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1. 发明授权

US11964470B2 Image forming apparatus for printing a plate-shaped printing medium 有权
公开(公告)号：US11964470B2
公开(公告)日：2024-04-23
申请号：US17696109
申请日：2022-03-16
申请人： Soichi Saiga , Atsushi Yanaka , Kiyoshi Tsukamura
发明人： Soichi Saiga , Atsushi Yanaka , Kiyoshi Tsukamura
IPC分类号： B41J11/06 , B41J3/407 , B41J13/00 , B41J13/10 , B65H5/06 , B65H5/36
CPC分类号： B41J11/06 , B41J3/407 , B41J13/0063 , B41J13/106 , B65H5/062 , B65H5/36 , B65H2402/10 , B65H2402/40 , B65H2404/61 , B65H2801/21
摘要： An image forming apparatus includes a printing device, a rotator, an upstream support stand. The printing device prints an image on a plate-shaped printing medium. The rotator rotates while nipping the plate-shaped printing medium and conveys the plate-shaped printing medium to the printing device. The upstream support stand supports the plate-shaped printing medium at a position upstream from the rotator in a conveyance direction of the plate-shaped printing medium and includes a mount. The mount is detachably attached to the rotator.

2. 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。

3. 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。

4. 发明授权

US11065895B2 Liquid discharge device and liquid discharge apparatus 有权
公开(公告)号：US11065895B2
公开(公告)日：2021-07-20
申请号：US16875253
申请日：2020-05-15
申请人： Soichi Saiga
发明人： Soichi Saiga
IPC分类号： B41J25/34 , B41J2/15 , B41J25/316 , B41J25/308
摘要： A liquid discharge device includes a liquid discharge head to discharge a liquid, a head holder to hold the liquid discharge head, a sub-carriage to hold the head holder, a carriage to hold the sub-carriage and move in a main scanning direction, an adjuster supported by the sub-carriage, and a guide to guide the sub-carriage to be movable in a vertical direction. The carriage includes a reference shaft extending in the main scanning direction, the reference shaft supports the sub-carriage via the adjuster and positions the sub-carriage in the vertical direction, the adjuster adjusts an inclination of the sub-carriage with respect to the reference shaft, the sub-carriage includes a sub-reference shaft extending in parallel with the reference shaft, and the guide allows the sub-reference shaft to move in the vertical direction while restricting a movement of the sub-reference shaft in a sub-scanning direction perpendicular to the main scanning direction.

5. 发明申请

US20210001651A1 LIQUID DISCHARGE DEVICE AND LIQUID DISCHARGE APPARATUS 有权
公开(公告)号：US20210001651A1
公开(公告)日：2021-01-07
申请号：US16875253
申请日：2020-05-15
申请人： Soichi SAIGA
发明人： Soichi SAIGA
IPC分类号： B41J25/34
摘要： A liquid discharge device includes a liquid discharge head to discharge a liquid, a head holder to hold the liquid discharge head, a sub-carriage to hold the head holder, a carriage to hold the sub-carriage and move in a main scanning direction, an adjuster supported by the sub-carriage, and a guide to guide the sub-carriage to be movable in a vertical direction. The carriage includes a reference shaft extending in the main scanning direction, the reference shaft supports the sub-carriage via the adjuster and positions the sub-carriage in the vertical direction, the adjuster adjusts an inclination of the sub-carriage with respect to the reference shaft, the sub-carriage includes a sub-reference shaft extending in parallel with the reference shaft, and the guide allows the sub-reference shaft to move in the vertical direction while restricting a movement of the sub-reference shaft in a sub-scanning direction perpendicular to the main scanning direction.

6. 发明授权

US08591002B2 Image forming apparatus including carriage that mounts image forming unit 有权
标题翻译：图像形成装置包括安装图像形成单元的滑架
公开(公告)号：US08591002B2
公开(公告)日：2013-11-26
申请号：US13225737
申请日：2011-09-06
申请人： Kenji Shimizu , Takayuki Nihara , Shinichiro Naruse , Soichi Saiga
发明人： Kenji Shimizu , Takayuki Nihara , Shinichiro Naruse , Soichi Saiga
IPC分类号： B41J19/00
CPC分类号： B41J19/005 , B41J19/20
摘要： An image forming apparatus includes a carriage movably supported to move reciprocally in a main scanning direction, an image forming unit mounted on the carriage to form an image, a driving pulley disposed at a first end in the main scanning direction, a driven pulley disposed at a second end opposite the first end in the main scanning direction, a driving source operatively connected to the driving pulley to rotate the driving pulley, a carriage drawing member extended between the driving pulley and the driven pulley and partially mounted to the carriage to draw the carriage, a mount disposed on the carriage to mount the carriage drawing member, a holder disposed on the carriage to hook the carriage drawing member extended from the mount during assembly, and a guide member to guide the carriage drawing member extended from the mount and the holder.
摘要翻译：图像形成装置包括可移动地支撑以沿主扫描方向往复运动的托架，安装在滑架上以形成图像的图像形成单元，设置在主扫描方向上的第一端的驱动滑轮，设置在主扫描方向上的从动滑轮与主扫描方向上的第一端相对的第二端，与驱动皮带轮可操作地连接以旋转驱动滑轮的驱动源，在驱动滑轮和从动皮带轮之间延伸并部分地安装到滑架上的滑架拉伸构件，滑架，设置在滑架上以安装滑架拉伸构件的支架，设置在滑架上以用于钩住在组装期间从支架延伸的滑架拉伸构件的保持架和引导构件，以引导从支架延伸的滑架拉伸构件和持有人

7. 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。

8. 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。

9. 发明申请

US20120056936A1 IMAGE FORMING APPARATUS INCLUDING CARRIAGE THAT MOUNTS IMAGE FORMING UNIT 有权
标题翻译：图像形成装置，包括安装图像形成单元的运输
公开(公告)号：US20120056936A1
公开(公告)日：2012-03-08
申请号：US13225737
申请日：2011-09-06
申请人： Kenji SHIMIZU , Takayuki Nihara , Shinichiro Naruse , Soichi Saiga
发明人： Kenji SHIMIZU , Takayuki Nihara , Shinichiro Naruse , Soichi Saiga
IPC分类号： B41J23/00
CPC分类号： B41J19/005 , B41J19/20
摘要： An image forming apparatus includes a carriage movably supported to move reciprocally in a main scanning direction, an image forming unit mounted on the carriage to form an image, a driving pulley disposed at a first end in the main scanning direction, a driven pulley disposed at a second end opposite the first end in the main scanning direction, a driving source operatively connected to the driving pulley to rotate the driving pulley, a carriage drawing member extended between the driving pulley and the driven pulley and partially mounted to the carriage to draw the carriage, a mount disposed on the carriage to mount the carriage drawing member, a holder disposed on the carriage to hook the carriage drawing member extended from the mount during assembly, and a guide member to guide the carriage drawing member extended from the mount and the holder.
摘要翻译：图像形成装置包括可移动地支撑以沿主扫描方向往复运动的托架，安装在滑架上以形成图像的图像形成单元，设置在主扫描方向上的第一端的驱动滑轮，设置在主扫描方向上的从动滑轮与主扫描方向上的第一端相对的第二端，与驱动皮带轮可操作地连接以旋转驱动滑轮的驱动源，在驱动滑轮和从动皮带轮之间延伸并部分地安装到滑架上的滑架拉伸构件，滑架，设置在滑架上以安装滑架拉伸构件的支架，设置在滑架上以用于钩住在组装期间从支架延伸的滑架拉伸构件的保持架和引导构件，以引导从支架延伸的滑架拉伸构件和持有人

10. 发明申请

US20110205299A1 IMAGE FORMING APPARATUS AND CARRIAGE DOCKING MECHANISM 有权
标题翻译：图像形成装置和运输机构
公开(公告)号：US20110205299A1
公开(公告)日：2011-08-25
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。

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