公开(公告)号：US06801748B2

公开(公告)日：2004-10-05

申请号：US10403706

申请日：2003-03-31

申请人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

发明人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

IPC分类号： G03G1500

CPC分类号： G03G15/655 ,  G03G2215/00869 ,  G03G2215/00877 ,  G03G2215/00936

摘要： An image forming apparatus has a sheet processing unit for feeding a cover sheet and a folder for folding the cover sheet with a bundle of recording sheets. The sheet processing unit has a cover sheet feeder for feeding a cover sheet facing upward toward an image forming unit, a reversing unit for reversing the cover sheet so that the cover sheet faces downward, and a conveyor for conveying the reversed cover sheet to the folder in a switchback manner so that the front face of the cover sheet faces the folding roller pair. The folder has a thrusting member for thrusting the bundle of sheets toward the folding roller pair and discharging the folded bundle to a discharge tray.

摘要翻译： 图像形成装置具有片材处理单元，该片材处理单元用于馈送覆盖片和用于将一张记录片材折叠封盖片的折叠物。 片材处理单元具有用于将面向上朝向图像形成单元的盖板供给的盖片进给器，用于使盖片翻转以使盖片朝下的反转单元和用于将翻转的盖板传送到文件夹的传送器 以折返方式使得盖板的前表面面对折叠辊对。 夹具具有用于将纸张束推向折叠辊对的推压构件，并将折叠的束排出到排出托盘。

公开(公告)号：US06672586B2

公开(公告)日：2004-01-06

申请号：US10166023

申请日：2002-06-10

申请人： Mitsushige Murata ,  Norifumi Miyake ,  Kiyoshi Okamoto

发明人： Mitsushige Murata ,  Norifumi Miyake ,  Kiyoshi Okamoto

IPC分类号： B65H700

CPC分类号： B65H43/00 ,  B65H2511/232 ,  B65H2511/30 ,  B65H2511/40 ,  B65H2511/411 ,  B65H2220/01

摘要： A sheet processing apparatus is provided, which is capable of achieving high quality processing and maintaining high productivity without giving rise to problems such as sheet jam or damage of sheets even when various sheets having different attributes are conveyed. A buffer roller 505 is inhibited from carrying out a sheet staying operation in accordance with the type of sheets conveyed from an upstream side of the apparatus, to be conveyed to a downstream side of the apparatus via the buffer roller 505.

摘要翻译： 提供一种纸张处理装置，即使在传送具有不同属性的各种纸张时，也能够实现高质量的处理并保持高生产率，而不会引起诸如纸张卡住或纸张损坏的问题。 缓冲辊505被禁止根据从装置的上游侧传送的片材的类型进行片材停留操作，经由缓冲辊505被输送到装置的下游侧。

公开(公告)号：US06546226B2

公开(公告)日：2003-04-08

申请号：US10011824

申请日：2001-11-05

申请人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

发明人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

IPC分类号： G03G1500

CPC分类号： G03G15/655 ,  G03G2215/00869 ,  G03G2215/00877 ,  G03G2215/00936

摘要： An image forming apparatus has a sheet processing unit for feeding a cover sheet and a folder for folding the cover sheet with a bundle of recording sheets. The sheet processing unit has a cover sheet feeder for feeding a cover sheet facing upward in a first direction, a reversing unit for reversing the cover sheet so that the cover sheet faces downward, a conveyer for conveying the cover sheet in a second direction opposite the first direction and then conveying the cover sheet to the folder in the first direction. The folder has a thrusting member for thrusting the bundle of sheets toward the second direction and a folding roller pair for folding the bundle thrust by the thrusting member and discharging the folded bundle in the second direction.

摘要翻译： 图像形成装置具有片材处理单元，该片材处理单元用于馈送覆盖片和用于将一张记录片材折叠封盖片的折叠物。 片材处理单元具有用于沿着第一方向向上供给覆盖片的盖片供给器，用于使覆盖片反向以使盖片朝下的反转单元，用于沿与第二方向相反的第二方向传送覆盖片的输送器 第一方向，然后在第一方向上将盖板输送到文件夹。 夹具具有用于朝向第二方向推动片材束的推压构件和折叠辊对，用于通过推压构件折叠束推力并沿第二方向排出折叠的束。

公开(公告)号：US20050155474A1

公开(公告)日：2005-07-21

申请号：US11080715

申请日：2005-03-16

申请人： Kiyoshi Okamoto ,  Norifumi Miyake ,  Mitsushige Murata

发明人： Kiyoshi Okamoto ,  Norifumi Miyake ,  Mitsushige Murata

IPC分类号： B26D5/28 ,  B26F1/00 ,  B26F1/10

CPC分类号： B26D5/28 ,  B26F1/0092 ,  B26F1/10 ,  Y10T83/178 ,  Y10T83/2024 ,  Y10T83/446 ,  Y10T83/4463 ,  Y10T83/533 ,  Y10T83/538 ,  Y10T83/541

摘要： To maintain high productivity and performing high-grade processes while minimizing deviation of a sheet process position in a direction at a right angle to a sheet conveying direction whatever types of sheets are to be processed, timing for starting detection of an end position of each of the sheets is controlled so as to execute the detection of the end position of each of the sheets at a vicinity of a sheet processing position on the sheet at which a sheet process is executed.

摘要翻译： 为了保持高生产率并执行高级过程，同时最小化片材加工位置在与片材输送方向成直角的方向上的偏移，而不管哪种类型的片材将被处理，开始检测每个片材的终点位置的定时 控制纸张，以便在执行纸张处理的纸张上的纸张处理位置附近执行每张纸张的结束位置的检测。

公开(公告)号：US06907806B1

公开(公告)日：2005-06-21

申请号：US09624619

申请日：2000-07-24

申请人： Kiyoshi Okamoto ,  Mitsushige Murata ,  Norifumi Miyake

发明人： Kiyoshi Okamoto ,  Mitsushige Murata ,  Norifumi Miyake

IPC分类号： B26D5/28 ,  B26F1/00 ,  B26F1/10

CPC分类号： B26D5/28 ,  B26F1/0092 ,  B26F1/10 ,  Y10T83/178 ,  Y10T83/2024 ,  Y10T83/446 ,  Y10T83/4463 ,  Y10T83/533 ,  Y10T83/538 ,  Y10T83/541

摘要： To maintain high productivity and performing high-grade processes while minimizing deviation of a sheet process position in a direction at a right angle to a sheet conveying direction whatever types of sheets are to be processed, timing for starting detection of an end position of each of the sheets is controlled so as to execute the detection of the end position of each of the sheets at a vicinity of a sheet processing position on the sheet at which a sheet process is executed.

公开(公告)号：US06351625B1

公开(公告)日：2002-02-26

申请号：US09488100

申请日：2000-01-18

申请人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

发明人： Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Manabu Yamauchi ,  Tsuyoshi Moriyama

IPC分类号： G03G1500

CPC分类号： G03G15/655 ,  G03G2215/00869 ,  G03G2215/00877 ,  G03G2215/00936

摘要： When sheets with images formed thereon from an image forming apparatus and a special sheet such as a cover sheet are arranged in alignment into a bundle of sheets, conveyance of the special sheet from the stacking unit is started prior to conveyance of the sheets from the image forming apparatus, and the special sheet is temporarily halted on a conveyance path at a location intermediate between the stacking unit and a receiving unit, whereby no complicated operation by an operator is required and the productivity can be improved. Further, the special sheet will be switched (i.e. reversed) when it is conveyed to the receiving unit.

摘要翻译： 当从图像形成装置形成有图像的图像和诸如盖片的特殊片材的片材排列成一束片材时，在从图像传送片材之前开始从堆积单元传送特殊片材 并且特殊片材暂时停留在堆叠单元和接收单元之间的位置处的输送路径上，由此不需要操作者的复杂操作并且可以提高生产率。 此外，特殊纸张在被传送到接收单元时将被切换（即反转）。

公开(公告)号：US07007577B2

公开(公告)日：2006-03-07

申请号：US11080715

申请日：2005-03-16

申请人： Kiyoshi Okamoto ,  Norifumi Miyake ,  Mitsushige Murata

发明人： Kiyoshi Okamoto ,  Norifumi Miyake ,  Mitsushige Murata

IPC分类号： B26D5/28

CPC分类号： B26D5/28 ,  B26F1/0092 ,  B26F1/10 ,  Y10T83/178 ,  Y10T83/2024 ,  Y10T83/446 ,  Y10T83/4463 ,  Y10T83/533 ,  Y10T83/538 ,  Y10T83/541

摘要： To maintain high productivity and performing high-grade processes while minimizing deviation of a sheet process position in a direction at a right angle to a sheet conveying direction whatever types of sheets are to be processed, timing for starting detection of an end position of each of the sheets is controlled so as to execute the detection of the end position of each of the sheets at a vicinity of a sheet processing position on the sheet at which a sheet process is executed.

摘要翻译： 为了保持高生产率并执行高级过程，同时最小化片材加工位置在与片材输送方向成直角的方向上的偏移，而不管哪种类型的片材将被处理，开始检测每个片材的终点位置的定时 控制纸张，以便在执行纸张处理的纸张上的纸张处理位置附近执行每张纸张的结束位置的检测。

公开(公告)号：US06386080B1

公开(公告)日：2002-05-14

申请号：US09438527

申请日：1999-11-12

申请人： Kiyoshi Okamoto ,  Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Tsuyoshi Moriyama

发明人： Kiyoshi Okamoto ,  Chikara Sato ,  Norifumi Miyake ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Tsuyoshi Moriyama

IPC分类号： B23Q1500

CPC分类号： G03G15/6582 ,  B26D5/32 ,  B26D7/2628 ,  B26F1/02 ,  B26F1/10 ,  G03G2215/00818 ,  Y10T83/145 ,  Y10T83/4664 ,  Y10T83/483 ,  Y10T83/505 ,  Y10T83/541

摘要： A sheet processor has a sheet transportation path, a punching unit for performing a punching operation on the sheets, the punching unit including a punch slide having a punch mechanism thereon, a moving device for moving the punch slide between a sheet punching operation position and a punch slide home position, the movement occurring in a direction transverse to the sheet transportation direction, and a detector for detecting completion of the punching operation by the punching unit. When the detector detects the completion of the punching operation, the moving device moves the punching unit to the punch slide home position.

摘要翻译： 片材处理器具有片材传送路径，用于对片材进行冲压操作的冲压单元，冲压单元包括其上具有冲压机构的冲头滑块;移动装置，用于在打孔操作位置和打印操作位置之间移动冲头滑块 冲头滑动原点位置，沿与纸张输送方向横切的方向发生运动;以及检测器，用于检测冲孔单元的冲压操作的完成。 当检测器检测到冲压操作的完成时，移动装置将冲孔单元移动到冲头滑动起始位置。

公开(公告)号：US06371472B1

公开(公告)日：2002-04-16

申请号：US09452373

申请日：1999-12-01

申请人： Norifumi Miyake ,  Chikara Sato ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Tsuyoshi Moriyama

发明人： Norifumi Miyake ,  Chikara Sato ,  Yasuo Fukazu ,  Mitsushige Murata ,  Masatoshi Yaginuma ,  Kiyoshi Okamoto ,  Tsuyoshi Moriyama

IPC分类号： B65H5700

CPC分类号： B42C1/12 ,  B65H33/08 ,  B65H2301/4222 ,  B65H2408/1222 ,  B65H2511/20 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： Sheet processing apparatus including a process tray for stacking sheets received from an image forming apparatus, a jogger for jogging the sheet stacked on the process tray at one of two jogging positions, a discharge unit for discharging the sheet stacked on the process tray, and a discharge tray for stacking the sheets discharged by the discharge unit. The sheet processing apparatus includes a stapler for stapling the sheets stacked on the process tray, and a controller for controlling the stapler to staple the sheets at a stapling position corresponding to the jogging position by the jogger.

摘要翻译： 纸张处理装置，包括用于堆叠从图像形成装置接收的纸张的处理托盘，用于在两个点动位置中的一个位置上堆积在处理托盘上的纸币的点动器，用于排出堆叠在处理托盘上的纸张的排出单元和 用于堆放由排出单元排出的片材的排出托盘。 片材处理设备包括用于装订堆叠在处理托盘上的片材的订书机，以及控制器，用于控制订书机在由点动器对应于慢跑位置的装订位置处装订片材。

公开(公告)号：US06339685B1

公开(公告)日：2002-01-15

申请号：US09616075

申请日：2000-07-13

申请人： Kiyoshi Okamoto ,  Shokyo Koh ,  Norifumi Miyake ,  Mitsushige Murata ,  Akinobu Nishikata ,  Nobuo Sekiguchi ,  Hideyuki Ikegami

发明人： Kiyoshi Okamoto ,  Shokyo Koh ,  Norifumi Miyake ,  Mitsushige Murata ,  Akinobu Nishikata ,  Nobuo Sekiguchi ,  Hideyuki Ikegami

IPC分类号： G03G1500

CPC分类号： G03G15/50 ,  B65H7/00 ,  B65H2511/10 ,  B65H2511/414 ,  B65H2511/52 ,  B65H2513/512 ,  G03G15/502 ,  G03G2215/00603 ,  G03G2215/00734 ,  G03G2215/00827 ,  H04N1/00127 ,  H04N1/0032 ,  H04N1/00411 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00623 ,  H04N1/00633 ,  H04N1/00639 ,  H04N1/00641 ,  H04N1/00681 ,  H04N1/00705 ,  H04N1/0071 ,  H04N1/00713 ,  H04N1/00729 ,  H04N1/00745 ,  H04N1/00769 ,  H04N1/00771 ,  H04N1/00777 ,  H04N1/32358 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

摘要： Even if a user sets an erroneous setting to a sheet, in order to provide an image formation system which can recycle sheets and improve operability without executing incorrect processing to the sheet, a reference value, which is referred in confirming an abnormal state of the sheet to be conveyed, before a generation of sheet size information is made to differ from the reference value after the generation of the sheet size information on the basis of a sheet detected result. In accordance with the sheet size information to be confirmed and the sheet size information acquired according to an instruction from an operator, processing corresponding to the instruction from the operator to the sheet is invalidated. An image formation operation is interrupted in accordance with the sheet size information to be confirmed and the sheet size information acquired according to the instruction from the operator.

摘要翻译： 即使用户对纸张设置了错误的设置，为了提供可以回收纸张并提高可操作性的图像形成系统，而不对纸张执行不正确的处理，参考值用于确认纸张的异常状态 在根据纸张检测结果生成纸张尺寸信息之前，使纸张尺寸信息的生成与参考值不同之前被传送。 根据要确认的纸张尺寸信息和根据来自操作者的指令获取的纸张尺寸信息，与从操作者到纸张的指令相对应的处理无效。 图像形成操作根据要确认的纸张尺寸信息和根据来自操作者的指令获取的纸张尺寸信息中断。