发明名称 Sheet feeding apparatus and image forming apparatus
摘要 A sheet feeding apparatus main body for containing sheets in the inside thereof includes: a first cover and a second cover which are openable and closable; and a detecting sensor for detecting an opening and closing of the first cover. The detecting sensor does not detect closing of the first cover when the first cover is closed in a state in which the second cover is opened and detects closing of the first cover when the first cover is closed in a state in which the second cover is closed.
申请公布号 US2006180995(A1) 申请公布日期 2006.08.17
申请号 US20060325359 申请日期 2006.01.05
申请人 CANON KABUSHIKI KAISHA 发明人 IZUMI MAKOTO;UCHIDA YASUHIRO;TANAKA MASARU
分类号 B65H1/00;G03G15/00 主分类号 B65H1/00
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