Invention Grant
- Patent Title: Sheet stacker and image forming apparatus
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Application No.: US16139485Application Date: 2018-09-24
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Publication No.: US10757279B2Publication Date: 2020-08-25
- Inventor: Daikai Zaitsu
- Applicant: Daikai Zaitsu
- Applicant Address: JP Tokyo
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@383a6a6f
- Main IPC: H04N1/00
- IPC: H04N1/00 ; B65H1/04 ; B65H3/06 ; B65H31/26 ; B65H1/26
Abstract:
A sheet stacker includes a sheet adjuster movable to regulate a position of a sheet in the sheet stacker, an operation portion to release the sheet adjuster when the operation portion moves in a predetermined direction, and a lock movable together with the sheet adjuster and the operation portion to regulate a movement of the operation portion in the predetermined direction.
Public/Granted literature
- US20190166260A1 SHEET STACKER AND IMAGE FORMING APPARATUS Public/Granted day:2019-05-30
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