公开(公告)号：US20090219370A1

公开(公告)日：2009-09-03

申请号：US12390553

申请日：2009-02-23

申请人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

发明人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

IPC分类号： B41J2/01

CPC分类号： B41J2/155 ,  B41J11/002 ,  B41J11/007 ,  B41J11/0085 ,  B41J2202/20

摘要： An ink jet recording apparatus including an ink jet head in which a plurality of nozzles are arranged, a sub-scan driving unit which carries a recording medium to be formed with an image, a suction unit which sucks the recording medium on the sub-scan driving unit, and a heating unit which is disposed with respect to at least one place of the sub-scan driving unit in a direction perpendicular to a carrying direction of the recording medium with a gap therebetween.

摘要翻译： 一种喷墨记录装置，包括其中布置有多个喷嘴的喷墨头，携带要形成图像的记录介质的副扫描驱动单元，在副扫描中吸收记录介质的抽吸单元 驱动单元和相对于副扫描驱动单元的至少一个位置沿垂直于记录介质的传送方向的方向设置的加热单元，其间具有间隙。

公开(公告)号：US20090085998A1

公开(公告)日：2009-04-02

申请号：US12210403

申请日：2008-09-15

申请人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

发明人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

IPC分类号： B41J2/01

CPC分类号： B41J11/002

摘要： The inkjet recording device has the feed mechanism for feeding the paper sheet in the feed direction, the inkjet head for ejecting the droplets towards the paper sheet conveyed by the feed mechanism, the dry section for drying the droplets attached on the paper sheet by landing, and the control mechanism for predicting the amount of heat necessary for drying the droplets based on either one of the paper sheet information of the paper sheet and the recording information to be recorded on the paper sheet to control the temperature of the dry section.

摘要翻译： 喷墨记录装置具有用于沿进给方向供给纸张的供给机构，用于将液滴朝向由进给机构输送的纸张喷射的喷墨头，用于干燥附着在纸张上的液滴的干燥部分， 以及用于基于纸张的纸张信息和要记录在纸张上的记录信息之一来预测干燥液滴所需的热量的控制机构，以控制干燥部分的温度。

公开(公告)号：US20090085954A1

公开(公告)日：2009-04-02

申请号：US12235633

申请日：2008-09-23

申请人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

发明人： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

IPC分类号： B41J29/393

CPC分类号： B41J13/0027

摘要： An image forming apparatus includes a conveying path that continues to a paper feeding unit and a paper discharge unit, a conveying mechanism that conveys a sheet along the conveying path, plural liquid ejecting heads that eject liquid onto the sheet conveyed on the conveying path, a sensor that is provided in a position between the plural liquid ejecting heads and the paper discharge unit and measures the glossiness of the sheet on which the liquid is ejected, and a control mechanism that compares the glossiness of the sheet immediately after the liquid is ejected and the glossiness measured by the sensor to calculate drying time of the liquid and controls conveying speed of the conveying mechanism to equalize conveying time for the sheet from the plural liquid ejecting heads to the paper discharge unit with the drying time.

摘要翻译： 图像形成装置包括连续送纸单元和排纸单元的输送路径，沿着输送路径输送纸张的输送机构，将液体喷射到在输送路径上输送的纸张上的多个液体喷射头， 传感器，其设置在多个液体喷射头和排纸单元之间的位置，并且测量喷射有液体的片材的光泽度;以及控制机构，其将液体喷射之后的片材的光泽度和 通过传感器测量的光泽度来计算液体的干燥时间并控制输送机构的输送速度，以使纸张从多个液体喷射头到排纸单元的输送时间等于干燥时间。

公开(公告)号：US20110310157A1

公开(公告)日：2011-12-22

申请号：US13161655

申请日：2011-06-16

申请人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

发明人： Kazuhiko Ohtsu ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J3/60 ,  B41J11/007 ,  B41J11/0085

摘要： According to one embodiment, an inkjet image forming apparatus includes a transport section configured to adsorb a recording medium by suction to transport the recording medium under inkjet heads, and a controller configured to perform control in a manner that an adsorption force to the recording medium if the image is formed on a second surface of the recording medium is larger than an adsorption force to the recording medium if the image is formed on a first surface of the recording medium.

摘要翻译： 根据一个实施例，喷墨图像形成装置包括：传送部，其构造成通过抽吸吸附记录介质，以将记录介质输送到喷墨头下;以及控制器，被配置为以对记录介质的吸附力进行控制，如果 如果图像形成在记录介质的第一表面上，则在记录介质的第二表面上形成的图像大于对记录介质的吸附力。

公开(公告)号：US20110050778A1

公开(公告)日：2011-03-03

申请号：US12861252

申请日：2010-08-23

申请人： Satoshi Kaiho ,  Masashi Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

发明人： Satoshi Kaiho ,  Masashi Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J13/009 ,  B41J2/16585 ,  B41J13/0009 ,  B41J29/38 ,  B41J29/393

摘要： According to one embodiment, an ink jet recording apparatus includes a first ink jet head, a second ink jet head, a main feeding passage, a first roundabout feeding passage, and a controller. The first ink jet head forms an image on a medium. The second ink jet head forms an image on the medium. The main feeding passage feeds the medium so that the first ink jet head and the second ink jet head form an image on the medium. The first roundabout feeding passage feeds the medium without allowing the medium to face the first ink jet head. The controller controls so as to feed the medium through the first roundabout feeding passage if the first ink jet head is unusable.

摘要翻译： 根据一个实施例，喷墨记录装置包括第一喷墨头，第二喷墨头，主进给通道，第一回旋处进料通道和控制器。 第一喷墨头在介质上形成图像。 第二喷墨头在介质上形成图像。 主供给通道供给介质，使得第一喷墨头和第二喷墨头在介质上形成图像。 第一回旋处理供给通道供给介质，而不允许介质面对第一喷墨头。 如果第一喷墨头不可用，则控制器控制以便通过第一环形输送通道馈送介质。

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：US20100171782A1

公开(公告)日：2010-07-08

申请号：US12644397

申请日：2009-12-22

申请人： Takashi Kado ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

发明人： Takashi Kado ,  Masashi Hiroki ,  Atsushi Kubota ,  Satoshi Kaiho

IPC分类号： B41J29/38

CPC分类号： B41J29/377 ,  B41J11/0005 ,  B41J11/0035 ,  B41J11/0085 ,  B41J11/06 ,  B41J29/38

摘要： An image recording apparatus includes at least one ink jet head having a plurality of ejection ports arranged herein to eject droplets to a recording medium, a conveyance section including a conveyance surface for conveying the recording medium and to convey the recording medium in a direction different from an arrangement direction of the respective ejection ports, a suction force generation section to generate a suction force to adsorb the recording medium onto the conveyance surface, a thickness detection section to detect a thickness of the recording medium, and a control section to suppress cockling generated in the recording medium according to the thickness of the recording medium.

摘要翻译： 图像记录装置包括至少一个喷墨头，该喷墨头具有在此布置的多个喷射口将液滴喷射到记录介质上;传送部分，包括用于传送记录介质的传送表面，并以不同于 各个喷射口的排列方向，产生吸附到记录介质到输送面上的吸力的吸力产生部，检测记录介质的厚度的厚度检测部，以及抑制产生的起翘的控制部 在记录介质中根据记录介质的厚度。

公开(公告)号：US20090315933A1

公开(公告)日：2009-12-24

申请号：US12486923

申请日：2009-06-18

申请人： Takashi Kado ,  Atsushi Kubota ,  Kazuhiko Ohtsu

发明人： Takashi Kado ,  Atsushi Kubota ,  Kazuhiko Ohtsu

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J25/00 ,  B41J2002/16502

摘要： An ink jet recording apparatus includes a sub scanning driving unit which carries a recording medium in a sub scanning direction, a line-type ink jet recording head in which plural nozzles ejecting ink synchronously with the carrying of the recording medium by the sub scanning driving unit are arrayed in a main scanning direction orthogonal to the sub scanning direction, a recording medium supply unit which supplies the recording medium to the sub scanning driving unit along the sub scanning direction, a main scanning driving unit which drive-controls the ink jet recording head on the basis of an image signal and causes the plural nozzles to selectively eject ink, and a nozzle position change unit which changes position where the plural nozzles eject ink, after shifting a relative positional relation between the recording medium and the plural nozzles.

摘要翻译： 一种喷墨记录装置，包括副扫描方向携带记录介质的副扫描驱动单元，其中多个喷嘴与由副扫描驱动单元携带记录介质同时喷射墨的行式喷墨记录头 沿与副扫描方向正交的主扫描方向排列的记录介质供给单元，沿着副扫描方向将副记录介质供给到副扫描驱动单元;主扫描驱动单元，其驱动控制喷墨记录头 基于图像信号，并且使多个喷嘴选择性地喷射墨;以及喷嘴位置改变单元，其改变在多个喷嘴之间的相对位置关系移位多个喷嘴喷射墨水的位置。

公开(公告)号：US20090315937A1

公开(公告)日：2009-12-24

申请号：US12472616

申请日：2009-05-27

申请人： Atsushi Kubota ,  Kazuhiko Ohtsu ,  Takashi Kado

发明人： Atsushi Kubota ,  Kazuhiko Ohtsu ,  Takashi Kado

IPC分类号： B41J2/205

CPC分类号： B41J2/2114 ,  B41J2/2121

摘要： An ink jet recording apparatus includes a color processing unit that converts print data to color data, a reaction liquid ejecting unit that has plural nozzles arranged and ejects a reaction liquid onto a recording medium, an ink ejecting unit that has plural nozzles arranged and ejects an ink onto the recording medium based on the color data, a subscanning driving unit that conveys the recording medium having an image formed by the ink ejecting unit, and a controlling unit that controls to a constant value a ratio of an amount of droplets of the reaction liquid ejected by the reaction liquid ejecting unit and a total amount of ink droplets of the ink ejected by the ink ejecting unit, with respect to each of pixels of the image formed on the recording medium.

摘要翻译： 一种喷墨记录装置，包括将打印数据转换为彩色数据的颜色处理单元，具有多个喷嘴的反应液体喷射单元，将反应液喷射到记录介质上;喷墨单元，其具有排列并喷出的喷嘴 基于颜色数据将油墨印刷到记录介质上，副扫描驱动单元，其传送具有由喷墨单元形成的图像的记录介质，以及控制单元，其将反应液滴量的比率控制在恒定值 相对于在记录介质上形成的图像的每个像素，由反应液体喷射单元喷射的液体和由喷墨单元喷射的墨的总墨量。

公开(公告)号：US20100171784A1

公开(公告)日：2010-07-08

申请号：US12652326

申请日：2010-01-05

申请人： Takaya Kitawaki ,  Satoshi Kaiho ,  Atsushi Kubota

发明人： Takaya Kitawaki ,  Satoshi Kaiho ,  Atsushi Kubota

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J11/002 ,  B41J11/04 ,  B41J11/06

摘要： An image recording apparatus includes a recording head and a first conveyance unit. An applying unit applies the recording medium on the first conveyance unit with treatment liquid. One end of a second conveyance unit is connected on an upstream side from the applying unit disposed on the first conveyance unit and the other end is connected on a downstream side from the applying unit disposed on the first conveyance unit and on the upstream side from the recording head in the conveyance direction, the second conveyance unit conveying the recording medium. A conveyance switching unit is disposed on the one end of the second conveyance unit and switches conveyance of the recording medium to the applying unit side of the first conveyance unit or to the second conveyance unit side according to a content of recording data.

摘要翻译： 图像记录装置包括记录头和第一传送单元。 施加单元将处理液将记录介质施加在第一输送单元上。 第二输送单元的一端连接在设置在第一输送单元上的施加单元的上游侧，另一端连接在设置在第一输送单元上的施加单元的下游侧， 记录头在传送方向上传送记录介质。 输送切换单元设置在第二输送单元的一端，并根据记录数据的内容切换记录介质向第一输送单元的施加单元侧或第二输送单元侧的输送。