公开(公告)号：US20110199448A1

公开(公告)日：2011-08-18

申请号：US13024492

申请日：2011-02-10

申请人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J29/377 ,  B41J29/38

摘要： According to one embodiment, an image forming apparatus includes an image forming unit, a tray, a heating mechanism, a blower, and a body casing. The image forming unit forms an image on an image forming medium. The tray stacks the image forming medium, having an image formed thereon by the image forming unit, on the tray. The heating mechanism warms air. The blower sends out the air warmed by the heating mechanism. The body casing has a discharge opening. The discharge opening is used to discharge the air sent from the blower to the image forming medium stacked on the tray.

摘要翻译： 根据一个实施例，图像形成装置包括图像形成单元，托盘，加热机构，鼓风机和主体外壳。 图像形成单元在图像形成介质上形成图像。 托盘将具有通过图像形成单元形成的图像的图像形成介质堆叠在托盘上。 加热机构加热空气。 送风机送出加热机构加热的空气。 主体外壳具有排出口。 排出口用于将从鼓风机送出的空气排出到堆叠在托盘上的图像形成介质。

公开(公告)号：US20110199447A1

公开(公告)日：2011-08-18

申请号：US13024488

申请日：2011-02-10

申请人： Nobuaki Takahashi ,  Satoshi Kinouchi ,  Satoshi Kaiho

发明人： Nobuaki Takahashi ,  Satoshi Kinouchi ,  Satoshi Kaiho

IPC分类号： B41J2/01

CPC分类号： B41J11/0015

摘要： According to one embodiment, an image forming apparatus has an image forming unit, a heat pump, and a blow-out port. The image forming unit forms an image on a medium. The heat pump generates air of a decreased low humidity. The low-humidity air generated by the heat pump is blown from the blow-out port to the medium on which the image is formed by the image forming unit.

摘要翻译： 根据一个实施例，图像形成装置具有图像形成单元，热泵和吹出口。 图像形成单元在介质上形成图像。 热泵产生低湿度的空气。 由热泵产生的低湿空气从吹出口吹送到由图像形成单元形成图像的介质。

公开(公告)号：US20100171783A1

公开(公告)日：2010-07-08

申请号：US12652320

申请日：2010-01-05

申请人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

IPC分类号： B41J29/38

CPC分类号： B41J2/175 ,  B41J11/0015 ,  B41J13/28

摘要： An image recording apparatus includes a carrying unit that carries a recording medium in a carrying direction. A recording head records on the recording medium carried by the carrying unit by ejecting ink. An application unit applies a treatment liquid to the recording medium carried by the carrying unit. An inclination correction unit is disposed on a downstream side in the carrying direction from the application unit and an upstream side in the carrying direction from the recording head and corrects an inclination of the recording medium carried by the carrying unit.

摘要翻译： 图像记录装置包括承载单元，其沿着携带方向承载记录介质。 记录头通过喷墨记录在携带单元承载的记录介质上。 应用单元将处理液体施加到由承载单元承载的记录介质。 倾斜校正单元从施加单元沿着输送方向的下游侧和从记录头沿输送方向的上游侧布置，并且校正由承载单元承载的记录介质的倾斜度。

公开(公告)号：US08600254B2

公开(公告)日：2013-12-03

申请号：US13104879

申请日：2011-05-10

申请人： Satoshi Kinouchi ,  Toshihiro Sone ,  Ryota Saeki

发明人： Satoshi Kinouchi ,  Toshihiro Sone ,  Ryota Saeki

IPC分类号： G03G15/20

CPC分类号： G03G15/205 ,  G03G15/2039 ,  G03G15/2053 ,  G03G15/2064 ,  G03G2215/2041

摘要： A fixing device includes a fixing belt including a metal layer, a pressing member to form a nip between the pressing member and the fixing belt, an induction current generating coil that faces an outer periphery of the fixing belt, and heats the fixing belt located at a nip position through a hollow inside of the fixing belt, and a coil controller supplies a high frequency to the induction current generating coil.

摘要翻译： 定影装置包括：定影带，包括金属层，在按压构件和定影带之间形成压区的按压构件;面向定影带外周的感应电流产生线圈，并加热定位带 位置通过定影带的中空内侧，线圈控制器向感应电流产生线圈提供高频。

公开(公告)号：US20130051878A1

公开(公告)日：2013-02-28

申请号：US13592289

申请日：2012-08-22

申请人： Hiroyuki ISHIKAWA ,  Satoshi Kinouchi ,  Ryota Saeki ,  Kazutoshi Takahashi ,  Shoko Shimmura ,  Toshihiro Sone

发明人： Hiroyuki ISHIKAWA ,  Satoshi Kinouchi ,  Ryota Saeki ,  Kazutoshi Takahashi ,  Shoko Shimmura ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2053 ,  G03G2215/2038

摘要： A fuser is equipped with a heating roller, fixing belt, pressure roller, pad, and spring. The heating roller is located on the downstream side of the fixing belt with respect to the sheet conveyance direction, and as the heating roller rotates, contacts the sheet toner side of a sheet, heating the sheet. The fixing belt contacts the side of the sheet opposite to the toner side of the sheet. The pressure roller comes into contact with the heating roller via the fixing belt. The pad is of a softer material than the fixing belt, and, as the pad exerts a force on the heating roller by pressing on the fixing belt, a downstream side of the pad with respect to the sheet conveyance direction is inclined away from the pressure roller. Springs urge the pad toward the pressure roller and the heating roller.

摘要翻译： 定影器配有加热辊，定影带，压力辊，垫和弹簧。 加热辊相对于片材输送方向位于定影带的下游侧，并且随着加热辊旋转，与片材的片状调色剂侧接触，加热片材。 定影带接触片材与片材的调色剂侧相对的一侧。 压辊通过定影带与加热辊接触。 垫是比定影带更软的材料，并且当垫通过按压定影带在加热辊上施加力时，衬垫相对于片材输送方向的下游侧倾斜远离压力 滚筒。 弹簧迫使垫朝向加压辊和加热辊。

公开(公告)号：US08050612B2

公开(公告)日：2011-11-01

申请号：US12501143

申请日：2009-07-10

申请人： Satoshi Kinouchi ,  Osamu Takagi ,  Mitsuaki Kouyama ,  Kazuhiko Kikuchi ,  Toshihiro Sone

发明人： Satoshi Kinouchi ,  Osamu Takagi ,  Mitsuaki Kouyama ,  Kazuhiko Kikuchi ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2057 ,  G03G2215/2054

摘要： A technique of reducing temperature unevenness in a heating member which heats a heating target member while reducing heat capacity of the heating member in a fixing device for an image forming apparatus is provided. The fixing device has a heating member having diamond fine particles dispersed and contained at least in its surface layer, a pressurizing member which is pressed in contact with the heating member and nips and carries a sheet in collaboration with the heating member, and a heating unit which heats the heating member.

摘要翻译： 提供一种降低加热部件的加热部件的温度不均匀性的技术，该加热部件在降低图像形成装置的定影装置中的加热部件的热容的同时加热加热对象部件。 定影装置具有至少在其表面层分散并容纳有金刚石微粒的加热构件，与加热构件接触地按压的加压构件，并与加热构件协同地携带片材，加热单元 其加热加热构件。

公开(公告)号：US07957662B2

公开(公告)日：2011-06-07

申请号：US12633187

申请日：2009-12-08

申请人： Toshihiro Sone ,  Osamu Takagi ,  Satoshi Kinouchi ,  Yoshinori Tsueda

发明人： Toshihiro Sone ,  Osamu Takagi ,  Satoshi Kinouchi ,  Yoshinori Tsueda

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： According to an embodiment, a heating device having a plurality of heating members which heat the heating roller, a first thermoelectric converting section having a plurality of thermoelectric converting elements, each of which has a heat-absorbing surface and a cooling surface and generates electromotive force by difference in temperature between the heat-absorbing surface and the cooling surface, and formed along a curved surface of the heating roller, in which the heat-absorbing surface is disposed with a predetermined space from an outer circumferential surface of the heating roller, an auxiliary power supply charged with electric power generated by the first thermoelectric converting section, and a switching section which switches the apparatus between a first state in which electric power is supplied from utility power to the heating members and a second state in which electric power is supplied from the auxiliary power supply to the heating members, based on a predetermined signal.

摘要翻译： 根据实施方式，具有加热加热辊的多个加热部件的加热装置，具有多个热电转换元件的第一热电转换部，各热电转换元件具有吸热面和冷却面，并产生电动势 通过吸热面与冷却面之间的温度差，沿着加热辊的曲面形成有吸热面从加热辊的外周面以规定间隔配置的加热辊， 充电了由第一热电转换部产生的电力的辅助电源以及在从供电部向供电部供给电力的第一状态和供给电力的第二状态之间切换装置的切换部 从辅助电源到加热构件 al。

公开(公告)号：US20110091231A1

公开(公告)日：2011-04-21

申请号：US12972850

申请日：2010-12-20

申请人： Satoshi Kinouchi ,  Osamu Takagi ,  Yoshinori Tsueda ,  Toshihiro Sone

发明人： Satoshi Kinouchi ,  Osamu Takagi ,  Yoshinori Tsueda ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： A fixing device of the invention detects a temperature of plural positions of a heat roller by a multiple non-contact temperature sensor at the same time and controls the temperature of plural heat source members The non-contact temperature sensor and a contact temperature sensor detect the temperature of the same position. According to the detection result, maintenance is performed or a temperature conversion table is corrected, the non-contact temperature sensor is maintained with high precision, and the heat roller is controlled the temperature with high precision.

摘要翻译： 本发明的定影装置同时通过多重非接触式温度传感器检测加热辊的多个位置的温度并控制多个热源部件的温度非接触式温度传感器和接触温度传感器检测 温度相同的位置。 根据检测结果，进行维护或校正温度转换表，非接触式温度传感器保持高精度，并且以高精度对加热辊进行温度控制。

公开(公告)号：US07917075B2

公开(公告)日：2011-03-29

申请号：US12535269

申请日：2009-08-04

申请人： Toshihiro Sone ,  Osamu Takagi ,  Satoshi Kinouchi ,  Yoshinori Tsueda

发明人： Toshihiro Sone ,  Osamu Takagi ,  Satoshi Kinouchi ,  Yoshinori Tsueda

IPC分类号： G03G15/20

CPC分类号： G03G15/2042 ,  G03G2215/2032

摘要： To provide a technique for preventing a temperature rise in a non-sheet passing areas in a fixing device. The fixing device includes: a heating rotational member that includes at least one roller and heats a toner transferred on a sheet; a pressing roller that nips and carries the sheet in cooperation with the heating rotational member; a heating device that heats the heating rotational member; and heat pipes arranged, on the inside of at least one of the roller of the heating rotational member and the pressing roller, in ranges on both the sides in an axial direction of the roller from positions closer to the center in the axial direction than both the ends of a minimum sheet passing range in the axial direction of the roller of the nipped and carried sheet to positions further on the outer sides in the axial direction than both the ends of a maximum sheet passing range.

摘要翻译： 提供一种用于防止定影装置中的非片材通过区域中的温度升高的技术。 定影装置包括：加热旋转构件，其包括至少一个辊并加热转印在片材上的调色剂; 加压辊，其与加热旋转构件协作地压合并承载片材; 加热装置，加热所述加热旋转构件; 以及在所述加热旋转构件的所述辊的至少一个辊和所述加压辊的内侧上布置在所述辊的轴向方向上的两侧的距离轴向方向上的中心的位置的热管比两者 被夹持和被承载片材的辊的轴向上的最小纸张通过范围的端部在轴向上的外侧进一步位于最大纸张通过范围的两端。

公开(公告)号：US20100322659A1

公开(公告)日：2010-12-23

申请号：US12850284

申请日：2010-08-04

申请人： Yoshinori TSUEDA ,  Satoshi Kinouchi ,  Osamu Takagi ,  Toshihiro Sone

发明人： Yoshinori TSUEDA ,  Satoshi Kinouchi ,  Osamu Takagi ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： A fixing apparatus of the present invention includes a heating roller 2 that is a cylindrical member having a center axis, a pressurizing roller 3 that exerts pressure on the heating roller 2, and a temperature detecting element 6 that detects the temperature of the heating roller 2. The outer peripheral surface of the heating roller 2 is induction heated on the basis of the temperature information detected by the temperature detecting element 6. The fixing apparatus thus utilizes induction heating. The present invention is characterized in that the temperature detecting element 6 is placed in an area located vertically below the center axis of the heating member 2 and vertically below the outer peripheral surface of the heating member. The temperature detecting element 6 is thus provided at a position where it is unlikely to suffer thermal convection from the heating roller 2.

摘要翻译： 本发明的定影装置包括：加热辊2，其是具有中心轴的圆柱形构件;对加热辊2施加压力的加压辊3;以及检测加热辊2的温度的温度检测元件6 加热辊2的外周面根据由温度检测元件6检测到的温度信息进行感应加热。因此，定影装置利用感应加热。 本发明的特征在于，将温度检测元件6放置在垂直于加热部件2的中心轴方向垂直设置的区域内，并垂直于加热部件的外周面。 因此，温度检测元件6设置在不可能受到来自加热辊2的热对流的位置。