Invention Grant
- Patent Title: Image forming apparatus
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Application No.: US15904936Application Date: 2018-02-26
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Publication No.: US10308452B2Publication Date: 2019-06-04
- Inventor: Michio Sugano
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2017-036825 20170228
- Main IPC: B65H1/26
- IPC: B65H1/26 ; G03G15/00 ; B65H7/06 ; B65H7/20

Abstract:
An image forming apparatus includes a stacking unit, an access detecting unit, a malfunction detecting unit, a counting unit, and a process deciding unit. The stacking unit receives, as stacked, a recording material. The access detecting unit detects an access to the stacking unit by an operator. The malfunction detecting unit detects that a conveyance malfunction of the recording material has occurred on a conveying path guiding the recording material supplied from the stacking unit. The counting unit counts, after the access detecting unit detects an access to the stacking unit by the operator in a state that the malfunction detecting unit does not detect that the conveyance malfunction has occurred, the number of the conveyance malfunction detected by the malfunction detecting unit. The process deciding unit decides a process to address the conveyance malfunction based on the number of the conveyance malfunction counted by the counting unit.
Public/Granted literature
- US20180246460A1 IMAGE FORMING APPARATUS Public/Granted day:2018-08-30
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