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    CLEANING BLADE, METHOD OF FABRICATING CLEANING BLADE, AND CLEANING APPARATUS FOR LIQUID DISCHARGE HEAD
    1.
    发明公开
    CLEANING BLADE, METHOD OF FABRICATING CLEANING BLADE, AND CLEANING APPARATUS FOR LIQUID DISCHARGE HEAD 审中-公开
    清洁叶片，清洁叶片的制造方法和液体排出头的清洁装置

    公开(公告)号：KR20070096937A

    公开(公告)日：2007-10-02

    申请号：KR20070029103

    申请日：2007-03-26

    Applicant: SONY CORP

    Inventor： NISHI SHOTA ,  FUJIKI SHIGEYOSHI ,  MATSUDA MANABU ,  YAKURA YUJI ,  ANDO MAKOTO

    IPC: B41J2/165 ,  B41J2/01

    CPC classification number: B41J2/16535

    Abstract: A washing blade, a manufacturing method thereof, and a washing device for a liquid discharging head are provided to compensate flatness and rigidity of a tip end portion over entire length, and to achieve mounting accuracy thereof. A washing blade consists of a supporting plate(44) and a wiping unit(43). The supporting plate is coated with an adhesive agent layer at a front surface. The wiping unit is contacted with a liquid discharging area and slid. The wiping unit is formed by a single piece of an elastic unit(57) made of a synthetic resin, at the adhesive agent layer. A tip end portion is cut at a predetermined shape. A manufacturing method of the washing blade includes a step of cutting the tip end portion of the elastic unit at the predetermined shape to form the wiping unit. A washing device for a liquid discharging head comprises the liquid discharging head, the washing blade, a moving mechanism, and a switching member. The liquid discharging head is formed with the liquid discharging area to discharge liquid from by a liquid discharging nozzle. The washing blade is contacted with the liquid discharging area and slid, to clean the liquid discharging area. The moving mechanism is used to move the washing blade to the liquid discharging head. The switching member is used to move the washing blade inversely from a sliding position for the washing blade when moving the washing blade to one side surface of the liquid discharging head by the moving mechanism, and to return the washing blade from the sliding position when moving the washing blade to the other side surface of the liquid discharging head by the moving mechanism.

    Abstract translation: 提供一种洗衣刀及其制造方法以及用于喷液头的清洗装置，用于补偿前端部分在整个长度上的平坦度和刚度，并达到其安装精度。 洗衣机由支撑板（44）和擦拭单元（43）组成。 支撑板在前表面涂覆有粘合剂层。 擦拭单元与排液区域接触并滑动。 擦拭单元由粘合剂层由合成树脂制成的单件弹性单元（57）形成。 以预定形状切割前端部。 洗衣机的制造方法包括以预定形状切割弹性单元的前端部分以形成擦拭单元的步骤。 一种用于喷液头的清洗装置，包括排液头，洗衣刀，移动机构和切换件。 液体排出头形成有排液区域，以便由液体排出喷嘴排出液体。 洗涤刀片与液体排出区域接触并滑动，以清洁排液区域。 移动机构用于将洗衣刀移动到排液头。 切换部件用于使洗涤叶片从洗衣刀的滑动位置相反地移动，通过移动机构将洗涤叶片移动到排液头的一个侧面，并且当移动时使洗涤叶片从滑动位置返回 通过移动机构将洗衣刀移动到排液头的另一侧表面。

    LIQUID EJECTING HEAD, METHOD OF CLEANING THE EJECTING HEAD, AND LIQUID EJECTING DEVICE
    4.
    发明公开
    LIQUID EJECTING HEAD, METHOD OF CLEANING THE EJECTING HEAD, AND LIQUID EJECTING DEVICE 审中-公开
    液体喷射头的方法，进行清洗输出头和液体喷射装置

    公开(公告)号：EP1484179A4

    公开(公告)日：2005-01-26

    申请号：EP03712706

    申请日：2003-03-14

    Applicant: SONY CORP

    Inventor： NISHI SHOTA ,  YAKURA YUJI ,  ANDO MAKOTO ,  TOKUNAGA HIROSHI

    IPC: B41J2/165

    CPC classification number: B41J2/16535 ,  B41J2/16544

    Abstract: A liquid ejecting head having an ink ejecting surface (6) with rows of ink ejecting holes (13) for ejecting ink for each color, a method of cleaning the liquid ejecting head, and a liquid ejecting device, the method of cleaning the liquid ejecting head comprising the steps of moving a cleaning roller (7) cylindrically formed of an elastic material relative to the liquid ejecting head in the state of being brought into contact with the ink ejecting surface (6) of the liquid ejecting head, and sucking ink (15) in the ink ejecting holes (13) by a pressure variation in the ink ejecting holes (13) during the movement, whereby the ink ejecting surface (6) having the ink ejecting holes (13) is not damaged and a cleaning effect on the ink ejecting surface (6) near the ink ejecting holes (13) can be increased.

    RECORDING HEAD DRIVING METHOD, RECORDING HEAD, INK-JET PRINTER
    5.
    发明公开
    RECORDING HEAD DRIVING METHOD, RECORDING HEAD, INK-JET PRINTER 有权
    一种用于驱动记录头，记录头和喷墨设备

    公开(公告)号：EP1164013A4

    公开(公告)日：2004-08-04

    申请号：EP01901498

    申请日：2001-01-22

    Applicant: SONY CORP

    Inventor： YAKURA YUJI ,  ANDO MAKOTO ,  IKEMOTO YUICHIRO

    IPC: B41J2/05 ,  B41J2/01 ,  B41J2/045 ,  B41J2/055

    CPC classification number: B41J2/04541 ,  B41J2/04543 ,  B41J2/0458 ,  B41J2/04595 ,  B41J2202/20

    Abstract: An ink-jet printer comprises a line head having heating elements (121d) for ejecting ink droplets from nozzles. The heating elements (121d) are arrayed generally perpendicularly to the direction where the sheet is fed. The heating elements(121d) corresponding to the nozzles and arrayed spatially are grouped into blocks of predetermined number of heading elements (121d). The line head supplies a phase signal PH to each set of blocks of heating elements to drive the set simultaneously in time-division manner. The dot position error on the sheet is small, and the momentary maximum power consumption during time-division drive is lowered.

    9.
    发明专利
    未知

    公开(公告)号：DE60128606D1

    公开(公告)日：2007-07-05

    申请号：DE60128606

    申请日：2001-08-07

    Applicant: SONY CORP

    Inventor： HORII SHINICHI ,  HIRASHIMA SHIGEYOSHI ,  NAKAMURA ATSUSHI ,  KAYABA SHINJI ,  ANDO MAKOTO ,  TOKUNAGA HIROSHI ,  MURAKAMI TAKAAKI

    IPC: B41J2/16 ,  B41J2/05 ,  B41J2/14 ,  B41J2/155

    Abstract: A print head is provided with at least ink-pressurizing cells, heating elements, and ink-ejection nozzles. In addition, the print head includes substrate members which form side surfaces and one end surface of the ink-pressurizing cells, and which are provided with the heating elements; a nozzle-formed member which forms the other end surface of the ink-pressurizing cells, and in which the ink-ejection nozzles, which individually correspond to the ink-pressurizing cells, are formed; and a head frame which supports the nozzle-formed member.

    10.
    发明专利
    未知

    公开(公告)号：DE60202797T2

    公开(公告)日：2006-01-19

    申请号：DE60202797

    申请日：2002-02-15

    Applicant: SONY CORP

    Inventor： NISHI SHOTA ,  ANDO MAKOTO ,  HIRASHIMA SHIGEYOSHI ,  HORII SHINICHI ,  TOKUNAGA HIROSHI

    IPC: B41J2/165 ,  B41J2/18 ,  B41J2/185

    Abstract: An inkjet head includes a head cap for protecting an ink discharge surface of a print head and a cleaning roller for cleaning the ink discharge surface of the print head. The head cap moves relative to and is removably mounted to the print head including the ink discharge surface with an ink discharge hole for discharging ink supplied from an ink cartridge. The cleaning roller is provided at a print head side of the head cap in the longitudinal direction of the print head. By virtue of this structure, it is possible to reduce the size of a printer body. The invention aims at reducing the size of the printer body by providing the cleaning member at the head cap for protecting the ink discharge surface.

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