperature.

摘要翻译： 用于固定形成在记录材料上的图像的定影装置包括设置在记录材料传送路径上的固定部件，加热部件，其构造成加热固定部件，以通过加热固定形成在记录材料上的图像;以及存储单元， 由外部电源充电以向加热部供电。 定影装置还包括局部环境温度检测单元，其构造成检测固定构件附近的局部环境温度;以及控制单元，其配置为基于局部环境改变从存储单元向加热部分供电 温度。

公开(公告)号：US07239821B2

公开(公告)日：2007-07-03

申请号：US11049717

申请日：2005-02-04

申请人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

发明人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

IPC分类号： G03G15/20

CPC分类号： G03G15/2039 ,  G03G15/80

摘要： Power is supplied from a capacitor of an auxiliary power source to a secondary heating element of a heating unit, thereby preventing temperature drop of a fixing roller at the time of continuous paper delivery. An allowable range for starting discharge from the capacitor is set to, for example, 30 to 40 volts. A discharge time in which the voltage of the capacitor reduces to a termination value, such as 20 volts, is longer than a time necessary for a reading unit to read a maximum number (for example, 100 sheets) of documents that can be read at one time.

摘要翻译： 电力从辅助电源的电容器供给到加热单元的二次加热元件，从而防止在连续送纸时定影辊的温度下降。 从电容器开始放电的容许范围设定为例如30〜40伏特。 电容器的电压降低到诸如20伏的终止值的放电时间长于读取单元读取最大数量（例如，100张）可以在 一次。

公开(公告)号：US07212758B2

公开(公告)日：2007-05-01

申请号：US11402950

申请日：2006-04-13

申请人： Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

发明人： Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： An image-forming apparatus is disclosed. The image-forming apparatus includes a fixing unit. The fixing unit includes: a heating part including a heating element; a power storage unit including a chargeable and dischargeable capacitor and supplying power to the heating part so that the heating element of the heating part generates heat; and a controller controlling the operation of the power storage unit. When the image-forming operation of the image-forming apparatus is suspended by an abnormality, the controller performs control such that the capacitor is charged in accordance with its remaining amount of stored energy.

摘要翻译： 公开了一种图像形成装置。 图像形成装置包括定影单元。 定影单元包括：加热部件，包括加热元件; 蓄电单元，其具有可充放电的电容器，并且向所述加热部供电，使得所述加热部的所述加热元件发热; 以及控制所述蓄电部的动作的控制部。 当图像形成装置的图像形成操作由于异常而暂停时，控制器执行控制，使得根据其剩余的存储能量来对电容器进行充电。

公开(公告)号：US07116923B2

公开(公告)日：2006-10-03

申请号：US10810628

申请日：2004-03-29

申请人： Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

发明人： Kazuhito Kishi ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： An apparatus for fusing toner with a sheet includes an electricity storage device, a heating unit configured to generate heat based on electric power supplied from the electricity storage device, a fusing member configured to fuse the toner with the sheet through heat applied by the heating unit, and a control unit which changes a rated power of the heating unit.

摘要翻译： 一种用于将调色剂与片材熔合的设备包括蓄电装置，被配置为基于从蓄电装置供应的电力产生热量的加热单元，被配置为通过加热单元施加的热量将调色剂与片材熔合在一起的定影构件 ，以及改变加热单元的额定功率的控制单元。

公开(公告)号：US20060051121A1

公开(公告)日：2006-03-09

申请号：US11220686

申请日：2005-09-08

申请人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Masami Okamoto ,  Akiyasu Amita ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

发明人： Susumu Matsusaka ,  Kazuhito Kishi ,  Yasuhisa Kato ,  Masami Okamoto ,  Akiyasu Amita ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

IPC分类号： G03G15/20

CPC分类号： G03G15/5004 ,  G03G15/205

摘要： A fixing device for fixing an image formed on a recording material in an image forming apparatus includes a fixing member, a heating part that heats the fixing member to fix an image formed on the recording material by heat, a storage unit that is charged by an external power source to supply power to the heating part, and a control unit that controls the external power source to supply power to the heating part and determines whether to start to supply power to the heating part from the storage unit. The control unit controls the external power source to charge the storage unit during a period from when power supply from the storage unit to the heating part is completed at the time of warming-up the fixing member by the heating part until when the power supply from the storage unit to the heating part is started.

公开(公告)号：US20060051120A1

公开(公告)日：2006-03-09

申请号：US11221838

申请日：2005-09-09

申请人： Kazuhito Kishi ,  Susumu Matsusaka ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

发明人： Kazuhito Kishi ,  Susumu Matsusaka ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

IPC分类号： G03G15/20

CPC分类号： G03G15/2042

摘要： A fixing device for fixing an image formed on a recording material includes first and second rotary members having a nip part therebetween, a heating part that heats the first rotary member, a center portion temperature detecting unit that detects a temperature of a center portion of the first rotary member, and an end portion temperature detecting unit that detects a temperature of an end portion of the first rotary member. When recording materials each having a relatively large width consecutively pass through the nip part, a control unit controls a heating amount of a full width heating member based on the temperature detected by the center portion temperature detecting unit, and when recording materials each having a relatively small width consecutively pass through the nip part, the control unit controls the heating amount of the full width heating member based on the temperature detected by the end portion temperature detecting unit.

摘要翻译： 用于固定形成在记录材料上的图像的定影装置包括：第一和第二旋转部件，其间具有夹持部;加热部，​​加热第一旋转部件;中央部温度检测部，其检测中央部的温度; 第一旋转构件和端部温度检测单元，其检测第一旋转构件的端部的温度。 当每个具有相对较大宽度的记录材料连续地通过夹持部分时，控制单元基于由中心部分温度检测单元检测到的温度来控制全宽度加热部件的加热量，并且当记录各自具有相对 小宽度连续地通过辊隙部，控制部基于由端部温度检测部检测到的温度来控制全宽度加热部件的加热量。

公开(公告)号：US20060051113A1

公开(公告)日：2006-03-09

申请号：US11220621

申请日：2005-09-08

申请人： Kazuhito Kishi ,  Susumu Matsusaka ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

发明人： Kazuhito Kishi ,  Susumu Matsusaka ,  Yasuhisa Kato ,  Akiyasu Amita ,  Masami Okamoto ,  Yasutada Tsukioka ,  Hiromasa Takagi ,  Ryuichi Kikegawa

IPC分类号： G03G15/00 ,  G03G15/20

CPC分类号： G03G15/205 ,  G03G15/5004

摘要： A fixing device for fixing an image formed on a recording material includes a fixing member and a pressing member which are rotatable to pass the recording material having an image through their nip part, a heating part that heats the fixing member, a storage unit that is charged by an external power source to supply power to the heating part, and a control unit that controls the external power source and the storage unit to supply power to the heating part without rotating the fixing member and pressing member at a time of warming-up the fixing member by the heating part in a first case. The control unit further controls the external power source to supply power to the heating part and controls the storage unit so as not to supply power to the heating part while rotating the fixing member and the pressing member in a second case.

摘要翻译： 用于固定形成在记录材料上的图像的定影装置包括固定构件和按压构件，该固定构件和按压构件可旋转以使具有图像的记录材料通过它们的夹持部分，加热部分加热固定构件，存储单元 由外部电源充电以向加热部供电;以及控制单元，其控制外部电源和存储单元以在预热时旋转固定构件和按压构件而向加热部供电 在第一种情况下由加热部件固定固定部件。 所述控制单元进一步控制所述外部电源向所述加热部供电，并且控制所述存储单元，从而在第二种情况下旋转所述固定构件和所述按压构件的同时不向所述加热部供电。