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公开(公告)号：EP1577096A1
公开(公告)日：2005-09-21
申请号：EP05006002.9
申请日：2005-03-18
CPC分类号： B41J2/175
摘要： An inkjet printer including: (a) a recording head (21) operable to eject an ink onto a recording medium so as to perform a recording operation on the recording medium; (b) an ink source unit (9) provided to store the ink that is to be supplied to the recording head; and (c) an ink delivery unit (10) provided to delivery the ink supplied from the ink source unit, to the recording head. The ink delivery unit has a delivery chamber (31a) which has a delivery chamber inlet (53a) and a delivery chamber outlet (42), such that the ink can be delivered through the delivery chamber inlet from the ink source unit, and such that the ink can be delivered through the delivery chamber outlet toward the recording head. The delivery chamber is defined by a wall (32) held in substantially parallel with a horizontal plane, and is elongated in a direction parallel with the wall. The delivery chamber inlet and outlet of the delivery chamber are positioned in respective positions which are substantially diagonal relative to each other.
摘要翻译： 一种喷墨打印机，包括：（a）记录头（21），其可操作以将墨喷射到记录介质上以便在记录介质上执行记录操作; （b）墨源单元（9），用于存储要供给记录头的墨; 和（c）一个油墨输送单元（10），用于将从油墨源单元供应的油墨输送到记录头。 墨输送单元具有输送室（31a），该输送室具有输送室入口（53a）和输送室出口（42），使得墨能够通过输送室入口从墨源单元输送，并且使得 油墨可以通过输送室出口朝向记录头输送。 输送室由与水平面基本平行地保持的壁（32）限定，并且在与壁平行的方向上延伸。 输送腔室的输送腔室入口和出口定位在相对于彼此大致对角的各个位置中。
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公开(公告)号：EP2045080A1
公开(公告)日：2009-04-08
申请号：EP08017237.2
申请日：2008-09-30
发明人： Takata, Masayuki
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： The image forming apparatus includes a liquid discharging head that discharges a liquid; and a damper chamber that is provided in a liquid supply flow channel, the damper chamber being an internal space that is formed by bonding a flexible member to a base member, wherein the flexible member has a bonding surface that is bonded to the base member, an opening that is formed in the bonding surface, and a swollen portion that is three-dimensionally swollen from the edge of the opening to form the damper chamber, the base member has a communicating port, through which the damper chamber and the liquid supply flow channel communicate with each other, in a state where the base member is bonded to the bonding surface of the flexible member and closes the opening, and the flexible member is disposed such that the swollen portion is swollen in a gravity direction.
摘要翻译： 图像形成装置包括：排出液体的排液头; 以及阻尼室，其设置在液体供给流路中，所述阻尼室是通过将柔性构件接合到基座构件而形成的内部空间，其中所述柔性构件具有接合到所述基座构件的接合面， 在接合面上形成的开口部和从开口部的边缘三维地隆起的膨胀部，形成阻尼室，基部部件具有连通口，阻尼室和液体供给流通过该连通口 所述通道在所述基部件接合到所述柔性构件的接合表面并闭合所述开口的状态下相互连通，并且所述柔性构件设置成使得所述膨胀部在重力方向上膨胀。
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公开(公告)号：EP1586453A3
公开(公告)日：2006-02-22
申请号：EP05005180.4
申请日：2005-03-09
发明人： Nakamura, Hirotake , Takata, Masayuki , Usui, Takamasa , Wang, Bing , Shimizu, Yoichiro , Okazaki, Naoya
CPC分类号： B41J2/17523
摘要： An ink jet printer (1; 100) comprising a stationary frame (102); a tank supporter (103) which is provided in the stationary frame and which supports at least one ink storing tank (105a-105d) storing at least one sort of ink; a recording head (11) which records an image on a recording medium by ejecting a droplet of the ink, and which has at least one ink flow inlet (18a-18d); at least one ink delivering tank (31a-31d) which delivers the ink and has at least one ink flow outlet (32a-32d); at least one ink supply tube (13a-13d) which is provided between the tank supporter and the ink delivering tank and through which the ink is supplied from the ink storing tank to the recording head via the ink delivering tank, wherein the delivering tank provides at least a portion of at least one ink delivering channel connecting between the ink supply tube and the recording head; a head holder (12) which includes a main portion (12c) holding the recording head and the ink delivering tank, and which is movable relative to the stationary frame so that the recording head records the image on the recording medium; and an ink-contact preventing portion (36a-36d, 12i, 12j, 27b; 12f, 12g, 12h; 61-64, 70; 200-209; 450) which prevents the ink that leaks from the ink delivering channel, from contacting the recording head.
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公开(公告)号：EP0899112B1
公开(公告)日：2003-07-23
申请号：EP98306647.3
申请日：1998-08-19
发明人： Takata, Masayuki
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17553
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7.发明公开Inkjet printer and ink container used therein 有权Tintenstrahldrucker und darin verwendeterTintenbehälter
公开(公告)号：EP0899112A2
公开(公告)日：1999-03-03
申请号：EP98306647.3
申请日：1998-08-19
发明人： Takata, Masayuki
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17553
摘要： An ink container (24) including a flexible pack (30) which has two opposing sheet walls (31,32). A plate-shaped spring member (40) is provided outside of the ink container (24), which extends over two opposing sheet walls (31,32) of the flexible pack (30). Due to the spring member (40), the opposing sheet walls (31,32) are biased away from each other thereby to increase the capacity of the flexible pack (30), causing a negative pressure in the flexible pack (30).
摘要翻译： 一种包括具有两个相对的片壁（31,32）的柔性包装（30）的墨水容器（24）。 板状弹簧构件（40）设置在墨水容器（24）的外部，该弹性构件在柔性包装（30）的两个相对的片材壁（31,32）上延伸。 由于弹簧构件（40），相对的板壁（31,32）被彼此偏离，从而增加柔性包装（30）的容量，从而在柔性包装（30）中引起负压。
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公开(公告)号：EP2610062B1
公开(公告)日：2014-10-29
申请号：EP13161050.3
申请日：2011-03-17
CPC分类号： B41J2/17566 , B41J2/17513 , B41J2/1752 , B41J2002/17573 , B41J2002/17576 , G01F23/0007 , G01F23/366 , G01F23/706
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公开(公告)号：EP1938997B1
公开(公告)日：2010-06-23
申请号：EP08004508.1
申请日：2005-03-09
发明人： Nakamura, Hirotake , Takata, Masayuki , Usui, Takamasa , Wang, Bing , Shimizu, Yoichiro , Okazaki, Naoya
IPC分类号： B41J2/175
CPC分类号： B41J2/17523
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公开(公告)号：EP1938997A2
公开(公告)日：2008-07-02
申请号：EP08004508.1
申请日：2005-03-09
发明人： Nakamura, Hirotake , Takata, Masayuki , Usui, Takamasa , Wang, Bing , Shimizu, Yoichiro , Okazaki, Naoya
IPC分类号： B41J2/175
CPC分类号： B41J2/17523
摘要： An ink jet printer (1; 100) comprising a stationary frame (102); a tank supporter (103) which is provided in the stationary frame and which supports at least one ink storing tank (105a-105d) storing at least one sort of ink; a recording head (11) which records an image on a recording medium by ejecting a droplet of the ink, and which has at least one ink flow inlet (18a-18d); at least one ink delivering tank (31a-31d) which delivers the ink and has at least one ink flow outlet (32a-32d); at least one ink supply tube (13a-13d) which is provided between the tank supporter and the ink delivering tank and through which the ink is supplied from the ink storing tank to the recording head via the ink delivering tank, wherein the delivering tank provides at least a portion of at least one ink delivering channel connecting between the ink supply tube and the recording head; a head holder (12) which includes a main portion (12c) holding the recording head and the ink delivering tank, and which is movable relative to the stationary frame so that the recording head records the image on the recording medium; and an ink-contact preventing portion (36a-36d, 12i, 12j, 27b; 12f, 12g, 12h; 61-64, 70; 200-209; 450) which prevents the ink that leaks from the ink delivering channel, from contacting the recording head.
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