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公开(公告)号：US20110134190A1
公开(公告)日：2011-06-09
申请号：US12957622
申请日：2010-12-01
IPC分类号： B41J2/04
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。
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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。
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公开(公告)号：US08556379B2
公开(公告)日：2013-10-15
申请号：US12961018
申请日：2010-12-06
IPC分类号： B41J23/00
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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公开(公告)号：US08573726B2
公开(公告)日：2013-11-05
申请号：US13027549
申请日：2011-02-15
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。
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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。
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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。
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7.发明授权Image forming apparatus including first and second carriages which are detachably attachably to each other 有权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
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。
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公开(公告)号：US08308272B2
公开(公告)日：2012-11-13
申请号：US13028599
申请日：2011-02-16
IPC分类号： B41J23/00
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。
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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。
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10.发明授权Image forming apparatus and method for correcting landing positions of liquid droplets 失效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
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。
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