公开(公告)号：US08876419B2

公开(公告)日：2014-11-04

申请号：US13051733

申请日：2011-03-18

申请人： Hideo Sugimura ,  Takashi Nojima ,  Shinya Asano

发明人： Hideo Sugimura ,  Takashi Nojima ,  Shinya Asano

IPC分类号： B65H23/32 ,  B41F13/06 ,  B41J15/04 ,  B41J3/54 ,  B41J3/60

CPC分类号： B41J15/04 ,  B41J3/543 ,  B41J3/60 ,  B65H23/32 ,  B65H2301/132

摘要： In a printing system capable of selectively performing duplex printing and simplex printing, a first input unit and a second input unit are adjacent to each other. A first output unit and a second output unit are adjacent to each other. In duplex printing, a sheet supplied from the first input unit is printed on a first side thereof in a first printing apparatus and the traveling direction thereof is changed at a changing unit while the sheet is reversed, and then the sheet is printed on a second side thereof in a second printing apparatus and output to the second output unit. In simplex printing, a sheet supplied from the first or second input unit is printed on one side thereof and the traveling direction thereof is changed at the changing unit, and then the sheet is output to the first or second output unit.

摘要翻译： 在能够选择性地执行双面打印和单面打印的打印系统中，第一输入单元和第二输入单元彼此相邻。 第一输出单元和第二输出单元彼此相邻。 在双面打印中，从第一输入单元供应的纸张在第一打印设备的第一侧上被打印，并且当纸张反转时，其改变单元的行进方向被改变，然后纸张被打印在第二 一侧在第二打印装置中并输出到第二输出单元。 在单面打印中，从第一或第二输入单元提供的纸张被印刷在其一侧上，并且其改变单元改变行进方向，然后将纸张输出到第一或第二输出单元。

公开(公告)号：US08517496B2

公开(公告)日：2013-08-27

申请号：US12964063

申请日：2010-12-09

申请人： Hideo Sugimura ,  Shinya Asano ,  Takashi Nojima

发明人： Hideo Sugimura ,  Shinya Asano ,  Takashi Nojima

IPC分类号： B41J29/38

CPC分类号： B41J15/04 ,  B41J11/0095

摘要： A printing apparatus using a print head of an inkjet-type, in which, if a splice is detected during printing, an area of a following part of a continuous sheet that follows the splice is used to perform image-quality adjustment such as color shading adjustment, an adjustment of a gap between the print head and a sheet, and a color registration adjustment of the print head.

摘要翻译： 使用喷墨型打印头的打印装置，其中如果在打印期间检测到接合，则使用跟随拼接的连续片材的后续部分的区域来执行图像质量调整，例如着色 调整打印头和纸张之间的间隙的调整以及打印头的颜色对准调整。

公开(公告)号：US20110243635A1

公开(公告)日：2011-10-06

申请号：US13051733

申请日：2011-03-18

申请人： Hideo Sugimura ,  Takashi Nojima ,  Shinya Asano

发明人： Hideo Sugimura ,  Takashi Nojima ,  Shinya Asano

IPC分类号： B41J11/42

CPC分类号： B41J15/04 ,  B41J3/543 ,  B41J3/60 ,  B65H23/32 ,  B65H2301/132

摘要： In a printing system capable of selectively performing duplex printing and simplex printing, a first input unit and a second input unit are adjacent to each other. A first output unit and a second output unit are adjacent to each other. In duplex printing, a sheet supplied from the first input unit is printed on a first side thereof in a first printing apparatus and the traveling direction thereof is changed at a changing unit while the sheet is reversed, and then the sheet is printed on a second side thereof in a second printing apparatus and output to the second output unit. In simplex printing, a sheet supplied from the first or second input unit is printed on one side thereof and the traveling direction thereof is changed at the changing unit, and then the sheet is output to the first or second output unit.

摘要翻译： 在能够选择性地执行双面打印和单面打印的打印系统中，第一输入单元和第二输入单元彼此相邻。 第一输出单元和第二输出单元彼此相邻。 在双面打印中，从第一输入单元供应的纸张在第一打印设备的第一侧上被打印，并且当纸张反转时，其改变单元的行进方向被改变，然后纸张被打印在第二 一侧在第二打印装置中并输出到第二输出单元。 在单面打印中，从第一或第二输入单元提供的纸张被印刷在其一侧上，并且其改变单元改变行进方向，然后将纸张输出到第一或第二输出单元。

公开(公告)号：US20110243634A1

公开(公告)日：2011-10-06

申请号：US13051704

申请日：2011-03-18

申请人： Yuji Kagami ,  Takashi Nojima ,  Shinya Asano ,  Hideo Sugimura ,  Hiroyuki Kinoshita

发明人： Yuji Kagami ,  Takashi Nojima ,  Shinya Asano ,  Hideo Sugimura ,  Hiroyuki Kinoshita

IPC分类号： B41J11/42

CPC分类号： B41J3/60 ,  B41J3/543 ,  B41J15/04 ,  B65H23/32

摘要： In a printing system capable of selectively performing duplex printing and simplex printing, a switching unit switches a sheet travel path between a first path and a second path parallel to each other, and reverses the sides of a sheet that passes along the first path. In the duplex printing, a sheet is printed on a first side by a first printing apparatus, reversed by the switching unit, and printed on a second side reverse of the first side by a second printing apparatus. In the simplex printing, only one side of a sheet is printed by the first printing apparatus and/or second printing apparatus. First and second input units introduce sheets into the first and second paths, respectively; and first and second output units receive printed sheets that have traveled along the first and/or second paths.

摘要翻译： 在能够选择性地执行双面打印和单面打印的打印系统中，切换单元在彼此平行的第一路径和第二路径之间切换片材行进路径，并且反转沿着第一路径通过的片材的侧面。 在双面打印中，通过由开关单元反转的第一打印装置在第一侧上印刷纸张，并且通过第二打印装置将印刷在第一侧的第二侧上。 在单面印刷中，仅由第一印刷装置和/或第二印刷装置印刷片材的一面。 第一和第二输入单元分别将纸张引入到第一和第二路径中; 并且第一和第二输出单元接收沿着第一和/或第二路径行进的印张。

公开(公告)号：US20060256180A1

公开(公告)日：2006-11-16

申请号：US11411812

申请日：2006-04-27

申请人： Shinya Asano

发明人： Shinya Asano

IPC分类号： B41J2/01

CPC分类号： B41J11/20

摘要： Provided is a recording apparatus which is advantageous in miniaturization even when a mechanism for adjusting a head gap is included. The recording apparatus includes a carriage for detachably holding a cartridge, a platen for supporting one surface of a recording medium, and a conveying roller and an eject roller for conveying the recording medium. The platen is constructed so that it is rockable with an axis of the eject roller as a rotation center and is switchable between at least two positions.

摘要翻译： 提供即使在包括用于调整头间隙的机构的情况下，也有利于小型化的记录装置。 记录装置包括用于可拆卸地保持盒的托架，用于支撑记录介质的一个表面的台板，以及用于传送记录介质的输送辊和排出辊。 压板被构造成使得其可以以排出辊的轴线作为旋转中心摇动，并且可在至少两个位置之间切换。

公开(公告)号：US06722761B2

公开(公告)日：2004-04-20

申请号：US10190684

申请日：2002-07-09

申请人： Shinya Asano ,  Yukuo Yamaguchi ,  Tetsuya Ishikawa

发明人： Shinya Asano ,  Yukuo Yamaguchi ,  Tetsuya Ishikawa

IPC分类号： B41J2175

CPC分类号： B41J2/17553 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2/17596

摘要： An inkjet recording device including a tank incorporated inside an inkjet recording head and divided into a large-capacity main chamber and first and second vertically-arranged needle-receiving chambers. Each needle-receiving chamber includes a connecting hole for communication with the main chamber and an opening for receiving a needle. First and second needles that pass through corresponding first and second resilient joints that seal the opening are inserted into the corresponding first and second needle-receiving chambers. The upper first needle is connected to a pump for discharging air through a first tube, and the lower second needle is connected to a main tank for supplying ink through a second tube. In each needle-receiving chamber, the connecting hole is positioned above the opening, and/or the connecting hole is made small. When the connecting hole is above the opening, the inkjet recording device reduces the tendency of ink to solidify near holes of the needles used to supply ink. When the connecting hole is small, an ink meniscus is formed in the connecting hole, which likewise reduces the tendency of the ink to solidify.

摘要翻译： 一种喷墨记录装置，其包括并入喷墨记录头内并被分为大容量主室和第一和第二垂直布置的针接收室的罐。 每个针接收室包括用于与主室连通的连接孔和用于接收针的开口。 穿过密封开口的相应的第一和第二弹性接头的第一和第二针被插入到相应的第一和第二针接纳室中。 上部第一针连接到用于通过第一管排出空气的泵，并且下部第二针连接到用于通过第二管供应墨水的主罐。 在每个针接收室中，连接孔位于开口的上方，和/或连接孔较小。 当连接孔位于开口上方时，喷墨记录装置减少了用于供应墨水的针孔附近油墨凝固的趋势。 当连接孔小时，在连接孔中形成油墨弯液面，这同样降低了油墨的凝固倾向。

公开(公告)号：US06435663B2

公开(公告)日：2002-08-20

申请号：US09813139

申请日：2001-03-21

申请人： Yukuo Yamaguchi ,  Shinya Asano

发明人： Yukuo Yamaguchi ,  Shinya Asano

IPC分类号： B41J2175

CPC分类号： B41J2/1752

摘要： A liquid discharge head unit is positioned in high precision when mounted on the carriage of a liquid discharge recording apparatus. For the liquid discharge head unit, a side extrusion formed in column, which is rotatively supported in carriage, presses the upper surface of guide ribs formed on both side ends on the upper rear portion. This upper surface is made higher toward the rear side in order to effectuate the substantially horizontal movement of the pressurized position from the front side to the rear side. Then, the liquid discharge head unit is rotated around the side extrusion formed in column so as to be mounted on the carriage smoothly. Lastly, a guide pin, a rear extrusion, and a lower extrusion are allowed to abut against the corresponding portions of the carriage by means of pressure exerted on a receiving rib in order to perform positioning in the front, rear, left, right, up and down directions exactly. Also, by means of pressure exerted on the side face, the side extrusion is allowed to abut against the corresponding portion of the carriage to position the circumference of the guide pin in the rotational direction.

摘要翻译： 当安装在排液记录装置的托架上时，液体排出头单元被高精度地定位。 对于液体排出头单元，形成在柱中的侧向挤压件被可旋转地支撑在托架中，压迫形成在上后部两侧的引导肋的上表面。 该上表面朝向后侧更高，以便实现加压位置从前侧到后侧的基本上水平的移动。 然后，液体排出头单元围绕形成在塔中的侧挤压件旋转，以平滑地安装在滑架上。 最后，引导销，后挤压件和下挤压件通过施加在接收肋上的压力抵靠托架的相应部分，以便执行在前，后，左，右，向上的定位 和下方向。 此外，通过施加在侧面上的压力，允许侧挤压件抵靠托架的对应部分，以将引导销的圆周定位在旋转方向上。

公开(公告)号：US06342956B1

公开(公告)日：2002-01-29

申请号：US09288125

申请日：1999-04-08

申请人： Koh Hasegawa ,  Toshihide Wada ,  Shinya Asano ,  Tadashi Hanabusa ,  Tetsuji Kurata ,  Tetsuyo Ohashi ,  Toshihiko Bekki

发明人： Koh Hasegawa ,  Toshihide Wada ,  Shinya Asano ,  Tadashi Hanabusa ,  Tetsuji Kurata ,  Tetsuyo Ohashi ,  Toshihiko Bekki

IPC分类号： H04N1024

CPC分类号： H04N1/00278 ,  B41J2/01 ,  B41J3/44

摘要： An ink jet recording apparatus is provided with a recording function to record images on a sheet material by installing an ink jet recording head that discharges ink from the ink discharge ports, and also, with an image reading function to read images from a sheet material by installing an image reading head exchangeably. This apparatus includes the discharge port surface of the ink jet recording head having the ink discharge ports formed on it, the image reading surface of the image reading head to read images to this head from the image reading surface, and a member that abuts upon the ink discharge port surface arranged to be in contact with the ink discharge port surface of the ink jet recording head. This member is arranged so as not to be in contact with the image reading surface of the image reading head. Thus the image reading surface of the image reading head is prevented from being stained by ink. Also, this apparatus can be made smaller with a simple structure to provide both reading and recording functions.

摘要翻译： 一种喷墨记录装置具有记录功能，通过安装从喷墨口排出墨水的喷墨记录头，以及通过图像读取功能从片材材料读取图像，从而将图像记录在片材上 安装图像阅读头可互换。 该装置包括具有形成在其上的喷墨口的喷墨记录头的排出口表面，图像读取头的图像读取表面从图像读取表面读取图像到该头部， 喷墨口表面布置成与喷墨记录头的喷墨口表面接触。 该构件被布置成不与图像读取头的图像读取表面接触。 因此，防止图像读取头的图像读取表面被墨水污染。 此外，可以通过简单的结构使该装置更小，以提供读取和记录功能。

公开(公告)号：US06213464B1

公开(公告)日：2001-04-10

申请号：US09288220

申请日：1999-04-08

申请人： Hiroyuki Inoue ,  Koh Hasegawa ,  Shinya Asano ,  Takashi Nojima ,  Akira Kida ,  Takeshi Iwasaki ,  Noriko Kawasaki

发明人： Hiroyuki Inoue ,  Koh Hasegawa ,  Shinya Asano ,  Takashi Nojima ,  Akira Kida ,  Takeshi Iwasaki ,  Noriko Kawasaki

IPC分类号： B65H916

CPC分类号： B41J13/103

摘要： A skew feed or damage in the sheet in automatic feeding is avoided. In an image forming apparatus provided with a printer for recording an image, the printer is provided with a feeding port for enabling manual insert sheet feeding and an automatic sheet feeder (ASF) is detachably mounted on the feeding port to enable automatic sheet feeding through the feeding port. As shown in the drawings, the printer is provided with a printer sheet guide for manual insert sheet feeding, while the ASF is provided with an ASF sheet guide for automatic sheet feeding, and the ASF sheet guide is displaced toward the inner side of the sheet by a predetermined amount with respect to the printer sheet guide. Thus, the sheet automatically fed utilizing the ASF sheet guide does not contact the printer sheet guide, whereby the skew feed of the sheet and the damage to the sheet end can be prevented.

摘要翻译： 避免了自动进纸中的纸张偏斜进给或损坏。 在设置有用于记录图像的打印机的图像形成装置中，打印机设置有用于使手动进纸输送的进给端口，并且自动进纸器（ASF）可拆卸地安装在进给口上，以使得能够通过 进料口。 如图所示，打印机设置有用于手动进纸的打印机纸张引导件，而ASF设置有用于自动进纸的ASF纸张引导件，并且ASF纸张引导件朝向纸张的内侧移位 相对于打印机纸张引导件预定量。 因此，利用ASF片材引导件自动进给的片材不接触打印机片材引导件，从而可以防止片材的歪斜进给和片材端部的损坏。

公开(公告)号：US06200043B1

公开(公告)日：2001-03-13

申请号：US09290402

申请日：1999-04-13

申请人： Hiroyuki Inoue ,  Koh Hasegawa ,  Shinya Asano ,  Takashi Nojima ,  Akira Kida ,  Takeshi Iwasaki ,  Noriko Kawasaki

发明人： Hiroyuki Inoue ,  Koh Hasegawa ,  Shinya Asano ,  Takashi Nojima ,  Akira Kida ,  Takeshi Iwasaki ,  Noriko Kawasaki

IPC分类号： B41J336

CPC分类号： B41J13/103

摘要： The present invention provides a sheet feeding apparatus and an image forming apparatus, in which excellent mounting ability is achieved and damage and dislodging of a recording apparatus can be prevented. A mounting opening for mounting the recording apparatus is formed in a side surface of an apparatus body comprised of an ASF upper case and an ASF base. When the recording apparatus is mounted, after the recording apparatus is rested on a recording apparatus supporting portions for supporting the recording apparatus for shifting movement in a mounting direction, the recording apparatus is guided along the recording apparatus supporting portions in the mounting direction. By providing an eaves portion substantially in parallel with the recording apparatus supporting portions, an upward movement of the recording apparatus is regulated when and after the recording apparatus is mounted.

摘要翻译： 本发明提供了一种片材馈送装置和图像形成装置，其中实现了良好的安装能力并且可以防止记录装置的损坏和移动。 用于安装记录装置的安装开口形成在由ASF上壳体和ASF基座构成的装置主体的侧表面中。 当安装记录装置时，在将记录装置放置在用于支撑用于在安装方向移动的记录装置的支撑部分的记录装置上之后，记录装置沿着安装方向沿着记录装置支撑部分被引导。 通过提供与记录装置支撑部分大致平行的檐部，当安装记录装置时和记录装置之后，记录装置的向上移动被调节。