发明名称 Method and apparatus for image forming
摘要 An image forming apparatus includes a reverse conveyance path, a straight conveyance path, a duplex conveyance path, and two branch boards. The reverse conveyance path is used to output a recording sheet face down. The straight conveyance path is used to straight output a recording sheet face up. The duplex conveyance path is used to output a recording sheet on both sides of which images are formed. The two branch boards sandwich the straight conveyance path. At least one of the two branch boards swings at a time to switch to any one of the reverse conveyance path, the straight conveyance path, and the duplex conveyance path.
申请公布号 US7418235(B2) 申请公布日期 2008.08.26
申请号 US20050125758 申请日期 2005.05.10
申请人 RICOH COMPANY, LTD. 发明人 NONAKA MANABU;DOHKI YOHZOH
分类号 B65H29/60;G03G15/00 主分类号 B65H29/60
代理机构 代理人
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