利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101007599A 供纸装置及打印机 失效 - 权利终止

供纸装置及打印机
摘要：
本发明涉及供纸装置，从盘沿着U字状的传送路径传送印刷介质。所述供纸装置包括与供纸辊(10)连接的移动部件(50)。所述移动部件(50)具有第一部分(50b)，所述第一部分的位置是：当传送辊(13)和供纸辊(10)同时与印刷介质接触时，印刷介质可接触所述第一部分。当印刷介质与第一部分接触时，所述第一部分从印刷介质受力。移动部件(50)利用所述力将供纸辊(10)移动到离开盘的支持面的位置。
摘要（英）：

This invention is related to a feeder for transporting a print medium from a tray along a U-shaped transporting path. The feeder comprises a movement member (50) coupled to a feeding roller (10). The movement member (50) comprises a first portion (50b) located at a position such that the print medium makes contact with the first portion when a transporting roller (13) and the feeding roller (10) simultaneously make contact with the print medium. The first portion receives a force from the print medium when the first print medium makes contact with the first portion. The movement member (50) moves the feeding roller by utilizing the force such that a distance between the feeding roller (10) and the support surface of the tray increases.

公开/授权文献
0/0