-
公开(公告)号：US08007094B2
公开(公告)日：2011-08-30
申请号：US12136739
申请日：2008-06-10
申请人： Toshihiko Ujita
发明人： Toshihiko Ujita
IPC分类号： B41J2/01
CPC分类号： B41J2/17536
摘要： The present invention provides an ink jet cartridge configured such that an absorber is housed in one space while ink is accommodated in the other space, the ink jet cartridge keeping the ink sealed during distribution. The ink jet cartridge has an ink tank portion that accommodates ink, a print head portion that ejects the accommodated ink, and an ink supply path connected between the ink tank portion and the print head portion. A seal member that seals the ink supply path is located on an ink tank portion side of the ink supply path.
摘要翻译： 本发明提供了一种喷墨盒，其构造成使得吸收器容纳在一个空间中，同时墨水容纳在另一个空间中，该喷墨墨盒保持墨在分配期间被密封。 喷墨墨盒具有容纳墨水的墨盒部分，喷射容纳墨水的打印头部分和连接在墨盒部分和打印头部分之间的供墨路径。 密封供墨路径的密封件位于供墨路径的墨盒部分侧。
-
公开(公告)号：US07111931B2
公开(公告)日：2006-09-26
申请号：US10847574
申请日：2004-05-18
CPC分类号： B41J2/17596 , B41J2/17523 , B41J2/17556
摘要： An ink tank is provided which can apply an optimum negative pressure stably by a valve of a simple structure. To this end, the ink tank of this invention has a valve and a damper section installed in an ink flow path. The valve deforms when the negative pressure in the ink supply port is greater than a predetermined level, to temporarily open the ink flow path to introduce ink from the ink accommodation portion to the ink supply port. The damper section is installed between and communicates to the ink supply port and the valve in the ink flow path. The damper section is formed of a resilient member more easily deformed than the valve and applies a negative pressure to the interior of the ink supply port by an elastic recovery force of the resilient member.
摘要翻译： 提供了可以通过简单结构的阀门稳定地施加最佳负压的墨水罐。 为此，本发明的墨罐具有安装在墨流路中的阀和阻尼器部。 当供墨口中的负压大于预定水平时，阀门变形，暂时打开油墨流动通道，将油墨从油墨容纳部分引入油墨供应口。 阻尼器部分安装在供墨口和墨水流动通道中的阀之间并与之连通。 阻尼器部分由比阀更容易变形的弹性构件形成，并且通过弹性构件的弹性恢复力将负压施加到供墨口的内部。
-
公开(公告)号：US07108361B2
公开(公告)日：2006-09-19
申请号：US10833107
申请日：2004-04-28
CPC分类号： F16K15/145 , B41J2/17523 , B41J2/17596 , Y10T137/7895
摘要： An ink tank capable of a stable ink supply to a print head uses a simple valve construction. In one preferred example, an ink path is closed by a lip portion of a valve rubber engaging a flange, and an angle formed by an inner surface of an opening in the lip portion and an engagement surface of the flange is an acute angle.
-
公开(公告)号：US07014306B2
公开(公告)日：2006-03-21
申请号：US10714652
申请日：2003-11-18
申请人： Hiroshi Netsu , Junji Shimoda , Toshihiko Ujita , Hideaki Okamoto
发明人： Hiroshi Netsu , Junji Shimoda , Toshihiko Ujita , Hideaki Okamoto
IPC分类号： B41J2/175
CPC分类号： B41J2/17556
摘要： An ink reservoir (166) has a plurality of thin bodies (164) provided in a housing (161) at gaps from each other. Ink in the housing (161) is held by a capillary force generated by the thin bodies (164). An ink guide portion (167) which is set at a gap between one end of the liquid ink (166) and an inner wall of the housing (161) is provided so that a capillary force in the vicinity of an ink supply port (165) is larger than that of the liquid reservoir (166).
摘要翻译： 墨水储存器（166）具有设置在彼此间隙的壳体（161）中的多个薄体（164）。 壳体161中的墨由薄体（164）产生的毛细管力保持。 设置在液体墨水（166）的一端和壳体（161）的内壁之间的间隙处的墨水引导部分（167）设置成使得墨水供应口（165）附近的毛细管力 ）大于液体储存器（166）的尺寸。
-
公开(公告)号：US07014302B2
公开(公告)日：2006-03-21
申请号：US10716736
申请日：2003-11-17
申请人： Toshihiko Ujita , Junji Shimoda
发明人： Toshihiko Ujita , Junji Shimoda
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2/17523
摘要： An ink jet recording apparatus includes a sub tank unit mounted to a carriage, and an ink supply recovery unit. In the sub tank unit, a recording head and a sub tank are mounted to the carriage. The ink recovery unit has a main tank, and is connected with the sub tank unit via a supply joint, so as to be capable of supplying ink from the main tank to the sub tank. The sub tank houses an ink absorber having a lot of cavities for holding the ink, and an average distance between cavities is 0.12 mm to 0.25 mm.
摘要翻译： 一种喷墨记录装置，包括安装到托架的副罐单元和供墨恢复单元。 在副箱单元中，记录头和副箱被安装到托架上。 墨水回收单元具有主容器，并且经由供给接头与副罐单元连接，以便能够从主罐向副罐供应墨。 副罐容纳有用于保持油墨的大量空腔的吸墨器，并且空腔之间的平均距离为0.12mm至0.25mm。
-
公开(公告)号：US06840610B2
公开(公告)日：2005-01-11
申请号：US10370528
申请日：2003-02-24
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A sub-tank unit of an ink jet cartridge can contain ink for image printing therein. The sub-tank unit includes a container main body having a ink storage for storing the ink, a ventilation path enabling the liquid storage and the outside of the container main body to communicate with each other, a gas liquid separation member disposed to communicate with the ventilation path, and a capillary member disposed between the ink storage and the gas liquid separation member.
摘要翻译： 喷墨墨盒的副墨盒单元可以包含用于图像打印的墨水。 副罐单元包括容器主体，其具有用于储存油墨的油墨储存器，能够使液体储存器和容器主体的外部彼此连通的通气路径，与气体分离部件连通的气液分离部件 通气路径和布置在墨水储存器和气体分离构件之间的毛细管构件。
-
公开(公告)号：US06820973B2
公开(公告)日：2004-11-23
申请号：US10303708
申请日：2002-11-26
申请人： Toshihiko Ujita
发明人： Toshihiko Ujita
IPC分类号： B41J2175
CPC分类号： B41J2/175
摘要： A simple configuration is used to prevent a gas-liquid separating membrane which allows a gas to pass through while hindering the passage of a liquid, from undergoing a pressure equal to or higher than the withstanding pressure of the membrane, thus enabling a liquid to be stably fed into a container. To achieve this, in one preferred mode, a buffer is provided in a suction path connected to a suction pump. The buffer serves to prevent a gas-liquid separating membrane which allows a gas to pass through while hindering the passage of a liquid, from undergoing a pressure equal to or higher than the withstanding pressure of the membrane.
摘要翻译： 使用简单的构造来防止允许气体通过的气液分离膜，同时妨碍液体的通过，不会经受等于或高于膜的耐压的压力，从而使液体成为 稳定地进料到容器中。 为了实现这一点，在一个优选的模式中，在连接到抽吸泵的抽吸路径中设置缓冲器。 缓冲液用于防止允许气体通过而阻止液体通过的气液分离膜不经受等于或高于膜的耐受压力的压力。
-
公开(公告)号：USD382013S
公开(公告)日：1997-08-05
申请号：US42265
申请日：1995-08-04
-
公开(公告)号：USD378600S
公开(公告)日：1997-03-25
申请号：US042286
申请日：1995-08-04
-
公开(公告)号：USD378526S
公开(公告)日：1997-03-18
申请号：US42264
申请日：1995-08-04
-
-
-
-
-
-
-
-
-
搜索结果
138 条记录 (耗时 0.033 秒)
