公开(公告)号：US08336991B2

公开(公告)日：2012-12-25

申请号：US12986575

申请日：2011-01-07

申请人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/155

CPC分类号： B41J2/155 ,  B41J3/543 ,  B41J25/001 ,  B41J25/005 ,  B41J25/34 ,  B41J2202/19

摘要： In an ink jet printer having a plural number of line heads arranged in a paper printing direction, it is sought to render the printing density high in the nozzle row direction without the need to exchange the line heads.The invention provides an ink jet printer in which line heads other than at least one of the line heads 3 are each displaceable by a distance that is equal to a part per the plural number of a nozzle pitch in the line head in a direction of the nozzle row.

摘要翻译： 在具有以纸打印方向排列的多个行头的喷墨打印机中，寻求使打印浓度在喷嘴行方向上高，而不需要更换行头。 本发明提供了一种喷墨打印机，其中除了行头3中的至少一个以外的行头每个可移位距离等于在线头中的多个喷嘴间距的一部分， 喷嘴排。

公开(公告)号：US20120019599A1

公开(公告)日：2012-01-26

申请号：US13135751

申请日：2011-07-14

申请人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/14

CPC分类号： B41J25/34

摘要： [Problem to be Solved] To provide an inkjet recording apparatus that is easy to maintain and is compact.[Solution] The present invention provides an inkjet recording apparatus 100 including a line head 20 capable of printing on a recording medium 1, and a housing 11 with the line head 20 attached, in which the line head 20 is slid along a guide groove 12 provided in the housing 11 so that the line head 20 is detachably attached.

摘要翻译： [待解决的问题]提供易于维护并且紧凑的喷墨记录装置。 [解决方案]本发明提供一种喷墨记录装置100，其包括能够在记录介质1上打印的行头20和安装有行头20的壳体11，其中行头20沿着引导槽12滑动 设置在壳体11中，使得线头20可拆卸地安装。

公开(公告)号：US08801148B2

公开(公告)日：2014-08-12

申请号：US13135751

申请日：2011-07-14

申请人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J25/34

摘要： An inkjet recording apparatus is provided that is easy to maintain and that is compact. The inkjet recording apparatus includes a line head capable of printing on a recording medium, and a housing with the line head attached, in which the line head is slid along a guide groove provided in the housing so that the line head is detachably attached.

摘要翻译： 提供易于维护并且紧凑的喷墨记录装置。 喷墨记录装置包括能够在记录介质上进行打印的行头和附接有线头的壳体，线头沿着设置在壳体中的引导槽滑动，使得线头可拆卸地附接。

公开(公告)号：US20110181662A1

公开(公告)日：2011-07-28

申请号：US12986575

申请日：2011-01-07

申请人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Takao Namiki ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/155

CPC分类号： B41J2/155 ,  B41J3/543 ,  B41J25/001 ,  B41J25/005 ,  B41J25/34 ,  B41J2202/19

摘要： In an ink jet printer having a plural number of line heads arranged in a paper printing direction, it is sought to render the printing density high in the nozzle row direction without the need to exchange the line heads.The invention provides an ink jet printer in which line heads other than at least one of the line heads 3 are each displaceable by a distance that is equal to a part per the plural number of a nozzle pitch in the line head in a direction of the nozzle row.

摘要翻译： 在具有以纸打印方向排列的多个行头的喷墨打印机中，寻求使打印浓度在喷嘴行方向上高，而不需要更换行头。 本发明提供了一种喷墨打印机，其中除了行头3中的至少一个以外的行头每个可移位距离等于在线头中的多个喷嘴间距的一部分， 喷嘴排。

公开(公告)号：US20100124431A1

公开(公告)日：2010-05-20

申请号：US12581500

申请日：2009-10-19

申请人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kouichi Ooyama

发明人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kouichi Ooyama

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G2215/0629 ,  G03G2215/1657 ,  G03G2221/0005

摘要： To meet with the requirement for high-speed printing with continuous paper used as its recording medium and to better clean a transfer roller surface in high-speed production as well, an electrophotographic printer is provided comprising: a carrier liquid supply unit 11 disposed at a portion of the circumference of a transfer roller 2 between a position of image transfer onto a recording medium 7 and a transfer roller cleaning device 12 and including a carrier liquid supply roll 13 in rotational contact with a surface of the transfer roller 2 for supplying a carrier liquid onto the surface of the transfer roller 2, wherein the transfer roller cleaning device comprises: a cleaning roll 17 rotating in rubbing contact with the surface of the transfer roller and having a bias voltage applied thereto which is of a polarity opposite to that of a residual toner; a peripheral surface scraping blade 18 positioned downstream of the cleaning roll in the rotation direction of the transfer roller and in contact with a peripheral surface of the transfer roller; a side surface scraping blade 19 likewise positioned downward and in contact with a side surface of the transfer roller; and a surface scraping blade 26 disposed at a portion of the circumference of the cleaning roll and in contact with a surface of the cleaning roll.

摘要翻译： 为了满足用作用作其记录介质的连续纸的高速打印的要求以及在高速生产中更好地清洁转印辊表面的电子照相打印机，包括：载液供给单元11，其设置在 在转印到记录介质7上的图像转印位置和转印辊清洁装置12之间的转印辊2的圆周的部分，并且包括与转印辊2的表面旋转接触的载体液体供给辊13，用于提供载体 液体到转印辊2的表面上，其中转印辊清洁装置包括：清洁辊17，其与转印辊的表面摩擦接触并且具有施加到其上的偏置电压，其具有与 残留调色剂; 沿转印辊的转动方向定位在清洁辊下游并与转印辊的周面相接触的周边刮刀18; 侧面刮刀19同样位于转印辊的侧表面下方并与转印辊的侧表面接触; 以及设置在清洁辊的圆周的一部分并与清洁辊的表面接触的表面刮刀26。

公开(公告)号：US08369767B2

公开(公告)日：2013-02-05

申请号：US12581500

申请日：2009-10-19

申请人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kouichi Ooyama

发明人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kouichi Ooyama

IPC分类号： G03G21/00

CPC分类号： G03G15/161 ,  G03G2215/0629 ,  G03G2215/1657 ,  G03G2221/0005

摘要： An electrophotographic printer includes a transfer roller cleaning device 12 and a carrier liquid supply unit 11 disposed at a portion of the circumference of a transfer roller 2 between a position of image transfer onto a recording medium 7 and the transfer roller cleaning device and including a carrier liquid supply roll 13 in rotational contact with a surface of the transfer roller. The transfer roller cleaning device comprises a cleaning roll 17 rotating in rubbing contact with the surface of the transfer roller and having a bias voltage applied thereto which is of a polarity opposite to that of a residual toner; a peripheral surface scraping blade 18 positioned downstream of the cleaning roll in the rotation direction of the transfer roller; a side surface scraping blade 19 likewise positioned downward; and a surface scraping blade 26 disposed at a portion of the circumference of the cleaning roll.

摘要翻译： 电子照相打印机包括转印辊清洁装置12和载体液体供给单元11，该转印辊清洁装置12和转印辊清洁装置的图像转印位置与转印辊清洁装置之间设置在转印辊2的圆周的一部分处， 液体供给辊13与转印辊的表面旋转接触。 转印辊清洁装置包括清洁辊17，该清洁辊17与转印辊的表面摩擦接触地旋转并且具有与残留调色剂的极性相反的偏压; 沿着转印辊的旋转方向位于清洁辊下游的周边刮刀18; 侧面刮刀19同样位于下方; 以及设置在清洁辊的圆周的一部分处的表面刮刀26。

公开(公告)号：US08177327B2

公开(公告)日：2012-05-15

申请号：US12648051

申请日：2009-12-28

申请人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

发明人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

IPC分类号： B41J23/00

CPC分类号： B41J2/155 ,  B41J2202/19 ,  B41J2202/20

摘要： An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads.To this end, in an ink jet recording apparatus in which a head supporting plate 12 having a line head mounted thereon which comprises a plurality of short heads 11 staggered is attached to a carriage 9 whereby recording is performed by ink jet printing with the line head on a recording medium 2 positioned beneath the carriage, a portion of projection 25 is provided which is formed on a surface of attachment where the head supporting plate is attached to the carriage, the portion of projection entering into a hole 26 formed in the carriage; and a portion of recess is provided which is formed on an obverse side of the head supporting plate and at a position corresponding to that of the portion of projection and whose inner bottom surface becomes a head mounting surface 27 on which a said short head having a nozzle is to be mounted, the head mounting surface being formed with a nozzle accepting hole adapted to accept the nozzle of the short head for mounting the short head on the head mounting surface.

摘要翻译： 一种喷墨记录装置，其中安装有其上包括多个短头的行头的头支撑板被安装在滑架上，由此通过喷墨打印进行记录，该记录介质位于载架 能够使用普通的短头。 为此，在其上安装有包括多个短头11的行头的头支撑板12安装在滑架9上的喷墨记录装置中，由此通过喷墨打印与线头进行记录 在位于托架下方的记录介质2上，设有突出部25的一部分，该突起25形成在安装在支承板上的安装面上，突出部分进入形成于托架中的孔26中。 并且设置一部分凹部，其形成在头部支撑板的正面上并且在与突出部分相对应的位置处，并且其内底表面变成头部安装表面27，在该头部安装表面上，具有 要安装喷嘴，头安装表面形成有适于接纳短头喷嘴的喷嘴接收孔，用于将短头安装在头安装表面上。

公开(公告)号：US08087358B2

公开(公告)日：2012-01-03

申请号：US12571683

申请日：2009-10-01

申请人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

发明人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

IPC分类号： B41F17/00

CPC分类号： B41J3/4078 ,  B41J11/007 ,  D06P5/30

摘要： To enable fabric of any length to be continuously printed without causing a textile printing unit to cease its operation, a textile printing method is provided in which fabric is conveyed by a conveyer belt and passed through a printing section to print on the fabric, the printing section having a textile printing ink jet printer disposed opposite the conveyer belt, wherein the printing section is continuously supplied with the fabric comprising a plurality of successive sheets of fabric, each sheet having a given length, such a sheet of fabric for supply into the printing section having a terminal end tied with a starting end of a sheet of a fabric for continuous succeeding supply in the state that the terminal and starting ends are in contact with each other.

摘要翻译： 为了使任何长度的织物能够连续打印而不会导致纺织品印刷单元停止其操作，提供了一种织物印刷方法，其中织物由输送带输送并通过印刷部分以在织物上印刷，印刷 该部分具有布置在输送带对面的织物印刷喷墨打印机，其中印刷部分连续地供应织物，该织物包括多个连续的织物片，每个片材具有给定的长度，这样的织物片供应到印刷 该端部具有与织物片材的起始端连接的终端，用于在端子和起始端彼此接触的状态下连续地继续供电。

公开(公告)号：US20100194821A1

公开(公告)日：2010-08-05

申请号：US12648051

申请日：2009-12-28

申请人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

发明人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

IPC分类号： B41J2/14

CPC分类号： B41J2/155 ,  B41J2202/19 ,  B41J2202/20

摘要： An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads.To this end, in an ink jet recording apparatus in which a head supporting plate 12 having a line head mounted thereon which comprises a plurality of short heads 11 staggered is attached to a carriage 9 whereby recording is performed by ink jet printing with the line head on a recording medium 2 positioned beneath the carriage, a portion of projection 25 is provided which is formed on a surface of attachment where the head supporting plate is attached to the carriage, the portion of projection entering into a hole 26 formed in the carriage; and a portion of recess is provided which is formed on an obverse side of the head supporting plate and at a position corresponding to that of the portion of projection and whose inner bottom surface becomes a head mounting surface 27 on which a said short head having a nozzle is to be mounted, the head mounting surface being formed with a nozzle accepting hole adapted to accept the nozzle of the short head for mounting the short head on the head mounting surface.

摘要翻译： 一种喷墨记录装置，其中安装有其上包括多个短头的行头的头支撑板被安装在滑架上，由此通过喷墨打印进行记录，该记录介质位于载架 能够使用普通的短头。 为此，在其上安装有包括多个短头11的行头的头支撑板12安装在滑架9上的喷墨记录装置中，由此通过喷墨打印与线头进行记录 在位于托架下方的记录介质2上，设有突出部25的一部分，该突起25形成在安装在支承板上的安装面上，突出部分进入形成于托架中的孔26中。 并且设置一部分凹部，其形成在头部支撑板的正面上并且在与突出部分相对应的位置处，并且其内底表面变成头部安装表面27，在该头部安装表面上，具有 要安装喷嘴，头安装表面形成有适于接纳短头喷嘴的喷嘴接收孔，用于将短头安装在头安装表面上。

公开(公告)号：US20050248612A1

公开(公告)日：2005-11-10

申请号：US11115720

申请日：2005-04-27

申请人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

发明人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16544 ,  B41J2/16585

摘要： For a line head in an ink jet recorder wherein the line head comprises a plurality of long narrow rectangular plate like nozzle heads which are inclined together in a direction relative to that in which they are disposed side by side in a line in the line head, the invention is designed to be capable of wiping ink as well that gets into gaps between adjacent nozzle heads. To this end, an elastically deformable blade 13 is used that is brought into pressure contact with nozzle faces of a line head 23 and moved in a direction in which nozzle heads 24 are inclined while maintaining the blade 13 under pressure to cause it to be deformed against the nozzle faces as it is moved. Also, contaminants adhered on the blade by the wiping action is flushed with cleaning liquid rather than by a contaminant removal member. To this end, a line head wiping apparatus for an ink jet recorder having a line head 23 comprising a plurality of nozzle heads disposed in a line for wiping nozzle faces of the line head 23 by moving a blade 13 in contact with the nozzle faces, includes: a means whereby the blade 13 is movable between a wiping position at which it is brought into contact with the nozzle faces of the line head 23 and a standby position at which it is held away from the line head; and a spray nozzle means disposed opposite to an end of the blade at the standby position for spraying a cleaning liquid onto the same.

摘要翻译： 对于喷墨记录器中的线头，其中线头包括多个长的窄矩形板状的喷嘴头，它们相对于它们在线头中的一条线并排设置的方向一起倾斜， 本发明被设计成能够擦拭墨水以进入相邻喷嘴头之间的间隙。 为此，使用可弹性变形的叶片13，其与管线头23的喷嘴面压力接触并沿喷嘴头24倾斜的方向移动，同时保持叶片13处于压力下使其变形 在喷嘴表面移动时， 此外，通过擦拭作用附着在叶片上的污染物被清洗液体而不是污染物去除构件冲洗。 为此，用于喷墨记录器的线头擦拭装置具有线头23，该线头23包括多个喷嘴头，该多个喷嘴头设置成用于通过移动与喷嘴面接触的刀片13擦拭线头23的喷嘴面， 包括：刀片13可以在其与线头23的喷嘴面接触的擦拭位置和远离线头部的待机位置之间移动的装置; 以及在待机位置处与叶片的端部相对设置用于将清洁液体喷射到其上的喷嘴装置。