发明名称 Sheet folding device, image forming apparatus, and sheet folding method
摘要 A sheet folding device for performing single-sheet folding and multi-sheet folding with a single feed path, the device including: a conveying unit that conveys a sheet; a restraining unit that stops a leading edge of the sheet; a pair of folding rollers that fold the sheet; and a guiding member that guides a bend of the sheet to a nip between the pair of folding rollers, wherein the guiding member is positioned at different sheet-guiding positions for single-sheet folding and multi-sheet folding.
申请公布号 US2011190109(A1) 申请公布日期 2011.08.04
申请号 US20110929562 申请日期 2011.02.01
申请人 RICOH COMPANY, LIMITED 发明人 KIMATA MASANOBU
分类号 B31F1/08 主分类号 B31F1/08
代理机构 代理人
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