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1. 发明申请

US20120147076A1 LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射装置
公开(公告)号：US20120147076A1
公开(公告)日：2012-06-14
申请号：US13315446
申请日：2011-12-09
申请人： Hiroyuki HAGIWARA , Yasushi YAJIMA , Norihito HARADA , Daisuke HIRUMA , Ryo HAMANO , Hiroyuki ISHII
发明人： Hiroyuki HAGIWARA , Yasushi YAJIMA , Norihito HARADA , Daisuke HIRUMA , Ryo HAMANO , Hiroyuki ISHII
IPC分类号： B41J29/38
CPC分类号： B41J2/14 , B41J2202/17
摘要： A liquid ejecting apparatus includes a liquid ejecting head unit including a plurality of liquid ejecting heads in a parallel arrangement. Each liquid ejecting head ejects a liquid from nozzles formed in a nozzle face toward an ejection target object in accordance with a drive signal from a controller. Each liquid ejecting head has an individual two-dimensional code that includes at least a portion of information related to the liquid ejecting head. The liquid ejecting head unit includes a collective two-dimensional code that includes arrangement information of the liquid ejecting heads in the liquid ejecting head unit and collective information related to the information included in the individual two-dimensional codes.
摘要翻译：液体喷射装置包括：液体喷射头单元，其包括并联布置的多个液体喷射头。每个液体喷射头根据来自控制器的驱动信号将形成在喷嘴面中的喷嘴喷射到喷射目标物体。每个液体喷射头具有单独的二维码，其包括与液体喷射头有关的信息的至少一部分。液体喷射头单元包括集体二维码，其包括液体喷射头单元中的液体喷射头的配置信息和与包含在各个二维码中的信息相关的集体信息。

2. 发明申请

US20110187794A1 HEAD ATTACHMENT MEMBER AND LIQUID EJECTION DEVICE 有权
标题翻译：头部附件和液体喷射装置
公开(公告)号：US20110187794A1
公开(公告)日：2011-08-04
申请号：US13013961
申请日：2011-01-26
申请人： Hiroyuki ISHII , Hiroyuki HAGIWARA
发明人： Hiroyuki ISHII , Hiroyuki HAGIWARA
IPC分类号： B41J2/145
CPC分类号： B41J2/145
摘要： A plurality of liquid ejection heads is attached to a head attachment member with respect to a support drum for supporting an ejection-receiving medium and rotating about a rotation shaft. The head attachment member includes a plurality of attachment surfaces to which a plurality of head groups each including a plurality of liquid ejection heads is attached. Each of the attachment surfaces is arranged so as to be parallel to a tangent line which is tangent to a peripheral surface of the support drum at an intersection point of a line segment which connects the center of the support drum and the center on the first attachment surface between the head groups attached to the first attachment surface. The attachment surfaces are integrally and continuously formed.
摘要翻译：多个液体喷射头相对于用于支撑喷射接收介质并且围绕旋转轴旋转的支撑滚筒附接到头部附接构件。头部附接构件包括多个附接表面，多个附接表面，每个包括多个液体喷射头的头组。每个附接表面被布置成平行于在连接支撑滚筒的中心和第一附件上的中心的线段的交点处与支撑滚筒的外周表面相切的切线头部组件之间的表面附接到第一附接表面。连接面一体连续地形成。

3. 发明申请

US20110187795A1 HEAD ATTACHMENT MEMBER AND LIQUID EJECTION DEVICE 有权
标题翻译：头部附件和液体喷射装置
公开(公告)号：US20110187795A1
公开(公告)日：2011-08-04
申请号：US13009009
申请日：2011-01-19
申请人： Hiroyuki ISHII , Hiroyuki HAGIWARA
发明人： Hiroyuki ISHII , Hiroyuki HAGIWARA
IPC分类号： B41J2/14
CPC分类号： B41J2/14
摘要： A head attachment member, in which a plurality of liquid ejection heads is attached with respect to a support drum for supporting an ejection-receiving medium, includes a plurality of head attachment parts each having a first attachment surface to which head groups are attached with the head groups each including the liquid ejection heads, and a base part having second attachment surfaces to which the head attachment parts are attached. The second attachment surfaces each having a different tilt angle. Each of the first attachment surfaces is arranged to be parallel to a tangent line which is tangent to a peripheral surface of the support drum at an intersection point of a line segment which connects the center of the support drum and the center on the first attachment surfaces between the head groups attached to the first attachment surfaces. The second attachment surfaces are integrally and continuously formed.
摘要翻译：一种头部附接构件，其中多个液体喷射头相对于用于支撑喷射接收介质的支撑滚筒附接，包括多个头部附接部件，每个头部附接部件具有第一附接表面，头部组件附接有第一附接表面，每个头部组件包括液体喷射头，以及具有附接表面的第二附接表面的基部。第二附接表面各自具有不同的倾斜角。每个第一附接表面被布置成平行于在连接支撑滚筒的中心和第一附接表面上的中心的线段的交点处与支撑滚筒的外周表面相切的切线在连接到第一附接表面的头部组件之间。第二附接表面一体地连续地形成。

4. 发明申请

US20110187793A1 HEAD ATTACHMENT MEMBER, LIQUID EJECTION DEVICE, AND HEAD ATTACHMENT METHOD 有权
标题翻译：头部附件，液体喷射装置和头部附件方法
公开(公告)号：US20110187793A1
公开(公告)日：2011-08-04
申请号：US13013950
申请日：2011-01-26
申请人： Hiroyuki ISHII , Hiroyuki HAGIWARA
发明人： Hiroyuki ISHII , Hiroyuki HAGIWARA
IPC分类号： B41J2/145 , B21D53/76
CPC分类号： B21D53/76 , B41J2/145 , Y10T29/49401
摘要： A plurality of liquid ejection heads is attached to a head attachment member. The head attachment member is disposed so as to face a support drum for supporting an ejection-receiving medium and rotating about a shaft. The head attachment member includes a pair of plate-shaped members each having an attachment surface to which a plurality of head groups each including the liquid ejection heads is attached and a back surface extending parallel to the attachment surface. End parts of the plate-shaped members are connected to each other so as to be able to rotate about a hinge part so that an angle formed by the attachment surfaces is adjustable.
摘要翻译：多个液体喷射头附接到头部附接构件。头部附接构件被设置为面对用于支撑弹出接收介质并围绕轴旋转的支撑滚筒。头部附接构件包括一对板状构件，每个板状构件具有附接表面，每个安装面包括各自包括液体喷射头的头组，并且平行于安装表面延伸的后表面。板状构件的端部彼此连接，以便能够围绕铰链部转动，使得由附接表面形成的角度是可调节的。

5. 发明申请

US20120176432A1 LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射装置
公开(公告)号：US20120176432A1
公开(公告)日：2012-07-12
申请号：US13347583
申请日：2012-01-10
申请人： Hiroyuki HAGIWARA , Tomohiro YUDA
发明人： Hiroyuki HAGIWARA , Tomohiro YUDA
IPC分类号： B41J29/38
CPC分类号： B41J2/15 , B41J2/175 , B41J2/1752 , B41J19/207 , B41J29/02 , B41J29/38 , B41J2202/14
摘要： When it is assumed that an expected maximum temperature change from a reference temperature during usage of a printer is Δt, an ink landing interval corresponding to raster resolution on a recording medium in a head main scanning direction is P, a maximum distance between nozzle rows of recording heads on a sub carriage is L, a linear expansion coefficient of a linear scale is α2, and a linear expansion coefficient of the sub carriage is α1, L(|α1−α2|)Δt≦P/2 is satisfied.
摘要翻译：当假设在打印机使用期间从参考温度预期的最高温度变化为＆D; t时，对应于在主扫描方向上的记录介质上的光栅分辨率的油墨着陆间隔为P，喷嘴之间的最大距离子载架上的记录头行为L，线性标尺的线性膨胀系数为α2，副托架的线性膨胀系数为α1，L（|α1-α2|）＆Dgr; t＆nlE; P / 2为满意。

6. 发明申请

US20120050402A1 LIQUID EJECTING APPARATUS 审中-公开
标题翻译：液体喷射装置
公开(公告)号：US20120050402A1
公开(公告)日：2012-03-01
申请号：US13215341
申请日：2011-08-23
申请人： Kenichi KITAMURA , Hiroyuki HAGIWARA
发明人： Kenichi KITAMURA , Hiroyuki HAGIWARA
IPC分类号： B41J2/165 , B41J2/135
CPC分类号： B41J2/15 , B41J2/16538 , B41J2/16541 , B41J2002/16502 , B41J2202/20
摘要： A liquid ejecting apparatus includes: a plurality of liquid ejecting heads for ejecting liquid from nozzles, the liquid ejecting heads arranged side by side with a gap each therebetween, each of the liquid ejecting heads including one side surface in a direction of side-by-side arrangement; the other side surface in the direction of side-by-side arrangement; a groove; and intersecting side surfaces, which intersect with the side surfaces, wherein the groove is formed in either one, or both, of opposed side surfaces of each two adjacent liquid ejecting heads arranged side by side, and the groove formed in the side surface or formed in each of the side surfaces extends from one of the intersecting side surfaces to the other.
摘要翻译：一种液体喷射装置，包括：多个用于从喷嘴喷射液体的液体喷射头，所述液体喷射头并排布置，每个所述液体喷射头包括沿着并列方向的一个侧面，侧面安排另一侧面在并排方向上; 一个凹槽和与侧面相交的相交的侧面，其中，沟槽形成在并排布置的每个两个相邻的液体喷射头的相对的侧表面中的一个或两个中，并且形成在侧表面中的槽或形成在每个侧表面中的一个相交的侧表面延伸到另一个。

7. 发明申请

US20120007911A1 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头和液体喷射装置
公开(公告)号：US20120007911A1
公开(公告)日：2012-01-12
申请号：US13151887
申请日：2011-06-02
申请人： Hiroyuki HAGIWARA
发明人： Hiroyuki HAGIWARA
IPC分类号： B41J2/015
CPC分类号： B41J29/02
摘要： Provided is a liquid ejecting head unit including: a liquid ejecting head which includes a nozzle ejecting a liquid; and a head fixing member to which a plurality of the liquid ejecting heads is positioned and fixed, wherein the head fixing member includes a head holding unit to which the liquid ejecting head is fixed and a body to which the head holding unit is fixed, and wherein the rigidity of the body is lower than that of the head holding unit and the specific weight of the body is smaller than that of the head holding unit.
摘要翻译：提供一种液体喷射头单元，包括：液体喷射头，其包括喷射液体的喷嘴; 以及头部固定构件，多个液体喷射头被固定在所述头部固定构件上，其中所述头部固定构件包括固定有所述液体喷射头的头部保持单元和固定所述头部保持单元的主体，以及其中身体的刚度低于头部保持单元的刚度，并且身体的比重小于头部保持单元的重量。

8. 发明申请

US20100188461A1 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头和液体喷射装置
公开(公告)号：US20100188461A1
公开(公告)日：2010-07-29
申请号：US12693526
申请日：2010-01-26
申请人： Hiroyuki HAGIWARA , Takashi KATO
发明人： Hiroyuki HAGIWARA , Takashi KATO
IPC分类号： B41J2/135
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1612 , B41J2/1631
摘要： A liquid ejecting head unit includes a base plate that holds a liquid ejecting head. A position determining pin is fitted into a position determining pin inserting hole in one of the liquid ejecting head and the base plate and is positioned on the other. A guide plate has a pin support hole inserted into the position determining pin. The guide plate is configured by a lowermost layer that is bonded to the other in which the position determining pin is positioned, a middle layer, and an uppermost layer. The pin support hole is configured by a first opening portion in the uppermost layer, a second opening portion in the lowermost layer, and a communication opening portion in the middle layer and allows the first and second opening portions to communicate with each other. The position determining pin is supported by the first and second opening portions.
摘要翻译：液体喷射头单元包括保持液体喷射头的基板。位置确定销装配在液体喷射头和底板之一中的位置确定销插入孔中并且位于另一个上。引导板具有插入位置确定销中的销支撑孔。引导板由结合到位置确定销定位的另一层的最下层，中间层和最上层构成。销支撑孔由最上层中的第一开口部分，最下层中的第二开口部分和中间层中的连通开口部分构成，并且允许第一和第二开口部彼此连通。位置确定销由第一和第二开口部分支撑。

9. 发明申请

US20120162322A1 LIQUID SUPPLYING MECHANISM AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体供应机构和液体喷射装置
公开(公告)号：US20120162322A1
公开(公告)日：2012-06-28
申请号：US13330155
申请日：2011-12-19
申请人： Kenji TSUCHIYA , Hiroshige OWAKI , Hirokazu ONO , Takeo SEINO , Hiroyuki HAGIWARA
发明人： Kenji TSUCHIYA , Hiroshige OWAKI , Hirokazu ONO , Takeo SEINO , Hiroyuki HAGIWARA
IPC分类号： B41J2/175
CPC分类号： B41J2/175
摘要： A liquid supplying mechanism includes a flow channel forming member that has a base having a plate-like shape on which an upstream portion of a plurality of liquid supplying flow channels are formed so as to supply ink to each of a plurality of liquid ejection heads that are assembled to a liquid ejection head unit, and a plurality of connection members in a tubular shape that extend from one side of the of the base so as to form a downstream portion of the flow channels that individually communicate with the upstream portion of the respective liquid supplying flow channels and are disposed such that the distal end of the connection members correspond to the positions of the connection holes that are formed on the respective liquid ejection heads.
摘要翻译：液体供给机构包括流路形成部件，该流路形成部件具有板状形状的基部，多个液体供给流路的上游部分形成在其上，以便向多个液体喷射头中的每一个供应墨水，组装到液体喷射头单元，以及从基座的一侧延伸的管状形状的多个连接构件，以形成与各自的上游部分分别连通的流动通道的下游部分液体供给流路并且被布置成使得连接构件的远端对应于形成在各个液体喷射头上的连接孔的位置。

10. 发明申请

US20120147094A1 LIQUID EJECTING HEAD UNIT AND MANUFACTURING METHOD THEREOF 有权
标题翻译：液体喷射头及其制造方法
公开(公告)号：US20120147094A1
公开(公告)日：2012-06-14
申请号：US13313139
申请日：2011-12-07
申请人： Hiroyuki HAGIWARA , Munehide KANAYA , Daisuke HIRUMA
发明人： Hiroyuki HAGIWARA , Munehide KANAYA , Daisuke HIRUMA
IPC分类号： B41J2/21 , B23P17/00
CPC分类号： B41J25/34 , B41J2202/19 , B41J2202/20 , Y10T29/49401
摘要： A sub-carriage includes a first head mounting portion and a second head mounting portion. The second head mounting portion includes at least a portion of constitution members of an adjustment mechanism which adjusts a position of the second head, a first recording head of one side of the same set is fixed in a state of being positioned to the first head mounting portion so that the nozzles are disposed in a defined position, and a second recording head of the other side is fixed to the second head mounting portion in a state where the relative position to the first recording head is defined by the adjustment mechanism based on a landing position in a recording medium of ink ejected from predetermined nozzles of the second recording head with respect to a landing position in a recording medium of ink ejected from predetermined nozzles of the first head.
摘要翻译：副托架包括第一头部安装部分和第二头部安装部分。第二头部安装部分包括调节机构的构成部件的至少一部分，其调节第二头部的位置，同一组件的一侧的第一记录头被固定在第一头部安装部分，使得喷嘴被布置在限定的位置，并且另一侧的第二记录头在第一记录头的相对位置由基于第一记录头的调节机构限定的状态下固定到第二头安装部在从第一记录头的预定喷嘴喷出的墨的记录介质中，相对于在从第一头的预定喷嘴喷出的墨的记录介质中的着陆位置的着墨位置。

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