公开(公告)号：US20120133719A1

公开(公告)日：2012-05-31

申请号：US13303614

申请日：2011-11-23

申请人： Shigeru Toriihara ,  Kengo Nieda ,  Toshiki Takeuchi ,  Koichiro Kawaguchi ,  Ryosuke Sato

发明人： Shigeru Toriihara ,  Kengo Nieda ,  Toshiki Takeuchi ,  Koichiro Kawaguchi ,  Ryosuke Sato

IPC分类号： B41J2/01 ,  B65H5/06

CPC分类号： B41J11/0005 ,  B41J13/02 ,  B65H5/023 ,  B65H5/062 ,  B65H20/02 ,  B65H85/00 ,  B65H2301/33312 ,  B65H2301/517 ,  B65H2404/143 ,  B65H2404/742 ,  B65H2511/514 ,  B65H2513/50 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/09 ,  B65H2801/15 ,  B65H2220/01 ,  B65H2220/02

摘要： A printing apparatus includes: a upstream roller pair arranged on the upstream side of a printing head with respect to a direction in which a sheet is conveyed; and a downstream roller pair arranged on the downstream side of the printing head with respect to the direction, wherein each of the upstream roller pair and the downstream roller pair includes a first roller and a second roller configured to hold the sheet therebetween. In both of the upstream roller pair and the downstream roller pair, a rotation shaft of the second roller is provided to be situated on the downstream side of a rotation shaft of the first roller with respect to the direction.

摘要翻译： 一种打印装置，包括：上游辊对，相对于输送纸张的方向布置在打印头的上游侧; 以及相对于所述方向布置在所述打印头的下游侧的下游辊对，其中所述上游辊对和所述下游辊对中的每一个包括构造成将所述片夹持在其间的第一辊和第二辊。 在上游辊对和下游辊对中，第二辊的旋转轴相对于该方向设置在第一辊的旋转轴的下游侧。

公开(公告)号：US20110135372A1

公开(公告)日：2011-06-09

申请号：US12948600

申请日：2010-11-17

申请人： Ryosuke Sato ,  Yasuhiko Ikeda ,  Masahito Yoshida ,  Koichiro Kawaguchi ,  Kenji Shigeno ,  Toshiki Takeuchi ,  Masato Izumi ,  Kengo Nieda

发明人： Ryosuke Sato ,  Yasuhiko Ikeda ,  Masahito Yoshida ,  Koichiro Kawaguchi ,  Kenji Shigeno ,  Toshiki Takeuchi ,  Masato Izumi ,  Kengo Nieda

IPC分类号： B41J15/02

CPC分类号： B41J3/60 ,  B41J15/04

摘要： A both-side recording apparatus that enables both-side recording on continuous paper using a single recording head, without cutting the continuous paper at an intermediate position, is provided. Reduction in size and costs of the apparatus is achieved by eliminating a conveying path dedicated to both-side recording. The apparatus includes a paper-feeder that feeds continuous paper, a recording head that records an image on the continuous paper, a reversing unit that reverses the continuous paper such that a recording surface of the continuous paper facing the recording head is reversed, and a rewinding mechanism that rewinds the fed continuous paper to the paper-feeder. During both-side recording, recording is performed on the back side of the continuous paper by rewinding the continuous paper by the rewinding mechanism, setting the back side of the continuous paper to oppose the recording head by the reversing unit, and feeding the continuous paper from the paper-feeder.

摘要翻译： 提供了一种使用单个记录头在连续纸上进行双面记录而不在中间位置切断连续纸的双面记录装置。 通过消除专用于双面记录的输送路径来实现装置的尺寸和成本的降低。 该装置包括：供纸装置，连续纸张供给装置，将连续纸张上的图像记录在记录头上;反转装置，其使连续纸张反转，使连续纸张的记录面向记录头反转， 将进纸的连续纸张倒回送纸器的倒带机构。 在双面记录期间，通过倒带机构倒卷连续纸张，在连续纸张的背面进行记录，将连续纸的背面设置为与反转单元相对的记录头，并将连续纸张 从送纸器。

公开(公告)号：US07632029B2

公开(公告)日：2009-12-15

申请号：US10914264

申请日：2004-08-10

申请人： Koichiro Kawaguchi

发明人： Koichiro Kawaguchi

IPC分类号： B41J3/407

CPC分类号： B41J29/02 ,  B41J2/17546 ,  B41J3/4071 ,  B41J13/14 ,  B41J29/13 ,  B41J29/393

摘要： Disclosed is a recording apparatus that can accurately detect the position of a recording member, such as thick paper or a CD-R, that is mounted on a tray, that can, as much as possible, protect to-be-detected portions from being scratched, and that can perform accurate printing using a simple structure.With a configuration wherein a recording member such as thick paper or a CD-R is mounted on a tray, and wherein the recording member is printed while the tray is conveyed, a reference position detection mark, which is a to-be-detected portion, is attached to the tray from the reverse face, and the edges of a reference position detection mark that has been detected are made as the edges of a hole portion that is formed in the tray.

摘要翻译： 公开了一种可以精确地检测安装在托盘上的诸如厚纸或CD-R的记录部件的位置的记录装置，其可以尽可能地保护被检测部分不被 划伤，并且可以使用简单的结构执行精确的打印。 利用其中将诸如厚纸或CD-R的记录部件安装在托盘上并且其中在托盘被输送时打印记录部件的构造的基准位置检测标记是待检测部分 从反面安装到托盘，并且将已经检测到的基准位置检测标记的边缘作为形成在托盘中的孔部分的边缘。

公开(公告)号：US20050041054A1

公开(公告)日：2005-02-24

申请号：US10914264

申请日：2004-08-10

申请人： Koichiro Kawaguchi

发明人： Koichiro Kawaguchi

IPC分类号： B41J2/175 ,  B41J3/407 ,  B41J13/14 ,  B41J29/02 ,  B41J29/13 ,  B41J29/393 ,  B65H1/26

CPC分类号： B41J29/02 ,  B41J2/17546 ,  B41J3/4071 ,  B41J13/14 ,  B41J29/13 ,  B41J29/393

摘要： Disclosed is a recording apparatus that can accurately detect the position of a recording member, such as thick paper or a CD-R, that is mounted on a tray, that can, as much as possible, protect to-be-detected portions from being scratched, and that can perform accurate printing using a simple structure. With a configuration wherein a recording member such as thick paper or a CD-R is mounted on a tray, and wherein the recording member is printed while the tray is conveyed, a reference position detection mark, which is a to-be-detected portion, is attached to the tray from the reverse face, and the edges of a reference position detection mark that has been detected are made as the edges of a hole portion that is formed in the tray.

摘要翻译： 公开了一种可以精确地检测安装在托盘上的诸如厚纸或CD-R的记录部件的位置的记录装置，其可以尽可能地保护被检测部分不被 划伤，并且可以使用简单的结构执行精确的打印。 利用其中将诸如厚纸或CD-R的记录部件安装在托盘上并且其中在托盘被输送时打印记录部件的构造的基准位置检测标记是待检测部分 从反面安装到托盘，并且将已经检测到的基准位置检测标记的边缘作为形成在托盘中的孔部分的边缘。

公开(公告)号：US06170817B2

公开(公告)日：2001-01-09

申请号：US09318629

申请日：1999-05-26

申请人： Koichiro Kawaguchi

发明人： Koichiro Kawaguchi

IPC分类号： B65H100

CPC分类号： B65H3/0661 ,  B65H1/022 ,  B65H2405/114 ,  B65H2511/12 ,  B65H2511/22 ,  B65H2220/01 ,  B65H2220/04

摘要： The present invention provides a sheet feeding apparatus comprising a sheet stacking means for supporting a sheet, a sheet feeding means for feeding out the sheet supported by the sheet stacking means, a pair of side guides having sheet abutting surfaces for regulating both lateral edges of the sheet supported by the sheet stacking means to guide the sheet in a sheet feeding direction when the sheet is fed out from the sheet stacking means by the sheet feeding means, and a guide supporting means for supporting at least one of the pair of side guides for movement toward and away from the other side guide, and wherein the guide supporting means supports the side guide in such a manner that the sheet abutting surface is inclined with respect to the sheet feeding direction in accordance with a size of the sheet supported by the sheet stacking means.

摘要翻译： 本发明提供了一种片材进给装置，包括用于支撑片材的片材堆叠装置，用于输出由片材堆叠装置支撑的片材的片材进给装置，一对侧向引导件，具有用于调节片材的两个侧边缘的片材邻接表面 片材由片材堆叠装置支撑，以便当片材通过片材进给装置从片材堆叠装置送出时，引导片材在片材进给方向上;以及导向件支撑装置，用于支撑一对侧向引导件中的至少一个 朝向和远离另一侧引导件的移动，并且其中引导支撑装置以这样的方式支撑侧引导件，即片材抵接表面根据由片材支撑的片材的尺寸相对于片材进给方向倾斜 堆放手段

公开(公告)号：US5988809A

公开(公告)日：1999-11-23

申请号：US841775

申请日：1997-05-05

申请人： Katsuyuki Yokoi ,  Koji Terasawa ,  Makoto Takemura ,  Koichiro Kawaguchi

发明人： Katsuyuki Yokoi ,  Koji Terasawa ,  Makoto Takemura ,  Koichiro Kawaguchi

IPC分类号： B41J11/00 ,  B41J13/00 ,  B41J13/14 ,  B41J2/01

CPC分类号： B41J11/005 ,  B41J13/0063 ,  B41J13/14

摘要： A recording apparatus is provided with a paper supply stacker on which sheets are stacked and held, a recording head for effecting recording on the sheets fed out from the paper supply stacker, a flat support device for supporting the sheets during the recording by the recording head, and a discharged paper stacker onto which the sheets recorded by the recording head are discharged.

摘要翻译： 记录装置设置有纸张堆叠和保持的供纸堆垛机，用于在从供纸堆垛机送出的纸张上进行记录的记录头，用于在由记录头记录期间支撑纸张的平面支撑装置 以及排出的纸张堆放器，由记录头记录的纸张被排出到其上。

公开(公告)号：US5975666A

公开(公告)日：1999-11-02

申请号：US922556

申请日：1997-09-03

申请人： Koichiro Kawaguchi

发明人： Koichiro Kawaguchi

IPC分类号： B41J2/01 ,  B41J11/42 ,  B41J25/308

CPC分类号： B41J25/308

摘要： An ink jet recording apparatus, which performs recording onto a recording medium using an ink jet recording head, includes a conveying device for conveying the recording medium to the ink jet recording head, a supporting device for oscillatably supporting the ink jet recording head in a direction away from the recording medium, the supporting device having an oscillating central shaft extending along a direction transverse to a conveying direction of the recording medium, a position detector for detecting the position on a conveying passage of the recording medium conveyed by the conveying device, a paper gap adjusting device for adjusting the distance between the recording medium conveyed by the conveying device and the recording head, a setting device for setting the amount of conveying the recording medium from the position detected by the position detector in accordance with the distance between the recording medium and the recording head which is adjusted by the paper gap adjusting device, and a controller for controlling the conveying device to convey the recording medium by the conveying amount set by the setting device.

摘要翻译： 使用喷墨记录头对记录介质进行记录的喷墨记录装置包括用于将记录介质传送到喷墨记录头的传送装置，用于将喷墨记录头沿方向可摆动地支撑的支撑装置 所述支撑装置具有沿横向于所述记录介质的传送方向的方向延伸的摆动中心轴，用于检测由所述输送装置输送的所述记录介质的输送通道上的位置的位置检测器， 用于调节由输送装置输送的记录介质与记录头之间的距离的纸间隙调节装置，设置装置，用于根据位置检测器检测到的位置设定记录介质的传送量， 介质和由纸间隙调整的记录头 g设备和控制器，用于控制传送设备通过设置设备设置的传送量来传送记录介质。

公开(公告)号：US5560726A

公开(公告)日：1996-10-01

申请号：US231065

申请日：1994-04-22

申请人： Koichiro Kawaguchi

发明人： Koichiro Kawaguchi

IPC分类号： B41J13/076 ,  B65H29/22 ,  B41J13/08

CPC分类号： B41J13/076 ,  B65H2404/1416 ,  B65H2601/251

摘要： A recording apparatus includes a recording head for performing recording on a sheet, a first rotating member, disposed at a side downstream from the recording head so as to contact a non-recorded surface of the sheet on which recording has been performed by the recording head, for supplying the sheet with a conveying force, and a second rotating member, including pointed teeth at its outer circumference, for conveying the sheet in cooperation with the first rotating member while distal ends of the teeth contact a recorded surface of the sheet. The radius of curvature of the tips of the teeth are equal to or less than 0.05 mm.

摘要翻译： 一种记录装置，包括用于在片材上进行记录的记录头，设置在记录头下游一侧的第一旋转部件，以便接触由记录头进行了记录的片材的未记录表面 以及用于在其外周包括尖齿的第二旋转构件，用于与第一旋转构件协作地输送片材，同时齿的远端接触片材的记录表面。 齿的尖端的曲率半径等于或小于0.05mm。

公开(公告)号：US5479193A

公开(公告)日：1995-12-26

申请号：US153975

申请日：1993-11-18

申请人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

发明人： Junji Shimoda ,  Hideo Fukazawa ,  Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

IPC分类号： B41J2/175 ,  B41J2/195

CPC分类号： B41J2/1752 ,  B41J2/17513

摘要： An ink remaining amount detecting device, and an ink jet recording apparatus having such a device, for detecting when a predetermined amount of ink remains in an ink supply passage of an ink jet apparatus. This device includes a diaphragm, supporting member for fixedly supporting a circumference of the diaphragm, at least two pawl members having respective first ends fixed to a position substantially equidistant from the diaphragm's center, and extending away from the diaphragm to respective second ends constituting respective pawls, which have respective pawl end and base portions, the pawl members being resiliently flexible toward the center of the diaphragm. A coil spring has a diameter larger than a distance outside of the pawl base portions, this coil spring extending around an outside of the pawl members, a ring has an internal diameter larger than a distance between the outside of the pawl end portions and smaller than a distance between the outside of the pawl base portions and larger than the coil spring's outer diameter, so that the spring is compressed between the supporting member and ring abutted to the pawl base portions. A pair of electric contacts are disposed so as to make electric connection as a consequence of the diaphragm's occupying a predetermined position.

摘要翻译： 一种墨水剩余量检测装置和具有这种装置的喷墨记录装置，用于检测在喷墨装置的墨水供应通道中何时剩余预定量的墨水。 该装置包括隔膜，用于固定地支撑隔膜的圆周的至少两个棘爪构件，所述至少两个棘爪构件具有固定到与隔膜中心基本等距的位置的相应的第一端，并且远离隔膜延伸到构成各个棘爪的相应的第二端 ，其具有相应的棘爪端部和基部，棘爪构件朝向隔膜的中心弹性地挠曲。 螺旋弹簧的直径大于棘爪基部外侧的距离，该螺旋弹簧围绕棘爪构件的外侧延伸，环的内径大于棘爪端部的外侧之间的距离，小于 棘爪基部的外侧之间的距离大于螺旋弹簧的外径，使得弹簧在支撑构件和邻接于棘爪基部的环之间被压缩。 一对电触头设置成由于隔膜占据预定位置而进行电连接。

公开(公告)号：US5398049A

公开(公告)日：1995-03-14

申请号：US182534

申请日：1994-01-18

申请人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

发明人： Koji Terasawa ,  Katsuyuki Yokoi ,  Makoto Takemura ,  Hideo Fukazawa ,  Tetsuji Kurata ,  Koichiro Kawaguchi ,  Kazuhiko Shinoda

IPC分类号： B41J25/308 ,  B41J25/34 ,  B41J2/01

CPC分类号： B41J25/3088 ,  B41J25/308 ,  B41J25/3082 ,  B41J25/34

摘要： A recording apparatus comprises a recording head moved in a predetermined direction relative to a recording medium; a shaft member extended in the predetermined direction for rotatably supporting a carriage on which the recording head is mounted and for guiding movement of the recording head in the predetermined direction; a support member extended in the predetermined direction for supporting the carriage in cooperation with the shaft member; and a changing mechanism a distance between the recording head and the recording medium by changing a height of the carriage, the height being measured from the supporting member. In the case that the recording medium is made of materials, for example, having a poor property in absorbing ink, the operator can adjust the distance between the recording head and the recording medium to be large enough by using the above mentioned mechanism so that the recording medium, which may have warped due to ink absorption, will not rub against the recording head.

摘要翻译： 记录装置包括相对于记录介质沿预定方向移动的记录头; 轴构件，其沿预定方向延伸，用于可旋转地支撑安装有记录头的滑架，并用于引导记录头沿预定方向的移动; 支撑构件，其沿预定方向延伸，用于与所述轴构件协作支撑所述托架; 以及改变机构，通过改变滑架的高度，从支撑构件测量高度，记录头和记录介质之间的距离。 在记录介质由例如吸收油墨性能差的材料制成的情况下，操作者可以通过使用上述机构来将记录头与记录介质之间的距离调整到足够大， 可能由于吸墨而翘曲的记录介质不会摩擦记录头。