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Image forming apparatus capable of smoothly feeding large-size sheet into main body

机译:能够将大尺寸片材顺利地馈送到主体中的图像形成装置

摘要

An image forming apparatus including a scanner, which includes a guide member provided at an inlet of a clearance formed below a cover of the scanner. The guide member has a substantially pentagonal shape as viewed from the top, and may also include a notch formed in the top portion of the pentagon. The guide member also includes an edge portion curled in a semicircle in an upward direction that is arranged at both sides of the notch. Further, the curled edge portion is inclined from a center of the clearance toward an edge in a length direction. When an original document having a curled leading edge is fed to the scanner, a central portion of the curled leading edge of the original document is placed beneath the edge portion of the guide member. Thus, when the curled portion of the original document hits the edge portion of the guide member, the curled portion of the original document slips beneath the edge portion while the curled portion of the original document is flattened by the curled edge portion of the guide member.
机译:一种包括扫描仪的图像形成装置,其包括设置在形成于扫描仪盖下方的间隙的入口处的引导构件。从顶部观察时,引导构件具有大致五边形的形状,并且还可以包括形成在五边形的顶部中的凹口。引导构件还包括布置在凹口的两侧的沿向上的方向呈半圆形弯曲的边缘部分。此外,卷曲边缘部分从间隙的中心朝向长度方向上的边缘倾斜。当具有卷曲的前边缘的原始文件被馈送到扫描仪时,原始文件的卷曲的前边缘的中央部分被放置在引导构件的边缘部分下方。因此,当原始文件的卷曲部分碰到引导构件的边缘部分时,原始文件的卷曲部分在边缘部分下方滑动,同时原始文件的卷曲部分被引导构件的卷曲边缘部分弄平。 。

著录项

  • 公开/公告号US2002093134A1

    专利类型

  • 公开/公告日2002-07-18

    原文格式PDF

  • 申请/专利权人 MINAKAWA YOSHIHISA;

    申请/专利号US20020043245

  • 发明设计人 YOSHIHISA MINAKAWA;

    申请日2002-01-14

  • 分类号B65H5/00;

  • 国家 US

  • 入库时间 2022-08-22 00:52:08

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