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1. 发明授权

US5820283A Print media handling system including dual incline support for controlling pen to paper spacing 失效
标题翻译：打印介质处理系统，包括双重倾斜支持，用于控制笔到纸张间距
公开(公告)号：US5820283A
公开(公告)日：1998-10-13
申请号：US768364
申请日：1996-12-17
申请人： Craig D. Sunada , Larry A. Jackson , Juli K. Noble
发明人： Craig D. Sunada , Larry A. Jackson , Juli K. Noble
IPC分类号： B41J13/10 , B41J11/00 , B41J25/308 , B65H23/28
CPC分类号： B41J25/308 , B41J11/005
摘要： A media handling system includes a drive roller, an elongated pinch roller and a contoured support. The pinch roller extends across the print medium near the print zone to control the localized shape of the print medium. The support underlies the print medium in the print zone and includes first and second underlying pivotal inclines. The pinch rollers push the print medium onto the first pivotal incline adjacent to the drive roller. The second underlying incline is located downstream toward the print zone exit. As the print medium is fed through the print zone, a portion of the print medium within the print zone between the pivotal inclines is suspended exhibiting a reverse bowing. Beyond the second pivotal incline the print medium droops. The presence of the two underlying inclines more uniformly distributes the stress accompanying the bowing of the print medium within the print zone.
摘要翻译：介质处理系统包括驱动辊，细长夹送辊和轮廓支撑。夹紧辊在打印区域附近延伸穿过打印介质，以控制打印介质的局部形状。支撑件位于打印区域中的打印介质的下面，并且包括第一和第二下面的枢轴倾斜。夹送辊将打印介质推到与驱动辊相邻的第一枢轴倾斜处。第二个下倾斜位于印刷区出口的下游。当打印介质通过打印区域进给时，位于枢转倾斜之间的打印区域内的打印介质的一部分被悬挂，呈现出反向弯曲。超越第二个关键倾斜的打印媒介下垂。两个下面的倾斜的存在更均匀地分布在打印区域内伴随着打印介质的弯曲的应力。

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