公开(公告)号：US06260837B1

公开(公告)日：2001-07-17

申请号：US09189898

申请日：1998-11-11

申请人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Mitsuo Matsuda

发明人： Toyoaki Nanba ,  Jinichi Nagata ,  Tomomi Tanaka ,  Masahiro Kanezaki ,  Mitsuo Matsuda

IPC分类号： B65H3304

CPC分类号： B65H29/14 ,  B65H2301/422 ,  B65H2801/27

摘要： In order to provide a sheet postprocessing device which positively prevents an uneven image from occurring without using any means that spoil the appearance when a set of sheets is ejected onto the ejection tray, and which stacks sets of sheets without disarray, in the present invention, after sheets have been ejected from the copying machine and have been subjected to a stapling operation that is one of postprocessing operations, the sheets are ejected onto an offset tray by an ejection roller. The ejecting rollers are provided with a lifting mechanism for lifting the leading portion of the set of stapled sheets with regard to the ejecting direction.

摘要翻译： 为了提供一种片材后处理装置，其可以在不使用将一组片材排出到排出托盘上时破坏外观的任何手段，并且在不发生混乱的情况下堆叠一组片材的情况下，可以正确地防止不均匀图像的发生， 在纸张从复印机中排出并且已经进行了后处理操作之一的装订操作之后，通过排出辊将纸张排出到偏移盘上。 排出辊设置有提升机构，用于相对于排出方向提升订书钉组的前端部分。

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。

公开(公告)号：US06641129B2

公开(公告)日：2003-11-04

申请号：US10080953

申请日：2002-02-22

申请人： Toshiki Ogita ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Jinichi Nagata ,  Toyoaki Nanba

发明人： Toshiki Ogita ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Jinichi Nagata ,  Toyoaki Nanba

IPC分类号： B65H3910

CPC分类号： G03G15/6541 ,  B42C1/12 ,  B65H2404/693 ,  B65H2404/725 ,  B65H2408/1222

摘要： Part of the space occupied by a conveying device (guides) for conveying sheets and part of the space occupied upon movement of a post-processing device (stapler) for achieving a post-process over the sheets on the post-processing tray (post-processing sheet stacking table) are adapted to share the same space.

公开(公告)号：US07284752B2

公开(公告)日：2007-10-23

申请号：US10969554

申请日：2004-10-20

申请人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

发明人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

IPC分类号： B65H37/04

CPC分类号： G03G15/6541 ,  B65H37/00 ,  B65H2601/11 ,  B65H2601/321 ,  G03G21/1638 ,  G03G2221/1675

摘要： A sheet post-processing device of the present invention includes a jam-disposal mechanism for moving a moving section which is provided opposite to a staple tray to the outside of the device. That is, in the sheet post-processing device, since a portion of the moving section can be moved to the outside, it is possible to form a space in front of the staple tray. Thus, it is easy to perform the jam-disposal by using the space. Further, since the staple tray is not moved in forming the space, consistency of placed sheets is not lost. Further, since it is not required that a space to perform the jam-disposal is prepared inside the device in advance, it is easy to miniaturize the device. Thus, the sheet post-processing device of the present invention is a compact sheet post-processing device by which the jam-disposal can be performed without losing the consistency of a sheet bundle placed on the staple tray.

摘要翻译： 本发明的片材后处理装置包括一个用于将与订书钉托盘相对设置的移动部分移动到装置的外部的卡纸处理机构。 也就是说，在片材后处理装置中，由于移动部分的一部分可以移动到外部，可以在订书钉托盘的前面形成空间。 因此，通过使用空间容易地进行堵塞处理。 此外，由于订书钉托盘在形成空间时不移动，所以放置的片材的一致性不会丢失。 此外，由于不需要预先在设备内准备进行堵塞处理的空间，因此容易使装置小型化。 因此，本发明的片材后处理装置是一种紧凑的片材后处理装置，可以在不损失放置在订书钉托盘上的片材捆的一致性的情况下进行卡纸处理。

公开(公告)号：US20060239771A1

公开(公告)日：2006-10-26

申请号：US10558413

申请日：2004-02-26

申请人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

发明人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

IPC分类号： B25G3/00

CPC分类号： B65H1/26 ,  B65H2402/63 ,  B65H2405/15 ,  B65H2405/312 ,  B65H2405/313 ,  G03G15/6502 ,  Y10T403/57

摘要： The subject invention provides a sheet feeding device which can be easily attached to an image forming apparatus. The sheet feeding device includes an adapting part and a lock section. When the sheet feeding device is attached to the image forming apparatus, the adapting part is hooked to a catch section provided in the image forming apparatus. Then, the sheet feeding device is lifted up by the adapting part, which serves as a fulcrum, so as to attach lock section to an attachment board of the image forming apparatus. In this method, it is not necessary to lift up the entire body of the sheet feeding device, and therefore the sheet feeding device can be installed on the image forming apparatus with a little effort. After installation, the sheet feeding device transfers recording sheets to the image forming apparatus via a sheet feeding opening.

摘要翻译： 本发明提供一种可以容易地附着到图像形成装置的片材进给装置。 片材进给装置包括适配部分和锁定部分。 当片材馈送装置附接到图像形成装置时，适配部分被钩到设置在图像形成装置中的捕获部分。 然后，由用作支点的适配部分提起片材进给装置，以将锁定部分附接到图像形成装置的安装板上。 在该方法中，不需要抬起送纸装置的整个主体，因此可以用力地将送纸装置安装在图像形成装置上。 安装后，送纸装置通过送纸口将记录纸传送到成像装置。

公开(公告)号：US07431287B2

公开(公告)日：2008-10-07

申请号：US10558413

申请日：2004-02-26

申请人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

发明人： Shigeki Hayashi ,  Toshiki Ohgita ,  Jinichi Nagata ,  Kiyoshi Tokishige ,  Naofumi Okada ,  Masaki Saka ,  Toyoaki Nanba

IPC分类号： B65H1/00 ,  G03G15/00

CPC分类号： B65H1/26 ,  B65H2402/63 ,  B65H2405/15 ,  B65H2405/312 ,  B65H2405/313 ,  G03G15/6502 ,  Y10T403/57

摘要： The subject invention provides a sheet feeding device which can be easily attached to an image forming apparatus. The sheet feeding device includes an adapting part and a lock section. When the sheet feeding device is attached to the image forming apparatus, the adapting part is hooked to a catch section provided in the image forming apparatus. Then, the sheet feeding device is lifted up by the adapting part, which serves as a fulcrum, so as to attach lock section to an attachment board of the image forming apparatus. In this method, it is not necessary to lift up the entire body of the sheet feeding device, and therefore the sheet feeding device can be installed on the image forming apparatus with a little effort. After installation, the sheet feeding device transfers recording sheets to the image forming apparatus via a sheet feeding opening.

摘要翻译： 本发明提供一种可以容易地附着到图像形成装置的片材进给装置。 片材进给装置包括适配部分和锁定部分。 当片材馈送装置附接到图像形成装置时，适配部分被钩到设置在图像形成装置中的捕获部分。 然后，由用作支点的适配部分提起片材馈送装置，以将锁定部分附接到图像形成装置的安装板上。 在该方法中，不需要抬起送纸装置的整个主体，因此可以用力地将送纸装置安装在图像形成装置上。 安装后，送纸装置通过送纸口将记录纸传送到成像装置。

公开(公告)号：US20050051941A1

公开(公告)日：2005-03-10

申请号：US10969554

申请日：2004-10-20

申请人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

发明人： Jinichi Nagata ,  Shigeki Hayashi ,  Kiyoshi Tokishige ,  Toshiki Ogita ,  Toyoaki Nanba

IPC分类号： B65H31/18 ,  B65H31/00 ,  B65H31/34 ,  B65H37/00 ,  B65H37/04 ,  G03G15/00 ,  B65H33/04

CPC分类号： G03G15/6541 ,  B65H37/00 ,  B65H2601/11 ,  B65H2601/321 ,  G03G21/1638 ,  G03G2221/1675

摘要： A sheet post-processing device of the present invention includes a jam-disposal mechanism for moving a moving section which is provided opposite to a staple tray to the outside of the device. That is, in the sheet post-processing device, since a portion of the moving section can be moved to the outside, it is possible to form a space in front of the staple tray. Thus, it is easy to perform the jam-disposal by using the space. Further, since the staple tray is not moved in forming the space, consistency of placed sheets is not lost. Further, since it is not required that a space to perform the jam-disposal is prepared inside the device in advance, it is easy to miniaturize the device. Thus, the sheet post-processing device of the present invention is a compact sheet post-processing device by which the jam-disposal can be performed without losing the consistency of a sheet bundle placed on the staple tray.

摘要翻译： 本发明的片材后处理装置包括一个用于将与订书钉托盘相对设置的移动部分移动到装置的外部的卡纸处理机构。 也就是说，在片材后处理装置中，由于移动部分的一部分可以移动到外部，可以在订书钉托盘的前面形成空间。 因此，通过使用空间容易地进行堵塞处理。 此外，由于订书钉托盘在形成空间时不移动，所以放置的片材的一致性不会丢失。 此外，由于不需要预先在设备内准备进行堵塞处理的空间，因此容易使装置小型化。 因此，本发明的片材后处理装置是一种紧凑的片材后处理装置，可以在不损失放置在订书钉托盘上的片材捆的一致性的情况下进行卡纸处理。