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114 条记录 (耗时 0.02 秒)

    INK JET PRINTER
    61.
    发明申请
    INK JET PRINTER 有权
    喷墨打印机

    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。

    Printing apparatus
    62.
    发明授权
    Printing apparatus 有权
    印刷装置

    公开(公告)号：US07810921B2

    公开(公告)日：2010-10-12

    申请号：US11656066

    申请日：2007-01-23

    申请人： Hideo Izawa ,  Akira Ishikawa

    发明人： Hideo Izawa ,  Akira Ishikawa

    IPC分类号： B41J2/01

    CPC分类号： B41J3/543 ,  B41J3/60 ,  B41J11/0015 ,  B41J11/002 ,  B41J15/04 ,  B41J15/165

    摘要： To allow continuous paper to be printed a plurality of times with a time difference by ink jet printer equipment and dried each time of printing while preventing condensation from occurring on an ink discharge surface of print head at and after the second time of printing, there is provided a printing apparatus comprising: a plurality of trains of printing units each of which has print heads arranged along a direction in which a continuous sheet of paper travels and which are arranged parallel to one another as shifted mutually in position in a direction of width of the continuous sheet of paper; a dryer section in which a plurality of continuous sheets of paper from the plural printing unit trains can travel as mutually shifted in position in a direction of width of the continuous sheet of paper; a cooling roller unit disposed downstream of the dryer section and having a cooling roller on which the plurality of continuous sheets of paper from the dryer section can be wound as mutually shifted in position in a direction of width of the continuous sheet of paper; and a turnover unit disposed between the cooling roller unit and a train of printing units for shifting the continuous sheet of paper in position into a direction of its width while reversing the direction in which it travels.

    摘要翻译： 为了允许连续纸通过喷墨打印机设备以时间差打印多次，并且每次打印时干燥，同时防止在第二次打印时和之后在打印头的喷墨表面上发生冷凝，存在 提供了一种打印设备，包括：多个打印单元列，每个打印单元具有沿着连续纸张行进的方向布置的打印头，并且彼此平行地布置，沿宽度方向相互位移 连续纸张; 干燥部，其中来自多个印刷单元列的多个连续纸可以在连续纸张的宽度方向上相互移位; 冷却辊单元，设置在所述干燥部的下游，并具有冷却辊，所述多个连续的来自所述干燥部的纸张可以从所述冷却辊沿所述连续纸的宽度方向相互移位; 以及设置在冷却辊单元和一系列印刷单元之间的翻转单元，用于将位置上的连续纸移动到其宽度方向上，同时反转其行进方向。

    Ink supplier for ink jet recorder
    64.
    发明申请
    Ink supplier for ink jet recorder 有权
    油墨供应商喷墨记录仪

    公开(公告)号：US20050248607A1

    公开(公告)日：2005-11-10

    申请号：US11115795

    申请日：2005-04-27

    申请人： Hiroyuki Matsuba ,  Kazunari Chikanawa ,  Shigeyuki Takao ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

    发明人： Hiroyuki Matsuba ,  Kazunari Chikanawa ,  Shigeyuki Takao ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

    IPC分类号： B41J2/165 ,  B41J2/175

    CPC分类号： B41J2/175 ,  B41J2/17509 ,  B41J2/17556

    摘要： In order to maintain ink supply pressure to a recording head constant while supplying the recording head with ink with an minimum of air entrained therein, the invention provides an ink supplier which comprises a main ink reservoir, a subsidiary ink reservoir connected to the main ink reservoir for replenishment with ink from the main ink reservoir and a means whereby a position head of the ink liquid level in the subsidiary ink reservoir is maintained substantially constant relative to a printing head face of the recording head. Included preferably also are a deaerator associated with the subsidiary ink reservoir for removing air from ink therein and a float floating on ink in the subsidiary ink reservoir. Further, in order for a mechanism that adjusts the position head for ink supply to the recording head to be made light equipped and manufactured at reduced cost, the invention provides an ink supplier that comprises a back pressure reservoir connected between the main ink reservoir and the recording head and adapted to maintain a height of the ink liquid level therein substantially constant against an amount of ink consumption by the recording head and a means for adjusting the back pressure reservoir in its vertical position, thereby adjusting a position head of the ink liquid level in the back pressure reservoir relative to a printing head face of the recording head.

    摘要翻译： 为了将记录头的供墨压力保持恒定，同时向记录头提供夹带有最少空气的油墨，本发明提供一种油墨供应器，其包括主油墨储存器，连接到主油墨储存器的辅助墨水储存器 用于从主墨水储存器中的墨水补充，并且使得辅助墨水容器中的墨水液位的位置头相对于记录头的打印头表面保持基本上恒定的装置。 还优选包括与用于从其中的油墨中除去空气的辅助墨水储存器相关联的除气器和浮在辅助墨水容器中的墨水上的浮子。 此外，本发明提供了一种墨水供应器，该墨水供应器包括连接在主墨水容器和主墨水盒之间的背压储存器， 记录头，并且适于保持墨水液面高度基本上与记录头的墨水消耗量保持恒定，以及用于在其垂直位置调节背压储存器的装置，由此调节墨水液位的位置头 在背压储存器中相对于记录头的打印头表面。

    Newspaper producing method
    65.
    发明授权
    Newspaper producing method 有权
    报纸制作方法

    公开(公告)号：US06821038B2

    公开(公告)日：2004-11-23

    申请号：US10317099

    申请日：2002-12-12

    申请人： Hideo Izawa

    发明人： Hideo Izawa

    IPC分类号： B41J1168

    CPC分类号： B26D9/00 ,  B26D2011/005 ,  B41J3/60 ,  B41J11/70 ,  B65H39/16 ,  B65H45/28 ,  B65H2701/1932

    摘要： A newspaper producing method can produce a plurality kinds of newspapers different in page numbers and colors by using a single printing unit. This method includes a plurality of printing cycles, each of which produces a plurality of lateral printed rows on each side of a continuous web, with each row having different contents relative to each other, with each row having at least two printed segments in a width direction of the continuous web, and with rows on opposite sides of the continuous web corresponding to each other. This printed continuous web is cut with respect to each of the lateral printed rows and each two-page spread of newspaper, and these cut portions are set and are delivered for every printing cycle. Each set of these portions is folded at a longitudinal central portion of a two-page spread thereof.

    摘要翻译： 报纸制作方法可以通过使用单个打印单元来生产不同页数和颜色的多种报纸。 该方法包括多个打印循环，每个打印周期在连续纸幅的每一侧上产生多个横向印刷行，每行具有彼此不同的内容，每行具有至少两个宽度的印刷部分 连续卷材的方向，并且在连续卷材的相对侧上具有彼此对应的排。 这种印刷的连续卷筒纸相对于每个横向印刷的行和每个两页的报纸被切割，并且这些切割部分被设置并且在每个印刷周期被传送。 这些部分的每一组在其两页扩展的纵向中心部分折叠。

    Method and apparatus for printing elongate images on a web
    66.
    发明授权
    Method and apparatus for printing elongate images on a web 有权
    用于在网上打印细长图像的方法和装置

    公开(公告)号：US06327975B1

    公开(公告)日：2001-12-11

    申请号：US09589203

    申请日：2000-06-08

    申请人： Hideo Izawa

    发明人： Hideo Izawa

    IPC分类号： B41M110

    CPC分类号： B41F13/04 ,  B41F13/50 ,  B41P2213/734 ,  B41P2217/52

    摘要： A web-fed offset printing press has printing units each comprising a plate cylinder, a blanket cylinder, and an impression cylinder, the impression cylinder being movable into and out of rolling engagement with the blanket cylinder via the web. A first printing unit prints a first image portion on the web at prescribed spacings, by moving the impression cylinder away from the blanket cylinder each time one first image portion is printed. A second printing unit prints a second image portion on the spacings left on the web by the first printing unit, also by moving the impression cylinder away from the blanket cylinder each time one second image portion is printed. A variable speed motor rotates each blanket cylinder, while each time the associated impression cylinder is held away to create a space on the web for causing printing of the first or the second printing portion at required spacings.

    摘要翻译： 卷筒纸胶版印刷机具有各自包括印版滚筒，橡皮布滚筒和压印滚筒的印刷单元，压印滚筒可通过卷筒纸与橡皮布滚筒进行滚动接合。 第一印刷单元通过在印刷每一个第一图像部分时将压印滚筒移动离开橡皮布滚筒，以预定的间距打印在幅材上的第一图像部分。 第二印刷单元还通过第一印刷单元在纸幅上留下的间距上印刷第二图像部分，也可以通过每次打印一个第二图像部分将压印滚筒移动离开橡皮布滚筒。 变速马达旋转每个橡皮布滚筒，同时每次相关联的压印滚筒被拉开以在卷筒纸上产生空间，从而使第一或第二印刷部分以需要的间隔打印。

    Paper cutting device in a paper folding apparatus for a form printing machine and paper cutting method therein
    67.
    发明授权
    Paper cutting device in a paper folding apparatus for a form printing machine and paper cutting method therein 失效
    用于成型印刷机的折纸装置中的切纸装置及其中的切纸方法

    公开(公告)号：US5800327A

    公开(公告)日：1998-09-01

    申请号：US655703

    申请日：1996-05-30

    申请人： Toshiaki Kishine ,  Hideo Izawa ,  Noritaka Yamaoka ,  Toshikazu Yamada

    发明人： Toshiaki Kishine ,  Hideo Izawa ,  Noritaka Yamaoka ,  Toshikazu Yamada

    IPC分类号： B41F19/08 ,  B26D1/40 ,  B65H35/08 ,  B65H35/10 ,  B65H45/107 ,  B65H45/20 ,  B26D7/06

    CPC分类号： B65H35/10 ,  B65H35/08 ,  B65H45/107 ,  B65H2511/11 ,  B65H2513/51 ,  Y10T83/4838 ,  Y10T83/745

    摘要： A paper folding apparatus for a form printing machine includes an automatic paper cutting device having a cutting cylinder, which is disposed on an upstream side of an oscillatory shooter assembly, and which is adapted to form a cross line of cuts interposed by at least one small uncut portion in a continuous web of paper. The cutting cylinder is synchronously rotated with the paper for forming the cross line of cuts in response to a signal detected according to a predetermined length of travel of the continuous web of paper. The apparatus also includes a supporting device disposed on the oscillatory shooter assembly which supports a nozzle roller so that the nozzle roller may be moved to a first position which is displaced either toward or away from a counter roller so as to enable the continuous web of paper to slidingly travel between the two rollers, and a second position wherein the paper is intensively pressed against the counter roller so that the paper is prevented from sliding between the two rollers. The apparatus also includes an operating device which is disposed on the oscillatory shooter assembly which moves the nozzle roller supported by the supporting device from the first position to the second position when the cross line of cuts formed by the cutting cylinder arrives on the upstream side of and immediately before the nozzle roller.

    摘要翻译： 一种用于成型印刷机的纸张折叠装置，包括具有切割滚筒的自动切纸装置，该切割滚筒设置在振荡射击组件的上游侧，并且适于形成由至少一个小的 在连续纸幅中的未切割部分。 切割圆筒与纸张同步旋转，以响应于根据连续卷筒纸的预定行进长度检测的信号形成切割线。 该装置还包括一个支撑装置，该支撑装置设置在振荡射击组件上，该支撑装置支撑喷嘴辊，使得喷嘴辊可以移动到第一位置，该第一位置朝向或远离反向辊移动，以便能够连续的纸幅 以在两个辊之间滑动地移动;以及第二位置，其中纸被紧密地压靠在反向辊上，使得纸被阻止在两个辊之间滑动。 该装置还包括一个操作装置，该操作装置设置在振荡射击组件上，当由切割圆柱形成的切口的交叉线到达上游侧时，将由支撑装置支撑的喷嘴辊从第一位置移动到第二位置 并立即在喷嘴辊之前。

    Inkjet recording apparatus and inkjet recording method using the same
    70.
    发明授权
    Inkjet recording apparatus and inkjet recording method using the same 有权
    喷墨记录装置和使用其的喷墨记录方法

    公开(公告)号：US09010919B2

    公开(公告)日：2015-04-21

    申请号：US13199700

    申请日：2011-09-07

    申请人： Hideo Izawa ,  Kenji Takahashi ,  Yuuichi Yamazaki

    发明人： Hideo Izawa ,  Kenji Takahashi ,  Yuuichi Yamazaki

    IPC分类号： B41J2/01 ,  B41J3/60 ,  B41J11/00 ,  B41J15/16 ,  B41J3/407

    CPC分类号： B41J3/60 ,  B41J3/4078 ,  B41J11/002 ,  B41J15/165

    摘要： The present invention is directed to an inkjet recording apparatus 100 capable of performing recording continuously on both surfaces of a web 1, including a plurality of recording heads H1 to H8 disposed on a substrate, driers 5a and 5b for drying the web 1 recorded by the recording heads H1 to H8, and guide rollers A1 to A8, B1 to B8, and G1 to G8 for guiding the web 1, in which a traveling path of the web 1 is switchable so that the web 1 passes between any selected adjacent ones of the recording heads H1 to H8, the recording head upstream of the position where the web passes performs recording on one surface 1a of the web 1, and the recording head downstream of the position where the web 1 passes performs recording on the other surface 1b of the web 1, and an inkjet recording method using the same.

    摘要翻译： 本发明涉及一种喷墨记录装置100，该喷墨记录装置100能够连续地在纸幅1的两个表面上连续记录，包括设置在基板上的多个记录头H1至H8，干燥器5a和5b，用于干燥由纸张1记录的纸幅1。 记录头H1至H8，以及导辊A1至A8，B1至B8和G1至G8，用于引导卷筒纸1，其中卷筒纸1的行进路径可切换，使得卷筒纸1在任何选定的相邻处 记录头H1至H8，纸幅通过的位置上游的记录头在纸幅1的一个表面1a上进行记录，并且纸幅1通过的位置下游的记录头在另一个表面1b上进行记录 纸幅1和使用其的喷墨记录方法。