-
公开(公告)号：USD373138S
公开(公告)日：1996-08-27
申请号：US35179
申请日：1995-02-22
-
公开(公告)号：USD372266S
公开(公告)日：1996-07-30
申请号：US35178
申请日：1995-02-22
-
公开(公告)号：USD371160S
公开(公告)日：1996-06-25
申请号：US35405
申请日：1995-02-22
-
64.发明申请公开(公告)号：US20120050426A1
公开(公告)日：2012-03-01
申请号：US13217520
申请日：2011-08-25
IPC分类号： B41J2/19
CPC分类号： B41J2/17509 , B41J2/16508 , B41J2/16532 , B41J2/17523 , B41J2/17596 , B41J2/19 , B41J29/38
摘要： Provided are an inkjet printing apparatus and a method of controlling an inkjet printing apparatus whereby the performing of a suction discharge operation, for air bubbles that have penetrated inside an ink supply line, can be suppressed to a minimum necessary number of times, and whereby the ink discharge volume that accompanies air bubble suction discharge operations can be kept low. The volume of an air bubble that penetrates into an ink supply line is estimated on the basis of an elapsed time since the last air bubble suction discharge operation, and in addition, the volume of an air bubble that penetrates into the ink supply line during main tank installation is predicted. The suction discharge operation (choke suction operation) for suctioning out and discharging air bubbles is conducted when the sum of these estimated volumes becomes equal to or greater than a predetermined value.
摘要翻译： 提供一种喷墨打印装置和控制喷墨打印装置的方法，由此可以将渗入墨水供给线内部的气泡进行抽吸排出操作抑制到最小必要次数，由此， 伴随着气泡吸引放电操作的墨水排出量可以保持较低。 基于自上次气泡吸出排出动作以来的经过时间，推定渗透到供墨管线中的气泡的体积，另外，在主要情况下渗透到供墨管线中的气泡体积 预计油箱安装。 当这些估计体积的总和等于或大于预定值时，进行用于吸出和排出气泡的抽吸排出操作（扼流抽吸操作）。
-
公开(公告)号：US20120050358A1
公开(公告)日：2012-03-01
申请号：US13208878
申请日：2011-08-12
CPC分类号： B41J2/19 , B41J2/17509 , B41J2/17556
摘要： The inkjet printer in the present invention can discharge a bubble in an ink flow path while suppressing ink consumption. Ink in an ink tank is supplied to a printing head through a flow path and filter 48. Bubbles in the flow path and printing head 22 are discharged by applying a negative pressure to an ejection port of the printing head. At this time, after a first negative pressure has been applied to the ejection port with an on/off valve provided between the ink tank and the filter being closed, the on/off valve is opened to discharge the ink from the ejection port. Further, after that, a second negative pressure that prevents a bubble from passing through the filter is applied to the ejection port to discharge a bubble present more closely on the printing head side than the filter from the ejection port together with the ink.
摘要翻译： 本发明的喷墨打印机能够在抑制油墨消耗的同时，在油墨流路中排出气泡。 墨水罐中的油墨通过流路和过滤器48供给到打印头。通过向打印头的喷射口施加负压，流路和打印头22中的气泡被排出。 此时，在设置在墨水盒和过滤器关闭之间的开关阀对喷出口施加第一负压后，打开/关闭阀，从喷出口排出墨水。 此外，之后，防止气泡通过过滤器的第二负压被施加到喷射口，以便与喷墨口一起排出与喷墨口一起比打印头更靠近打印头的气泡。
-
公开(公告)号：US07185970B2
公开(公告)日：2007-03-06
申请号：US10765991
申请日：2004-01-29
申请人： Yuji Hamasaki
发明人： Yuji Hamasaki
CPC分类号： B41J2/16517 , B41J2/17543 , B41J2/17546
摘要： In an inkjet printing apparatus which includes a printhead that discharges ink and an ink tank detachably attached to the printhead, and executes printing by using the printhead that discharges the ink supplied from the ink tank, an ink tank detection section detects the presence/absence of the ink tank. On the basis of the detection result, a control circuit inhibits the cleaning operation of the printhead.
摘要翻译： 在一种喷墨打印设备中，墨水盒检测部分包括一个能够将墨水排出的打印头和可拆卸地安装在打印头上的墨水盒，并且通过使用从墨水盒供给的墨水排出的打印头执行打印，墨盒检测部件检测是否存在 墨水罐。 基于检测结果，控制电路阻止打印头的清洁操作。
-
67.发明授权Ink container, installing-removing method therefore and apparatus usable with the same 失效油墨容器，其安装移除方法以及可用于其的装置公开(公告)号：US06243116B1
公开(公告)日：2001-06-05
申请号：US08794092
申请日：1997-02-03
申请人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
发明人： Yasuo Kotaki , Masanori Takenouchi , Hideo Saikawa , Minoru Nozawa , Osamu Sato , Toshihiko Ujita , Masashi Miyagawa , Hisashi Yamamoto , Yuji Hamasaki , Jun Hinami
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J25/34
摘要： The present invention concerns an ink jet unit detachably mounted to the carriage of an ink jet recording apparatus. The ink jet unit includes an ink container for storing ink and a casing for retaining the ink container, wherein the casing and ink container are independent from each other so that the ink container can be exchangeably installed in the casing. The casing includes an ink jet recording portion, an opening for mounting the ink container thereto, a guide portion for installing the ink container into an accommodating portion through a rotary motion, a shoe portion generating a resistive feel when the ink container is inserted into the accommodating portion, and a dislocation preventive member. The shoe portion has a pressing device for maintaining fluid communication between the ink container and an ink supply tube contained in the casing.
摘要翻译： 本发明涉及一种可拆卸地安装在喷墨记录装置的托架上的喷墨单元。 喷墨单元包括用于储存油墨的油墨容器和用于保持油墨容器的壳体，其中壳体和油墨容器彼此独立，使得油墨容器可更换地安装在壳体中。 壳体包括喷墨记录部分，用于将油墨容器安装到其上的开口，用于通过旋转运动将油墨容器安装到容纳部分中的引导部分，当油墨容器插入到油墨容器中时产生电阻感的鞋部分 容纳部分和位错防止部件。 鞋部具有用于保持油墨容器和容纳在壳体中的供墨管之间的流体连通的按压装置。
-
公开(公告)号：US5852457A
公开(公告)日：1998-12-22
申请号：US518729
申请日：1995-08-24
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： An ink container cartridge detachably mountable to an ink jet recording head, includes a main body of ink container cartridge; an ink retaining member, in the main body, for retaining the ink; wherein the ink retaining member is contained in the ink container cartridge so that a compression ratio A of the ink retaining member by a side having an ink supply opening of the ink container cartridge and a side opposite therefrom, and a compression ratio B by other two opposite sides thereof, satisfy A>B, and 1.1.ltoreq.A.ltoreq.1.6.
摘要翻译： 可拆卸地安装到喷墨记录头的墨盒，包括墨盒的主体; 在主体中用于保持油墨的油墨保持构件; 其中墨水保持部件被容纳在墨水容纳盒中，使得墨水保持部件的压缩比A由具有墨水容器盒的墨水供给口的一侧和与其相反的一侧，压缩比B被其他两个 其相对侧满足A> B和1.1
-
公开(公告)号：USD395445S
公开(公告)日：1998-06-23
申请号：US35176
申请日：1995-02-22
-
公开(公告)号：USD380490S
公开(公告)日：1997-07-01
申请号：US42242
申请日：1995-08-04
-
-
-
-
-
-
-
-
-
搜索结果
111 条记录 (耗时 0.037 秒)