-
公开(公告)号：US4748458A
公开(公告)日：1988-05-31
申请号：US44955
申请日：1987-05-01
申请人： Nanao Inoue , Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Kiyoshi Horie
发明人： Nanao Inoue , Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Kiyoshi Horie
CPC分类号： B41J2/065 , B41J2002/061
摘要： A thermal electrostatic ink-jet recording apparatus includes an orifice for storing and jetting ink. The orifice is formed between first and second plate members and a longitudinal array of heating elements is formed on one of the plate members and is covered by an insulating layer. An electrically conductive layer is formed either on the insulating layer or the other plate member and cooperates with a counter electrode supporting a recording medium to apply an electrostatic field to ink in the orifice. The electrically conductive layer includes a central portion that extends substantially to the egress of the orifice in the area where ink is contained in the orifice and peripheral portions on either side of the orifice that are not in contact with the ink and that are spaced substantially away from the egress of the orifice. The spacing of the peripheral portion away from the egress of the orifice prevents a gas discharge phenomenon that induces instability in ink jetting.
摘要翻译： 热静电喷墨记录装置包括用于存储和喷射墨水的孔口。 孔口形成在第一和第二板构件之间，并且加热元件的纵向阵列形成在其中一个板构件上并被绝缘层覆盖。 在绝缘层或另一个板构件上形成导电层，并与支撑记录介质的对电极配合，以向孔中的墨施加静电场。 导电层包括中心部分，其基本上延伸到在孔中容纳有墨水的区域中的孔的出口以及不与墨接触并且基本上间隔开的孔的任一侧上的周边部分 从孔的出口。 外围部分与孔口出口的间距防止了喷墨过程中引起不稳定的气体放电现象。
-
公开(公告)号：US4737803A
公开(公告)日：1988-04-12
申请号：US70817
申请日：1987-07-07
申请人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
发明人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
CPC分类号： B41J2/065
摘要： Disclosed is a thermal electrostatic ink-jet recording apparatus comprising a head body provided with an ink chamber, electrodes for selectively applying heat, in response to image signals to each of discrete ink unit areas corresponding to pel density, and electrodes for producing a predetermined electrostatic field between an ink surface and a recording sheet so as to jet the heated ink unit areas by applying the electrostatic field, in which electric current is passed through an organic resistance film to heat the ink.
摘要翻译： 公开了一种热静电喷墨记录装置，其包括设置有墨室的头主体，用于响应于对应于像素密度的各离散墨单元区域的图像信号选择性地加热的电极和用于产生预定静电的电极 在油墨表面和记录纸之间，通过施加电流通过有机电阻膜以加热油墨的静电场来喷射加热的油墨单元区域。
-
公开(公告)号：US4751532A
公开(公告)日：1988-06-14
申请号：US042305
申请日：1987-04-24
申请人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
发明人： Yoshihiko Fujimura , Koichi Saito , Eiichi Akutsu , Nanao Inoue , Kiyoshi Horie
CPC分类号： B41J2/065 , B41J2002/061 , B41J2002/14395
摘要： An ink-jet recording head wherein thermal energy and an electroelastic field are applied to ink held between two plate members to cause the ink to be jetted out from an orifice defined by the plate members wherein there is provided, on the orifice-side end portion of each of the plate members adjacent the orifice, a first area readily wettable by the ink and a second area away from the orifice which is less wettable by the ink.
摘要翻译： 一种喷墨记录头，其中将热能和电弹性场施加到保持在两个板构件之间的油墨，以使油墨从由板构件限定的孔喷射出来，其中设置在孔侧端部 邻近孔口的每个板构件，容易被油墨润湿的第一区域和远离孔口的第二区域，其不易被油墨润湿。
-
公开(公告)号：US4897669A
公开(公告)日：1990-01-30
申请号：US257578
申请日：1988-10-14
申请人： Eiichi Akutsu , Koichi Saito , Yoshihiko Fujimura , Nanao Inoue , Kiyoshi Horie , Hiroshi Fujimagari
发明人： Eiichi Akutsu , Koichi Saito , Yoshihiko Fujimura , Nanao Inoue , Kiyoshi Horie , Hiroshi Fujimagari
IPC分类号： B41J31/05
CPC分类号： B41J31/05 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24942 , Y10T428/31801
摘要： A current-conducting thermosensitive recording media used for non-impact recording which attains better energy efficiency and higher printing speeds through a thermosensitive recording ink medium comprising: a stratified ink support in which electrical conductivity in the direction of the thickness is greater than the electrical conductivity in the direction of the surface; a thermogenetic resistor layer for producing heat; a return electrode layer; a thermally melting ink layer; and an ink separating layer. The thermogenetic resistor layer, the electrode layer, the ink separating layer, and the thermally melting ink layer are laminated on the ink support in that order.
摘要翻译： 用于非冲击记录的导电热敏记录介质通过热敏记录油墨介质获得更好的能量效率和更高的印刷速度，其包括：分层油墨支撑体，其中厚度方向的导电性大于导电性 在表面的方向; 用于产生热量的生热电阻层; 返回电极层; 热熔油墨层; 和油墨分离层。 将生热电阻层，电极层，油墨分离层和热熔融油墨层依次层压在油墨支撑体上。
-
公开(公告)号：US4967206A
公开(公告)日：1990-10-30
申请号：US281320
申请日：1988-12-08
申请人： Eiichi Akutsu , Koichi Saitoh , Yoshihiko Fujimura , Nanao Inoue , Kiyoshi Horie , Hiroo Soga , Hiroshi Fujimagari
发明人： Eiichi Akutsu , Koichi Saitoh , Yoshihiko Fujimura , Nanao Inoue , Kiyoshi Horie , Hiroo Soga , Hiroshi Fujimagari
CPC分类号： B41M5/3825
摘要： A print storage medium comprises a heat-generating layer for generating heat with an electrical signal input in accordance with a picture, the signal being supplied from a printing signal applying electrode to which the heat-generating layer is in pressure contact, an electrically conductive layer, an ink layer provided on the heat generated layer. The print storage medium is further provided with a plurality of microscopic electrodes on the storage medium with which the printing signal-applying electrode is in pressure contact, each of the microscopic electrodes being isolated from others. The electrically conductive layer may be formed of striped electrodes. The isolated microscopic patterns may be formed of electrically conductive ceramics or of electrically conductive resin.
摘要翻译： 打印存储介质包括用于根据图片输入的电信号产生热的发热层，该信号是从发热层与其接触的印刷信号施加电极提供的，导电层 设置在发热层上的油墨层。 打印存储介质还在打印信号施加电极处于压力接触的存储介质上设置有多个微电极，每个微电极与其他微电极隔离。 导电层可以由条状电极形成。 分离的微观图案可以由导电陶瓷或导电树脂形成。
-
公开(公告)号：US4799068A
公开(公告)日：1989-01-17
申请号：US59507
申请日：1987-06-08
申请人： Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Nanao Inoue
发明人： Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Nanao Inoue
CPC分类号： B41J2/06 , B41J2/14072 , B41J2/14129 , B41J2002/061
摘要： A method and an ink for use in thermal electrostatic ink-jet recording wherein the ink has appropriate physical properties, i.e. density, viscosity and surface tension in relation to the gap to which the electric field is applied and the density of air to make it possible to readily set conditions in the recording head which are appropriate for jetting the ink.
摘要翻译： 一种用于热静电喷墨记录的方法和油墨，其中油墨具有适当的物理性质，即与施加电场的间隙相关的密度，粘度和表面张力，以及空气的密度，使其成为可能 容易地设置适于喷墨的记录头中的条件。
-
公开(公告)号：US4752784A
公开(公告)日：1988-06-21
申请号：US60087
申请日：1987-06-09
申请人： Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Nanao Inoue
发明人： Koichi Saito , Eiichi Akutsu , Yoshihiko Fujimura , Nanao Inoue
CPC分类号： B41J2/065
摘要： Thermal electrostatic ink-jet recording wherein improved stability and speed of operation are achieved by use of an ink having a viscosity ratio satisfying the relative .mu.R/.mu.H>10, where .mu.R represents the viscosity of the ink at 20.degree. C. and .mu.H represents the viscosity of the ink at a temperature between 70.degree. C. and 200.degree. C.
摘要翻译： 热静电喷墨记录，其中改进的稳定性和操作速度通过使用具有满足相对μR/μH> 10的粘度比的油墨来实现，其中μR表示油墨在20℃的粘度， mu H表示在70℃至200℃的温度下的油墨的粘度。
-
公开(公告)号：US4841312A
公开(公告)日：1989-06-20
申请号：US126125
申请日：1987-11-27
申请人： Nanao Inoue , Koichi Saito , Ryoki Kato , Hiroshi Fujimagari , Yoshihiko Fujimura , Seiichi Kato , Koichi Naito , Kiyoshi Horie
发明人： Nanao Inoue , Koichi Saito , Ryoki Kato , Hiroshi Fujimagari , Yoshihiko Fujimura , Seiichi Kato , Koichi Naito , Kiyoshi Horie
CPC分类号： B41J2/14072 , B41J2/06 , B41J2/14129 , B41J2002/061 , B41J2002/14379
摘要： A thermal-electrostatic ink jet recording head is formed of two spaced-apart insulating substrates with an electrostatic field forming electrode and an array of electric heating elements in the slit between the substrates. The heating elements are paired and each of the adjacent heating elements of a pair joined by a common electrode, with each heater having an independent electrode connectable to a switching circuit for selectively heating portions of the ink under the influence of an electrostatic field to cause ink in the heated portions to be jetted. The common electrode preferably is U-shaped with each of its free ends connected to the inner ends of the adjacent electrodes of a pair.
摘要翻译： 热静电喷墨记录头由具有静电场形成电极的两个间隔开的绝缘基板和在基板之间的狭缝中的电加热元件阵列形成。 加热元件成对，并且每个相邻的加热元件由公共电极连接，每个加热器具有可连接到开关电路的独立电极，用于在静电场的影响下选择性地加热墨的部分以引起墨 在被喷射的加热部分中。 公共电极优选为U形，其每个自由端连接到一对的相邻电极的内端。
-
公开(公告)号：US4752783A
公开(公告)日：1988-06-21
申请号：US30438
申请日：1987-03-26
申请人： Koichi Saito , Yoshihiko Fujimura , Nanao Inoue
发明人： Koichi Saito , Yoshihiko Fujimura , Nanao Inoue
CPC分类号： B41J2/065
摘要： There is provided a method and apparatus for recording an image on a recording member, e.g., a sheet of paper, wherein a liquid coloring agent, e.g., an ink, is arranged in a recording head and electric and thermal energies are applied to the coloring agent to jet out that portion of the coloring agent located in the area to which both energies have been applied. Both energies preferably are simultaneously applied in a pulsatile manner and controlled to apply them to the coloring agent so that droplets of the agent are directed toward the recording member to provide stable, high speed recording.
摘要翻译： 提供了一种用于在记录构件（例如，一张纸）上记录图像的方法和装置，其中液体着色剂（例如墨水）被布置在记录头中，并且电和热能被施加到着色 用于喷射位于已经施加了两种能量的区域中的着色剂的该部分。 两种能量优选同时以脉动方式施加并受控制以将其施加到着色剂上，使得试剂的液滴指向记录构件以提供稳定的高速记录。
-
公开(公告)号：US4751531A
公开(公告)日：1988-06-14
申请号：US30165
申请日：1987-03-26
申请人： Koichi Saito , Yoshihiko Fujimura , Nanao Inoue
发明人： Koichi Saito , Yoshihiko Fujimura , Nanao Inoue
CPC分类号： B41J2/065
摘要： An image recording head wherein both electric and thermal energies are applied to a liquid coloring agent arranged therein to jet out a liquid coloring agent, such as inks, located in the area to which both energies have been applied, the image recording head comprising a container for containing the ink which comprises a pair of opposite walls with a discharge portion provided at one of the edges of the wall for discharging the ink therefrom; electric energy applying means for applying an electric field to the liquid coloring agent in the container means; a plurality of heating elements installed on the inner face of one of the walls for heating the ink in the container; and an electric field forming electrode installed on the inner face of the other wall member.
摘要翻译： 一种图像记录头，其中电能和热能被施加到布置在其中的液体着色剂以喷射位于已经施加两种能量的区域中的液体着色剂，例如墨，图像记录头包括容器 用于容纳包含一对相对壁的油墨，其中排出部分设置在壁的一个边缘处，用于从其中排出油墨; 用于向容器装置中的液体着色剂施加电场的电能施加装置; 安装在一个壁的内表面上用于加热容器中的墨的多个加热元件; 以及安装在另一壁构件的内表面上的电场形成电极。
-
-
-
-
-
-
-
-
-
搜索结果
25 条记录 (耗时 0.021 秒)