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：US08960854B2

公开(公告)日：2015-02-24

申请号：US13706628

申请日：2012-12-06

申请人： Hideo Izawa ,  Akira Ishikawa ,  Yuuichi Yamazaki ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Akira Ishikawa ,  Yuuichi Yamazaki ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/15 ,  B41J2/14 ,  B41J23/02 ,  B41J25/00 ,  B41J25/34 ,  B41J29/02

CPC分类号： B41J2/1433 ,  B41J23/025 ,  B41J25/001 ,  B41J25/34 ,  B41J29/02

摘要： An inkjet recording apparatus 10 includes a first plate 20a having line heads 11a aligned thereon, a coupling portion 21 jointed to the first plate 20a, a drive device 30 sliding the first plate 20a via the coupling portion 21 from a waiting position P1 in which the line heads wait to a recording position P2 in which recording is performed on a recording medium 1, and a second plate 20b having at least one line head 11b thereon and being attachable to and detachable from the coupling portion 21, wherein only the first plate 20a is slidable when the second plate 20b is detached from the coupling portion 21, and the first plate 20a and the second plate 20b are integrally slidable when the second plate 20b is attached to the coupling portion 21.

摘要翻译： 喷墨记录装置10包括：具有排列在其上的行头11a的第一板20a，与第一板20a连接的联接部21;驱动装置30，其经由联接部21从等待位置P1滑动第一板20a， 线头等待到在记录介质1上执行记录的记录位置P2，以及在其上具有至少一个行头11b并且可连接到联接部21并可从其拆卸的第二板20b，其中仅第一板20a 当第二板20b从联接部21分离时，可滑动，并且当第二板20b附接到联接部21时，第一板20a和第二板20b可一体滑动。

公开(公告)号：US08733925B2

公开(公告)日：2014-05-27

申请号：US13540767

申请日：2012-07-03

申请人： Hideo Izawa ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/01

CPC分类号： B41J11/0085 ,  B41J11/002 ,  B41J11/06 ,  B41J15/04

摘要： An inkjet recording apparatus 100 makes a record on a web 1, including a line head 10 disposed on the side of a recording surface 1a of the web 1, guiding rollers 2 that guide the web 1, and a suction mechanism 20 disposed on the side of a non-recording surface 1b of the web 1, wherein, during travelling of the web 1, the line head 10 makes a record on the recording surface 1a of the web 1, and the suction mechanism 20 secures the non-recording surface 1b of the web 1.

摘要翻译： 喷墨记录装置100在卷筒纸1上进行记录，包括设置在纸幅1的记录表面1a侧的行头10，引导纸幅1的引导辊2和布置在纸张1侧的抽吸机构20 纸幅1的非记录表面1b，其中，在纸幅1行进期间，行头10在纸幅1的记录表面1a上进行记录，并且抽吸机构20固定非记录表面1b 的网页1。

公开(公告)号：US20130016165A1

公开(公告)日：2013-01-17

申请号：US13540767

申请日：2012-07-03

申请人： Hideo Izawa ,  Kouichi Ooyama ,  Masahito Sato

发明人： Hideo Izawa ,  Kouichi Ooyama ,  Masahito Sato

IPC分类号： B41J2/01

CPC分类号： B41J11/0085 ,  B41J11/002 ,  B41J11/06 ,  B41J15/04

摘要： [Object] To provide an inkjet recording apparatus that can obtain a recorded object with high quality by reliably inhibiting flapping of a travelling web to maintain travelling stability.[Solving Means] The present invention is an inkjet recording apparatus 100 that makes a record on a web 1, including a line head 10 disposed on the side of a recording surface 1a of the web 1, guiding rollers 2 that guide the web 1, and a suction mechanism 20 disposed on the side of a non-recording surface 1b of the web 1, wherein, during travelling of the web 1, the line head 10 makes a record on the recording surface 1a of the web 1, and the suction mechanism 20 sucks the non-recording surface 1b of the web 1.

摘要翻译： 本发明提供一种喷墨记录装置，其可以通过可靠地抑制行进幅面的拍动来保持行驶稳定性，从而能够高质量地获得记录物体。 本发明是一种在卷筒纸1上进行记录的喷墨记录装置100，包括布置在卷筒纸1的记录表面1a侧的行头部10，引导卷筒纸1的导向辊2， 以及设置在卷筒纸1的非记录表面1b侧的抽吸机构20，其中，在卷筒纸1的行进期间，卷纸头10在卷筒纸1的记录表面1a上进行记录， 机构20吸收幅材1的非记录表面1b。

公开(公告)号：US08398193B2

公开(公告)日：2013-03-19

申请号：US13135750

申请日：2011-07-14

申请人： Hideo Izawa ,  Akira Ishikawa ,  Kouichi Ooyama

发明人： Hideo Izawa ,  Akira Ishikawa ,  Kouichi Ooyama

IPC分类号： B41J25/308

CPC分类号： B41J25/3088 ,  B41J25/308

摘要： [Problem to be Solved] To provide an inkjet recording apparatus capable of adjusting a gap with high accuracy and easily.[Solution] The present invention provides an inkjet recording apparatus 100 including line heads 20 to 23 capable of recording on a recording medium 1, a head box 11 that houses the line heads 20 to 23, and gap adjustment cams 30 to 32 that abut on a lower surface of a bottom 11b in the head box 11, in which the head box 11 is slightly movable in an up-and-down direction by rotating the gap adjustment cams 30 to 32.

摘要翻译： [待解决的问题]提供能够高精度且容易地调整间隙的喷墨记录装置。 [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上记录的行头20至23，容纳行头20至23的头盒11和邻接的行间距调节凸轮30至32 头箱11中的底部11b的下表面，其中通过旋转间隙调节凸轮30至32，头箱11可在上下方向上稍微移动。