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31. 发明专利

JP2007176002A Recording device of line-head type 审中-公开
标题翻译：线头类型记录装置
公开(公告)号：JP2007176002A
公开(公告)日：2007-07-12
申请号：JP2005377075
申请日：2005-12-28
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： OKUMURA TAKAYUKI , TSUJI KIKUNOSUKE , SATAKE KENICHI
IPC分类号： B41J13/00 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a recorder of line-head type which is able to prevent the bending of a conveyed recording medium without making the device body enlarged in a recording device of line-head type equipped with a head unit constituted of a plurality of recording heads.
SOLUTION: In the longitudinal-direction side surface of the recording head 15, two supporting strips 15a are formed as one piece. In the outside surface of the two supporting strips 15a, column-like revolving shafts 15b are formed as one piece, respectively, in parallel to the long side of the recording head 15. Bending-prevention member 16 consisting of thin-plate member of a nearly polygon with acute vertices like a throwing knife of vehicle ensiform is supported by the revolving shaft 15b.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种行头型记录器，其能够防止传送的记录介质的弯曲，而不会在装备有头部单元的行头型记录装置中使装置体扩大的多个记录头。解决方案：在记录头15的纵向侧表面上，两个支撑条15a形成为一体。在两个支撑条15a的外表面上，列状回转轴15b分别与记录头15的长边平行地形成为一体。防弯曲构件16由薄板构件具有诸如车辆舷窗的投掷刀的锐角顶点的近似多边形由旋转轴15b支撑。版权所有（C）2007，JPO＆INPIT

32. 发明专利

JP2007168358A Inkjet recorder 有权
标题翻译：喷墨记录仪
公开(公告)号：JP2007168358A
公开(公告)日：2007-07-05
申请号：JP2005371898
申请日：2005-12-26
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： TSUJI KIKUNOSUKE , SATAKE KENICHI , OKUMURA TAKAYUKI
IPC分类号： B41J2/165
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which occupies a small area and has a sealing belt that prevents color mixture of ink.
SOLUTION: The sealing belt 13 with a cleaning part 43, a sealing part 44 and an opening part 45 is endlessly moved in a sheet pass width direction to a printing part P and stopped, whereby a nozzle face N of an inkjet head 12 can be cleaned, sealed and printed. One of the sealing part 44 and the opening part 45 of the sealing belt 13 overlaps above the other one when the other one is stationed at the printing part P, so that the occupied area can be made small as a whole. Moreover, the cleaning part 43 is prevented from frictionally sliding the nozzle face N of a different color to the head 12 arranged by a plurality of arrays (plurality of colors) in a sheet material conveyance direction, so that the color mixture of ink is prevented.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供占据小面积的具有防止油墨混合的密封带的喷墨记录器。解决方案：具有清洁部分43，密封部分44和开口部分45的密封带13在片材宽度方向上不间断地移动到打印部分P并停止，由此喷墨头的喷嘴面N 12可以清洁，密封和打印。当另一个位于打印部P处时，密封带13的密封部44和开口部45之一重叠在另一个上方，从而可以使占用面积整体较小。此外，防止清洁部43将不同颜色的喷嘴面N摩擦地滑动到在片材输送方向上由多个阵列（多种颜色）排列的头部12，从而防止墨水的混色。版权所有（C）2007，JPO＆INPIT

33. 发明专利

JP2007168277A Inkjet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2007168277A
公开(公告)日：2007-07-05
申请号：JP2005369404
申请日：2005-12-22
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： TSUJI KIKUNOSUKE , SATAKE KENICHI , OKUMURA TAKAYUKI
IPC分类号： B41J2/18 , B41J2/01 , B41J2/185
CPC分类号： B41J11/0085 , B41J11/007
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which can carry out idle ejection of ink without decreasing throughput by a simple constitution. SOLUTION: A sheet material S is adsorbed by sucking the air from many suction holes bored in a conveyance belt 11. The sheet material S is conveyed to a printing part P by rotation of the conveyance belt 11. Any of the suction holes is made to pass printing positions Pa-Pd of each nozzle n for all nozzles n of each of inkjet heads 13a-13d. The ink is idly ejected from the nozzles n after the nozzles n and the suction holes are aligned each other by a CPU 15. The ink can be received by ink receiving members 14a-14d via the suction holes. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的结构实现空白墨水排出而不降低生产率的喷墨记录器。解决方案：通过从传送带11中钻孔的多个吸孔吸取空气来吸收片材S。片材S通过传送带11的旋转被传送到印刷部P.任何吸孔使每个喷墨头13a-13d的所有喷嘴n通过每个喷嘴n的打印位置Pa-Pd。在喷嘴n和吸入孔通过CPU 15对准之后，墨水从喷嘴n空出。油墨可以经由吸入孔被油墨接收部件14a-14d容纳。版权所有（C）2007，JPO＆INPIT

34. 发明专利

JP2011168016A Inkjet recorder 审中-公开
标题翻译：喷墨记录仪
公开(公告)号：JP2011168016A
公开(公告)日：2011-09-01
申请号：JP2010036208
申请日：2010-02-22
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16544
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder which reduces a load on a drive source to drive a plurality of wiper members. SOLUTION: The inkjet recorder includes: a plurality of recording heads 22 for recording an image on a recording medium with ink injected from ink injecting nozzles on nozzle surfaces 221; and a plurality of wiper members 25 arranged so as to correspond to each of the plurality of recording heads 22 and cleaning the nozzle surfaces 221 by moving relatively to the plurality of recording heads 22. The inkjet recorder is constituted such that the timing when at least one wiper member 25 out of the plurality of wiper members 25 abuts on the recording head 22 is made different from the timing when a wiper member 25 different from the wiper member 25 having abutted on the recording head 22 abuts on the recording head 22. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种降低驱动源上的负载以驱动多个擦拭器构件的喷墨记录器。解决方案：喷墨记录器包括：多个记录头22，用于在记录介质上记录有从喷嘴表面221上的喷墨喷嘴喷射的油墨; 以及多个擦拭器构件25，其布置成与多个记录头22中的每一个相对应，并且通过相对于多个记录头22移动来清洁喷嘴表面221.喷墨记录器被构造成使得至少多个擦拭器构件25中的与擦拭器构件25邻接在记录头22上的一个擦拭器构件25与当与已经抵靠在记录头22上的擦拭器构件25不同的擦拭构件25抵接在记录头22上的时刻不同。 P>版权所有（C）2011，JPO＆INPIT

35. 发明专利

JP2011020791A Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：JP2011020791A
公开(公告)日：2011-02-03
申请号：JP2009167046
申请日：2009-07-15
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B65H29/58 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an image forming device capable of surely drying a recording medium, while restraining an enlargement of a device size, the number of part items, cost and an increase in electric power required for drying. SOLUTION: A control part performs image forming operation to both surfaces of paper in its unit with the maximum storage number of a storage part 31 as a unit. In the image forming operation in the respective units, the control part performs the image forming operation to the other recording surface after finishing the image forming operation to one recording surface of the respective paper, and controls switching operation of a guide destination by a switching claw 81 in response to its operation. That is, a switching claw control part sets the guide destination of the paper by the switching claw 81 to a re-carrying part 80 when delivering the paper in the first place from the storage part 31 for the image forming operation to the other recording surface among the paper in the storage part 31 forming an image only on one recording surface, and sets the guide destination of the paper by the switching claw 81 to an ejecting tray 65 when delivering the paper in the end from the storage part 31. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地干燥记录介质的图像形成装置，同时抑制装置尺寸的增大，部件的数量，成本和干燥所需的电力的增加。解决方案：控制部件以存储部件31的最大存储数为单位在其单元中对纸张的两个表面进行图像形成操作。在各单元中的图像形成操作中，控制部分在完成图像形成操作之后的另一个记录表面上对相应纸张的一个记录表面执行图像形成操作，并且通过切换爪来控制引导目的地的切换操作 81回应其运作。也就是说，切换爪控制部分首先将纸张从用于成像操作的存储部分31传送到另一个记录表面时，通过切换爪81将纸张的引导目的地设置为再载送部80 在仅在一个记录表面上形成图像的存储部分31中的纸张中，并且当从存储部分31最终传送纸张时，通过切换爪81将纸张的引导目的地设置到排出托盘65.
版权所有（C）2011，JPO＆INPIT

36. 发明专利

JP2009262363A Ink-jet head, its oscillating method, and image formation device 有权
标题翻译：喷墨头，其振动方法和图像形成装置
公开(公告)号：JP2009262363A
公开(公告)日：2009-11-12
申请号：JP2008112413
申请日：2008-04-23
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B41J2/045 , B41J2/055
CPC分类号： B41J2/04596 , B41J2/04541 , B41J2/04581 , B41J2/04588
摘要： PROBLEM TO BE SOLVED: To provide an ink-jet head which enables a meniscus to be oscillated without discharging an ink droplet from a nozzle.
SOLUTION: The ink-jet head is equipped with a pressure chamber filled with an ink, the nozzle communicating with the pressure chamber to form the ink meniscus, a piezoelectric element for pressurizing the pressure chamber, and a driving circuit. The drive circuit performs movement for forming a basic pulse to oscillate the meniscus by turning off the voltage applied to the piezoelectric element during the period almost same as the natural vibration period of the ink at the time of non-printing with discharging the ink at the time of printing. The movement for forming an additional pulse for turning off the voltage applied to the piezoelectric element is performed during the period almost same as the rising time of oscillating voltage by the basic pulse, at least more than once either before and after the driving circuit performs the movement for forming the basic pulse at the time of non-printing.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够使弯月面摆动而不从喷嘴排出墨滴的喷墨头。解决方案：喷墨头配备有填充有墨的压力室，喷嘴与压力室连通以形成墨弯月面，用于对压力室加压的压电元件和驱动电路。驱动电路执行用于形成基本脉冲的移动，以通过在与非喷墨时的墨水的静止振动周期几乎相同的时间期间关闭施加到压电元件的电压来振荡弯液面打印时间。用于形成用于截止施加到压电元件的电压的附加脉冲的移动在与基本脉冲的振荡电压的上升时间几乎相同的时间段期间执行，至少在驱动电路执行在非打印时形成基本脉冲的移动。版权所有（C）2010，JPO＆INPIT

37. 发明专利

JP2009196259A Discharge recovery device and image formation device 有权
标题翻译：放电恢复装置和图像形成装置
公开(公告)号：JP2009196259A
公开(公告)日：2009-09-03
申请号：JP2008041776
申请日：2008-02-22
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B41J2/165
摘要： PROBLEM TO BE SOLVED: To enable a cleaning member to scan an ink ejecting part stably.
SOLUTION: A positioning member 263 of a discharge recovery part 6 is brought in contact with the ink ejecting part 20 in a discharge recovery device 67. Then, the cleaning member 261 is positioned to the ink ejecting part 20. In this state, the discharge recovery part 20 is relatively moved to the ink ejecting part 20 by a movement mechanism 72. Thereby, the ink adhered to the ink ejecting part 20 is eliminated by the ink cleaning member 261, so that the ink ejecting part 20 is cleaned.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：使清洁部件能够稳定地扫描喷墨部件。解决方案：排出回收部分6的定位构件263在排出回收装置67中与喷墨部分20接触。然后，清洁构件261位于喷墨部分20上。在该状态排出恢复部20通过移动机构72相对移动到墨水喷射部20.由此，通过墨水清洁部件261去除了附着到墨水喷射部20上的墨，从而清洁墨水喷射部20 。版权所有（C）2009，JPO＆INPIT

38. 发明专利

JP2009101628A Image forming apparatus and control method of image forming apparatus 有权
标题翻译：图像形成装置和图像形成装置的控制方法
公开(公告)号：JP2009101628A
公开(公告)日：2009-05-14
申请号：JP2007276278
申请日：2007-10-24
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , IKEDA MASAMI , TSUJI KIKUNOSUKE
IPC分类号： B41J13/00 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can release a sheet of paper adhering to an ink ejection surface from the ink ejection surface when paper jamming occurs.
SOLUTION: The image forming apparatus 1 is equipped with an image forming part 2, a paper conveying part 4, a moving mechanism 7, a paper holding mechanism 8, and a control part. The image forming part 2 has the ink ejection surface 22 which ejects an ink and forms an image on the paper by making the ink ejected from the ink ejection surface 22. The paper conveying part 4 has a conveyance surface 47 which is arranged opposed to the ink ejection surface 22 and loaded with the paper. The paper conveying part 4 conveys the paper to a position opposed to the ink ejection surface 22. The moving mechanism 7 moves the conveyance surface 47 in a direction to approach or separate from the ink ejection surface 22. The paper holding mechanism 8 makes the paper held on the conveyance surface 47. The control part moves the conveyance surface 47 to separate from the ink ejection surface 22 in a state that the paper holding mechanism 8 is operated when paper jamming occurs during the conveyance of the sheets of paper.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像形成装置，当发生卡纸时，可以从喷墨表面释放附着在喷墨表面上的纸张。图像形成装置1配备有图像形成部2，纸张输送部4，移动机构7，纸张保持机构8以及控制部。图像形成部分2具有喷墨表面22，其通过使从喷墨表面22喷射的墨水喷射而在纸上喷出图像。纸张传送部分4具有传送表面47，该传送表面47与喷墨表面22并装载纸张。纸张传送部分4将纸张传送到与喷墨表面22相对的位置。移动机构7使输送表面47沿着与喷墨表面22接近或分离的方向移动。纸张保持机构8使纸张保持在输送面47上。控制部在纸张的输送期间发生卡纸时，以使纸张保持机构8动作的状态，使输送面47与喷墨面22分离。版权所有（C）2009，JPO＆INPIT

39. 发明专利

JP2009101627A Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：JP2009101627A
公开(公告)日：2009-05-14
申请号：JP2007276277
申请日：2007-10-24
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI , IKEDA MASAMI , TSUJI KIKUNOSUKE
IPC分类号： B41J2/01
CPC分类号： B41J11/006 , B41J2/16585 , B41J11/0095 , B41J11/20
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can protect an ink ejection surface even if a paper adheres to the ink ejection surface.
SOLUTION: The image forming apparatus is equipped with an ink ejection surface protecting mechanism 6 which has both a cap member 60 and a driver for moving the cap member 60. The cap member 60 is set to move to a position where it covers the ink ejection surface 22 after moving to a lower position lower than the ink ejection surface 22 from a predetermined waiting position. When paper jamming occurs during the conveyance of sheets of paper, a control part moves to separate a conveyance surface which is disposed below the ink ejection surface 22 and loaded with the paper 100 from the ejection surface 22 and operates the ink ejection surface protecting mechanism 6.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供即使纸粘附到喷墨表面也可以保护喷墨表面的图像形成装置。解决方案：图像形成装置配备有喷墨表面保护机构6，其具有盖构件60和用于移动盖构件60的驱动器。盖构件60被设定为移动到其覆盖的位置在从预定的等待位置移动到低于墨水喷射表面22的下部位置之前的墨水喷射表面22。当在纸张传送期间发生卡纸时，控制部分移动以将喷墨表面22下方设置并从打印表面22装载纸张100的输送表面分开并操作喷墨表面保护机构6 版权所有（C）2009，JPO＆INPIT

40. 发明专利

JP2008179125A Cleaning method for ink discharging section, cleaning apparatus, and image forming apparatus 有权
标题翻译：墨水清洗部分清洁方法，清洁装置和图像形成装置
公开(公告)号：JP2008179125A
公开(公告)日：2008-08-07
申请号：JP2007271059
申请日：2007-10-18
申请人： Kyocera Mita Corp , 京セラミタ株式会社
发明人： SATAKE KENICHI
IPC分类号： B41J2/165
CPC分类号： B41J2/16588 , B41J2/16535 , B41J2/16541 , B41J2/16552
摘要： PROBLEM TO BE SOLVED: To suppress the reduction of a washing efficiency when an amount of ink discharged from an ink discharging section increases.
SOLUTION: The ink discharging section 211 of an inkjet printer 1 is equipped with the ink discharging section 211 and can form an image on a printing paper by discharging the ink onto the printing paper by the ink discharging section 211. In this case, the ink discharging section 211 has an ink discharging surface 212 which can discharge the ink, and is formed to be extended in one direction. The cleaning method comprises an ink scraping-off step, a water washing step, and a liquid scraping-off step. In the ink scraping-off step, the ink on the surface of the ink discharging section 211 is scraped off. In the water washing step, the surface of the ink discharging section 211 is washed with water. In the liquid scraping-off step, the liquid on the surface of the ink discharging section 211 which has been washed by the water washing step is scraped off.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：当从喷墨部排出的墨量增加时，抑制洗涤效率的降低。解决方案：喷墨打印机1的墨水排放部211配备有排墨部211，并且可以通过由喷墨部211将墨排出到打印纸上而在打印纸上形成图像。在这种情况下墨水排出部分211具有能够排出墨水并且形成为沿一个方向延伸的排墨表面212。清洗方法包括刮墨步骤，水洗步骤和液体刮除步骤。在墨水刮除步骤中，墨水排出部分211的表面上的油墨被刮掉。在水洗步骤中，用水清洗喷墨部分211的表面。在液体刮除步骤中，刮去已经通过水洗步骤洗涤的墨水排放部分211的表面上的液体。版权所有（C）2008，JPO＆INPIT

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