发明名称 給紙装置、及び画像形成装置
摘要 <p>The invention provides a paper feeding device which can reduce noise volume when paper is fed with multiple sections, and an image forming device. Paper feeding devices (120, 130, 140) disposed at the lower section of an image forming device body (150) in multiple sections are respectively provided with a drive source for paper-feeding rollers (38, 39, 40) and clamping rollers (20-22). Each paper feeding device respectively comprises first drive force transmission mechanisms (121, 131, 141), second drive force transmission mechanisms (122, 132, 142), first electromagnetic clutches (B, D, F) and second electromagnetic clutches (A, C, E) which are exclusively controlled. When recording medium is moved into the image forming device body from the regulated paper feeding device, the second electromagnetic clutch of the paper feeding device is in connection status and the other second electromagnetic clutches are disconnected. The drive source driving the paper feeding device drives the paper feeding roller, at the same time, the second drive force transmission mechanisms drive all the clamping rollers (20-22), and all the recording medium is moved into the image forming device body.</p>
申请公布号 JP5828370(B2) 申请公布日期 2015.12.02
申请号 JP20110042223 申请日期 2011.02.28
申请人 株式会社リコー 发明人 福嶋 辰生;喜多 信彦
分类号 B65H3/06;B65H3/00;G03G15/00 主分类号 B65H3/06
代理机构 代理人
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