Invention Grant
- Patent Title: Sheet stack tray having sheet pressurizing member
- Patent Title (中): 纸张堆叠托盘，具有片材加压构件
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Application No.: US14012437Application Date: 2013-08-28
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Publication No.: US09150378B2Publication Date: 2015-10-06
- Inventor: Kazuhito Shimura , Seiji Ono , Makoto Shimizu , Akira Sugiyama
- Applicant: Kazuhito Shimura , Seiji Ono , Makoto Shimizu , Akira Sugiyama
- Applicant Address: JP Tokyo JP Minamikoma-gun, Yamanashi-ken
- Assignee: RISO KAGAKU CORPORATION,NISCA CORPORATION
- Current Assignee: RISO KAGAKU CORPORATION,NISCA CORPORATION
- Current Assignee Address: JP Tokyo JP Minamikoma-gun, Yamanashi-ken
- Agent Manabu Kanesaka
- Priority: JP2012-191418 20120831; JP2012-191420 20120831; JP2012-233228 20121022
- Main IPC: B65H37/04
- IPC: B65H37/04 ; B65H39/00 ; B65H7/20 ; B65H29/52 ; B65H31/10 ; B65H31/14 ; B65H31/18 ; B65H31/30 ; B65H31/34 ; B65H39/10 ; B65H85/00
Abstract:
In an apparatus structure having a sheet discharge mode to store sheets at a stack tray from a sheet discharging path and a sheet discharge mode to store binding-processed sheet bundles with collating and stacking, sheet holding means is arranged above a sheet placement face of the stack tray as a sheet pressurization force being variable in two steps, and then, the pressurization force of the sheet holding means is adjusted in two steps in accordance with the sheet discharge mode for storing sheets at the stack tray.
Public/Granted literature
- US20140061993A1 SHEET STORING APPARATUS, POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM HAVING THE SAME Public/Granted day:2014-03-06
Information query
