公开(公告)号：US09108407B2

公开(公告)日：2015-08-18

申请号：US13781654

申请日：2013-02-28

申请人： Shuichi Tamaki

发明人： Shuichi Tamaki

IPC分类号： B41J2/165

CPC分类号： B41J2/16505 ,  B41J2002/16555

摘要： A controller is configured to regularly select one of (i) a moisturization operation with which air moisturized by a moisturization mechanism is moved to an ejection space by a ventilator while a capping mechanism is maintained to be in a capped state and (ii) a liquid discharge operation with which liquid is discharged through ejection openings by a discharger and conduct the selected operation while a recording command is not received. The controller is configured to conduct the liquid discharge operation after the moisturization operation while the recording command is not received.

摘要翻译： 控制器被配置为定期选择以下之一：（i）保湿操作，其中由保湿机构保湿的空气通过通气机移动到喷射空间，同时封盖机构保持处于封盖状态，以及（ii）液体 液体通过排出口通过喷射口排出的排出操作，并且在没有接收到记录命令的情况下进行所选择的操作。 控制器被配置为在没有接收到记录命令时在保湿操作之后进行液体排出操作。

公开(公告)号：US20140184675A1

公开(公告)日：2014-07-03

申请号：US14142680

申请日：2013-12-27

申请人： Shuichi TAMAKI

发明人： Shuichi TAMAKI

IPC分类号： B41J2/045

CPC分类号： B41J2/04541 ,  B41J2/14233 ,  B41J2/155 ,  B41J2/16505 ,  B41J2/16535 ,  B41J2/16585 ,  B41J2002/16573

摘要： A liquid ejection device may include a liquid ejection head, a conveyor mechanism, a liquid discharging device, and a control device. The control device may be configured to determine a dimension of a recording medium, and determine one or more first ejection nozzles of the liquid discharging device, which correspond to an edge of the recording medium, based on the dimension. The control device may be further configured to control the liquid discharging device to perform a liquid discharging process after the liquid ejection head records an image onto the recording medium, wherein in the liquid discharging process, an amount of liquid discharged from each of the one or more first ejection nozzles is larger than an amount of liquid discharged from each of one or more second ejection nozzles, which correspond to a more inward area of the recording medium than an area corresponding to the one or more first ejection nozzles.

摘要翻译： 液体喷射装置可以包括液体喷射头，输送机构，排液装置和控制装置。 控制装置可以被配置为基于尺寸来确定记录介质的尺寸，并且确定与记录介质的边缘相对应的液体排出装置的一个或多个第一喷射喷嘴。 控制装置还可以被配置为在液体喷射头将图像记录到记录介质上之后控制液体排出装置执行液体排放处理，其中在液体排放过程中，从一个或多个 更多的第一喷射喷嘴大于从一个或多个第二喷射喷嘴排出的液体的量，其对应于比一个或多个第一喷射喷嘴对应的区域的记录介质的更向内的区域。

公开(公告)号：US08444250B2

公开(公告)日：2013-05-21

申请号：US13249675

申请日：2011-09-30

申请人： Akinori Igarashi ,  Shuichi Tamaki

发明人： Akinori Igarashi ,  Shuichi Tamaki

IPC分类号： B41J2/165

CPC分类号： B41J2/165 ,  B41J2/16505 ,  B41J2/16526

摘要： A liquid ejection apparatus including: a liquid-ejection head for ejecting image recording liquid; a sealing mechanism for sealing an ejection space; a humid-air supply mechanism storing humidification liquid; and a liquid-discharge portion for discharging the image recording liquid, wherein a controller controls the humid-air supply mechanism to supply an air humidified by the humidification liquid into the sealed ejection space and then controls the liquid-discharge portion to discharge the image recording liquid prior to the image recording, and wherein, where a remaining amount of the humidification liquid is less than a first value, the controller executes a control such that an amount of the supplied humid air and an amount of the discharged image recording liquid are respectively made small and large as compared with in a case where the remaining amount of the humidification liquid is not smaller than the first value.

摘要翻译： 一种液体喷射装置，包括：用于喷射图像记录液体的液体喷射头; 用于密封喷射空间的密封机构; 存储加湿液的湿气供给机构; 以及用于排出图像记录液体的液体排出部分，其中控制器控制湿气供给机构，以将由加湿液体加湿的空气供给到密封喷射空间中，然后控制喷液部分排出图像记录 在图像记录之前的液体，其中，在加湿液的剩余量小于第一值的情况下，控制器执行控制，使得所供应的湿空气的量和排出的图像记录液体的量分别为 与加湿液的剩余量不小于第一值的情况相比，变得小而大。

公开(公告)号：US20130083138A1

公开(公告)日：2013-04-04

申请号：US13433262

申请日：2012-03-28

申请人： Shuichi TAMAKI

发明人： Shuichi TAMAKI

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J29/02

摘要： A liquid ejection apparatus includes a recording unit which ejects liquid to record an image, a tank having a storage chamber which stores liquid for the recording unit and a communication port which allows the liquid storage chamber to communicate with atmosphere, a first housing, and a second housing which holds the recording unit and the tank and is rotatable about an axis line relative to the first housing between a close position where the recording unit comes close to the first housing and a separate position where the recording unit is separated from the first housing. An upper surface of the storage chamber has two regions divided by an imaginary plane to have same area, which is parallel with the axis line and intersects with the upper surface, and the communication port is provided in a region of the two regions, which is away from the axis line.

摘要翻译： 液体喷射装置包括喷射液体以记录图像的记录单元，具有储存用于记录单元的液体的存储室的罐和允许液体储存室与大气连通的连通口，第一壳体和 第二壳体，其保持所述记录单元和所述箱，并且在所述记录单元靠近所述第一壳体的关闭位置和所述记录单元与所述第一壳体分离的分离位置之间可相对于所述第一壳体绕轴线旋转; 。 存储室的上表面具有被虚拟平面划分的两个区域，具有与轴线平行并与上表面相交的相同面积，并且连通口设置在两个区域的区域中，即 远离轴线。

公开(公告)号：US20120194604A1

公开(公告)日：2012-08-02

申请号：US13360388

申请日：2012-01-27

申请人： Shuichi TAMAKI ,  Akira SHINODA

发明人： Shuichi TAMAKI ,  Akira SHINODA

IPC分类号： B41J2/165

CPC分类号： B41J2/165

摘要： A liquid ejection apparatus including: a head having a face that has ejection openings through which liquid is ejected to record an image on a recording medium, an ejection space being defined so as to face the face; a humidification-liquid tank storing humidification liquid having a nonvolatile component; a sealing mechanism configured to selectively establish a sealing state in which the sealing mechanism seals the ejection space from an outside and an unsealing state in which the sealing mechanism does not seal the ejection space from the outside; and a humid-air supply mechanism configured to supply humid air into the ejection space when the sealing mechanism is in the sealing state, the humid air being an air humidified by the humidification liquid in the humidification-liquid tank, wherein the humidification-liquid tank is configured to be mountable on and removable from the humid-air supply mechanism.

摘要翻译： 一种液体喷射装置，包括：头部，其具有具有喷射口的喷射口，液体通过该喷射口喷射到记录介质上以将图像记录在记录介质上;喷射空间被限定为面对所述面部; 存储具有非挥发成分的加湿液的加湿液罐; 密封机构，其构造成选择性地建立密封机构将喷射空间与外部密封的密封状态和密封机构不将喷射空间与外部密封的开封状态; 以及湿气供给机构，其构造成当所述密封机构处于密封状态时向所述喷射空间供给潮湿空气，所述潮湿空气是由所述加湿液体槽中的所述加湿液体加湿的空气，其中，所述加湿液体罐 构造成可安装在湿气供给机构上并从湿气供给机构移除。

公开(公告)号：US08231200B2

公开(公告)日：2012-07-31

申请号：US12652458

申请日：2010-01-05

申请人： Shuichi Tamaki

发明人： Shuichi Tamaki

IPC分类号： B41J2/165

CPC分类号： B41J2/16532 ,  B41J2/16505 ,  B41J2/16585

摘要： An ink-jet recording apparatus, including: an ink-jet head; a cap including a support member, an annular protrusion which defines a recessed portion with the support member, and a discharge opening formed in a bottom surface of the recessed portion; a discharge mechanism; a plate member disposed in the recessed portion such that a space is formed between the plate member and the bottom surface and such that there is formed, between an inner peripheral surface of the cap and the plate member, a gap in which a capillary phenomenon occurs; protrusions disposed on an upper surface of the plate member, each protrusion extending in a direction intersecting a longitudinal direction of the head from one end to the other end of the upper surface in a direction perpendicular to the longitudinal direction; and separations each of which divides the corresponding protrusion into segments in the direction intersecting the longitudinal direction.

摘要翻译： 一种喷墨记录装置，包括：喷墨头; 帽，其包括支撑构件，与所述支撑构件限定凹部的环形突起和形成在所述凹部的底面中的排出口; 排放机构; 设置在所述凹部中的板构件，使得在所述板构件和所述底面之间形成空间，并且在所述盖的内周面与所述板构件之间形成有发生毛细管现象的间隙 ; 突出部，其设置在所述板构件的上表面上，每个突起沿与所述头部的纵向方向相交的方向在与所述纵向方向垂直的方向上从所述上表面的一端到另一端延伸; 并且其中的每一个将相应的突起分成与纵向方向相交的方向的段。

公开(公告)号：US08113624B2

公开(公告)日：2012-02-14

申请号：US12541791

申请日：2009-08-14

申请人： Shuichi Tamaki

发明人： Shuichi Tamaki

IPC分类号： B41J2/165 ,  B41J2/155

CPC分类号： B41J2/16585 ,  B41J2/16544

摘要： An image recording apparatus includes a recording head having an ejection surface which includes an ejection area and non-ejection areas, an elastic blade, a first moving device, a second moving device, and a controller. During a first predetermined period of time, the controller controls the second moving device so as to cause a relative movement of the blade and the ejection surface in the direction perpendicular to the ejection surface and in a direction in which the blade relatively moves toward the ejection surface and controls the first moving device so as to cause the relative movement of the blade to the ejection surface in the one direction, and during a second predetermined period of time, the controller controls the second moving device such that the blade is in contact with the ejection surface and the first moving device such that the blade wipes at least the ejection area by a relative movement of the blade to the ejection surface in the one direction.

摘要翻译： 图像记录装置包括具有喷射面和喷射面的喷射面的记录头，弹性刮板，第一移动装置，第二移动装置和控制器。 在第一预定时间期间，控制器控制第二移动装置，以使得叶片和喷射表面在垂直于喷射表面的方向上相对移动，并且使得叶片相对于喷射的方向移动 表面，并且控制第一移动装置，以使得叶片沿一个方向相对于喷射表面的相对运动，并且在第二预定时间期间，控制器控制第二移动装置，使得叶片与 喷射表面和第一移动装置，使得刀片通过刀片在一个方向上相对于喷射表面的相对运动而擦拭至少喷射区域。

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。

公开(公告)号：US07811014B2

公开(公告)日：2010-10-12

申请号：US11563368

申请日：2006-11-27

申请人： Shuichi Tamaki ,  Kenji Samoto

发明人： Shuichi Tamaki ,  Kenji Samoto

IPC分类号： B41J11/20

CPC分类号： B41J25/3088

摘要： An image recording apparatus, including a carriage which is reciprocated in a reciprocating direction; a pair of guide frames which extend parallel to each other in the reciprocating direction and which cooperate with each other to guide a reciprocating movement of the carriage, wherein the two guide frames are separate from each other in a conveying direction in which a recording medium is conveyed and which is perpendicular to the reciprocating direction, and wherein the carriage includes a main frame which is supported by the two guide frames such that the main frame bridges the two guide frames, and additionally includes at least two sliding members each of which has a sliding surface which slides on a corresponding one of the two guide frames in the reciprocating direction; an image recording head which is mounted on the main frame of the carriage and which records an image on the recording medium; a driving device which reciprocates the carriage in the reciprocating direction; and a gap adjusting device which changes, by utilizing a portion of the reciprocating movement of the carriage, a distance between the sliding surface of said each of said at least two sliding members and the main frame in a perpendicular direction perpendicular to the reciprocating direction and the conveying direction and thereby adjusts, in the perpendicular direction, a gap between the recording medium and the image recording head mounted on the main frame.

摘要翻译： 一种图像记录装置，包括：往复运动方向的托架; 一对引导框架，其在往复方向上彼此平行地延伸并且彼此配合以引导托架的往复运动，其中两个引导框架在记录介质的传送方向上彼此分离 并且其中托架包括由两个引导框架支撑的主框架，使得主框架桥接两个引导框架，并且还包括至少两个滑动构件，每个滑动构件具有 滑动面，其在往复方向的两个引导框架中相应的一个上滑动; 图像记录头，其安装在滑架的主框架上，并将图像记录在记录介质上; 驱动装置，其使托架沿往往方向往复运动; 以及间隙调节装置，其通过利用所述滑架的往复运动的一部分，在垂直于所述往复运动方向的垂直方向上在所述至少两个滑动构件中的每一个的滑动表面与所述主框架之间的距离变化，以及 从而在垂直方向上调整记录介质和安装在主框架上的图像记录头之间的间隙。

公开(公告)号：US07789483B2

公开(公告)日：2010-09-07

申请号：US11617056

申请日：2006-12-28

申请人： Shuichi Tamaki ,  Toshio Sugiura

发明人： Shuichi Tamaki ,  Toshio Sugiura

IPC分类号： B41J23/00

CPC分类号： B41J19/005

摘要： A carriage driving unit comprises a carriage, an timing belt, an timing belt, which is jointed to the carriage, looped around between a driving pulley attached to a driving shaft of a motor and a driven pulley attached to a driven shaft, a frame for rotatably supporting said driving shaft in a cantilever manner and a regulating projection for regulating the timing belt from displacing in a direction closer to said frame with respect to said driving pulley.

摘要翻译： 滑架驱动单元包括滑架，正时皮带，正时皮带，其连接到滑架，环绕在附接到马达的驱动轴的驱动滑轮和附接到从动轴的从动滑轮之间，框架用于 以悬臂方式可旋转地支撑所述驱动轴，以及调节突起，用于调节同步带相对于所述驱动滑轮沿更靠近所述框架的方向移位。