Invention Grant
- Patent Title: Sheet stacking device and printing apparatus
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Application No.: US17552602Application Date: 2021-12-16
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Publication No.: US11760591B2Publication Date: 2023-09-19
- Inventor: Tomonori Tamura
- Applicant: Tomonori Tamura
- Applicant Address: JP Kanagawa
- Assignee: RICOH COMPANY, LTD.
- Current Assignee: RICOH COMPANY, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP 21009055 2021.01.22
- Main IPC: B65H3/48
- IPC: B65H3/48 ; B65H29/14 ; B65H29/12
Abstract:
A sheet stacking device include a guide unit and a blower. The guide unit receives a downstream end of a sheet in a sheet conveyance direction and guides the sheet downstream in the sheet conveyance direction. The blower blows air toward the sheet guided by the guide unit. A region of the blower from which the air is blown is changeable in response to a size of the sheet.
Public/Granted literature
- US20220234848A1 SHEET STACKING DEVICE AND PRINTING APPARATUS Public/Granted day:2022-07-28
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