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公开(公告)号：US20060214344A1
公开(公告)日：2006-09-28
申请号：US11085257
申请日：2005-03-22
IPC分类号： B65H39/00
CPC分类号： B65H31/24 , B65H29/14 , B65H2402/441 , B65H2404/63 , B65H2601/11 , B65H2801/27
摘要： A sheet finishing apparatus of the present invention takes in sheets of paper ejected from an image forming apparatus through a taking-in port and clamping and conveying the sheets of paper by a pair of pinch rollers for post processing, has a sheet guidance member which supports one of the pair of pinch rollers and can rotate between a first position where the one pinch roller and the other pinch roller make contact with each other and a second position where the one pinch roller is released from the other pinch roller, and furthermore includes a tray for loading the sheets of paper conveyed by the pair of pinch rollers and an assist arm which is attached rotatably to the sheet guidance member and when the one pinch roller and the other pinch roller are in contact with each other, is projected in the direction for pressing the sheets of paper in the tray and when the one pinch roller is released from the other pinch roller, is rotated in the opposite direction.
摘要翻译： 本发明的片材精整装置通过一个入口插入从图像形成装置排出的纸张，并通过一对用于后处理的夹送辊夹紧和输送纸张，具有支撑 一对夹送辊中的一个可以在一个夹送辊与另一个夹送辊彼此接触的第一位置和一个夹送辊从另一个夹送辊释放的第二位置之间旋转，并且还包括一个 用于装载由一对夹送辊输送的纸张的托盘和可旋转地附接到片材引导构件的辅助臂，并且当一个夹送辊和另一个夹送辊彼此接触时，沿着该方向 用于按压托盘中的纸张，并且当一个夹送辊从另一个夹送辊释放时，沿相反方向旋转。
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公开(公告)号：US08020857B2
公开(公告)日：2011-09-20
申请号：US11531835
申请日：2006-09-14
CPC分类号： B42C1/12 , B65H29/34 , B65H31/26 , B65H31/3018 , B65H31/34 , B65H2301/422615 , B65H2404/65
摘要： A post-processing apparatus has a standby tray to receive a paper sheet to be supplied from a digital copier, a processing tray to receive a paper sheet dropped from a standby tray, and a stapler to staple the rear end aligned on the processing tray. When a first paper sheet is supplied to the standby tray, the standby tray roller is brought into contact with the paper sheet and rotated reversely, the paper sheet is returned a little, and the rear end of the paper sheet is placed at the holding position on the tab. Then, the press member presses the rear end of the paper sheet, to receive a second paper sheet.
摘要翻译： 后处理装置具有用于接收从数字复印机提供的纸张的待机托盘，用于接收从备用托盘掉落的纸张的处理托盘以及订书钉器，以对齐在处理托盘上的后端。 当第一纸张被提供给备用盘时，待机托盘辊与纸张接触并反向旋转，纸张返回一点，并且纸张的后端被放置在保持位置 在标签上。 然后，按压构件按压纸张的后端，以接收第二纸张。
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43.发明授权公开(公告)号：US07766314B2
公开(公告)日：2010-08-03
申请号：US12101876
申请日：2008-04-11
申请人： Kikuo Mizutani , Yoshiaki Sugizaki , Hiroyuki Taki , Takahiro Kawaguchi , Yasunobu Terao , Tomomi Iijima , Mikio Yamamoto
发明人： Kikuo Mizutani , Yoshiaki Sugizaki , Hiroyuki Taki , Takahiro Kawaguchi , Yasunobu Terao , Tomomi Iijima , Mikio Yamamoto
CPC分类号： B65H31/10 , B42C1/125 , B65H9/06 , B65H31/3018 , B65H31/3081 , B65H31/34 , B65H31/36 , B65H2301/4213 , B65H2301/4223 , B65H2301/422615 , B65H2301/42266 , B65H2513/104 , B65H2553/51 , B65H2601/2531 , B65H2801/27
摘要： A sheet post-processing apparatus discharges and conveys a sheet from a process tray to a storage tray, and decelerates a bundle hook and a paper discharge roller when the bundle hook reaches a discharge start position of a bundle of sheets. At this time, a tangential speed of the paper discharge roller is faster than a movement speed of the bundle hook. Subsequently, the sheet post-processing apparatus stops the paper discharge roller in accordance with a rotation position of the bundle hook, and then decelerates the movement speed of the bundle hook. After the sheets are stacked on the storage tray, the bundle hook accelerates to return to a home position. Additionally, the sheet post-processing apparatus includes a spool 17 having a sheet pressing guide member 16 with a bent portion 16A. When the sheets are conveyed to a process tray 13, the spool 17 is rotated forward to longitudinally align the sheets and then is backwardly rotated to press the sheets using elastic force of the sheet pressing guide member 16, thereby preventing a gap from occurring between the sheets or preventing the sheets from being misaligned.
摘要翻译： 纸张后处理装置将纸张从处理托盘排出并传送到存储托盘，并且当捆钩到达一束纸张的排出开始位置时，使捆钩和排纸辊减速。 此时，排纸辊的切线速度比束钩的移动速度快。 随后，纸张后处理装置根据捆钩的旋转位置停止排纸辊，然后使捆钩的移动速度减速。 在将纸张堆叠在存储托盘上之后，捆钩加速以返回到原始位置。 此外，片材后处理装置包括具有弯曲部16A的片材按压引导构件16的卷轴17。 当纸张被输送到处理托盘13时，卷轴17向前旋转以纵向对准纸张，然后向后旋转以使用片材挤压引导部件16的弹力来挤压纸张，从而防止在 纸张或防止纸张不对准。
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44.发明申请公开(公告)号：US20090014950A1
公开(公告)日：2009-01-15
申请号：US12101876
申请日：2008-04-11
申请人： Kikuo MIZUTANI , Yoshiaki Sugizaki , Hiroyuki Taki , Takahiro Kawaguchi , Yasunobu Terao , Tomomi Iijima , Mikio Yamamoto
发明人： Kikuo MIZUTANI , Yoshiaki Sugizaki , Hiroyuki Taki , Takahiro Kawaguchi , Yasunobu Terao , Tomomi Iijima , Mikio Yamamoto
IPC分类号： B65H29/20
CPC分类号： B65H31/10 , B42C1/125 , B65H9/06 , B65H31/3018 , B65H31/3081 , B65H31/34 , B65H31/36 , B65H2301/4213 , B65H2301/4223 , B65H2301/422615 , B65H2301/42266 , B65H2513/104 , B65H2553/51 , B65H2601/2531 , B65H2801/27
摘要： A sheet post-processing apparatus discharges and conveys a sheet from a process tray to a storage tray, and decelerates a bundle hook and a paper discharge roller when the bundle hook reaches a discharge start position of a bundle of sheets. At this time, a tangential speed of the paper discharge roller is faster than a movement speed of the bundle hook. Subsequently, the sheet post-processing apparatus stops the paper discharge roller in accordance with a rotation position of the bundle hook, and then decelerates the movement speed of the bundle hook. After the sheets are stacked on the storage tray, the bundle hook accelerates to return to a home position. Additionally, the sheet post-processing apparatus includes a spool 17 having a sheet pressing guide member 16 with a bent portion 16A. When the sheets are conveyed to a process tray 13, the spool 17 is rotated forward to longitudinally align the sheets and then is backwardly rotated to press the sheets using elastic force of the sheet pressing guide member 16, thereby preventing a gap from occurring between the sheets or preventing the sheets from being misaligned.
摘要翻译： 纸张后处理装置将纸张从处理托盘排出并传送到存储托盘，并且当捆钩到达一束纸张的排出开始位置时，使捆钩和排纸辊减速。 此时，排纸辊的切线速度比束钩的移动速度快。 随后，纸张后处理装置根据捆钩的旋转位置停止排纸辊，然后使捆钩的移动速度减速。 在将纸张堆叠在存储托盘上之后，捆钩加速以返回到原始位置。 此外，片材后处理装置包括具有弯曲部16A的片材按压引导构件16的卷轴17。 当纸张被输送到处理托盘13时，卷轴17向前旋转以纵向对准纸张，然后向后旋转以使用片材挤压引导部件16的弹力来挤压片材，从而防止在 纸张或防止纸张不对准。
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公开(公告)号：US20070065204A1
公开(公告)日：2007-03-22
申请号：US11531935
申请日：2006-09-14
IPC分类号： G03G15/00
CPC分类号： G03G15/6538 , G03G2215/00827
摘要： A sheet processing apparatus having a sheet post-processing unit for performing a post process such as aligning or binding sheets. The sheet processing apparatus is composed of a tray for supporting a sheet bundle, an auxiliary conveying unit including a first arm for hooking an end of the sheet bundle on the tray for moving the first arm, thereby conveying the sheet bundle to a predetermined position on the tray, and returning the first arm from the predetermined position to a home position, and a main conveying unit having a second arm for taking over the sheet bundle from the first arm at the predetermined position on the tray and hooking an end of the sheet bundle for moving the second arm, conveying the sheet bundle taken over, and discharging it from the tray.
摘要翻译： 一种纸张处理装置，具有用于执行诸如对准或装订纸张之类的后期处理的纸张后处理单元。 片材处理装置由用于支撑片材束的托盘，辅助输送单元组成，辅助输送单元包括用于将片材束的端部钩在用于移动第一臂的托盘上的第一臂，从而将片材束输送到预定位置 所述托盘将所述第一臂从所述预定位置返回到原始位置;以及主传送单元，所述主传送单元具有第二臂，用于在所述托盘上的预定位置从所述第一臂接收所述片材束，并且将所述片的一端钩住 用于移动第二臂的传送带，输送所接收的片材束并将其从托盘排出。
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公开(公告)号：US20060214345A1
公开(公告)日：2006-09-28
申请号：US11085264
申请日：2005-03-22
IPC分类号： B65H39/00
CPC分类号： B65H31/24 , B65H29/52 , B65H29/60 , B65H2402/342 , B65H2402/441 , B65H2601/11 , B65H2801/27
摘要： A sheet finishing apparatus of the present invention has a gate for taking in sheets of paper ejected from an image forming apparatus through a taking-in port and switching to either of a conveying path for post processing or a conveying path for non-post processing to convey the sheets of paper and a tray attached to the upper part of the sheet finishing apparatus by a link mechanism, and the tray can rotate between the height position for storing sheets of paper and the height position away from the upper part and keeps the angle of inclination thereof constant at either of the height positions, and furthermore, sheets of paper taken in from the taking-in port are clamped and conveyed by a pair of rollers, and one of the pair of rollers is supported by a sheet guidance member, and the sheet guidance member rotates in connection with the link mechanism and can cope with paper jamming, if any.
摘要翻译： 本发明的片材整理装置具有用于从成像装置通过入口插入的纸张，并且切换到用于后处理的输送路径或用于非后处理的输送路径中的任一个的门 通过连杆机构传送纸张和安装在纸张整理装置的上部的纸盘，并且托盘可以在用于存放纸张的高度位置和远离上部的高度位置之间旋转，并保持角度 其倾斜度在任一高度位置处不变，此外，从引入口吸入的纸张被一对辊夹持并输送，一对辊中的一个由片材引导构件支撑， 并且片材引导构件与连杆机构一起旋转，并且可以应对卡纸（如果有的话）。
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47.发明申请SHEET PROCESSING APPARATUS AND SHEET FOLDING METHOD AND IMAGE FORMING APPARATUS 审中-公开表格处理装置和图案折叠方法和图像形成装置公开(公告)号：US20130049278A1
公开(公告)日：2013-02-28
申请号：US13542116
申请日：2012-07-05
IPC分类号： B65H39/00
CPC分类号： B65H31/38 , B42C1/12 , B65H45/18 , B65H2301/141 , B65H2301/4214 , B65H2404/13161 , B65H2511/12 , B65H2511/16 , B65H2511/18 , B65H2513/40 , B65H2801/27 , G03G15/6544 , G03G2215/00877 , B65H2220/01 , B65H2220/02 , B65H2220/11 , B65H2220/03
摘要： According to one embodiment, a sheet processing apparatus pushes, with a folding plate, a sheet bundle held by a stacker into a nip portion formed by a first folding roller and a second folding roller and forms a fold. The first folding roller includes a first folding section configured to come into contact with the second folding roller and form the nip portion and a first groove configured to form a gap between the first groove and the second folding roller in a state in which the first folding section is in contact with the second folding roller. The first groove is formed in a position where an end in the width direction of a sheet bundle of a predetermined size pushed in by the folding plate passes.
摘要翻译： 根据一个实施例，片材处理设备用折叠板将由堆垛机保持的片材摞推入由第一折叠辊和第二折叠辊形成的夹持部分并形成折叠。 第一折叠辊包括构造成与第二折叠辊接触并形成夹持部的第一折叠部分和构造成在第一折叠辊和第二折叠辊之间形成间隙的第一凹槽， 部分与第二折叠辊接触。 第一凹槽形成在通过折叠板推入的预定尺寸的薄片束的宽度方向上的端部通过的位置。
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公开(公告)号：US08023880B2
公开(公告)日：2011-09-20
申请号：US11616076
申请日：2006-12-26
CPC分类号： G03G15/6552 , G03G21/1638 , G03G2221/1675
摘要： The disclosure concerns a standby tray for making a sheet at the position above a processing tray. The sheet on the standby tray is dropped and supplied onto the processing tray. The upper end of the center area of a shutter supporting the rear end of the sheet on a sheet discharge tray which is slidable to the sheet discharge section of the standby tray or processing tray is made lower than the upper end of the peripheral area of the shutter. Movable portions of the shutter are extended when the sheet discharge tray is slid to close the sheet discharge sections of the processing tray and/or standby tray.
摘要翻译： 本公开涉及用于在处理盘上方的位置制造纸张的备用托盘。 待机托盘上的工作表被丢弃并提供到处理托盘上。 支撑片材后端的片状物的中心区域的上端可滑动到备用盘或处理托盘的片材排出部分的片材排出托盘的上端比上述的周边区域的上端低 快门。 当片材排出托盘滑动以关闭处理托盘和/或备用托盘的片材排出部分时，挡板的可移动部分延伸。
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49.发明授权Pivoting sheet discharging tray and image forming apparatus including the tray 失效旋转纸张排出托盘和包括托盘的成像设备公开(公告)号：US07997577B2
公开(公告)日：2011-08-16
申请号：US12403940
申请日：2009-03-13
申请人： Toshiaki Oshiro , Hiroyuki Taki , Yasunobu Terao , Isao Yahata , Tomomi Iijima , Shoichi Dobashi
发明人： Toshiaki Oshiro , Hiroyuki Taki , Yasunobu Terao , Isao Yahata , Tomomi Iijima , Shoichi Dobashi
IPC分类号： B65H31/04
CPC分类号： B65H31/02 , B65H2405/11151 , B65H2405/11161 , B65H2405/354 , B65H2801/27
摘要： An image forming apparatus including a sheet loader, the sheet loader including: a discharger configured to discharge a first sheet and a second sheet after the first sheet; a tray configured to support the second sheet on the first sheet; a support configured to support the first sheet on the tray; a controller configured to control the support to lower a first angle than a second angle, the first angle being an angle of the first sheet against a direction to which the discharger discharges the second sheet at a position where the second sheet hits on the first sheet, the second angle being an angle of the tray against the direction at a position where the first sheet hits on the tray.
摘要翻译： 一种包括片材装载机的图像形成装置，所述片材装载机包括：排出器，被配置为在所述第一片材之后排出第一片材和第二片材; 托盘，其构造成将所述第二片材支撑在所述第一片材上; 被配置为支撑所述托盘上的所述第一片材的支撑件; 控制器，被配置为控制所述支撑件以比第二角度降低第一角度，所述第一角度是所述第一片材相对于所述排出器在所述第二片材在所述第一片材上击中的位置排出所述第二片材的方向的角度 所述第二角度是所述托盘相对于所述第一片材在所述托盘上的位置的方向的角度。
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公开(公告)号：US20110109033A1
公开(公告)日：2011-05-12
申请号：US13008122
申请日：2011-01-18
CPC分类号： B65H31/24 , B42C1/125 , B65H31/3018 , B65H33/08 , B65H2301/4219 , B65H2301/422615 , B65H2801/27 , Y10T403/75
摘要： In a sheet processing apparatus that, for example, sorts or staples sheets after image formation, when preceding finishing is not completed on a processing tray, a third sheet fed anew into awaiting tray of a sheet placing member configuring a sheet waiting unit, which temporarily puts a sheet conveyed thereto on standby, is stacked to be shifted such that leading ends of second and third sheets are located further on a conveying direction upstream side than a leading end of a first sheet. Consequently, longitudinal alignment in the processing tray after that is surely performed.
摘要翻译： 在片材处理装置中，例如，在图像形成之后对片材进行分类或订书钉，当在处理托盘上未完成以前的整理时，将第三片材重新馈送到构成片材等待单元的片材放置构件的等待托盘中， 放置在待机状态下输送的纸张被堆叠以使得第二和第三纸张的前端进一步位于比第一纸张的前端的输送方向的上游侧。 因此，可靠地执行处理托盘之后的纵向对准。
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