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1.发明授权Image forming apparatus with a structure for preventing bubbles from entering recording head or remaining in a fluid supply channel 有权具有用于防止气泡进入记录头或保留在流体供应通道中的结构的图像形成装置公开(公告)号：US08465125B2
公开(公告)日：2013-06-18
申请号：US12851155
申请日：2010-08-05
申请人： Kengo Tsubaki , Tatsuro Watanabe
发明人： Kengo Tsubaki , Tatsuro Watanabe
CPC分类号： B41J2/16588 , B41J2/175
摘要： An image forming apparatus includes plural heads each having a nozzle configured to discharge a droplet of a recording fluid; a distributing member to which the plural heads are attached, the distributing member having an inlet portion, a supply channel portion, and a common fluid chamber communicated with the inlet portion and configured to supply the recording fluid to the plural heads; and a fluid containing unit configured to supply the recording fluid to the distributing member via the inlet portion and the supply channel portion. The distributing member includes a flow-directing wall disposed between the supply channel portion and the common fluid chamber.
摘要翻译： 图像形成装置包括多个头，每个头具有被配置为排出记录液的液滴的喷嘴; 配置有多个头部的分配构件，分配构件具有入口部分，供给通道部分和与入口部分连通并构造成将记录流体供应到多个头部的公共流体室; 以及流体容纳单元，其构造成经由所述入口部和所述供给通道部向所述分配构件供给所述记录液。 分配构件包括设置在供给通道部分和公共流体室之间的流动导向壁。
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2.发明申请IMAGE FORMING APPARATUS WITH A STRUCTURE FOR PREVENTING BUBBLES FROM ENTERING RECORDING HEAD OR REMAINING IN A FLUID SUPPLY CHANNEL 有权图像形成装置用于防止泡沫从输入记录头或流体供应通道中留下的结构公开(公告)号：US20110050814A1
公开(公告)日：2011-03-03
申请号：US12851155
申请日：2010-08-05
申请人： Kengo Tsubaki , Tatsuro Watanabe
发明人： Kengo Tsubaki , Tatsuro Watanabe
IPC分类号： B41J2/175
CPC分类号： B41J2/16588 , B41J2/175
摘要： An image forming apparatus includes plural heads each having a nozzle configured to discharge a droplet of a recording fluid; a distributing member to which the plural heads are attached, the distributing member having an inlet portion, a supply channel portion, and a common fluid chamber communicated with the inlet portion and configured to supply the recording fluid to the plural heads; and a fluid containing unit configured to supply the recording fluid to the distributing member via the inlet portion and the supply channel portion. The distributing member includes a flow-directing wall disposed between the supply channel portion and the common fluid chamber.
摘要翻译： 图像形成装置包括多个头，每个头具有被配置为排出记录液的液滴的喷嘴; 配置有多个头部的分配构件，分配构件具有入口部分，供给通道部分和与入口部分连通并构造成将记录流体供应到多个头部的公共流体室; 以及流体容纳单元，其构造成经由所述入口部和所述供给通道部向所述分配构件供给所述记录液。 分配构件包括设置在供给通道部分和公共流体室之间的流动导向壁。
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公开(公告)号：US08905529B2
公开(公告)日：2014-12-09
申请号：US13789823
申请日：2013-03-08
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17509
摘要： An inkjet recording device including a line engine including a plurality of recording heads that are aligned in a main scanning direction, in which an arbitrary one of the plurality of recording heads is replaceable. Each of the plurality of recording heads includes a head tank attached on the corresponding one of the plurality of recording heads. The head tank includes a supply port and a discharge port for ink. The head tanks that are adjacent to each other are connected by the respective discharge ports and the supply ports.
摘要翻译： 一种喷墨记录装置，包括具有在主扫描方向上对准的多个记录头的线引擎，其中多个记录头中的任意一个可更换。 多个记录头中的每一个包括安装在多个记录头中的相应一个记录头上的头箱。 头箱包括供墨口和墨水排出口。 彼此相邻的头箱通过各自的排出口和供给口连接。
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公开(公告)号：US20140063141A1
公开(公告)日：2014-03-06
申请号：US14013647
申请日：2013-08-29
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/1752 , B41J2/19
摘要： An inkjet image forming apparatus which is provided with a line engine in which one or more recording heads are aligned in a main scanning direction and which has replacably configured an arbitrary one of the recording heads is disclosed. In the inkjet image forming apparatus, each of the recording heads includes a head tank mounted on the recording head, the head tank including a supply port and a discharge port for ink, the head tanks which are adjacent are mutually connected by a path in which the discharge port and supply port of the respective head tanks are coupled via a coupling unit, a path from the discharge port and a path to the supply port differ in an inner path diameter over the coupling unit, and the inner path diameter on the discharge port side is larger than the inner path diameter on the supply port side.
摘要翻译： 一种喷墨图像形成装置，其具备线引擎，其中一个或多个记录头在主扫描方向上排列并且可替换地配置任意一个记录头。 在喷墨图像形成装置中，每个记录头包括安装在记录头上的头箱，头箱包括供给口和用于墨水的排出口，相邻的头箱相互连接， 各个头箱的排出口和供给口通过联接单元联接，从排出口的路径和供给口的路径在联接单元上的内部通路直径不同，并且排出口的内部路径直径 端口侧比供给口侧的内径径大。
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公开(公告)号：US08851643B2
公开(公告)日：2014-10-07
申请号：US14013647
申请日：2013-08-29
CPC分类号： B41J2/175 , B41J2/1752 , B41J2/19
摘要： An inkjet image forming apparatus which is provided with a line engine in which one or more recording heads are aligned in a main scanning direction and which has replacably configured an arbitrary one of the recording heads is disclosed. In the inkjet image forming apparatus, each of the recording heads includes a head tank mounted on the recording head, the head tank including a supply port and a discharge port for ink, the head tanks which are adjacent are mutually connected by a path in which the discharge port and supply port of the respective head tanks are coupled via a coupling unit, a path from the discharge port and a path to the supply port differ in an inner path diameter over the coupling unit, and the inner path diameter on the discharge port side is larger than the inner path diameter on the supply port side.
摘要翻译： 一种喷墨图像形成装置，其具备线引擎，其中一个或多个记录头在主扫描方向上排列并且可替换地配置任意一个记录头。 在喷墨图像形成装置中，每个记录头包括安装在记录头上的头箱，头箱包括供给口和用于墨水的排出口，相邻的头箱相互连接， 各个头箱的排出口和供给口通过联接单元联接，从排出口的路径和供给口的路径在联接单元上的内部通路直径不同，并且排出口的内部路径直径 端口侧比供给口侧的内径径大。
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公开(公告)号：US20130235131A1
公开(公告)日：2013-09-12
申请号：US13789823
申请日：2013-03-08
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17509
摘要： An inkjet recording device including a line engine including a plurality of recording heads that are aligned in a main scanning direction, in which an arbitrary one of the plurality of recording heads is replaceable. Each of the plurality of recording heads includes a head tank attached on the corresponding one of the plurality of recording heads. The head tank includes a supply port and a discharge port for ink. The head tanks that are adjacent to each other are connected by the respective discharge ports and the supply ports.
摘要翻译： 一种喷墨记录装置，包括具有在主扫描方向上排列的多个记录头的线引擎，其中多个记录头中的任意一个可更换。 多个记录头中的每一个包括安装在多个记录头中的相应一个记录头上的头箱。 头箱包括供墨口和墨水排出口。 彼此相邻的头箱通过各自的排出口和供给口连接。
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7.发明申请MODIFICATION DEVICE, MODIFICATION METHOD, COMPUTER PROGRAM PRODUCT, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM 有权修改设备，修改方法，计算机程序产品，图像形成设备和图像形成系统公开(公告)号：US20160096377A1
公开(公告)日：2016-04-07
申请号：US14864735
申请日：2015-09-24
IPC分类号： B41J11/00
CPC分类号： B41J11/0015 , H05H2001/2412 , H05H2001/485
摘要： A modification device includes: a plasma processing unit that performs plasma processing on a processed object such that a surface of the processed object has a predetermined water contact angle; and a cooling unit that cools the surface of the processed object at least from when the plasma processing is performed to when ink is discharged such that a surface temperature of the processed object during discharge of the ink to the processed object is a temperature at which a target water contact angle range is achieved.
摘要翻译： 修改装置包括：等离子体处理单元，其对被处理物体进行等离子体处理，使得被处理物体的表面具有预定的水接触角; 以及冷却单元，其至少从进行等离子体处理到排出墨水时冷却被处理物体的表面，使得在将墨排出到被处理物体期间被处理物体的表面温度为 达到目标水接触角范围。
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8.发明授权Stencil printing apparatus having controlled thermal head for perforating stencil 有权具有用于穿孔模板的受控热头的模板印刷装置公开(公告)号：US07878117B2
公开(公告)日：2011-02-01
申请号：US12026047
申请日：2008-02-05
申请人： Satoshi Katoh , Kengo Tsubaki
发明人： Satoshi Katoh , Kengo Tsubaki
CPC分类号： B41J2/32 , B41J2202/32
摘要： A stencil printing apparatus with a plate-making device has first control means for executing a special plate-making mode for performing a plate-making operation so that perforated holes to be formed in a film of a master by heating and driving with regard to odd bits corresponding to odd-numbered heat generators and even bits corresponding to even-numbered heat generators are formed in different lines running in the main scanning direction, and so that the perforated holes to be formed on the film by heating and driving with regard to the odd bits and the even bits adjacent to each other are not arranged adjacent to each other in the same line in the main scanning direction.
摘要翻译： 具有制版装置的模版印刷装置具有第一控制装置，用于执行用于进行制版操作的特殊制版模式，使得通过加热和驱动来形成在主体的胶片中的多孔孔相对于奇数 在与主扫描方向相反的不同的线上形成与奇数发热体相对应的位，与偶数发热体对应的偶数位，形成在薄膜上的多孔孔相对于 奇数位和彼此相邻的偶数位在主扫描方向上不以相同的行彼此相邻布置。
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公开(公告)号：US20190077158A1
公开(公告)日：2019-03-14
申请号：US16109260
申请日：2018-08-22
申请人： Kengo Tsubaki
发明人： Kengo Tsubaki
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16538 , B41J2/16547 , B41J2/16585 , B41J25/304 , B41J2002/1655 , B41J2025/008
摘要： A liquid discharge apparatus includes a plurality of head arrays each including a plurality of liquid discharge heads to discharge a liquid from nozzles onto a medium, a drum to rotate and convey the medium to a position facing the plurality of head arrays, and a wiper to wipe the plurality of liquid discharge heads. The plurality of head arrays is inclined at different angles, and the wiper includes a plurality of wiping surfaces to wipe nozzle surfaces of the plurality of liquid discharge heads of the plurality of head arrays, respectively, the nozzles are formed on the nozzle surfaces, and the plurality of wiping surfaces is inclined at the different angles in accordance with the plurality of head arrays, respectively.
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公开(公告)号：US06792853B2
公开(公告)日：2004-09-21
申请号：US10654085
申请日：2003-09-04
IPC分类号： B41C114
CPC分类号： B41L13/14
摘要： A stencil printer of the present invention includes a print drum for wrapping a master therearound, a master making and conveying section for perforating a stencil paid out from a stencil roll while conveying it to thereby produce the master, a master stocking section for stocking the master being conveyed by the master making and conveying section, and a roller pair for conveying the master out of the master stocking section. A movable master guide selectively guides the stencil paid out from the stencil roll to the master stocking section or the roller pair. A stretching member adjoins the print drum and is movable between a contact position where it contacts the stencil present on the print drum to thereby exert a stretching force on the master and a released position where the former is released from the latter. The stretching member and movable master guide are interlocked to each other.
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