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21. 发明授权

US08342621B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08342621B2
公开(公告)日：2013-01-01
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： B41J25/308
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。

22. 发明申请

US20100295897A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20100295897A1
公开(公告)日：2010-11-25
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： B41J23/00
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。

23. 发明授权

US08529012B2 Image forming apparatus and method for correcting landing positions of liquid droplets 失效
标题翻译：用于校正液滴的着陆位置的图像形成装置和方法
公开(公告)号：US08529012B2
公开(公告)日：2013-09-10
申请号：US13037848
申请日：2011-03-01
申请人： Mamoru Yorimoto , Ichiro Komuro , Shinichiro Naruse , Soichi Saiga , Ryusuke Mase
发明人： Mamoru Yorimoto , Ichiro Komuro , Shinichiro Naruse , Soichi Saiga , Ryusuke Mase
IPC分类号： B41J29/393
CPC分类号： B41J29/38
摘要： An image forming apparatus including a first carriage having at least two first recording heads, a second carriage separatably dockable with the first carriage, a pattern forming unit to control the at least two first recording heads to form on a recording medium adjustment patterns for correcting a shift in landing positions of liquid droplets ejected from the at least two first recording heads, a pattern detector provided to the first carriage to read the adjustment patterns, and a landing position corrector to correct the shift in the landing positions of the liquid droplets based on a result obtained by the pattern detector. The at least two first recording heads form multiple rows of the adjustment patterns, and the pattern detector successively reads at least two rows of the multiple rows of the adjustment patterns without docking and separation of the first and second carriages.
摘要翻译：一种图像形成装置，包括具有至少两个第一记录头的第一托架，可与第一托架分离的第二托架，图案形成单元，用于控制至少两个第一记录头以在记录介质上形成用于校正从至少两个第一记录头喷射的液滴的着落位置的移位，设置到第一滑架以读取调整图案的图案检测器以及着陆位置校正器，以校正液滴的着陆位置的偏移，基于由图案检测器获得的结果。所述至少两个第一记录头形成多行调整图案，并且图案检测器连续地读取调节图案的多行中的至少两行，而不对接和分离第一和第二滑架。

24. 发明授权

US08414105B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08414105B2
公开(公告)日：2013-04-09
申请号：US12964066
申请日：2010-12-09
申请人： Ichiro Komuro , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
发明人： Ichiro Komuro , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
IPC分类号： B41J2/165
CPC分类号： B41J25/308 , B41J23/025
摘要： An image forming apparatus including a first carriage having a first recording head and a first lifting/lowering unit, a second carriage having a second recording head and a second lifting/lowering unit, a drive source, a drive coupling unit provided to the drive source, a first coupling unit, a second coupling unit, a docking/separation unit that docks and separates the first and second carriages, and an accommodation/coupling unit. A first end of the second coupling unit is coupled to the drive coupling unit, and the accommodation/coupling unit couples the first coupling unit to a second end of the second coupling unit and accommodates the first coupling unit within the first carriage to uncouple the first coupling unit from the second end of the second coupling unit. Accommodation and coupling of the first coupling unit are performed in conjunction with docking and separation of the first and second carriages.
摘要翻译：一种图像形成装置，包括具有第一记录头和第一提升/下降单元的第一托架，具有第二记录头和第二提升/下降单元的第二托架，驱动源，设置到驱动源的驱动联接单元第一联接单元，第二联接单元，对接/分离第一和第二滑架的对接/分离单元以及容纳/联接单元。第二联接单元的第一端联接到驱动联接单元，并且容纳/联接单元将第一联接单元耦合到第二联接单元的第二端，并将第一联接单元容纳在第一滑架内，以将第一联接单元耦合单元从第二耦合单元的第二端。结合第一和第二托架的对接和分离来执行第一联接单元的住宿和联接。

25. 发明申请

US20110199410A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110199410A1
公开(公告)日：2011-08-18
申请号：US13027549
申请日：2011-02-15
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： B41J29/38
CPC分类号： B41J2/175 , B41J2/165 , B41J19/202 , B41J29/38 , B41J29/393
摘要： An image forming apparatus including a first carriage having a first recording head to eject black liquid droplets, a second carriage having a second recording head to eject color liquid droplets and separatably dockable with the first carriage, a position detector to detect a position of the second carriage relative to the first carriage in a state in which the first and second carriages are docked with each other, and a landing position corrector to correct landing positions of liquid droplets ejected from at least one of the first and second recording heads. The landing position corrector holds the position of the second carriage obtained by the position detector as a reference position and adjusts a correction amount for correcting the landing positions based on an amount of shift between the reference position and a present position of the second carriage docked with the first carriage.
摘要翻译：一种图像形成装置，包括具有用于喷射黑色液滴的第一记录头的第一滑架，具有第二记录头的第二滑架，用于喷射彩色液滴并与第一滑架分开地可拆卸;位置检测器，用于检测第二记录头的位置在第一和第二托架彼此对接的状态下相对于第一托架的托架，以及着陆位置校正器，用于校正从第一和第二记录头中的至少一个喷出的液滴的着陆位置。着陆位置校正器将由位置检测器获得的第二滑架的位置保持为基准位置，并且基于基准位置和与第二滑架对准的第二滑架的当前位置之间的移动量来调整用于校正着陆位置的校正量第一个马车。

26. 发明申请

US20110141192A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110141192A1
公开(公告)日：2011-06-16
申请号：US12964066
申请日：2010-12-09
申请人： Ichiro KOMURO , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
发明人： Ichiro KOMURO , Shinichiro Naruse , Mamoru Yorimoto , Ryusuke Mase , Soichi Saiga
IPC分类号： B41J23/00
CPC分类号： B41J25/308 , B41J23/025
摘要： An image forming apparatus including a first carriage having a first recording head and a first lifting/lowering unit, a second carriage having a second recording head and a second lifting/lowering unit, a drive source, a drive coupling unit provided to the drive source, a first coupling unit, a second coupling unit, a docking/separation unit that docks and separates the first and second carriages, and an accommodation/coupling unit. A first end of the second coupling unit is coupled to the drive coupling unit, and the accommodation/coupling unit couples the first coupling unit to a second end of the second coupling unit and accommodates the first coupling unit within the first carriage to uncouple the first coupling unit from the second end of the second coupling unit. Accommodation and coupling of the first coupling unit are performed in conjunction with docking and separation of the first and second carriages.
摘要翻译：一种图像形成装置，包括具有第一记录头和第一提升/下降单元的第一托架，具有第二记录头和第二提升/下降单元的第二托架，驱动源，设置到驱动源的驱动联接单元第一联接单元，第二联接单元，对接/分离第一和第二滑架的对接/分离单元以及容纳/联接单元。第二联接单元的第一端联接到驱动联接单元，并且容纳/联接单元将第一联接单元耦合到第二联接单元的第二端，并将第一联接单元容纳在第一滑架内，以将第一联接单元耦合单元从第二耦合单元的第二端。结合第一和第二托架的对接和分离来执行第一联接单元的住宿和联接。

27. 发明申请

US20110134187A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20110134187A1
公开(公告)日：2011-06-09
申请号：US12961018
申请日：2010-12-06
申请人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuka Mase
发明人： Shinichiro Naruse , Ichiro Komuro , Mamoru Yorimoto , Soichi Saiga , Ryusuka Mase
IPC分类号： B41J2/175
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。

28. 发明授权

US08777373B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US08777373B2
公开(公告)日：2014-07-15
申请号：US12271046
申请日：2008-11-14
申请人： Takayuki Niihara , Shinichiro Naruse
发明人： Takayuki Niihara , Shinichiro Naruse
IPC分类号： B41J2/165
CPC分类号： B41J2/185 , B41J2/175
摘要： An image forming apparatus includes a carriage, a drive mechanism, a flexible harness, and a support member. The carriage includes a recording head to jet liquid droplets. The drive mechanism, which moves the carriage in a main scanning direction, includes a belt extending in the main scanning direction. The flexible harness, connecting the recording head and another unit, transmits signals between the recording head and another unit. The support member supports the flexible harness in an upright position over the belt. The flexible harness is routed at least partially in the main scanning direction of the carriage. The support member includes a regulation member at an exit portion of the support member to set a vertical height of the support member at the regulation member smaller than a width of the flexible harness.
摘要翻译：图像形成装置包括滑架，驱动机构，柔性线束和支撑构件。托架包括用于喷射液滴的记录头。沿主扫描方向移动托架的驱动机构包括沿主扫描方向延伸的带。连接记录头和另一个单元的柔性线束在记录头和另一个单元之间传输信号。支撑构件在带上的直立位置支撑柔性线束。柔性线束至少部分地沿着托架的主扫描方向布线。支撑构件在支撑构件的出口部分处包括调节构件，以将支撑构件的垂直高度设置在比柔性线束的宽度小的调节构件上。

29. 发明授权

US08079679B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08079679B2
公开(公告)日：2011-12-20
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： B41J2/175
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。

30. 发明授权

US07841682B2 Image forming apparatus and landing position error correction method 有权
标题翻译：图像形成装置和着陆位置误差校正方法
公开(公告)号：US07841682B2
公开(公告)日：2010-11-30
申请号：US12354278
申请日：2009-01-15
申请人： Mamoru Yorimoto , Kenichi Kawabata , Takayuki Niihara , Shinichiro Naruse , Tetsu Morino , Takumi Hagiwara
发明人： Mamoru Yorimoto , Kenichi Kawabata , Takayuki Niihara , Shinichiro Naruse , Tetsu Morino , Takumi Hagiwara
IPC分类号： B41J2/01
CPC分类号： B41J2/2142 , B41J29/38 , B41J29/393
摘要： An image forming apparatus includes a carriage carrying a recording head configured to discharge a droplet. A landing position error detecting pattern is formed on a pattern forming member. Based on a result of reading the landing position error detecting pattern, a landing position error of the droplet discharged by the recording head is corrected. Either a first pattern or a second pattern is selected as the landing position error detecting pattern, depending on a surface condition of the pattern forming member. The first pattern produces a relatively small amount of specular reflection compared with diffused reflection, while the second pattern produces a relatively large amount of specular reflection compared with diffused reflection, upon irradiation with light.
摘要翻译：图像形成装置包括承载配置为排出液滴的记录头的托架。着陆位置误差检测图案形成在图案形成部件上。基于读取着陆位置误差检测图案的结果，校正由记录头排出的液滴的着陆位置误差。根据图案形成构件的表面状况，选择第一图案或第二图案作为着陆位置误差检测图案。与扩散反射相比，第一图案产生相对较少量的镜面反射，而与光扩散相比，第二图案与漫反射相比产生相对大量的镜面反射。

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