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1. 发明授权

US07997669B2 Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US07997669B2
公开(公告)日：2011-08-16
申请号：US12509264
申请日：2009-07-24
申请人： Tadanobu Chikamoto , Akira Shinoda , Mikio Hirano , Hiroshi Taira
发明人： Tadanobu Chikamoto , Akira Shinoda , Mikio Hirano , Hiroshi Taira
IPC分类号： B41J29/38
CPC分类号： B41J2/17596
摘要： An inkjet recording apparatus including: (a) a recording head; (b) an ink supply source; (c) an ink supply conduit interconnecting the recording head and the ink supply source, such that the ink is supplied from the ink supply source to the recording head in an ink supplying direction; (d) a movable body disposed in the ink supply conduit and movable in the ink supply conduit; (e) a moving device configured to move the movable body in the ink supply conduit; and (f) a control device configured to control the moving device. The ink supply conduit includes a small-clearance defining portion in which a small clearance is to be defined between the movable body and an inner surface of the ink supply conduit when the movable body is being positioned in the small-clearance defining portion. The control device is configured to control the moving device, such that the movable body is moved from a first position located in the small-clearance defining portion, to a second position located in the small-clearance defining portion, whereby the ink within the small-clearance defining portion is caused to flow toward the recording head.
摘要翻译：一种喷墨记录装置，包括：（a）记录头; （b）供墨源; （c）将记录头和供墨源相互连接的供墨管，使得墨在供墨方向从供墨源供应到记录头; （d）设置在供墨管道中并可在供墨管道中移动的可动体; （e）移动装置，其构造成使所述可移动体在所述供墨管道中移动; 以及（f）被配置为控制所述移动装置的控制装置。墨水供应管道包括小间隙限定部分，当可移动体定位在小间隙限定部分中时，小间隙限定在可移动体和供墨管道的内表面之间的小间隙。控制装置被配置为控制移动装置，使得可移动体从位于小间隙限定部分中的第一位置移动到位于小间隙限定部分中的第二位置，由此墨中的小间隙限定部分使清晰度限定部分朝向记录头流动。

2. 发明申请

US20100053240A1 INKJET RECORDING APPARATUS 有权
标题翻译：喷墨记录装置
公开(公告)号：US20100053240A1
公开(公告)日：2010-03-04
申请号：US12509264
申请日：2009-07-24
申请人： Tadanobu Chikamoto , Akira Shinoda , Mikio Hirano , Hiroshi Taira
发明人： Tadanobu Chikamoto , Akira Shinoda , Mikio Hirano , Hiroshi Taira
IPC分类号： B41J2/195
CPC分类号： B41J2/17596
摘要： An inkjet recording apparatus including: (a) a recording head; (b) an ink supply source; (c) an ink supply conduit interconnecting the recording head and the ink supply source, such that the ink is supplied from the ink supply source to the recording head in an ink supplying direction; (d) a movable body disposed in the ink supply conduit and movable in the ink supply conduit; (e) a moving device configured to move the movable body in the ink supply conduit; and (f) a control device configured to control the moving device. The ink supply conduit includes a small-clearance defining portion in which a small clearance is to be defined between the movable body and an inner surface of the ink supply conduit when the movable body is being positioned in the small-clearance defining portion. The control device is configured to control the moving device, such that the movable body is moved from a first position located in the small-clearance defining portion, to a second position located in the small-clearance defining portion, whereby the ink within the small-clearance defining portion is caused to flow toward the recording head.
摘要翻译：一种喷墨记录装置，包括：（a）记录头; （b）供墨源; （c）将记录头和供墨源相互连接的供墨管，使得墨在供墨方向从供墨源供应到记录头; （d）设置在供墨管道中并可在供墨管道中移动的可动体; （e）移动装置，其构造成使所述可移动体在所述供墨管道中移动; 以及（f）被配置为控制所述移动装置的控制装置。墨水供应管道包括小间隙限定部分，当可移动体定位在小间隙限定部分中时，小间隙限定在可移动体和供墨管道的内表面之间的小间隙。控制装置被配置为控制移动装置，使得可移动体从位于小间隙限定部分中的第一位置移动到位于小间隙限定部分中的第二位置，由此墨中的小间隙限定部分使清晰度限定部分朝向记录头流动。

3. 发明授权

US09156264B2 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US09156264B2
公开(公告)日：2015-10-13
申请号：US13244212
申请日：2011-09-23
申请人： Hiroshi Taira , Tadanobu Chikamoto , Shuichi Tamaki , Akira Shinoda
发明人： Hiroshi Taira , Tadanobu Chikamoto , Shuichi Tamaki , Akira Shinoda
IPC分类号： B41J2/165 , B41J2/155
CPC分类号： B41J2/155 , B41J2/16585 , B41J2202/19 , B41J2202/20
摘要： An image recording apparatus including: (a) a head assembly including (a-1) recording heads having respective nozzle opening surfaces and (a-2) a head frame supporting the recording heads; (b) annular protrusions each of which is to be brought into contact with the head assembly, so as to surround the plurality of nozzles opening in the corresponding nozzle opening surface; (c) a supporting tray elongated in a supporting-tray longitudinal direction and supporting the annular protrusions; (d) a movement mechanism configured to move the head assembly and/or the supporting tray, and (e) a positioning pin projecting from a pin-located portion of the supporting tray. The pin-located portion is outside the annular protrusions, and is located in a center of the supporting tray in the supporting-tray longitudinal direction. The head frame has a positioning hole, into which the positioning pin is to be introduced upon contact of each annular protrusion with the head assembly.
摘要翻译：一种图像记录装置，包括：（a）头组件，包括（a-1）具有相应喷嘴开口表面的记录头，（a-2）支撑记录头的头框; （b）环形突起，每个环形突起应与头部组件接触，以围绕在相应的喷嘴开口表面中开口的多个喷嘴; （c）支撑托盘，其在支撑托盘纵向方向上延伸并支撑环形突起; （d）移动机构，其构造成移动所述头部组件和/或所述支撑托盘，以及（e）从所述支撑托盘的销定位部突出的定位销。引脚定位部分在环形突起的外侧，并且位于支撑托盘的支撑托盘纵向方向的中心。头框架具有定位孔，当每个环形突起与头部组件接触时，定位销将被引入该定位孔。

4. 发明授权

US07824007B2 Liquid ejection device 有权
标题翻译：液体喷射装置
公开(公告)号：US07824007B2
公开(公告)日：2010-11-02
申请号：US12332129
申请日：2008-12-10
申请人： Tadanobu Chikamoto , Shuichi Tamaki , Hiroshi Taira , Akira Shinoda
发明人： Tadanobu Chikamoto , Shuichi Tamaki , Hiroshi Taira , Akira Shinoda
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： A liquid ejection device includes: a conveyance mechanism which conveys a recording medium in one direction; a plurality of liquid ejection heads each having an ejection face which has a plurality of ejection openings for ejecting liquid and faces the conveyance mechanism, the liquid ejection heads being arranged along the one direction; a plurality of wipers which respectively wipe the ejection faces; a holder which holds the wipers; a support which supports the holder; and a movement mechanism which moves the holder in a direction perpendicular to the one direction. The holder is displaceable in the one direction relative to the support. The holder has an intruder which intrudes into a gap between two liquid ejection heads adjacent to each other.
摘要翻译：液体喷射装置包括：沿一个方向传送记录介质的输送机构; 多个液体喷射头，其具有喷射面，该喷射面具有用于喷射液体并面向输送机构的多个喷射口，所述液体喷射头沿着该一个方向排列; 分别擦拭喷射面的多个擦拭器; 持有雨刷的持有人; 支持持有人的支持者以及沿着与该一个方向垂直的方向移动保持器的移动机构。保持器可相对于支撑件在一个方向上移位。保持器具有侵入彼此相邻的两个液体喷射头之间的间隙的入侵者。

5. 发明申请

US20090189943A1 IMAGE RECORDING APPARATUS 审中-公开
标题翻译：图像记录装置
公开(公告)号：US20090189943A1
公开(公告)日：2009-07-30
申请号：US12359894
申请日：2009-01-26
申请人： Hiroshi Taira , Tadanobu Chikamoto , Shuichi Tamaki , Akira Shinoda
发明人： Hiroshi Taira , Tadanobu Chikamoto , Shuichi Tamaki , Akira Shinoda
IPC分类号： B41J2/015
CPC分类号： B41J2/155 , B41J2/16585 , B41J2202/19 , B41J2202/20
摘要： An image recording apparatus including: (a) a head assembly including (a-1) recording heads having respective nozzle opening surfaces and (a-2) a head frame supporting the recording heads; (b) annular protrusions each of which is to be brought into contact with the head assembly, so as to surround the plurality of nozzles opening in the corresponding nozzle opening surface; (c) a supporting tray elongated in a supporting-tray longitudinal direction and supporting the annular protrusions; (d) a movement mechanism configured to move the head assembly and/or the supporting tray, and (e) a positioning pin projecting from a pin-located portion of the supporting tray. The pin-located portion is outside the annular protrusions, and is located in a center of the supporting tray in the supporting-tray longitudinal direction. The head frame has a positioning hole, into which the positioning pin is to be introduced upon contact of each annular protrusion with the head assembly.
摘要翻译：一种图像记录装置，包括：（a）头组件，包括（a-1）具有相应喷嘴开口表面的记录头，（a-2）支撑记录头的头框; （b）环形突起，每个环形突起应与头部组件接触，以围绕在相应的喷嘴开口表面中开口的多个喷嘴; （c）支撑托盘，其在支撑托盘纵向方向上延伸并支撑环形突起; （d）移动机构，其构造成移动所述头部组件和/或所述支撑托盘，以及（e）从所述支撑托盘的销定位部突出的定位销。引脚定位部分在环形突起的外侧，并且位于支撑托盘的支撑托盘纵向方向的中心。头框架具有定位孔，当每个环形突起与头部组件接触时，定位销将被引入该定位孔。

6. 发明申请

US20090184998A1 LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射装置
公开(公告)号：US20090184998A1
公开(公告)日：2009-07-23
申请号：US12359206
申请日：2009-01-23
申请人： Shuichi Tamaki , Tadanobu Chikamoto , Akira Shinoda , Noritsugu Ito
发明人： Shuichi Tamaki , Tadanobu Chikamoto , Akira Shinoda , Noritsugu Ito
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： A liquid ejecting apparatus, including: a medium conveying mechanism which conveys a medium in a first direction; a head pair composed of two liquid ejecting heads respectively having liquid ejection surfaces in which liquid ejection areas are respectively formed, the two heads having respective one end portions overlapping each other as viewed in the first direction, and disposed such that the respective one end portions are adjacent to each other in the first direction; two wipers for wiping the respective ejection surfaces; and a wiper moving mechanism configured to move the two wipers in mutually opposite directions, wherein the ejection areas partly overlap each other as viewed in the first direction, wherein, when each wiper is placed by the wiper moving mechanism at a wiping start position at which each wiper does not face the corresponding ejection surface, the two wipers partly overlap each other as viewed in the first direction, and wherein, when each wiper is placed at a wiping complete position at which each wiper does not face the corresponding ejection surface, the two wipers overlap each other as viewed in a second direction perpendicular to the first direction.
摘要翻译：一种液体喷射装置，包括：介质输送机构，其在第一方向上传送介质; 分别具有分别形成液体喷射区域的液体喷射表面的两个液体喷射头组成的头部对，两个头部在从第一方向观察时具有彼此重叠的相应的一个端部，并且被设置成使得各自的一个端部在第一方向上彼此相邻; 两个用于擦拭各喷射表面的擦拭器; 以及擦拭器移动机构，其构造成在相反的方向上移动所述两个擦拭器，其中，所述喷射区域在从所述第一方向观察时部分地彼此重叠，其中，当每个刮水器由所述擦拭器移动机构放置在擦拭开始位置时，每个刮水器不面对相应的喷射表面，两个刮水器在沿第一方向观察时部分地彼此重叠，并且其中当每个刮水器被放置在每个刮水器不面对相应的喷射表面的擦拭完成位置时，两个擦拭器在垂直于第一方向的第二方向上观察时彼此重叠。

7. 发明授权

US08113623B2 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US08113623B2
公开(公告)日：2012-02-14
申请号：US12359206
申请日：2009-01-23
申请人： Shuichi Tamaki , Tadanobu Chikamoto , Akira Shinoda , Noritsugu Ito
发明人： Shuichi Tamaki , Tadanobu Chikamoto , Akira Shinoda , Noritsugu Ito
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： A liquid ejecting apparatus, including: a medium conveying mechanism which conveys a medium in a first direction; a head pair composed of two liquid ejecting heads respectively having liquid ejection surfaces in which liquid ejection areas are respectively formed, the two heads having respective one end portions overlapping each other as viewed in the first direction, and disposed such that the respective one end portions are adjacent to each other in the first direction; two wipers for wiping the respective ejection surfaces; and a wiper moving mechanism configured to move the two wipers in mutually opposite directions, wherein the ejection areas partly overlap each other as viewed in the first direction, wherein, when each wiper is placed by the wiper moving mechanism at a wiping start position at which each wiper does not face the corresponding ejection surface, the two wipers partly overlap each other as viewed in the first direction, and wherein, when each wiper is placed at a wiping complete position at which each wiper does not face the corresponding ejection surface, the two wipers overlap each other as viewed in a second direction perpendicular to the first direction.
摘要翻译：一种液体喷射装置，包括：介质输送机构，其在第一方向上传送介质; 分别具有分别形成液体喷射区域的液体喷射表面的两个液体喷射头组成的头部对，两个头部在从第一方向观察时具有彼此重叠的相应的一个端部，并且被设置成使得各自的一个端部在第一方向上彼此相邻; 两个用于擦拭各喷射表面的擦拭器; 以及擦拭器移动机构，其构造成在相反的方向上移动所述两个擦拭器，其中，所述喷射区域在从所述第一方向观察时部分地彼此重叠，其中，当每个刮水器由所述擦拭器移动机构放置在擦拭开始位置时，每个刮水器不面对相应的喷射表面，两个刮水器在沿第一方向观察时部分地彼此重叠，并且其中当每个刮水器被放置在每个刮水器不面对相应的喷射表面的擦拭完成位置时，两个擦拭器在垂直于第一方向的第二方向上观察时彼此重叠。

8. 发明授权

US08162434B2 Cap and ink-jet head protection assembly 有权
标题翻译：盖和喷墨头保护组件
公开(公告)号：US08162434B2
公开(公告)日：2012-04-24
申请号：US11860235
申请日：2007-09-24
申请人： Tadanobu Chikamoto , Hiroshi Taira
发明人： Tadanobu Chikamoto , Hiroshi Taira
IPC分类号： B41J2/165
CPC分类号： B41J2/16508
摘要： A head cap for protecting an ink ejecting face of an ink-jet head may be provided with a plate member. The plate member may be opposed to the ink ejecting face. The head cap may include a flexible, continuous lip, which projects from one surface of the plate member. Recesses may be formed in the one surface of the plate member. Through-holes may be formed through the bottom walls of the recesses, respectively. Films may further be used where each covers the associated through-hole and is joined partially to a circumferential edge portion of the associated recess.
摘要翻译：用于保护喷墨头的喷墨面的头盖可以设置有板构件。板构件可以与喷墨面相对。头盖可以包括从板构件的一个表面突出的柔性连续的唇缘。凹部可以形成在板构件的一个表面中。可以分别通过凹槽的底壁形成通孔。可以进一步使用膜，其中每个覆盖相关联的通孔并且部分地连接到相关联的凹部的圆周边缘部分。

9. 发明授权

US07810908B2 Ink-jet head 有权
标题翻译：喷墨头
公开(公告)号：US07810908B2
公开(公告)日：2010-10-12
申请号：US11692704
申请日：2007-03-28
申请人： Tadanobu Chikamoto , Hiroshi Taira , Yoshirou Kita
发明人： Tadanobu Chikamoto , Hiroshi Taira , Yoshirou Kita
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14209 , B41J2002/14217 , B41J2002/14225 , B41J2002/14306 , B41J2002/14362 , B41J2002/14419 , B41J2002/14459 , B41J2002/14491 , B41J2202/20
摘要： The confronting area of flexible printed circuit is interposed between the leading face and the passage unit. A protruding length of the protrusion region from the spaced face is equal or larger than that of the fixed region. A recess is formed on the support face of the passage unit at a position confronting the leading face. Both ends of the leading face are interposed between both ends of the opening of the recess with respect to a draw-out direction. The confronting area of the flexible printed circuit passes through the recess.
摘要翻译：柔性印刷电路的面对面位于前面和通道单元之间。突出区域与间隔面的突出长度等于或大于固定区域的突出长度。在通路单元的支撑面上，在面对面的位置形成凹部。引导面的两端相对于拉出方向设置在凹部的开口的两端之间。柔性印刷电路的面对区域通过凹槽。

10. 发明授权

US07571990B2 Inkjet heads 有权
标题翻译：喷墨头
公开(公告)号：US07571990B2
公开(公告)日：2009-08-11
申请号：US11692083
申请日：2007-03-27
申请人： Hiroshi Taira , Tadanobu Chikamoto , Yoshirou Kita
发明人： Hiroshi Taira , Tadanobu Chikamoto , Yoshirou Kita
IPC分类号： B41J2/05
CPC分类号： B41J2/14209 , B41J2002/14217 , B41J2002/14225 , B41J2002/14306 , B41J2002/14419 , B41J2002/14459 , B41J2202/07 , B41J2202/20
摘要： An inkjet head includes a passage member having an ink passage formed therein. The ink passage has a first end and a second end opposite the second end, and the ink passage includes a supply port configured to receive an ink from an outside of the passage member and to dispense the ink into the ink passage, and a discharge port configured to dispense the ink from the ink passage to the outside of the passage member. Moreover, the supply port and the discharge port are each positioned adjacent to a predetermined end of the passage member.
摘要翻译：喷墨头包括其中形成有油墨通道的通道构件。油墨通道具有与第二端相对的第一端和第二端，并且油墨通道包括供给口，其构造成从通道构件的外部接收油墨并将油墨分配到油墨通道中，并且排出口构造成将油墨从油墨通道分配到通道构件的外部。此外，供给口和排出口各自位于与通道构件的预定端相邻的位置。

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