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1. 发明授权

US5757395A Color capable single-cartridge inkjet service station 失效
标题翻译：可互换单盒喷墨服务站
公开(公告)号：US5757395A
公开(公告)日：1998-05-26
申请号：US533136
申请日：1995-09-25
申请人： Chee Chuan Chew , Ng Keng Leong
发明人： Chee Chuan Chew , Ng Keng Leong
IPC分类号： B41J2/21 , B41J2/165 , B41J2/175 , B41J2/18 , B41J2/185
CPC分类号： B41J2/16511
摘要： A service station for a single-cartridge inkjet printing mechanism interchangeably receives different types of inkjet cartridges, with each type of cartridge having different servicing needs. To hermetically seal each cartridge printhead during periods of inactivity, two caps are gimbal-mounted at opposing ends of a retaining sleeve. The caps are spring-biased away from one another by a single spring, which may be compressed during printhead capping to accommodate for variations in printhead height between different cartridges. Gimbal mounting the caps allows each cap to compensate for any tilting of the printhead face when the cartridge is installed, which insures an adequate seal. The sleeve is rotated to bring the proper cap into alignment with the installed printhead. The service station also has two wipers, a spittoon, and a carriage locking mechanism. A method is also provided of servicing different types of cartridges in a single-cartridge inkjet printing mechanism.
摘要翻译：用于单盒式喷墨打印机构的服务站可互换地接收不同类型的喷墨盒，每种类型的盒具有不同的维修需求。为了在不活动期间气密地密封每个墨盒打印头，两个盖子被万向安装在保持套筒的相对端。帽子通过单个弹簧被弹簧偏置成彼此远离，该弹簧可以在打印头封盖期间被压缩以适应不同墨盒之间的打印头高度的变化。安装盖子的云台允许每个盖子在安装墨盒时补偿打印头表面的任何倾斜，这确保了足够的密封。旋转套筒以使适当的帽与安装的打印头对准。维修站还有两个擦拭器，一个痰盂和一个滑架锁定机构。还提供了在单盒式喷墨打印机构中维修不同类型的盒的方法。

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