Sheet discharging apparatus having mechanically dr

专利名称：Sheet discharging apparatus having

mechanically driven wings

发明人：Ono, Takahiro, c/o Omron

Corporation,Kakinuma, Takeshi, c/o OmronCorporation,Suzuki, Nobuyoshi,Fujimoto,Yasuhiro, c/o Riso Kagaku Corp.,Ueda,Masahiro, c/o Riso Kagaku Corp.

申请号：EP98107019.6申请日：19980417公开号：EP0872442B1公开日：20010912

摘要：A sheet discharging apparatus (10) includes a conveyor (12) provided at one sideof the body of the apparatus, and sorter trays (7) and a large capacity tray (8) providedon the opposing side. Wings (15) are provided each rotatable about a rotation axis, on adischarging side of the conveyor (12), and a projection (15c) is formed in the front side inthe sheet conveying direction of each wing (15). The projection (15c) is brought intocontact with an urging member (18) provided at a frame of the container (17) which ismovable in upward/downward directions. When sorter trays (7) are used, the urgingmember (18) is separate from the projection (15c), so that upper surface of the wing (15)is below a conveying surface. When the frame (17) and urging member are elevated touse the large capacity tray (8), the urging member (18) presses the projection upward(15c), and hence wings (15) are elevated to be positioned upper than the conveyingsurface. When a thick sheet is to be discharged, an operation lever (16) is operated so as

to retract the projection (15c), preventing contact between the urging member (18) and aprojection (15c). Therefore, the wings (15) are not elevated. Accordingly, the wings (15)can be raised/lowered without any electric mechanism, and a sheet discharging apparatus(10) is provided which enables sure discharge and stacking of sheets on the large capacitytray, regardless of the thickness of the sheets.

申请人：OMRON CORPORATION,RISO KAGAKU CORPORATION

代理机构：Kahler, Kurt, Dipl.-Ing.

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