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11. 发明授权

US06851800B1 Print cartridge bodies 有权
标题翻译：打印墨盒主体
公开(公告)号：US06851800B1
公开(公告)日：2005-02-08
申请号：US10629204
申请日：2003-07-29
申请人： Preston Seu
发明人： Preston Seu
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513
摘要： A single-piece print cartridge body is provided. The print cartridge has a plurality of outlet ports disposed along a single axis that is substantially perpendicular to a direction of motion of the print cartridge body during printing. First and second compartments are respectively communicatively coupled to first and second cavities. The first and second cavities are substantially parallel to the single axis and are located on opposite sides of the single axis. A first channel interconnects the first cavity and a first one of the plurality of outlet ports. A second channel interconnects the second cavity and a second one of the plurality of outlet ports. The first and second channels are substantially perpendicular to the single axis.
摘要翻译：提供单件打印墨盒主体。打印墨盒具有沿着单个轴设置的多个出口端口，该多个出口端口在打印期间基本上垂直于打印墨盒本体的运动方向。第一和第二隔室分别通信地联接到第一和第二腔。第一和第二腔基本上平行于单个轴并且位于单个轴的相对侧上。第一通道互连第一腔和多个出口中的第一腔。第二通道互连第二腔和多个出口中的第二腔。第一和第二通道基本上垂直于单个轴线。

12. 发明授权

US06331054B1 Unitary one-piece body structure for ink-jet cartridge 失效
标题翻译：喷墨墨盒的单体整体式结构
公开(公告)号：US06331054B1
公开(公告)日：2001-12-18
申请号：US09664625
申请日：2000-09-19
申请人： Preston Seu , Patrick Boyd , Gary Powell
发明人： Preston Seu , Patrick Boyd , Gary Powell
IPC分类号： B41J2175
CPC分类号： B41J2/17513 , B41J2/17503
摘要： A multi-compartment ink-jet cartridge body structure, which includes a unitary body having a plurality of ink reservoir compartments. Each compartment includes an outlet port through which ink passes to feed the ink to an ink-jet printhead nozzle array. The body further includes a printhead nozzle array mounting region, and an ink manifold structure including a plurality of corresponding ink channels each leading from a corresponding outlet port to a feed opening formed at the printhead mounting region. The body and manifold structure are formed as a unitary one-piece structure. A lid is attached to the unitary body to cover the compartments. The body includes an external wall, and an access opening is formed in the wall adjacent the manifold structure. A seal structure attached to the body for sealing the access opening. The body structure can be fabricated by a plastic material using an injection molding process. The access opening is a mold slide insert opening in the nosepiece area, and the seal structure seals the slide insert opening. The molding process can be carried out by a three piece mold set to fabricate the body.
摘要翻译：一种多室喷墨盒体结构，其包括具有多个储墨室的整体。每个隔室包括一个出口，油墨通过该出口将油墨供给到喷墨打印头喷嘴阵列。该主体还包括一个打印头喷嘴阵列安装区域，以及一个墨水歧管结构，其包括多个相应的墨水通道，每个墨水通道从相应的出口到达形成在打印头安装区域的进料口。主体和歧管结构形成为一体的单件式结构。盖子连接到整体上以覆盖隔间。主体包括外壁，并且在与歧管结构相邻的壁中形成进入开口。密封结构，其附接到主体以密封进入开口。身体结构可以通过使用注射成型工艺的塑料材料制造。进入口是鼻罩区域中的模具滑动插入口，密封结构密封滑动插入口。模制过程可以通过三件式的模具来进行，以制造身体。

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