发明名称 Conveying apparatus
摘要 When continuous-conveying control is executed in a conveying apparatus which can handle various sizes of sheet, a conveying apparatus which can efficiently detect a conveying error by a required minimum conveyed amount or conveying time according to a sheet size is provided. For that purpose, a maximum conveyed amount from start of sheet feeding of the subsequent page to determination to be a sheet-feeding error is set based on a detection result of a rear end portion on a previous page by a PE sensor. The maximum conveyed amount when the rear end portion of the previous page is detected is set smaller than the maximum conveyed amount when not detected.
申请公布号 US8523177(B2) 申请公布日期 2013.09.03
申请号 US201213546258 申请日期 2012.07.11
申请人 SAKAI SHIGETO;CANON KABUSHIKI KAISHA 发明人 SAKAI SHIGETO
分类号 B65H7/02 主分类号 B65H7/02
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