公开(公告)号：US06457705B2

公开(公告)日：2002-10-01

申请号：US09875492

申请日：2001-06-06

申请人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Takehiko Josako ,  Hironori Takada

发明人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Takehiko Josako ,  Hironori Takada

IPC分类号： B65H3910

CPC分类号： B65H31/3027 ,  B42C1/12 ,  B65H29/58 ,  B65H2301/42262 ,  B65H2404/632 ,  B65H2405/20

摘要： A sheet post-processing device is provided which includes a post-processing tray on which sheets of paper supplied from an image forming device are stacked, and a post-processing section for applying a post-processing operation to edges of one side of the sheets of paper stacked on the post-processing tray. The device further includes a first feed-out opening for discharging, to outside, the sheets of paper having been subject to the post-processing operation, a first discharge transport path for transporting the sheets of paper from the post-processing tray to the first feed-out opening, and a feed-out section for discharging the post-processed sheets of paper from the post-processing tray to the first discharge transport path.

摘要翻译： 提供了一种片材后处理装置，其包括后处理托盘，在其上堆叠从图像形成装置供应的纸张;以及后处理部分，用于对片材的一侧的边缘进行后处理操作 的纸堆放在后处理托盘上。 该装置还包括用于将经过后处理操作的纸张排出到外部的第一送出开口，用于将纸张从后处理托盘输送到第一排出口的第一排出输送路径 送出开口，以及用于将后处理纸张从后处理托盘排出到第一排出输送路径的送出部。

公开(公告)号：US06406013B1

公开(公告)日：2002-06-18

申请号：US09189546

申请日：1998-11-11

申请人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Takehiko Josako ,  Hironori Takada

发明人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Takehiko Josako ,  Hironori Takada

IPC分类号： B41L4314

CPC分类号： B65H31/3027 ,  B42C1/12 ,  B65H29/58 ,  B65H2301/42262 ,  B65H2404/632 ,  B65H2405/20

摘要： A sheet post-processing device comprises a feed-in opening through which sheets of paper fed out of a copying machine are supplied, a staple tray on which the sheets of paper to be stapled are stacked, a stapler for stapling the sheets of paper stacked on the staple tray, a feed-out opening for discharging the stapled sheets of paper, and a plurality of paths for transporting the sheets of paper from the feed-in opening, to the staple tray, and further to the feed-out opening. The sheet post-processing device is further characterized in that the feed-in opening is positioned not higher than a position of an upper edge of the post-processing tray and not lower than a position of a lower edge of the post-processing tray. With this arrangement, the sheet post-processing device can be arranged so as to have smaller limitation on positions of the post-processing tray and the feed-in opening in the sheet post-processing device.

摘要翻译： 片材后处理装置包括：供给由复印机送出的纸张的进入开口;堆叠有待装订的纸张的订书钉托盘;用于装订纸张的订书机， 在订书钉托盘上具有用于排出装订的纸张的送出开口，以及用于将纸张从进入口输送到订书钉托盘的多个路径，并且还包括到送出开口。 片材后处理装置的特征还在于，所述进入口位于不高于所述后处理托盘的上边缘的位置，并且不低于所述后处理托盘的下边缘的位置。 通过这种布置，片材后处理装置可以布置成对后处理托盘和片材后处理装置中的进入口的位置具有较小的限制。

公开(公告)号：US06206365B1

公开(公告)日：2001-03-27

申请号：US09189708

申请日：1998-11-11

申请人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Takehiko Josako ,  Keiji Tanaka

发明人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Takehiko Josako ,  Keiji Tanaka

IPC分类号： B65H3110

CPC分类号： G03G15/6552 ,  B65H31/10 ,  B65H33/06 ,  G03G2215/00818 ,  G03G2215/00827

摘要： A sheet post-processing device of the present invention conducts post processing on sheets and then ejects the sheets on an offset tray. Upon the ejection, the sheets are sorted by a sorting drive section reciprocating the offset tray horizontally. The sheets are aligned at the trailing edges thereof by a plurality of sheet edge stopper columns erected freely rotatable. The offset tray is moved vertically along the sheet edge stopper columns by, for example, a lifting and lowering motor. Friction rollers are provided as linking means for rotating the sheet edge stopper columns in accordance with a horizontal movement of the offset tray. As to the horizontal movement and a vertical movement of the offset tray, the friction rollers transmit a driving force to the sheet edge stopper columns only when the offset tray is moved horizontally. Consequently, the stack disturbance of the sheets can be prevented both when the offset tray is moved horizontally and when the offset tray is moved vertically.

摘要翻译： 本发明的片材后处理装置对片材进行后处理，然后将片材排出在偏移托盘上。 在排出时，通过水平地使偏移托盘往复移动的分选驱动部对片材进行分类。 这些片材在其后缘处被多个可自由旋转的片材边缘止动器柱排列。 偏置托盘通过例如升降马达沿片材边缘止动器柱垂直移动。 摩擦辊被提供为用于根据偏置托盘的水平运动来旋转片材边缘止动器柱的连接装置。 对于偏移托盘的水平运动和垂直运动，仅当偏置托盘水平移动时，摩擦辊将驱动力传递到片材边缘止动器柱。 因此，当偏置托盘水平移动时和当偏置托盘垂直移动时，可以防止片材的堆叠干扰。

公开(公告)号：US6142469A

公开(公告)日：2000-11-07

申请号：US189553

申请日：1998-11-11

申请人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Takehiko Josako ,  Keiji Tanaka

发明人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Takehiko Josako ,  Keiji Tanaka

IPC分类号： B65H31/00 ,  B65H31/10 ,  B65H31/18 ,  B65H43/00 ,  B65H43/06 ,  G03G15/00 ,  B65H39/10

CPC分类号： G03G15/6538 ,  B65H31/10 ,  B65H31/18 ,  B65H2553/612

摘要： A sheet ejecting mechanism is provided with a sheet ejecting sensor which detects a sheet to be ejected onto an offset tray and an upper-surface position-regulating section which regulates the position of the upper surface of the sheets in accordance with the position of an arm which is in contact with the upper surface of the sheets on the offset tray. When the sheet ejecting sensor detects a sheet to be ejected, a CPU of the upper-surface position-regulating section turns on a solenoid so as to remove a contact between an arm and the upper surface of the sheets. Meanwhile, when the sheet ejecting sensor detects no sheet to be ejected, the CPU turns off the solenoid. With this operation, the arm is allowed to come into contact with the upper surface of the sheets so as to regulate the position of the upper surface of the sheets.

摘要翻译： 纸张排出机构设置有片材排出传感器，其检测要被排出到偏移托盘上的片材和上表面位置调节部分，其根据臂的位置来调节片材的上表面的位置 其与偏移托盘上的片材的上表面接触。 当纸张排出传感器检测到要排出的纸张时，上表面位置调节部分的CPU接通螺线管，以消除臂与纸张的上表面之间的接触。 同时，当纸张排出传感器检测不到要排出的纸张时，CP​​U关闭螺线管。 通过该操作，允许臂与片材的上表面接触，以调节片材的上表面的位置。