公开(公告)号：US20120001988A1

公开(公告)日：2012-01-05

申请号：US13134898

申请日：2011-06-20

申请人： Hideo Izawa ,  Akira Ishikawa ,  Wataru Itabashi

发明人： Hideo Izawa ,  Akira Ishikawa ,  Wataru Itabashi

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J2/17513 ,  B41J2/17596

摘要： [Problem to be Solved] To provide, in an inkjet recording apparatus including a plurality of recording heads, an ink supply device for the inkjet recording apparatus capable of efficiently humidifying ink flowing through the recording heads to control the viscosity of the ink.[Solution] In an ink supply device for an inkjet recording apparatus including a back pressure tank 21, a distribution tank 12, a plurality of ink opening/closing electromagnetic valves 13, and a plurality of recording heads 14, and in which the distribution tank 12 is connected to the back pressure tank 21 via an ink supply path 24, the plurality of ink opening/closing electromagnetic valves 13 is directly attached to the distribution tank 12 while being connected to the plurality of recording heads 14 via a distribution supply pipe 15, in which the distribution tank 12 contains a humidification heater 71 for humidifying ink and a temperature sensor 72.

摘要翻译： [待解决的问题]为了在包括多个记录头的喷墨记录装置中提供能够有效地加湿流过记录头的墨以控制墨的粘度的喷墨记录装置的墨供给装置。 [解决方案]在用于包括背压罐21，分配罐12，多个油墨打开/关闭电磁阀13和多个记录头14的喷墨记录装置的供墨装置中，其中分配罐 12通过供墨路径24连接到背压罐21，多个油墨打开/关闭电磁阀13通过分配供给管15连接到多个记录头14而直接附接到分配罐12 其中分配罐12包含用于加湿油墨的加湿加热器71和温度传感器72。

公开(公告)号：US20110274466A1

公开(公告)日：2011-11-10

申请号：US13100626

申请日：2011-05-04

申请人： Hideo Izawa ,  Junichi Setoyama ,  Kotaro Harada

发明人： Hideo Izawa ,  Junichi Setoyama ,  Kotaro Harada

IPC分类号： G03G15/10

CPC分类号： G03G15/10 ,  G03G15/0815 ,  G03G2215/0629 ,  G03G2215/0658

摘要： A wet type developing apparatus comprises a set charger positioned opposite to a surface of the developing roller, a liquid developer applying means disposed at one of a position is opposite to a surface of the developing roller and a position opposite to a surface of the cleaning roller, a first cleaning blade disposed in contact with a surface of the cleaning roller downstream the area of rotational contact of the cleaning roller with the developing roller in the rotation direction of the cleaning roller and a second cleaning blade disposed in contact with a surface of the developing roller downstream of the area of rotational contact of the cleaning roller with the developing roller in the rotation direction of the developing roller.

摘要翻译： 湿式显影装置包括与显影辊的表面相对定位的定影充电器，设置在与显影辊的表面相对的位置的一个位置处的液体显影剂施加装置和与清洁辊的表面相对的位置 ，所述第一清洁刮刀设置成与所述清洁辊的表面接触，所述清洁辊在所述清洁辊的旋转方向上与所述清洁辊与所述显影辊的旋转接触的区域下游;以及第二清洁刮刀，其设置成与所述清洁辊的表面接触 在显影辊的旋转方向上，清洁辊与显影辊的旋转接触区域下游的显影辊。

公开(公告)号：US20110249067A1

公开(公告)日：2011-10-13

申请号：US12927485

申请日：2010-11-16

申请人： Hideo Izawa ,  Akira Ishikawa

发明人： Hideo Izawa ,  Akira Ishikawa

IPC分类号： B41J2/01

CPC分类号： B41J3/60 ,  B41J11/002 ,  B41J15/04 ,  B41J29/13

摘要： [Objective] To provide an ink-jet recording apparatus capable of suppressing contamination of a recording medium, efficiently utilizing installation space, and carrying out printing continuously onto both surfaces of the recording medium.[Means for Solution] The present invention is an ink-jet recording apparatus 100 capable of carrying out printing continuously onto both surfaces of a recording medium 1, the ink-jet recording apparatus 100 having: a first unit 10a having a first ink-jet recording head 2a for carrying out printing onto a first surface 1a of the recording medium 1 and having a first drying drum 3a positioned below the first ink-jet recording head 2a and heating and drying the recording medium 1 after the printing; and a second unit 10b having a second ink-jet recording head 2b for carrying out printing onto a second surface 1b of the recording medium 1 and having a second drying drum 3b positioned below the second ink-jet recording head 2b and heating and drying the recording medium 1 after the printing; wherein the first unit 10a and the second unit 10b are adjacent to each other; in the first unit 10a, the first surface 1a is subjected to the printing when the recording medium 1 travels from the second unit 10b side toward an opposite side; in the second unit 10b, the second surface 1b is subjected to the printing when the recording medium 1 travels from the first unit 10a side toward an opposite side; and the recording medium 1 can continuously travel in the first unit 10a and the second unit 10b.

摘要翻译： [目的]提供一种喷墨记录装置，其能够抑制记录介质的污染，有效利用安装空间，并且在记录介质的两个表面上连续进行印刷。 解决方案本发明是一种喷墨记录装置100，其能够在记录介质1的两个表面上连续进行印刷，喷墨记录装置100具有：第一单元10a，具有第一喷墨 用于在记录介质1的第一表面1a上进行印刷并具有位于第一喷墨记录头2a下方的第一干燥鼓3a并在印刷之后加热和干燥记录介质1的记录头2a; 以及具有第二喷墨记录头2b的第二单元10b，用于在记录介质1的第二表面1b上进行印刷，并具有位于第二喷墨记录头2b下方的第二干燥鼓3b，并加热并干燥 打印后的记录介质1; 其中第一单元10a和第二单元10b彼此相邻; 在第一单元10a中，当记录介质1从第二单元10b侧向相反侧行进时，第一表面1a经受印刷; 在第二单元10b中，当记录介质1从第一单元10a侧向相反侧行进时，第二表面1b经受印刷; 并且记录介质1可以在第一单元10a和第二单元10b中连续行进。

公开(公告)号：US20100196055A1

公开(公告)日：2010-08-05

申请号：US12649650

申请日：2009-12-30

申请人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kotaro Harada ,  Sumito Mera

发明人： Hideo Izawa ,  Takao Namiki ,  Junichi Setoyama ,  Kotaro Harada ,  Sumito Mera

IPC分类号： G03G15/10

CPC分类号： G03G21/0088 ,  G03G15/11

摘要： A wet type developing apparatus is disclosed which can eliminate the need to provide a separately built cleansing unit and, moreover, makes it unnecessary to dismount a developer supply unit for its cleansing operation and to perform its subsequent re-mounting operation.The apparatus in which a developing roller 2 is in rotational contact with a rotating photoconductor drum 1 and an electrostatic latent image made on a surface of the photoconductor drum is developed with a liquid developer 6 supplied onto the developing roller from a developer supply roller 3 whose surface is in part immersed in the liquid developer reserved in a developer reservoir 5, includes a cleansing arrangement, comprising a unit or units 7 and/or 8, which is disposed at a site in the developer reservoir which is always immersed in the liquid developer for cleansing a portion of the developer supply roller which is immersed in the liquid developer.

摘要翻译： 公开了一种湿式显影装置，其可以消除提供单独构建的清洁单元的需要，此外，不需要拆卸用于其清洁操作的显影剂供应单元并且执行其随后的重新安装操作。 其中显影辊2与旋转的感光鼓1旋转接触的设备和在感光鼓的表面上形成的静电潜像由从显影剂供应辊3供应到显影辊上的液体显影剂6显影，显影剂供应辊3 表面部分浸没在保留在显影剂储存器5中的液体显影剂中，包括清洁装置，其包括单元或单元7和/或8，该单元或单元7和/或8设置在总是浸在液体显影剂中的显影剂储存器中的位置处 用于清洁浸在液体显影剂中的显影剂供给辊的一部分。

公开(公告)号：US20100194814A1

公开(公告)日：2010-08-05

申请号：US12537559

申请日：2009-08-07

申请人： Hideo Izawa ,  Takao Namiki ,  Yasushi Katagiri ,  Akira Ishikawa

发明人： Hideo Izawa ,  Takao Namiki ,  Yasushi Katagiri ,  Akira Ishikawa

IPC分类号： B41J2/01 ,  B41J29/38

CPC分类号： B41J3/4078 ,  B41J11/425 ,  B41J15/005

摘要： An ink jet recording apparatus in which a fabric as a recording medium is intermittently conveyed in an ink jet recording section is capable of printing an image on the fabric with precision and at high quality. The ink jet recording section of serial printing type includes a conveyer for intermittently conveying the fabric. Printing on the fabric intermittently conveyed in the ink jet recording section, the fabric printing ink jet recording apparatus with the conveyer intermittently conveying the fabric while it is temporarily stuck on the conveyer, includes: a feed roll for continuously feeding the fabric onto an upstream end of the conveyer, and a dancer roll unit, the feed roll and dancer roll unit being disposed upstream of the ink jet recording section in order from upstream in the traveling direction of the fabric; and a drying section, and a traction roll for continuously pulling the fabric from a downstream end of the conveyer for unsticking the fabric from the latter, the drying section and traction roll unit being disposed downstream of the ink jet recording section in order from upstream in the traveling direction of the fabric.

摘要翻译： 一种喷墨记录装置，其中作为记录介质的织物在喷墨记录部分间歇地传送能够以精确和高质量在织物上印刷图像。 串行打印类型的喷墨记录部分包括用于间歇地传送织物的输送机。 在喷墨记录部分间歇地传送的织物上进行打印时，带有输送机的织物印刷喷墨记录装置在临时粘贴在输送机上的同时间歇地传送织物的步骤包括：用于将织物连续地供给到上游端 的输送机，以及浮动辊单元，进给辊和浮动辊单元从织物的行进方向的上游开始依次设置在喷墨记录部的上游; 以及用于从输送机的下游端连续牵拉织物的牵引辊，用于从后者排出织物，干燥部分和牵引辊单元设置在喷墨记录部分的下游，从上游开始 织物的行进方向。

公开(公告)号：US20100077554A1

公开(公告)日：2010-04-01

申请号：US12571683

申请日：2009-10-01

申请人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

发明人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

IPC分类号： D06P5/30 ,  B41J29/38

CPC分类号： B41J3/4078 ,  B41J11/007 ,  D06P5/30

摘要： To enable fabric of any length to be continuously printed without causing a textile printing unit to cease its operation, a textile printing method is provided in which fabric is conveyed by a conveyer belt and passed through a printing section to print on the fabric, the printing section having a textile printing ink jet printer disposed opposite the conveyer belt, wherein the printing section is continuously supplied with the fabric comprising a plurality of successive sheets of fabric, each sheet having a given length, such a sheet of fabric for supply into the printing section having a terminal end tied with a starting end of a sheet of a fabric for continuous succeeding supply in the state that the terminal and starting ends are in contact with each other.

摘要翻译： 为了使任何长度的织物能够连续打印而不会导致纺织品印刷单元停止其操作，提供了一种织物印刷方法，其中织物由输送带输送并通过印刷部分以在织物上印刷，印刷 该部分具有布置在输送带对面的织物印刷喷墨打印机，其中印刷部分连续地供应织物，该织物包括多个连续的织物片，每个片材具有给定的长度，这样的织物片供应到印刷 该端部具有与织物片材的起始端连接的终端，用于在端子和起始端彼此接触的状态下连续地继续供电。

公开(公告)号：US20090169254A1

公开(公告)日：2009-07-02

申请号：US12343815

申请日：2008-12-24

申请人： Hideo Izawa ,  Junichi Setoyama ,  Kouichi Ooyama

发明人： Hideo Izawa ,  Junichi Setoyama ,  Kouichi Ooyama

IPC分类号： G03G15/00

CPC分类号： G03G15/1665 ,  G03G15/751 ,  G03G21/1671 ,  G03G21/168 ,  G03G2221/1606 ,  G03G2221/1642 ,  G03G2221/1654 ,  G03G2221/1678

摘要： An electrophotographic printer in which a photoconductor drum and a transfer drum can be supported in a simple component construction and in the makeup free from misalignment and development of thrust load. To this end, an electrophotographic printer comprising a photoconductor drum (1) and a transfer drum (2) is provided in which each of the photoconductor and transfer drums is fitted on a drum body (12, 13) so as to be extractable therefrom towards a front side, the shaft at a back side of the drum body being supported in a cantilever fashion by a bearing unit (16) supported on a main frame (F1) at the back side; the shaft at the front side of the drum body is supported by a movable bearing (17, 18) which comprises a shaft holding cylinder (24) axially extractable from the shaft and a housing (22, 23) supporting the shaft holding cylinder via a bearing (30); two such movable shafts are supported on a swingable frame (21) mounted so as to be swingable on a main frame (F2) at the front side; and the housing (23) of the movable bearing for the transfer drum and the housing (31) of the bearing unit supporting the shaft at the back side of the drum body for the transfer drum are housings decentered from the transfer drum so that angularly displacing the housings makes the transfer drum movable towards and away from the photoconductor drum.

摘要翻译： 一种电子照相打印机，其中感光鼓和转印鼓可以以简单的部件结构支撑，并且在组合中可以不受推力负载的不对准和展开。 为此，提供了一种包括感光鼓（1）和转印鼓（2）的电子照相打印机，其中每个感光鼓和转印鼓都装配在鼓体（12,13）上，以便从其中可以向 在前侧，通过支撑在后侧的主框架（F1）的轴承单元（16）以鼓悬臂方式支撑在鼓体的后侧的轴; 滚筒主体前侧的轴由可动轴承（17,18）支撑，可动轴承（17,18）包括一个从轴轴向可抽出的轴保持筒（24）和一个支承轴保持筒的壳体（22,23） 轴承（30）; 两个这样的可动轴支撑在可摆动的框架上，该摆动框架安装成可摆动在前侧的主框架上; 并且用于转印鼓的可移动轴承的壳体（23）和用于转印鼓的鼓体的后侧支撑轴的轴承单元的壳体（31）是从转印鼓偏心的壳体，使得角位移 外壳使得转印鼓可以朝向和远离感光鼓移动。

公开(公告)号：US07490926B2

公开(公告)日：2009-02-17

申请号：US11568202

申请日：2005-04-26

申请人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

发明人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

IPC分类号： B41J2/17

CPC分类号： B41J2/155 ,  B41J2/17509 ,  B41J2/17556 ,  B41J2202/20

摘要： An ink jet recorder that includes line heads (4) having a plurality of nozzle heads (41), main tanks (13) placed outside of the line heads (4) to store ink; an ink supply passage (13a, 49a, 49c) that connects the main tanks (13) to the associated nozzle heads (41), and distribution tanks (6) placed in each line head (4). The number of supply tube connections (67) provided in the distribution tank (6) is smaller than that of the nozzle heads (41) arranged in the line head (4).

摘要翻译： 一种喷墨记录器，包括具有多个喷嘴头（41）的线头（4），放置在所述线头（4）外部的主容器（13）以存储墨水; 将主容器（13）连接到相关联的喷嘴头（41）的墨水供应通道（13a，49a，49c）和放置在每个行头（4）中的分配罐（6）。 设置在分配箱（6）中的供给管连接件（67）的数量小于布置在行头（4）中的喷嘴头（41）的数量。

公开(公告)号：US07390074B2

公开(公告)日：2008-06-24

申请号：US11115720

申请日：2005-04-27

申请人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

发明人： Hiroyuki Matsuba ,  Yoshinobu Ishimoto ,  Tetsuya Matsuzaki ,  Hideo Izawa ,  Takao Namiki

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16544 ,  B41J2/16585

摘要： A plurality of long narrow rectangular plate like nozzle heads are inclined together in a direction relative to that in which they are disposed side by side in a line in the line head for permitting ink that also gets into gaps between adjacent nozzle heads to be wiped away.

摘要翻译： 多个长的窄矩形板状的喷嘴头沿相对于它们在管线头中一条直线并列设置的方向一起倾斜，用于允许墨水进入相邻喷嘴头之间的间隙以被擦去 。

公开(公告)号：US20070035572A1

公开(公告)日：2007-02-15

申请号：US11494024

申请日：2006-07-26

申请人： Hideo Izawa ,  Akira Ishikawa

发明人： Hideo Izawa ,  Akira Ishikawa

IPC分类号： B41J2/015

CPC分类号： B41J25/304 ,  B41J25/34

摘要： It is rendered possible to attach and detach an inkjet line head chassis to and from a controller housing in an inkjet recording apparatus. To this end, the inkjet recording apparatus in which the inkjet line head chassis (2) is detachably attached to a portion of the controller housing (1) comprises: a bracket (4) mounted to the controller housing and movable upward and downward, the bracket supporting the inkjet line head chassis so that the chassis can be attached and detached unidirectionally; a drive plate (18) mounted in the controller housing so as to be rotatable in a plane parallel to a direction in which the bracket is moved vertically; a link mechanism for coupling the drive plate and the bracket to move the bracket vertically when the dive plate is rotated; and a fluid cylinder (19) coupled to the drive plate.

摘要翻译： 可以将喷墨线头机架与喷墨记录装置中的控制器壳体相连接和分离。 为此，喷墨记录头机架（2）可拆卸地安装在控制器壳体（1）的一部分上的喷墨记录装置包括：安装在控制器壳体上并可上下移动的托架（4） 支架支撑喷墨线头机箱，使机箱可以单向连接和拆卸; 驱动板（18），其安装在所述控制器壳体中，以便能够在与所述支架垂直移动的方向平行的平面中旋转; 用于联接驱动板和支架以在潜水板旋转时垂直移动支架的连杆机构; 和连接到驱动板的流体缸（19）。