公开(公告)号：US20110310169A1

公开(公告)日：2011-12-22

申请号：US13159633

申请日：2011-06-14

申请人： Nobuaki Takahashi ,  Satoshi Kaiho ,  Hiroshi Murata ,  Takashi Hatakeyama

发明人： Nobuaki Takahashi ,  Satoshi Kaiho ,  Hiroshi Murata ,  Takashi Hatakeyama

IPC分类号： B41J2/165

CPC分类号： B41J2/16508

摘要： According to one embodiment, a maintenance unit includes an inkjet head and a cap. The inkjet head includes plural nozzle arrays and discharges a different color of ink from each of the plural nozzle arrays. The cap includes plural protrusions at positions facing the plural nozzle arrays, includes a groove between the plural protrusions, and tightly closes the plural nozzle arrays with the plural protrusions.

摘要翻译： 根据一个实施例，维护单元包括喷墨头和盖。 喷墨头包括多个喷嘴阵列，并且从多个喷嘴阵列中的每一个喷出不同颜色的墨水。 所述盖在与所述多个喷嘴列对置的位置上具有多个突起，在所述多个突起之间包括槽，并且，以多个突起紧密地封闭所述多个喷嘴列。

公开(公告)号：US20110290137A1

公开(公告)日：2011-12-01

申请号：US13118905

申请日：2011-05-31

申请人： Takashi Hatakeyama ,  Satoshi Kaiho ,  Nobuaki Takahashi

发明人： Takashi Hatakeyama ,  Satoshi Kaiho ,  Nobuaki Takahashi

IPC分类号： B41F33/00 ,  B65H85/00

CPC分类号： B41J13/103 ,  B41J3/60 ,  B65H5/36 ,  B65H7/00 ,  B65H85/00 ,  B65H2403/514 ,  B65H2511/216 ,  B65H2511/31 ,  B65H2511/414 ,  B65H2220/01 ,  B65H2220/02

摘要： According to one embodiment, an image recording apparatus includes a printing unit and an entry angle changing mechanism. The entry angle changing mechanism is disposed further along the upstream than the printing unit in a conveying direction and changes the entry angle of the paper with an upper surface not printed and a lower surface printed, after printing on the first surface if printing on both sides is performed by the printing unit.

摘要翻译： 根据一个实施例，图像记录装置包括打印单元和入口角度改变机构。 入口角度改变机构在输送方向上沿着印刷单元的上游进一步配置，并且在打印在第一表面上时在两面打印时改变纸张的入口角度，其中打印在第一表面上的未打印的上表面和下表面 由打印单元执行。

公开(公告)号：US20110199407A1

公开(公告)日：2011-08-18

申请号：US12707827

申请日：2010-02-18

申请人： Satoshi Kaiho ,  Atsushi Kubota ,  Takashi Kado ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Atsushi Kubota ,  Takashi Kado ,  Nobuaki Takahashi

IPC分类号： B41J29/38

CPC分类号： B41J2/175 ,  B41J2/16585 ,  B41J2/17596 ,  B41J2/18 ,  B41J2/2114 ,  B41J3/543 ,  B41J25/003

摘要： The present invention provides, in an image forming apparatus configured to form an image on a recording medium with ejection liquids ejected from plural heads, a technique for enabling easy positioning of the respective plural heads. The image forming apparatus includes: plural heads including a reference head having a positioned section and configured to respectively eject ejection liquids onto a recording medium; a head base having plural head positioning sections on which the plural heads are respectively mounted to be positioned, whereon a reference-head positioning section on which the reference head should be mounted in cooperation with the positioned section of the reference head performs positioning at a degree of freedom of position adjustment lower than that of the other head positioning sections; and a conveying unit configured to convey the recording medium to a position opposed to the head base.

摘要翻译： 本发明提供一种图像形成装置，该图像形成装置被配置为在从多个头部喷出的喷射液体的记录介质上形成图像，能够容易地定位各个头部的技术。 图像形成装置包括：多个头部，包括具有定位部分的参考头部，并且被配置为分别将喷射液体喷射到记录介质上; 具有多个头部定位部分的头部基座，多个头部分别安装在该头部定位部分上，其中与参考头部的定位部分配合地安装参考头部的基准头定位部分以一定程度进行定位 位置调整自由度低于其他头部定位部分的自由度; 以及传送单元，其构造成将记录介质传送到与头部基座相对的位置。

公开(公告)号：US20120069114A1

公开(公告)日：2012-03-22

申请号：US13232756

申请日：2011-09-14

申请人： Yoshiaki Kaneko ,  Hirofumi Kondo ,  Satoshi Kaiho ,  Kazuhiro Hara ,  Masahiro Doi ,  Yasushi Kuribayashi ,  Nobuaki Takahashi

发明人： Yoshiaki Kaneko ,  Hirofumi Kondo ,  Satoshi Kaiho ,  Kazuhiro Hara ,  Masahiro Doi ,  Yasushi Kuribayashi ,  Nobuaki Takahashi

IPC分类号： B41J2/01 ,  B65H3/14 ,  B65H5/34 ,  B65H7/12 ,  B65H5/26 ,  B65H3/18 ,  B65H3/52

CPC分类号： B41J3/60 ,  B41J13/223 ,  B41J13/226 ,  B41J2025/008 ,  B65H5/12 ,  B65H2301/44331 ,  B65H2511/40 ,  B65H2511/414 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2220/01 ,  B65H2220/02

摘要： According to one embodiment, an image forming apparatus includes a retaining roller, a nipping device, a retaining device, an image forming head, and a controller. The retaining roller retains a recording medium and rotates. The nipping device is capable of operating to open and close and holds the recording medium between the nipping device and the surface of the retaining roller to mechanically retain the recording medium. The retaining device retains the recording medium on the surface of the retaining roller. The controller controls, on the basis of a condition for use of the recording medium, the nipping device to nip the recording medium between the nipping device and the surface of the retaining roller.

摘要翻译： 根据一个实施例，图像形成装置包括保持辊，夹持装置，保持装置，成像头和控制器。 保持辊保持记录介质并旋转。 夹持装置能够操作以打开和关闭并将记录介质保持在夹持装置和保持辊的表面之间以机械地保持记录介质。 保持装置将记录介质保持在保持辊的表面上。 控制器基于使用记录介质的条件控制夹持装置将记录介质夹在夹持装置和保持辊的表面之间。

公开(公告)号：US20110316913A1

公开(公告)日：2011-12-29

申请号：US13166864

申请日：2011-06-23

申请人： Satoshi Kaiho ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Nobuaki Takahashi

IPC分类号： B41J2/01 ,  B41J29/38

CPC分类号： B41J29/38

摘要： According to one embodiment, an image forming apparatus includes a support table, a printing head, and a cleaner. The support table rotates around an axis. The printing head faces the support table. The cleaner includes a web coming into contact with the support table.

摘要翻译： 根据一个实施例，图像形成装置包括支撑台，打印头和清洁器。 支撑台绕轴旋转。 打印头面向支撑台。 清洁器包括与支撑台接触的网。

公开(公告)号：US20110199447A1

公开(公告)日：2011-08-18

申请号：US13024488

申请日：2011-02-10

申请人： Nobuaki Takahashi ,  Satoshi Kinouchi ,  Satoshi Kaiho

发明人： Nobuaki Takahashi ,  Satoshi Kinouchi ,  Satoshi Kaiho

IPC分类号： B41J2/01

CPC分类号： B41J11/0015

摘要： According to one embodiment, an image forming apparatus has an image forming unit, a heat pump, and a blow-out port. The image forming unit forms an image on a medium. The heat pump generates air of a decreased low humidity. The low-humidity air generated by the heat pump is blown from the blow-out port to the medium on which the image is formed by the image forming unit.

摘要翻译： 根据一个实施例，图像形成装置具有图像形成单元，热泵和吹出口。 图像形成单元在介质上形成图像。 热泵产生低湿度的空气。 由热泵产生的低湿空气从吹出口吹送到由图像形成单元形成图像的介质。

公开(公告)号：US20100171804A1

公开(公告)日：2010-07-08

申请号：US12644419

申请日：2009-12-22

申请人： Nobuaki Takahashi ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Satoshi Kaiho ,  Takashi Kado

发明人： Nobuaki Takahashi ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Satoshi Kaiho ,  Takashi Kado

IPC分类号： B41J2/01

CPC分类号： B41J11/0085 ,  B41J11/0025 ,  B41J11/007

摘要： An image recording apparatus includes a conveyance unit which includes a conveyance belt and an air suction unit for sucking air through the conveyance belt to adsorb a recording medium onto the conveyance belt. A recording head ejects ink to carry out recording on the recording medium conveyed by the conveyance unit. An adsorption force adjusting unit adjusts the adsorption force for the recording medium on the conveyance belt, which occurs by sucking air, according to the size of the recording medium.

摘要翻译： 图像记录装置包括输送单元，该输送单元包括输送带和吸气单元，用于通过输送带吸入空气以将记录介质吸附到输送带上。 记录头喷射墨水以在由输送单元输送的记录介质上进行记录。 吸附力调节单元根据记录介质的尺寸来调节通过吸入空气发生的输送带上的记录介质的吸附力。

公开(公告)号：US08235494B2

公开(公告)日：2012-08-07

申请号：US12707810

申请日：2010-02-18

申请人： Satoshi Kaiho ,  Masaki Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Takashi Kado ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Masaki Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Takashi Kado ,  Nobuaki Takahashi

IPC分类号： B41J29/38

CPC分类号： B41J2/2114 ,  B41J2/155 ,  B41J2/175 ,  B41J2202/20

摘要： The image forming apparatus includes an upstream side chamber arranged further on an upstream side with respect to an ink flowing direction than a head in a circulating path and configured to temporarily store the ejection liquid that should be supplied to the head through the circulating path, a downstream side chamber arranged further on a downstream side than the head and further on the upstream side than the upstream side chamber in the circulating path and configured to temporarily store the ejection liquid collected from the head, and a pressure-difference adjusting mechanism configured to form a first pressure state in which the pressure in the downstream side chamber is lower than the pressure in the upstream side chamber and the head and a second pressure state in which the pressure in the upstream side chamber is lower than the pressure in the downstream side chamber.

摘要翻译： 图像形成装置包括：上游侧室，其相对于循环路径中的头部相对于墨流动方向在上游侧布置，并且被配置为临时存储通过循环路径应提供给头部的喷射液体; 下游侧室比所述头部的下游侧还在所述循环路径中比所述上游侧室的上游侧进一步配置，并且被配置为临时存储从所述头部收集的喷射液体;以及压力差调节机构， 第一压力状态，其中下游侧室中的压力低于上游侧室和头部中的压力以及上游侧室中的压力低于下游侧室中的压力的​​第二压力状态 。

公开(公告)号：US20110199448A1

公开(公告)日：2011-08-18

申请号：US13024492

申请日：2011-02-10

申请人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

发明人： Satoshi Kaiho ,  Satoshi Kinouchi ,  Nobuaki Takahashi

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J29/377 ,  B41J29/38

摘要： According to one embodiment, an image forming apparatus includes an image forming unit, a tray, a heating mechanism, a blower, and a body casing. The image forming unit forms an image on an image forming medium. The tray stacks the image forming medium, having an image formed thereon by the image forming unit, on the tray. The heating mechanism warms air. The blower sends out the air warmed by the heating mechanism. The body casing has a discharge opening. The discharge opening is used to discharge the air sent from the blower to the image forming medium stacked on the tray.

摘要翻译： 根据一个实施例，图像形成装置包括图像形成单元，托盘，加热机构，鼓风机和主体外壳。 图像形成单元在图像形成介质上形成图像。 托盘将具有通过图像形成单元形成的图像的图像形成介质堆叠在托盘上。 加热机构加热空气。 送风机送出加热机构加热的空气。 主体外壳具有排出口。 排出口用于将从鼓风机送出的空气排出到堆叠在托盘上的图像形成介质。

公开(公告)号：US20100253720A1

公开(公告)日：2010-10-07

申请号：US12754780

申请日：2010-04-06

申请人： Nobuaki Takahashi ,  Satoshi Kaiho

发明人： Nobuaki Takahashi ,  Satoshi Kaiho

IPC分类号： B41J25/308 ,  B65H5/02

CPC分类号： B41J2/515 ,  B65H5/224 ,  B65H2403/5331 ,  B65H2406/3662

摘要： According to an example of the invention, an image forming apparatus includes, a head mounting section having a head opposed to a medium, a moving section configured to move a conveying section, which is configured to convey the medium, with respect to the head mounting section to come into contact with and separate from the head mounting section, and a positioning mechanism configured to determine positions of the conveying section and the head mounting section through engagement of a head-side engaging section formed in the head mounting section and a conveying-section-side engaging section formed in the conveying section.

摘要翻译： 根据本发明的示例，图像形成装置包括：头部安装部，其具有与介质相对的头部;移动部，其构造成使构造成传送介质的输送部相对于头部安装 与头部安装部分接触并分离的定位机构;以及定位机构，其被构造成通过啮合形成在头部安装部分中的头部侧接合部分和输送部分的啮合来确定输送部分和头部安装部分的位置， 形成在输送部中的截面侧接合部。