公开(公告)号：US20110070006A1

公开(公告)日：2011-03-24

申请号：US12885389

申请日：2010-09-17

申请人： Toshihiro Sone ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Hiroshi Nakayama ,  Hiroyuki Kunugi ,  Setsuo Takada ,  Shuji Yokoyama ,  Yoshiaki Okano

发明人： Toshihiro Sone ,  Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Hiroshi Nakayama ,  Hiroyuki Kunugi ,  Setsuo Takada ,  Shuji Yokoyama ,  Yoshiaki Okano

IPC分类号： G03G15/20

CPC分类号： G03G15/2039

摘要： A temperature equalizing roller includes a metal pipe, a heat pipe that is located inside the metal pipe and has a thermal expansion coefficient higher than that of the metal pipe, and a joining layer. The joining layer lies between an outer peripheral surface of the heat pipe and an inner peripheral surface of the metal pipe, joins the outer peripheral surface of the heat pipe and the inner peripheral surface of the metal pipe, and has a higher thermal conductivity than a thermal conductivity of air.

摘要翻译： 温度均衡辊包括金属管，位于金属管内部的热管，其热膨胀系数高于金属管的热膨胀系数，以及接合层。 接合层位于热管的外周面和金属管的内周面之间，与热管的外周面和金属管的内周面接合，并且具有比 空气导热系数

公开(公告)号：US20110217096A1

公开(公告)日：2011-09-08

申请号：US13033556

申请日：2011-02-23

申请人： Kazuhiko KIKUCHI ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

发明人： Kazuhiko KIKUCHI ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/20

摘要： A fixing device includes a fixing belt comprising a first metal heat generating layer, a pressurizing unit which faces an outer circumference of the fixing belt, an induced current generating coil located within a hollow part of the fixing belt, a nip forming member which pressurizes the fixing belt to the pressurizing unit, and an auxiliary heat generating member located in a periphery of the fixing belt and comprising a second metal heat generating layer.

摘要翻译： 定影装置包括定影带，该定影带包括第一金属发热层，面向定影带的外周的加压单元，位于定影带的中空部分内的感应电流产生线圈， 定影带到加压单元，以及辅助发热构件，其位于定影带的周边并且包括第二金属发热层。

公开(公告)号：US20110135358A1

公开(公告)日：2011-06-09

申请号：US12951931

申请日：2010-11-22

申请人： Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

发明人： Kazuhiko Kikuchi ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/2035

摘要： A fixing device includes a fixing belt comprising a first metal heat generating layer; a pressure section facing an outer periphery of the fixing belt; an induction current generating coil situated near a peripheral surface of the fixing belt; a nip forming member situated inside the fixing belt and applying pressure to the fixing belt toward the pressure section; and an auxiliary heat generating member situated inside the fixing belt, comprising a second metal heat generating layer, extending to a position facing the induction current generating coil, and comprising a projecting portion contacting the fixing belt.

摘要翻译： 定影装置包括：定影带，包括第一金属发热层; 面向所述定影带的外周的压力部; 位于所述定影带的周面附近的感应电流产生线圈; 位于所述定影带内部的压区形成构件，并且朝向所述压力部向所述定影带施加压力; 以及位于所述定影带内的辅助发热体，包括延伸到面向所述感应电流产生线圈的位置的第二金属发热层，并且包括与所述定影带接触的突出部分。

公开(公告)号：US20110076043A1

公开(公告)日：2011-03-31

申请号：US12890570

申请日：2010-09-24

申请人： Kazuhiko KIKUCHI ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

发明人： Kazuhiko KIKUCHI ,  Satoshi Kinouchi ,  Shuji Yokoyama ,  Hiroyuki Kunugi ,  Hiroshi Nakayama ,  Yoshiaki Okano ,  Setsuo Takada ,  Toshihiro Sone

IPC分类号： G03G15/20

CPC分类号： H05B6/145 ,  G03G15/2039 ,  G03G2215/2035

摘要： A fixing device includes a belt that has an endless shape, a roller that forms a nip with the belt, a support member that supports the belt interposed between the support member and the roller, a coil that generates a magnetic field for inducing current in the belt, an auxiliary heat generation member that generates heat with the current induced by the magnetic field in the loop of the belt, and a temperature sensor that is opposed to the auxiliary heat generation member with the belt interposed between the element and the auxiliary heat generation member and detects the temperature of an outer peripheral surface of the belt.

摘要翻译： 定影装置包括具有环形形状的带，与带形成辊隙的辊，支撑夹持在支撑构件和辊之间的带的支撑构件，产生用于感应电流的磁场的线圈 带，辅助发热构件，其利用由带中的环路中的磁场引起的电流产生热;以及温度传感器，其与辅助发热构件相对，其中带插入在元件和辅助发热量之间 并且检测带的外周表面的温度。

公开(公告)号：US20050175372A1

公开(公告)日：2005-08-11

申请号：US10774447

申请日：2004-02-10

申请人： Hiroyuki Kunugi

发明人： Hiroyuki Kunugi

IPC分类号： G03G15/00 ,  G03G21/16

CPC分类号： G03G21/1633 ,  G03G2221/169

摘要： An image forming apparatus includes an ejection space defined between the bottom of an image reading section and an image forming section and having an opening at the front of a main unit, an ejection tray cover defining the bottom of the ejection space and configured to receive a paper sheet ejected from the image forming section, the ejection tray cover covering the image forming section, a recess formed in the front portion of the ejection tray cover, and a front cover for opening and closing the front of the main unit, the front cover having an upper edge that cooperates with the recess to provide a handle section when the upper edge and the recess oppose each other.

摘要翻译： 图像形成装置包括限定在图像读取部分的底部和图像形成部分之间并且在主单元的前部具有开口的喷射空间，排出托盘盖限定喷射空间的底部并且被配置为接收 从图像形成部排出的纸张，覆盖图像形成部的排出托盘盖，形成在排出盘盖的前部的凹部和用于打开和关闭主单元的前部的前盖，前盖 具有与所述凹部配合的上边缘，以在所述上边缘和所述凹部彼此相对时提供手柄部。

公开(公告)号：US20110076068A1

公开(公告)日：2011-03-31

申请号：US12891534

申请日：2010-09-27

申请人： Hiroyuki Kunugi

发明人： Hiroyuki Kunugi

IPC分类号： G03G15/20

CPC分类号： G03G15/2028 ,  G03G2215/2032

摘要： A fixing device includes: a heating belt configured to heat a toner to be transferred onto a sheet; a heater for heating the heating belt; a peeling blade for peeling off the sheet adhering to the heating belt; and a driving unit configured to drive the peeling blade between a contact position where the driving unit brings the peeling blade into contact with the heating belt and a separated position where the driving unit separates the peeling blade from the heating belt. The peeling blade is located in the contact position until the heating belt rotates at least once.

摘要翻译： 定影装置包括：加热带，其被配置为加热要转印到片材上的调色剂; 用于加热加热带的加热器; 用于剥离附着在加热带上的片材的剥离刀片; 以及驱动单元，被配置为在所述驱动单元使所述剥离叶片与所述加热带接触的接触位置与所述驱动单元将所述剥离叶片与所述加热带分离的分离位置的同时驱动所述剥离叶片。 剥皮刀片位于接触位置，直到加热带旋转至少一次。

公开(公告)号：US20050175371A1

公开(公告)日：2005-08-11

申请号：US10774435

申请日：2004-02-10

申请人： Hiroyuki Kunugi

发明人： Hiroyuki Kunugi

IPC分类号： G03G15/00

CPC分类号： G03G15/5016 ,  H04N1/00496 ,  H04N1/00533 ,  H04N1/00535 ,  H04N2201/0091

摘要： An image forming apparatus include an ejection space defined between the bottom of an image reading section and image forming section and having an opening at the front of the main unit, an ejection tray cover defining the bottom of the ejection space and configured to receive a paper sheet ejected from the image forming section, the ejection tray cover covering the image forming section, an attachment section provided at the front of the image reading section, and a control panel unit attached to the attachment section by a hinge having a predetermined rotational resistance, the control panel unit being rotatable through a predetermined angle with respect to an imaginary horizontal plane, and being able to be held in a direction of rotation.

摘要翻译： 图像形成装置包括限定在图像读取部分的底部和图像形成部分之间并且在主单元的前部具有开口的喷射空间，排出托盘盖限定喷射空间的底部并且被配置为接收纸张 从图像形成部排出的片材，覆盖图像形成部的排出托盘盖，设置在图像读取部的前方的安装部以及通过具有预定的旋转阻力的铰链安装到安装部的控制面板单元， 所述控制面板单元能够相对于假想水平面旋转预定角度，并且能够被保持在旋转方向。

公开(公告)号：US07446793B2

公开(公告)日：2008-11-04

申请号：US11375835

申请日：2006-03-14

申请人： Yuji Inagawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hidehito Sasaki ,  Hiroyuki Kunugi ,  Shungo Miyata

发明人： Yuji Inagawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hidehito Sasaki ,  Hiroyuki Kunugi ,  Shungo Miyata

IPC分类号： B41J2/435 ,  G02B26/08

CPC分类号： B41J2/473 ,  G02B26/123

摘要： In the light amount correction in the main scanning direction, sets of correction values of black and cyan for which the reflection frequency of optical elements are equal to an even number of times are made common to each other (a correction value set—KC), and sets of correction values of magenta and yellow for which the reflection frequency of optical elements are equal to an odd number of times are made common to each other (a correction value set—MY), whereby sets of correction values stored in a correction value storage portion in a correction value setting portion are reduced to two sets. Furthermore, in connection with this, the number of DA converters is reduced to two DA converters of a DA converter—K, C and a DA converter—M, Y.

摘要翻译： 在主扫描方向上的光量校正中，使得光学元件的反射频率等于偶数次的黑色和青色的校正值的集合彼此相同（校正值集-KC）， 并且使光学元件的反射频率等于奇数次的品红色和黄色的校正值的集合彼此相同（校正值设置为MY），由此将校正值存储在校正值中 校正值设定部中的存储部分减少为两组。 此外，与此相关，DA转换器的数量减少到DA转换器-K，C和DA转换器-M，Y的两个DA转换器。

公开(公告)号：US20070216750A1

公开(公告)日：2007-09-20

申请号：US11375835

申请日：2006-03-14

申请人： Yuji Inagawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hidehito Sasaki ,  Hiroyuki Kunugi ,  Shungo Miyata

发明人： Yuji Inagawa ,  Koji Tanimoto ,  Kenichi Komiya ,  Daisuke Ishikawa ,  Hidehito Sasaki ,  Hiroyuki Kunugi ,  Shungo Miyata

IPC分类号： G01D15/14

CPC分类号： B41J2/473 ,  G02B26/123

摘要： In the light amount correction in the main scanning direction, sets of correction values of black and cyan for which the reflection frequency of optical elements are equal to an even number of times are made common to each other (a correction value set—KC), and sets of correction values of magenta and yellow for which the reflection frequency of optical elements are equal to an odd number of times are made common to each other (a correction value set—MY), whereby sets of correction values stored in a correction value storage portion in a correction value setting portion are reduced to two sets. Furthermore, in connection with this, the number of DA converters is reduced to two DA converters of a DA converter—K, C and a DA converter—M, Y.

摘要翻译： 在主扫描方向上的光量校正中，使得光学元件的反射频率等于偶数次的黑色和青色的校正值的集合彼此相同（校正值集-KC）， 并且使光学元件的反射频率等于奇数次的品红色和黄色的校正值的集合彼此相同（校正值设置为MY），由此将校正值存储在校正值中 校正值设定部中的存储部分减少为两组。 此外，与此相关，DA转换器的数量减少到DA转换器-K，C和DA转换器-M，Y的两个DA转换器。

公开(公告)号：US07062197B2

公开(公告)日：2006-06-13

申请号：US10774435

申请日：2004-02-10

申请人： Hiroyuki Kunugi

发明人： Hiroyuki Kunugi

IPC分类号： G03G15/00

CPC分类号： G03G15/5016 ,  H04N1/00496 ,  H04N1/00533 ,  H04N1/00535 ,  H04N2201/0091

摘要： An image forming apparatus include an ejection space defined between the bottom of an image reading section and image forming section and having an opening at the front of the main unit, an ejection tray cover defining the bottom of the ejection space and configured to receive a paper sheet ejected from the image forming section, the ejection tray cover covering the image forming section, an attachment section provided at the front of the image reading section, and a control panel unit attached to the attachment section by a hinge having a predetermined rotational resistance, the control panel unit being rotatable through a predetermined angle with respect to an imaginary horizontal plane, and being able to be held in a direction of rotation.

摘要翻译： 图像形成装置包括限定在图像读取部分的底部和图像形成部分之间并且在主单元的前部具有开口的喷射空间，排出托盘盖限定喷射空间的底部并且被配置为接收纸张 从图像形成部排出的片材，覆盖图像形成部的排出托盘盖，设置在图像读取部的前方的安装部以及通过具有预定的旋转阻力的铰链安装到安装部的控制面板单元， 所述控制面板单元能够相对于假想水平面旋转预定角度，并且能够被保持在旋转方向。