公开(公告)号：US20090219310A1

公开(公告)日：2009-09-03

申请号：US12397124

申请日：2009-03-03

申请人： Hirofumi KONDO

发明人： Hirofumi KONDO

IPC分类号： B41J2/195

CPC分类号： B41J2/17566 ,  B41J2002/17573

摘要： An ink cartridge-attaching device includes a cartridge attachment section to which cartridges each storing an ink are attachable; optical sensors which are provided on the cartridge attachment section, which detect the cartridges attached to the cartridge attachment section, and each of which has light-emitting portion and light-receiving portion; and a controller which controls the optical sensors to obtain, based on signals from the optical sensors, information about the cartridges; and the optical sensors are disposed such that the light-emitting portion and the light-receiving portion of the optical sensors are arranged alternately in a row; and light emitted from the light-emitting portion included in a certain optical sensor among the optical sensors is received by the light-receiving portion included in the certain optical sensor and received by another light-receiving portion adjacent to the light-emitting portion and included in another optical sensor, among the optical sensors, adjacent to the certain optical sensor.

摘要翻译： 一种墨盒安装装置，包括一个墨盒安装部分，每个存储墨水的墨盒都可以连接到墨盒安装部分; 设置在盒安装部上的光学传感器，其检测附接到盒安装部的盒，并且每个具有发光部和光接收部; 以及控制器，其控制所述光学传感器，以根据来自所述光学传感器的信号获得关于所述盒的信息; 并且光学传感器被布置成使得光学传感器的发光部分和光接收部分交替排列成一行; 并且由光传感器中的特定光学传感器所包含的发光部射出的光被该特定的光传感器所包含的受光部所接收，并被与发光部相邻的其他光接收部接收， 在另一个光学传感器中，在光学传感器中，与某个光学传感器相邻。

公开(公告)号：US20140292871A1

公开(公告)日：2014-10-02

申请号：US14222747

申请日：2014-03-24

申请人： Hirofumi KONDO

发明人： Hirofumi KONDO

IPC分类号： B41J2/045 ,  B41J2/165

CPC分类号： B41J2/04548 ,  B41J2/16523 ,  B41J2/17509 ,  B41J19/005 ,  B41J19/20

摘要： There is provided a liquid jetting apparatus including: a main body, a liquid jetting head including a plurality of nozzles, a first board including a data generation circuit which generates a jetting control data a second board, and first and second wiring members respectively connecting the liquid jetting head and the first and second boards, wherein the first wiring member is provided with jetting-data transmission wires, and the first wiring member is arranged to bend on an inner side of the second wiring member.

摘要翻译： 提供了一种液体喷射装置，包括：主体，包括多个喷嘴的液体喷射头，包括产生喷射控制数据的数据生成电路的第一板和第二板，以及分别连接 液体喷射头和第一和第二板，其中第一配线构件设置有喷射数据传输线，并且第一配线构件布置成在第二配线构件的内侧上弯曲。

公开(公告)号：US20120249670A1

公开(公告)日：2012-10-04

申请号：US13358954

申请日：2012-01-26

申请人： Hiroto SUGAHARA ,  Hirofumi KONDO ,  Shohei KOIDE ,  Hiromitsu MIZUTANI

发明人： Hiroto SUGAHARA ,  Hirofumi KONDO ,  Shohei KOIDE ,  Hiromitsu MIZUTANI

IPC分类号： B41J2/165

CPC分类号： B41J2/16579 ,  B41J2/16526

摘要： There is provided a liquid droplet jetting apparatus, including: a liquid droplet jetting head in which a plurality of nozzles and a plurality of individual channels are formed; a purge mechanism; a judgment mechanism which judges whether or not a defective nozzle in which a jetting failure occurs is included in purge target nozzles; a heating mechanism which heats a liquid in the plurality of individual channels; and a controller which controls the purge mechanism and the heating mechanism. In a case that the judgment mechanism judges that the defective nozzle is included in the purge target nozzles, the controller controls the heating mechanism and the purge mechanism to heat the liquid in a part of the plurality of individual channels, which include an individual channel communicating with the defective nozzle, and to execute the purge operation for the purge target nozzles.

摘要翻译： 提供了一种液滴喷射装置，包括：液滴喷射头，其中形成有多个喷嘴和多个单独的通道; 吹扫机构; 判断机构，其判断在喷射目标喷嘴中是否包括发生喷射故障的缺陷喷嘴; 加热机构，其加热多个单独通道中的液体; 以及控制吹扫机构和加热机构的控制器。 在判断机构判断出有缺陷喷嘴被包括在清除目标喷嘴中的情况下，控制器控制加热机构和净化机构以加热多个单独通道的一部分中的液体，其中包括单个通道连通 并且执行吹扫目标喷嘴的净化操作。

公开(公告)号：US20120229552A1

公开(公告)日：2012-09-13

申请号：US13354651

申请日：2012-01-20

申请人： Hiroto SUGAHARA ,  Hirofumi KONDO ,  Shohei KOIDE ,  Hiromitsu MIZUTANI

发明人： Hiroto SUGAHARA ,  Hirofumi KONDO ,  Shohei KOIDE ,  Hiromitsu MIZUTANI

IPC分类号： B41J29/393

CPC分类号： B41J2/125 ,  B41J2/16579 ,  B41J2/2142 ,  B41J19/202 ,  B41J29/38

摘要： A liquid droplet jetting apparatus includes: a liquid droplet jetting head which has a liquid droplet jetting surface on which a plurality of nozzles are open and aligned in a row in a first direction; and a liquid droplet jetting state inspection unit which inspects liquid droplet jetting state of each of the nozzles, including: a liquid droplet landing body which has a landing surface facing the liquid droplet jetting surface and on which the liquid droplets jetted from each of the nozzles land, and which is configured to be relatively movable, with respect to the liquid droplet jetting head, in a second direction which is parallel to the liquid droplet jetting surface and intersects the first direction; and a landing detection mechanism which detects whether or not the liquid droplets have landed on a predetermined detection area provided on the landing surface of the liquid droplet landing body.

摘要翻译： 液滴喷射装置包括：液滴喷射头，其具有液滴喷射面，多个喷嘴在其上沿第一方向打开并排列成一列; 以及液滴喷射状态检查单元，其检查每个所述喷嘴的液滴喷射状态，所述液滴喷射状态检查单元包括：液滴着陆体，其具有面对所述液滴喷射面的着陆面，并且从所述喷嘴喷射所述液滴 在与液滴喷射平面平行的第二方向上相对于液滴喷射头被构造成相对移动的，并且与第一方向相交; 以及着色检测机构，其检测液滴是否已经落在设置在液滴着陆体的着陆面上的预定检测区域上。

公开(公告)号：US20140063125A1

公开(公告)日：2014-03-06

申请号：US13968597

申请日：2013-08-16

申请人： Hirofumi KONDO ,  Shuhei Hiwada ,  Kazuteru Kojima

发明人： Hirofumi KONDO ,  Shuhei Hiwada ,  Kazuteru Kojima

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14 ,  B41J2/14233 ,  B41J2/1621 ,  B41J2002/14491 ,  B41J2202/08 ,  Y10T29/49401

摘要： A liquid jetting apparatus includes: a channel unit formed with a plurality of nozzles and a plurality of liquid channels communicating with the nozzles; an actuator including a plurality of drive sections, which are provided to correspond to the nozzles, include a plurality of connecting terminals, and are configured to apply jetting energy to a liquid in the liquid channels; and a flexible wiring member including a plurality of connecting portions joined to the plurality of connecting terminals of the actuator and a plurality of wires connected to the connecting portions. The wiring member includes a protrusion formed by bending a portion, different from a portion formed with the connecting portions, at which at least a part of the wires are formed, to project toward a side opposite to a connecting surface for connecting with the actuator.

摘要翻译： 液体喷射装置包括：形成有多个喷嘴的通道单元和与喷嘴连通的多个液体通道; 包括多个连接端子的致动器包括多个连接端子，并且构成为向液体通道内的液体施加喷射能量， 以及柔性布线构件，其包括连接到所述致动器的所述多个连接端子的多个连接部分和连接到所述连接部分的多个线材。 布线构件包括通过使形成有至少一部分线的部分不同于形成有至少一部分线的部分而弯曲的部分形成为突出到与用于连接致动器的连接表面相对的一侧。

公开(公告)号：US20100013149A1

公开(公告)日：2010-01-21

申请号：US12409148

申请日：2009-03-23

申请人： Hirofumi KONDO

发明人： Hirofumi KONDO

IPC分类号： B65H7/06

CPC分类号： B65H7/06 ,  B65H9/002 ,  B65H2511/242 ,  B65H2513/212 ,  B65H2553/412 ,  B65H2553/414 ,  B65H2553/612 ,  B65H2553/82 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2220/02 ,  B65H2220/01 ,  B65H2220/03

摘要： To provide a sheet conveying technique that can realize highly accurate skew correction with an inexpensive and simple apparatus configuration. A sheet conveying apparatus includes: first and second rollers that are arranged in positions different from each other in a direction orthogonal to a sheet conveying direction and can be driven to rotate independently from each other; a first skew detecting unit that is arranged on an upstream side or a downstream side of the first and second rollers in the sheet conveying direction and detects skew of a sheet at first skew detection accuracy; and a second skew detecting unit that is arranged further on the downstream side than the first skew detecting unit in the sheet conveying direction and detects skew of the sheet at second skew detection accuracy higher than the first skew detection accuracy. A skew amount of the sheet is determined on the basis of detection results of the respective first and second skew detecting units. To reduce the determined skew amount, the first and second rollers are driven to rotate independently from each other and convey the sheet.

摘要翻译： 提供一种能够以廉价且简单的装置配置实现高精度歪斜校正的片材输送技术。 片材输送装置包括：第一和第二辊，它们在与纸张输送方向正交的方向上彼此不同的位置布置，并且可被驱动以彼此独立地旋转; 第一偏斜检测单元，其布置在片材输送方向上的第一和第二辊的上游侧或下游侧，并且以第一倾斜检测精度检测片材的倾斜; 以及第二偏斜检测单元，其在片材输送方向上比第一偏斜检测单元进一步配置在下游侧，并且以比第一偏斜检测精度高的第二偏斜检测精度来检测纸张的偏斜。 基于相应的第一和第二偏斜检测单元的检测结果确定片材的偏斜量。 为了减少确定的偏斜量，第一和第二辊被驱动以彼此独立地旋转并输送片材。