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1. 发明申请

US20070267805A1 Document feeding apparatus 审中-公开
标题翻译：送纸装置
公开(公告)号：US20070267805A1
公开(公告)日：2007-11-22
申请号：US11434238
申请日：2006-05-16
申请人： Kuo-Ming Lai , Chin-Teng Huang
发明人： Kuo-Ming Lai , Chin-Teng Huang
IPC分类号： B65H3/06 , B65H3/52
CPC分类号： B65H3/06 , B65H3/0669 , B65H5/06 , B65H2301/423245 , B65H2403/40 , B65H2403/42 , B65H2403/511 , B65H2403/721
摘要： A document feeding apparatus includes a driven roller and a feed roller rotatable with a drive shaft, an idle roller gearing with the driven roller and a document feeder. The document feeder includes a pick-up roller having a shaft portion, a cam slipping into the shaft portion and a driven gear gearing with the idle roller, a protrusion disposed on the shaft portion, one end of the cam being a spiral shape defining an end thereof, and another end defining a first engaging portion and a second engaging portion thereof, a lump disposed at a lateral of the driven gear. The feeding apparatus keeps in separation of the document from a next feed-in document and prevents the documents from overlapping.
摘要翻译：文件馈送装置包括从动辊和可驱动轴可旋转的进给辊，与从动辊传动的空转辊和送纸器。文件进给器包括一个拾取辊，该拾取辊具有一个轴部分，一个凸轮滑入轴部分，一个从动齿轮与空转辊齿轮传动，一个突出部分设置在轴部分上，该凸轮的一端是螺旋形的，端部，另一端限定第一接合部分和第二接合部分，设置在从动齿轮的侧面处的块体。馈送装置保持文件与下一个馈入文档的分离，并防止文档重叠。

2. 发明申请

US20080063453A1 Inkjet Printer with Double-Side Printing Function 审中-公开
标题翻译：具有双面打印功能的喷墨打印机
公开(公告)号：US20080063453A1
公开(公告)日：2008-03-13
申请号：US11530865
申请日：2006-09-11
申请人： Chin-Teng Huang , Huan-Hsing Hsiao , Chih-Ming Lin
发明人： Chin-Teng Huang , Huan-Hsing Hsiao , Chih-Ming Lin
IPC分类号： B41J3/60
CPC分类号： B41J3/60
摘要： An inkjet printer with double-side printing function includes a base, a guided component located in the base and a cover covered on the base and the guided component. A second path is located between the base and the guided component. A second path exit is located in the end of the second path, and a second path entrance is located in the front of the second path. A redirector is located nearby the second path exit. A first path is located between the base and the cover and between the guided component and the cover. The second path exit and the second path entrance pass through the first path. A print apparatus is located in the cover. The print apparatus has a print head. The print head is located between the printed driving roller and the second path entrance.
摘要翻译：具有双面打印功能的喷墨打印机包括基座，位于基座中的引导部件和覆盖在基座上的盖子和被引导部件。第二路径位于基部和被引导部件之间。第二路径出口位于第二路径的端部，第二路径入口位于第二路径的前方。重定向器位于第二个路径出口附近。第一路径位于基座和盖之间以及被引导部件和盖之间。第二路径出口和第二路径入口穿过第一路径。打印设备位于盖子中。打印装置具有打印头。打印头位于打印的驱动辊和第二路径入口之间。

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