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11. 发明授权

US07784900B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07784900B2
公开(公告)日：2010-08-31
申请号：US11604978
申请日：2006-11-28
申请人： Shinichiro Naruse
发明人： Shinichiro Naruse
IPC分类号： B41J23/00
CPC分类号： B41J19/20
摘要： An imaging apparatus is disclosed that includes a carriage that moves back and forth along the main scanning direction, plural recording heads mounted on the carriage that discharge recording liquid, a guide that guides the carriage in the main scanning direction, a power source and a drive pulley that drive the carriage to move in the main scanning direction, a driven pulley that transmits the drive power from the power source to the carriage, and a motion transmitting element that is arranged over the drive pulley and the driven pulley. The carriage is forced toward the guide by a tension generated by deflecting an extending direction of the motion transmitting element.
摘要翻译：公开了一种成像装置，其包括沿着主扫描方向前后移动的滑架，安装在滑架上的多个记录头，用于排出记录液体，在主扫描方向上引导托架的引导件，电源和驱动器滑轮，其驱动滑架沿主扫描方向移动;将驱动力从电源传递到滑架的从动皮带轮;以及配置在驱动皮带轮和从动滑轮上的运动传递元件。由于通过使运动传递元件的延伸方向偏转而产生的张力，滑架被迫朝向引导件。

12. 发明申请

US20090185813A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090185813A1
公开(公告)日：2009-07-23
申请号：US12355176
申请日：2009-01-16
申请人： TAKUMI HAGIWARA , KENICHI KAWABATA , MAMORU YORIMOTO , TAKAYUKI NIIHARA , SHINICHIRO NARUSE , TETSU MORINO
发明人： TAKUMI HAGIWARA , KENICHI KAWABATA , MAMORU YORIMOTO , TAKAYUKI NIIHARA , SHINICHIRO NARUSE , TETSU MORINO
IPC分类号： G03G15/00
CPC分类号： B41J29/393
摘要： A disclosed image forming apparatus includes a carriage having a head for jetting droplets; a pattern forming unit configured to form, on a belt, a pattern used for detecting displacement of landing positions of the droplets; a reading unit configured to scan the belt before the pattern formation to output a first result, and scan the pattern to output a second result; a correcting unit configured to correct the displacement based on the second result; a frequency analyzing unit configured to calculate frequencies of the belt and amplitudes of respective frequency components based on the first result; and a peak frequency calculating unit configured to calculate peak frequencies of the belt based on the frequencies of the belt and the amplitudes of the frequency components, the peak frequencies being frequency components whose amplitude exceeds a predetermined level. The pattern is formed at a frequency different from the peak frequencies.
摘要翻译：公开的图像形成装置包括具有用于喷射液滴的头部的滑架; 图案形成单元，其构造成在带上形成用于检测液滴的着陆位置的位移的图案; 读取单元，被配置为在图案形成之前扫描所述带以输出第一结果，并且扫描所述图案以输出第二结果; 校正单元，被配置为基于所述第二结果校正所述位移; 频率分析单元，被配置为基于所述第一结果计算所述带的频率和各个频率分量的振幅; 以及峰值频率计算单元，被配置为基于所述带的频率和频率分量的振幅计算所述带的峰值频率，所述峰值频率是振幅超过预定水平的频率分量。该图案以与峰值频率不同的频率形成。

13. 发明授权

US08425006B2 Image forming apparatus including first and second carriages which are detachably attachably to each other 有权
标题翻译：图像形成装置包括彼此可拆卸地连接的第一和第二托架
公开(公告)号：US08425006B2
公开(公告)日：2013-04-23
申请号：US12957622
申请日：2010-12-01
申请人： Ryusuke Mase , Ichiro Komuro , Mamoru Yorimoto , Shinichiro Naruse , Soichi Saiga
发明人： Ryusuke Mase , Ichiro Komuro , Mamoru Yorimoto , Shinichiro Naruse , Soichi Saiga
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/16508
摘要： An image forming apparatus including a first carriage having a recording head that ejects black liquid droplets and is movable in a main scanning direction, a second carriage having a recording head that ejects color liquid droplets and is detachably attachable to the first carriage to move in the main scanning direction together with the first carriage while attached to the first carriage, and a cap member that caps the recording head of the second carriage while the first carriage is moving with the second carriage separated from the first carriage. Attachment and detachment of the second carriage to and from the first carriage are performed within a scanning range through which the first carriage is movable.
摘要翻译：一种图像形成装置，包括具有喷射黑色液滴并能够在主扫描方向上移动的记录头的第一托架，具有喷射彩色液滴的记录头的第二托架，并且可拆卸地附接到第一托架以在第一托架中移动主扫描方向与第一托架一起安装在第一托架上，盖构件在第一托架运动时盖住第二托架的记录头，第二托架与第一托架分离。第二滑架与第一滑架的附接和拆卸在第一滑架可移动的扫描范围内进行。

14. 发明授权

US08308272B2 Image forming apparatus and carriage docking mechanism 有权
标题翻译：图像形成装置和托架对接机构
公开(公告)号：US08308272B2
公开(公告)日：2012-11-13
申请号：US13028599
申请日：2011-02-16
申请人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuke Mase
发明人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuke Mase
IPC分类号： B41J23/00
CPC分类号： B41J25/34 , B41J3/543
摘要： An image forming apparatus including a first carriage movable in a main scanning direction, a second carriage separatably dockable with the first carriage, a first positioning unit to position the second carriage relative to the first carriage in a sub-scanning direction, a second positioning unit to position the second carriage relative to the first carriage in a rotary direction, and a third positioning unit to position the second carriage relative to the first carriage in the main scanning direction. The first positioning unit includes a reference shaft and notched positioning members to engage the reference shaft. The second positioning unit contacts one of the first and second carriages in the rotary direction upon docking of the first and second carriages. The third positioning unit includes a positioning member, parallel grooved members in the sub-scanning direction, and parallel shafts extending in the sub-scanning direction to engage the grooved members.
摘要翻译：一种图像形成装置，包括：可沿主扫描方向移动的第一托架，可与第一托架分离的第二托架;第一定位单元，用于相对于第一托架在副扫描方向上定位第二托架;第二定位单元相对于第一托架沿旋转方向定位第二托架;以及第三定位单元，用于相对于第一托架在主扫描方向上定位第二托架。第一定位单元包括基准轴和与基准轴啮合的缺口定位构件。第二定位单元在第一和第二滑架对接时沿着旋转方向接触第一和第二滑架中的一个。第三定位单元包括定位构件，沿副扫描方向的平行的凹槽构件，以及沿副扫描方向延伸的平行轴，以与凹槽构件接合。

15. 发明授权

US07950797B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07950797B2
公开(公告)日：2011-05-31
申请号：US12326626
申请日：2008-12-02
申请人： Akihiro Fujita , Shinichiro Naruse , Yohzoh Dohki
发明人： Akihiro Fujita , Shinichiro Naruse , Yohzoh Dohki
IPC分类号： B41J2/01
CPC分类号： B41J13/106 , B41J11/007
摘要： A disclosed image forming apparatus includes a recording head configured to eject liquid droplets onto a sheet to form an image; a transport unit configured to intermittently transport the sheet; a discharge transport unit disposed downstream the transport unit in a transport direction, the discharge transport unit including plural transport rollers configured to transport the sheet in a sheet discharge direction and plural spurs disposed facing the respective transport rollers and arranged in the transport direction; a guide member configured to hold the spurs and be rotatable about a most downstream side or a most upstream side in the transport direction to rotate in a direction away from a sheet transport path; and a stopping and holding unit configured to stop and hold the guide member in a position in which only the spur in the most downstream side in the transport direction is in contact with the sheet.
摘要翻译：所公开的图像形成装置包括被配置为将液滴喷射到片材上以形成图像的记录头; 配置为间歇地输送所述片材的输送单元; 排出传送单元，其沿传送方向设置在传送单元的下游，所述排出传送单元包括多个传送辊，所述输送辊被构造成沿着纸张排出方向传送纸张，并且多个输送辊设置为面向各个输送辊并沿输送方向布置; 引导构件，其构造成保持所述突出部，并且可绕所述输送方向的最下游侧或最上游侧旋转，以沿远离纸张传送路径的方向旋转; 以及止动保持单元，其构造成将引导构件停止并保持在仅在输送方向上的最下游侧的齿形与片材接触的位置。

16. 发明申请

US20100231643A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100231643A1
公开(公告)日：2010-09-16
申请号：US12627086
申请日：2009-11-30
申请人： Soichi Saiga , Ichiro Komuro , Shinichiro Naruse
发明人： Soichi Saiga , Ichiro Komuro , Shinichiro Naruse
IPC分类号： B41J23/00
CPC分类号： B41J25/308
摘要： An image forming apparatus includes a base member where a plurality of recording heads is provided, the recording heads being configured to jet liquid drops onto a recording medium; a carriage configured to elevatably support the base member; and an elevating part configured to elevate the base member relative to the carriage, wherein the elevating part is a plurality of slide cam members provided movably in a horizontal direction.
摘要翻译：一种图像形成装置，包括设置有多个记录头的基底构件，所述记录头构造成将液滴喷射到记录介质上; 托架，其构造成可升降地支撑所述基座构件; 以及升降部，其构造成相对于所述托架升高所述基座部件，所述升降部是沿水平方向可移动地设置的多个滑动凸轮部件。

17. 发明申请

US20090136258A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090136258A1
公开(公告)日：2009-05-28
申请号：US12271044
申请日：2008-11-14
申请人： Shinichiro NARUSE , Takayuki Niihara
发明人： Shinichiro NARUSE , Takayuki Niihara
IPC分类号： G03G15/04
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/185
摘要： An image forming apparatus includes a carriage, a plurality of sub-tanks, a main tank, and a plurality of supply tubes. The carriage includes a plurality of recording heads that jet liquid droplets of a plurality of colored ink. The plurality of sub-tanks supply the plurality of recording heads with the corresponding colored ink. The main tank supplies the corresponding colored ink to each of the sub-tanks. The plurality of supply tubes connect the main tank and the sub-tanks. The plurality of supply tubes are fused in a band-shape at a position between the main tank and the carriage, and a maximum of two of the supply tubes are fused together at a position corresponding to a groove of a tube fixing unit provided to the carriage.
摘要翻译：图像形成装置包括滑架，多个副容器，主容器和多个供给管。滑架包括喷射多个着色油墨的液滴的多个记录头。多个副容器用相应的彩色墨水供应多个记录头。主油箱将相应的彩色墨水提供给每个副油箱。多个供给管连接主油箱和副油箱。多个供给管在主罐和托架之间的位置处熔合成带状，并且最多两个供给管在对应于设置在主罐和托架的管固定单元的槽的位置处熔合在一起运输。

18. 发明申请

US20050194730A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050194730A1
公开(公告)日：2005-09-08
申请号：US11068833
申请日：2005-03-02
申请人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
发明人： Hajime Nishida , Manabu Nonaka , Eiki Yoshimizu , Shinichiro Naruse , Yasuhiro Kawashima , Hideki Sueoka , Tetsu Morino , Kazumasa Ishikawa , Yasunobu Youda , Akihiro Fujita , Shoji Asanuma , Masatoshi Sakakitani , Taku Kudoh , Shigeyuki Ito , Yohzoh Dohki , Koji Watanabe
IPC分类号： B41J2/01 , B41J11/02 , B41J13/00 , B41J13/08 , B65H5/00 , B65H29/20 , B65H29/56
CPC分类号： B41J13/08 , B41J13/10
摘要： An inkjet recording apparatus provides an improved printing speed and improved convenience of use. A recording head discharges droplets of a recording liquid onto a paper so as to form an image on the paper. A belt conveyance mechanism has a belt onto which the paper is electrostatically attached. The paper attached onto the belt is conveyed in a direction perpendicular to a carding direction of the paper.
摘要翻译：喷墨记录装置提供了改进的打印速度并提高了使用方便性。记录头将记录液体的液滴排放到纸上，以在纸上形成图像。皮带传送机构具有静电附着纸的皮带。附着在皮带上的纸在与纸的梳理方向垂直的方向上传送。

19. 发明授权

US08777374B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08777374B2
公开(公告)日：2014-07-15
申请号：US12780520
申请日：2010-05-14
申请人： Shinichiro Naruse , Ichiro Komuro , Soichi Saiga
发明人： Shinichiro Naruse , Ichiro Komuro , Soichi Saiga
IPC分类号： B41J2/165
CPC分类号： B41J2/2103 , B41J3/543 , B41J19/207
摘要： An image forming apparatus including a main carriage to move and scan in a main scanning direction, a sub-carriage connectable to the main carriage to move and scan in the main scanning direction together with the main carriage, a positioning guide provided on one of the main carriage and the sub-carriage, and a position detector provided on the other one of the main carriage and the sub-carriage. The position detector reads the positioning guide as the main carriage and the sub-carriage connect to each other to detect relative positions of the main carriage and the sub-carriage.
摘要翻译：一种图像形成装置，包括主扫描方向移动和扫描的主托架，可连接到主托架的副托架，与主托架一起沿主扫描方向移动和扫描;定位引导件，设置在主滑架中的一个上主滑架和副滑架，以及设置在主滑架和副滑座中的另一个上的位置检测器。当主托架和副托架相互连接时，位置检测器读取定位引导件，以检测主托架和副托架的相对位置。

20. 发明授权

US08556379B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08556379B2
公开(公告)日：2013-10-15
申请号：US12961018
申请日：2010-12-06
申请人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuke Mase
发明人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuke Mase
IPC分类号： B41J23/00
CPC分类号： B41J3/543 , B41J25/34
摘要： An image forming apparatus including a first carriage having a recording head that ejects black liquid droplets and is movable in a main scanning direction and a second carriage having a recording head that ejects color liquid droplets and is detachably attachable to the first carriage within a scanning range of the first carriage in the main scanning direction. The second carriage when attached to the first carriage is movable in the main scanning direction together with the first carriage. Attachment and detachment of the second carriage to and from the first carriage are performed based on a predetermined reference position of the first carriage in the main scanning direction.
摘要翻译：一种图像形成装置，包括具有喷射黑色液滴并且可沿主扫描方向移动的记录头的第一托架和具有喷射彩色液滴的记录头的第二托架，并且在扫描范围内可拆卸地附接到第一托架的第一个托架在主扫描方向。第二托架附接到第一托架可以与第一托架一起在主扫描方向上移动。基于第一滑架在主扫描方向上的预定基准位置来执行第二滑架与第一滑架的连接和拆卸。

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