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1. 发明授权

US08068777B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US08068777B2
公开(公告)日：2011-11-29
申请号：US13076843
申请日：2011-03-31
申请人： Seiichiro Kameda
发明人： Seiichiro Kameda
IPC分类号： G03G15/20
CPC分类号： G03G15/5029 , G03G15/2025 , G03G15/2028 , G03G2215/00738
摘要： An image heating apparatus includes a heating member for heating a toner image on a recording material in a heating nip, a pressing member for forming the heating nip and being in contact with the heating member, an abrading member for abrading a surface of the heating member, a contact-and-separation device for causing contact and separation of the abrading member with respect to the heating member, and a selecting device for selecting, depending on the basis weight of the recording material to be heated by the heating member, whether or not the contact-and-separation means brings the abrading member into contact with the heating member before a recording material is conveyed to the heating nip.
摘要翻译：图像加热装置包括用于加热加热辊隙中的记录材料上的调色剂图像的加热构件，用于形成加热辊隙并与加热构件接触的加压构件，用于研磨加热构件的表面的研磨构件，用于使所述研磨部件相对于所述加热部件接触分离的接触分离装置，以及根据所述加热部件加热的记录材料的单位面积重量而选择的选择装置，在将记录材料输送到加热辊隙之前，接触分离装置不是使研磨构件与加热构件接触。

2. 发明申请

US20110142496A1 FIXING APPARATUS 失效
标题翻译：固定装置
公开(公告)号：US20110142496A1
公开(公告)日：2011-06-16
申请号：US12961641
申请日：2010-12-07
申请人： Seiichiro Kameda
发明人： Seiichiro Kameda
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G2215/2019
摘要： A fixing apparatus comprising: a fixing member for fixing a toner image onto a recording material; a pressure member for pressing the fixing member to form a nip portion by which the recording material is nipped and conveyed; an external heating portion, including a belt member, for heating an outer surface of the fixing member to heat the fixing member; a separation/contact portion which allows the fixing member and the external heating belt to abut each other or to be separated from each other; and a restricting portion for restricting the external heating belt from directing toward the fixing member by coming in contact with the outer surface of the external heating belt, when the fixing member and the external heating belt are separated from each other.
摘要翻译：一种定影装置，包括：用于将调色剂图像定影到记录材料上的固定构件; 用于按压所述固定构件以形成夹持部分的压力构件，记录材料被夹持和传送; 包括带部件的外部加热部分，用于加热所述固定部件的外表面以加热所述固定部件; 允许固定构件和外部加热带彼此邻接或彼此分离的分离/接触部分; 以及限制部，当固定部件和外部加热带彼此分离时，通过与外部加热带的外表面接触，限制外部加热带朝向固定部件。

3. 发明授权

US07890038B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07890038B2
公开(公告)日：2011-02-15
申请号：US12098097
申请日：2008-04-04
申请人： Youichi Chikugo , Seiichiro Kameda , Taiya Hirayama , Masashi Sawada
发明人： Youichi Chikugo , Seiichiro Kameda , Taiya Hirayama , Masashi Sawada
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G15/2028
摘要： The present invention provides an image heating apparatus capable of holding an open/close unit at a normal position and capable of inexpensively avoiding conveyance failure and deterioration in image quality. An image heating apparatus includes a fixing an roller 71 and a pressing belt 731, a pressing mechanism 75 which rotates a pressing belt unit 73 having a pressing belt 731 to retract the pressing belt 731 from a pressing contact position, a separation projection 800 which separates the sheet S from the pressing belt 731, and an open/close unit 81 which rotates a separating unit (separation projection 800, division plate 817) to retract the separation projection 800 from a separating position. The pressing belt unit 73 includes a push-up member 840 which locks the separating unit located in the separating position when the pressing belt unit 73 is in the pressing contact position.
摘要翻译：本发明提供一种图像加热装置，其能够将打开/关闭单元保持在正常位置并且能够廉价地避免输送故障和图像质量的劣化。图像加热装置包括：定影辊71和加压带731;按压机构75，其使具有加压带731的加压带单元73旋转，使按压带731从按压接触位置缩回;分离突起800，来自加压带731的片材S和使分离单元（分离突出部800，分割板817）旋转的开闭单元81，以使分离突起800从分离位置缩回。按压带单元73包括上推构件840，当按压带单元73处于按压接触位置时，该上推构件840锁定位于分离位置的分离单元。

4. 发明授权

US07748697B2 Sheet feeding apparatus and image forming apparatus 失效
标题翻译：送纸装置和成像装置
公开(公告)号：US07748697B2
公开(公告)日：2010-07-06
申请号：US11936399
申请日：2007-11-07
申请人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
发明人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
IPC分类号： B65H3/40 , B65H7/02 , B65H9/14
CPC分类号： B65H5/224 , B65H9/002 , B65H2220/09 , B65H2301/331 , B65H2406/323 , B65H2801/06
摘要： A sheet feeding apparatus according to an aspect of the invention includes conveying suction belts which have a function of rotating an adsorbed sheet and a function of conveying the sheet; a suction fan 112 which adsorbs the sheet to the belts; CCDs which detect a position and an skew in a direction orthogonal to a sheet conveying direction while the sheet is adsorbed to the belts; and a control device for driving the belts to rotate the sheet according to signals of CCDs in order to correct an attitude of the sheet adsorbed to the belts.
摘要翻译：根据本发明的一个方案的片材进给装置包括输送具有旋转吸附片材的功能的吸带，并具有输送片材的功能; 吸入风扇112，其将片材吸附到带上; CCD在片材被吸附到皮带时检测与纸张传送方向正交的方向上的位置和偏斜; 以及控制装置，用于根据CCD的信号驱动皮带旋转片材，以便校正吸附在皮带上的片材的姿态。

5. 发明申请

US20090162116A1 IMAGE HEATING APPARATUS 审中-公开
标题翻译：图像加热装置
公开(公告)号：US20090162116A1
公开(公告)日：2009-06-25
申请号：US12329921
申请日：2008-12-08
申请人： Keisuke Mogi , Seiichiro Kameda , Takeshi Fukuda , Shinichiro Hosoi , Naoki Hashimoto
发明人： Keisuke Mogi , Seiichiro Kameda , Takeshi Fukuda , Shinichiro Hosoi , Naoki Hashimoto
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2035
摘要： An image heating apparatus, including: a belt for heating a toner image formed on a sheet in a heating nip portion; a rotary member for forming the heating nip portion in cooperation with the belt and rotating the belt in conjunction with a rotation of the rotary member; a changing device for changing a pressure between the belt and the rotary member; and a warm-up device for starting a rotation of the belt by the rotary member with the pressure between the belt and the rotary member set to a first pressure, and thereafter changing the pressure between the belt and the rotary member from the first pressure to a second pressure higher than the first pressure after a lapse of a predetermined period of time from a start of the rotation of the belt so that the belt is rotated by the rotary member at the second pressure.
摘要翻译：一种图像加热装置，包括：用于加热形成在加热夹持部分中的片材上的调色剂图像的带; 与所述带一起形成所述加热辊隙部分并与所述旋转部件的旋转一起旋转所述带的旋转部件; 用于改变所述带和所述旋转构件之间的压力的改变装置; 以及预热装置，用于通过旋转构件在带和旋转构件之间的压力设定为第一压力的情况下开始带的旋转，然后将带和旋转构件之间的压力从第一压力改变为在从带的旋转开始经过预定时间段之后高于第一压力的第二压力，使得带在第二压力下由旋转构件旋转。

6. 发明申请

US20070267803A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20070267803A1
公开(公告)日：2007-11-22
申请号：US11746929
申请日：2007-05-10
申请人： Satohisa Tateishi , Junichi Moteki , Youichi Chikugo , Seiichiro Kameda , Kozo Inoue , Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama
发明人： Satohisa Tateishi , Junichi Moteki , Youichi Chikugo , Seiichiro Kameda , Kozo Inoue , Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama
IPC分类号： B65H3/14
CPC分类号： B65H3/128 , B65H3/48 , B65H2407/311 , B65H2801/09 , G03G15/6511 , G03G2215/00776
摘要： An air heating mechanism for heating the air which is blown from a loosening/separating nozzle toward the top sheet attracted to an attracting and conveying unit is provided. A control unit controls the air heating mechanism based on moisture content information from a sensor for detecting a moisture content of a sheet supported by the tray.
摘要翻译：提供一种空气加热机构，用于将从松动/分离喷嘴吹送的空气加热至吸引和输送单元吸引的顶部片材。控制单元基于来自用于检测由托盘支撑的片材的水分含量的传感器的含水量信息来控制空气加热机构。

7. 发明申请

US20050207771A1 Image fixing apparatus and image forming apparatus 有权
标题翻译：图像定影装置和图像形成装置
公开(公告)号：US20050207771A1
公开(公告)日：2005-09-22
申请号：US11081717
申请日：2005-03-17
申请人： Seiichiro Kameda
发明人： Seiichiro Kameda
IPC分类号： B65H5/06 , G03G15/00 , G03G15/20
CPC分类号： G03G15/2021 , G03G2215/2006 , G03G2215/2045 , G03G2215/2083
摘要： When the conveying speed of a sheet by a first fixing device 9a disposed on the upstream side of the conveying path of the sheet is defined as Vu, and the conveying speed of the sheet by pairs of conveying rollers 31, 32 and 33 provided between the first fixing device 9a and a second fixing device 9b is defined as Vm, and the conveying speed of the sheet by the second fixing device 9b disposed on the downstream side is defined as Vl, Vu, Vm and Vl are set to the relation that Vu
摘要翻译：当通过设置在片材的输送路径的上游侧的第一定影装置9a将片材的输送速度定义为Vu时，并且通过成对的输送辊31,32和33之间的片材的输送速度设置在将第一固定装置9a和第二固定装置9b定义为Vm，并且将设置在下游侧的第二定影装置9b的片材的输送速度定义为V1，Vu，Vm和V1被设定为 Vu

8. 发明授权

US06473579B1 Sheet conveying apparatus and image forming apparatus provided therewith 失效
标题翻译：纸张输送装置及其成像装置
公开(公告)号：US06473579B1
公开(公告)日：2002-10-29
申请号：US09696001
申请日：2000-10-26
申请人： Kenji Suzuki , Seiichiro Kameda
发明人： Kenji Suzuki , Seiichiro Kameda
IPC分类号： G03G1500
CPC分类号： G03G15/6552 , B65H29/20 , B65H29/60 , B65H2301/16 , B65H2301/33312 , B65H2402/10 , B65H2403/942 , G03G2215/00945 , Y10S271/902
摘要： An image forming apparatus includes a rotor to which torque in a fixed direction is transmitted and a transmitting unit for transmitting torque to the rotor. The transmitting unit is replaceable by a driving unit capable of freely rotating the rotor in both forward and backward directions.
摘要翻译：图像形成装置包括传递固定方向的转矩的转子和用于向转子传递转矩的发送单元。发送单元可以通过能够沿前后方向自由旋转转子的驱动单元来替换。

9. 发明授权

US07620356B2 Fixing apparatus and image forming apparatus having the same 有权
标题翻译：固定装置及其成像装置
公开(公告)号：US07620356B2
公开(公告)日：2009-11-17
申请号：US11685700
申请日：2007-03-13
申请人： Junichi Moteki , Seiichiro Kameda , Youichi Chikugo , Shinichiro Hosoi
发明人： Junichi Moteki , Seiichiro Kameda , Youichi Chikugo , Shinichiro Hosoi
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A sheet conveying apparatus is provided which includes a first rotary member; a second rotary member configured to convey a sheet with the first rotary member and which is separable from and in contact with the first rotary member; a sheet detecting member which is movable by being pressed by the sheet; and a detecting sensor configured to detect a presence or absence of the sheet based on a position of the member. The sheet detecting member is movable between a detecting position for detecting a presence or absence of the sheet by the detecting sensor in which the sheet detecting member can be pressed by the sheet and a retreat position in which the sheet detecting member is retreated from a sheet conveyed, and the sheet detecting member is moved to the detecting position from the retract position in association with a movement of the second rotary member away from the first rotary member.
摘要翻译：提供了一种片材输送装置，其包括第一旋转构件; 第二旋转构件，被配置为将片材与第一旋转构件一起输送并且可与第一旋转构件分离并与第一旋转构件接触; 片材检测部件，其通过被片材按压而移动; 以及检测传感器，其被配置为基于所述构件的位置来检测所述片材的存在或不存在。纸张检测部件能够通过检测传感器检测纸张的存在或不存在的检测位置之间移动，其中片材检测部件可以被纸张按压，并且纸张检测部件从片材退回的后退位置并且片材检测构件与第二旋转构件远离第一旋转构件的运动相关联地从缩回位置移动到检测位置。

10. 发明授权

US07392005B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07392005B2
公开(公告)日：2008-06-24
申请号：US11530769
申请日：2006-09-11
申请人： Keigo Kaji , Hiroshi Komiyama , Daigo Matsuura , Makoto Jinzai , Yasuhiro Hayashi , Kazuhiro Hasegawa , Shigeaki Takada , Nobuaki Hara , Ikuo Nakamoto , Shinichiro Hosoi , Seiichiro Kameda , Junichi Moteki , Youichi Chikugo , Yoshikuni Ito
发明人： Keigo Kaji , Hiroshi Komiyama , Daigo Matsuura , Makoto Jinzai , Yasuhiro Hayashi , Kazuhiro Hasegawa , Shigeaki Takada , Nobuaki Hara , Ikuo Nakamoto , Shinichiro Hosoi , Seiichiro Kameda , Junichi Moteki , Youichi Chikugo , Yoshikuni Ito
IPC分类号： G03G15/20
CPC分类号： G03G15/2032 , G03G15/206 , G03G2215/2009 , G03G2215/2045
摘要： An image heating apparatus includes a rotatable heating member configured to heat an image on a recording medium at a nip, driving means configured to drive the heating member, an endless belt configured to form the nip with the heating member, and a driving roller configured to drive the endless belt. In the image heating apparatus, the following expressions are satisfied: μ2
摘要翻译：图像加热装置包括可旋转的加热构件，其构造成在辊隙处加热记录介质上的图像，构造成驱动加热构件的驱动装置，与加热构件形成辊隙的环形带;以及驱动辊，驱动无尽的皮带。在图像加热装置中，满足以下表达式：<？in-line-formula description =“In-line formula”end =“lead”？> mu2 <？in-line-formula description =“In-line 公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> 0.005 <？in-line-formula description =”In-line Formulas“end =”lead“？> V1 其中mu 2是环形带和驱动辊之间的摩擦系数，mu 1是加热构件与环形带之间的摩擦系数，V 1是加热构件的圆周速度，V 2 是驱动辊的圆周速度。

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