发明名称 |
SHEET TREATMENT DEVICE AND IMAGE FORMING SYSTEM |
摘要 |
In order to correct a corrugation caused when a sheet widthwise edge portion elongates more than the vicinity of the center in a sheet feeding direction, a sheet processing apparatus includes: a fixing portion that fixes a toner image onto a sheet by heating, a plurality of pairs of rollers provided along a sheet feeding direction with an interval in the downstream of the fixing portion in the feeding direction to nip and convey a sheet; and a tensioning device that applies a tensile strength of the sheet feeding direction to a sheet in a center area of a width direction perpendicular to the sheet feeding direction. |
申请公布号 |
EP2916174(A4) |
申请公布日期 |
2016.06.15 |
申请号 |
EP20130851551 |
申请日期 |
2013.10.23 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TAKEMATSU, KOJI;OKUDA, KAZUHISA;SUGAYA, KENJIRO;SAITO, SHUTARO |
分类号 |
G03G15/00;B65H29/70;G03G15/20;G03G21/00 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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