发明授权
US6106178A Printer and printer paper tray 有权
打印机和打印机纸盒

Printer and printer paper tray
摘要:
The present invention provides a paper tray for an imaging device that includes both device for holding paper prior to printing thereon, and device for receiving paper exiting from the printer. In this way a single paper tray can both supply to and receive paper from the printer, and therefore it is only necessary to provide access to one side of the printer in which the tray is inserted. The printer may therefore be incorporated as part of a stack of other electrical/electronic items such as audio-visual equipment.
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