发明名称 カール矯正装置及び画像形成装置
摘要 A curl correction apparatus that corrects a curl of a sheet includes: a hard roller that is disposed in the downstream in a sheet conveying direction of a heating apparatus; a soft roller that is disposed in the downstream in the sheet conveying direction of the heating apparatus; and a guide member that is disposed in the immediate upstream in the sheet conveying direction with respect to the hard roller, and guides the sheet; wherein a nip width in the sheet conveying direction of a nip portion between the hard roller and the soft roller is set to be narrower in a central portion in an axial direction than end portions in the axial direction, and the guide member is configured to protrude in the central portion in the axial direction toward the downstream in the sheet conveying direction from the both end portions in the axial direction.
申请公布号 JP6057753(B2) 申请公布日期 2017.01.11
申请号 JP20130022529 申请日期 2013.02.07
申请人 キヤノン株式会社 发明人 室岡 謙
分类号 B65H29/70;B65H5/06;G03G15/20 主分类号 B65H29/70
代理机构 代理人
主权项
地址
您可能感兴趣的专利