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1. 发明授权

US5791544A Electric stapler 失效
标题翻译：电动订书机
公开(公告)号：US5791544A
公开(公告)日：1998-08-11
申请号：US970387
申请日：1997-11-14
申请人： Fumio Fujimaki
发明人： Fumio Fujimaki
IPC分类号： B42B4/00 , B27F7/36 , B25C1/04
CPC分类号： B27F7/025
摘要： An electric stapler in which sheets conveyed along the sheet guide surface are staplied in a stapling position on a sheet guide surface, the electric stapler comprises: a switch; a staple unit for stapling the sheets in the stapling position in response to the switch; a first actuator protruding in part from the sheet guide surface, wherein, when the first actuator brings into contact with more than one place of one edge side of the sheets conveyed beyond the stapling position and moved by the sheets being conveyed, the first actuator actuates the switch so as to operate the stapling unit; and a second actuator positioned upstream the first actuator, a part of the second actuator selectively projecting and retracting with respect to the sheet guide surface, wherein, when the second actuator brings into contact with predetermined lengths of different edge sides constituting a corner portion of the sheets being conveyed beyond the stapling position while the part protruding from the sheet guide surface and moved by the sheets being conveyed, the second actuator actuates the switch so as to operate the stapling unit.
摘要翻译：一种电动订书机，其中沿着纸张引导表面传送的纸张被装订在纸张引导表面上的装订位置，电动订书机包括：开关; 装订单元，用于响应于所述开关装订所述装订位置中的所述纸张; 第一致动器，其从片材引导表面部分地突出，其中当第一致动器与输送超过装订位置并被被输送的片材移动的片材的一个边缘侧的多于一个位置接触时，第一致动器致动所述开关以操作所述装订单元; 以及位于所述第一致动器上游的第二致动器，所述第二致动器的一部分相对于所述片材引导表面选择性地伸出和缩回，其中，当所述第二致动器与构成所述第一致动器的角部的预定长度的不同边缘侧接触时，片材被输送超过装订位置，同时从片材引导表面突出并被片材移动的部分被传送，第二致动器致动开关以操作装订单元。

2. 发明授权

US5979890A Sheet transfer system 失效
标题翻译：纸张传输系统
公开(公告)号：US5979890A
公开(公告)日：1999-11-09
申请号：US853591
申请日：1997-05-09
申请人： Fumio Fujimaki , Kimihiko Furuya
发明人： Fumio Fujimaki , Kimihiko Furuya
IPC分类号： B65H5/22 , B65H29/24 , B65H39/11 , G03B27/64
CPC分类号： B65H31/24 , B65H29/242 , B65H2406/00 , B65H2406/121 , B65H2406/30 , B65H2801/06
摘要： A sheet is conveyed by a conveyor belt which attracts the back side of the sheet under vacuum along a conveyance passage including a bent portion. An air blower is provided to blow an air flow against the upper surface of the conveyor belt at the bent portion of the conveyance passage so that the sheet is bent along the surface of the conveyor belt.
摘要翻译：通过输送带输送片材，该输送带沿着包括弯曲部分的输送通道在真空下吸引片材的背面。提供鼓风机以在输送通道的弯曲部分处吹送传送带上表面的气流，使得纸张沿传送带的表面弯曲。

3. 发明授权

US5975522A Discharged-sheet receiving table for an image forming apparatus 失效
标题翻译：用于图像形成装置的放电片接收台
公开(公告)号：US5975522A
公开(公告)日：1999-11-02
申请号：US855892
申请日：1997-05-12
申请人： Fumio Fujimaki
发明人： Fumio Fujimaki
IPC分类号： B41F13/70 , B41J2/44 , B41J13/10 , B65H31/00 , B65H31/30 , G03G15/00 , B65H31/04
CPC分类号： G03G15/6552 , B41J13/106 , B65H31/00
摘要： A discharged-sheet table device mounted to an image forming apparatus near the sheet discharging port for receiving a recorded sheet discharged from the sheet discharging port of the image forming apparatus. The discharged-sheet table device includes a first base mounted near the sheet discharging port of the image forming apparatus; a second base movably supported on the first base; a discharged-sheet table movably mounted on the second base to receive the recorded sheet which is discharged from the image forming apparatus; a table moving mechanism for movably holding the discharged-sheet table between a first position where the recorded sheet discharged from the sheet discharging port is received and a second position located forwardly of the first position in the direction in which the recorded sheet is discharged from the sheet discharging port; and a first base moving mechanism disposed between the first base and the second base, for movably holding the second base between the second position and a third position offset in a direction horizontally from the direction in which the recorded sheet is discharged from the sheet discharging port. To remove a stack of papers from the discharged-sheet table, an operator moves the discharged-sheet table from the first position to the second position forward of the first position and away from the discharging port, and then to moves the discharged-sheet table from the second position the third position which is laterally offset from the first and second positions.
摘要翻译：安装在图像形成装置附近的排纸台装置，用于接收从图像形成装置的排纸口排出的记录纸张。排纸台装置包括安装在图像形成装置的纸张排出口附近的第一基座; 第二基座，可移动地支撑在所述第一基座上; 可移动地安装在第二基座上以接收从图像形成装置排出的记录纸张的排纸台; 用于将从排纸口排出的记录纸张被容纳的第一位置和从记录纸排出的方向位于第一位置的第二位置的第一位置之间移动地保持排纸台的工作台移动机构排纸口; 以及第一基座移动机构，设置在所述第一基座和所述第二基座之间，用于将所述第二基座可动地保持在所述第二位置和第三位置之间，所述第三位置沿水平方向与所述记录片材从所述排纸口排出的方向。为了从排纸台移除一叠纸，操作者将排出纸台从第一位置的第一位置移动到第二位置并远离排出口，然后移动排出纸张台从第二位置离开第一位置和第二位置横向偏移的第三位置。

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