| 发明名称 | Post-processing device and image forming apparatus | ||
| 摘要 | The post-processing device includes: a binding unit that forms a cut in a sheet stack and cuts a part of the sheet stack into a predetermined shape to form a tongue portion in the sheet stack, the tongue portion having a part where one end part of the tongue portion is not separated from the sheet stack, and binds the sheet stack by bending the tongue portion and inserting the other end part of the tongue portion into the cut; and a sheet stack transport unit that transports the sheet stack in an orientation such that the one end part of the tongue portion in the sheet stack bound by the binding unit is on a downstream side of the other end part of the tongue portion in the sheet stack transport direction. | ||
| 申请公布号 | US8936237(B2) | 申请公布日期 | 2015.01.20 |
| 申请号 | US201414154417 | 申请日期 | 2014.01.14 |
| 申请人 | Fuji Xerox Co., Ltd. | 发明人 | Awano Hiroaki |
| 分类号 | B42C1/12;B31F5/02;B42B5/08;B42F3/00;B65H37/04;B65H31/36;B65H31/38;G03G15/00;B42B2/04 | 主分类号 | B42C1/12 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A post-processing device comprising: a staple-less binding unit that forms a cut in a sheet stack and cuts a part of the sheet stack into a predetermined shape to form a tongue portion in the sheet stack, the tongue portion having a part where one end part of the tongue portion is not separated from the sheet stack, and binds the sheet stack by bending the tongue portion and inserting the other end part of the tongue portion into the cut; and a sheet stack transport unit that transports the sheet stack, wherein the binding unit comprises a cut forming unit and a tongue portion forming unit, and wherein the tongue portion forming unit is disposed on a downstream side in the sheet stack transport direction with respect to the cut forming unit. | ||
| 地址 | Tokyo JP | ||