Invention Grant
- Patent Title: Image forming apparatus and method for controlling image forming apparatus
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Application No.: US16249557Application Date: 2019-01-16
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Publication No.: US10654673B2Publication Date: 2020-05-19
- Inventor: Keisuke Yamashita
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Stein IP, LLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2272bec6
- Main IPC: B65H1/14
- IPC: B65H1/14 ; B65H7/04 ; B65H3/06 ; B65H1/26
Abstract:
A controller recognizes a remaining level of sheets in a sheet feeding cassette. The controller counts the required time after a sheet feeding rotary member starts to rotate until a sheet feeding sensor senses the tip end of a sheet. The controller judges whether a sheet feeding delay has occurred based on the required time. The controller calculates the incidence of sheet feeding delays for each sheet remaining level.
Public/Granted literature
- US20190256308A1 IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING APPARATUS Public/Granted day:2019-08-22
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