Invention Grant
US09272867B2 Sheet conveyance device, image forming system and control method of sheet conveyance device
有权
片材输送装置，成像系统及片材输送装置的控制方法
- Patent Title: Sheet conveyance device, image forming system and control method of sheet conveyance device
- Patent Title (中): 片材输送装置，成像系统及片材输送装置的控制方法
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Application No.: US14608684Application Date: 2015-01-29
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Publication No.: US09272867B2Publication Date: 2016-03-01
- Inventor: Masahiro Kaneko
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP
- Agency: Cantor Colburn LLP
- Priority: JP2014-021035 20140206
- Main IPC: B65H7/06
- IPC: B65H7/06 ; B65H5/36 ; G03G15/00 ; B65H5/06 ; B65H7/20 ; B65H5/26
Abstract:
At occurrence of jamming, a downstream-side conveying roller pair is stopped, while an upstream-side conveying roller pair continuously rotates, whereby a sheet between the downstream-side conveying roller pair and the upstream-side conveying roller pair is ejected from a sheet conveying path opened by a movable guide portion. At this time, a conveying force of a stepping motor driving the upstream-side conveying roller pair is made larger than the conveying force before the occurrence of jamming.
Public/Granted literature
- US20150217956A1 SHEET CONVEYANCE DEVICE, IMAGE FORMING SYSTEM AND CONTROL METHOD OF SHEET CONVEYANCE DEVICE Public/Granted day:2015-08-06
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