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1. 发明授权

US07946563B2 Sheet post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材后处理装置和包括其的成像系统
公开(公告)号：US07946563B2
公开(公告)日：2011-05-24
申请号：US12010952
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
IPC分类号： B65H37/04
CPC分类号： G03G15/6582 , G03G15/6573
摘要： A post-processing apparatus for transferring sheets from a sheet carry-in port to a first post-processing section and a second post-processing section to execute post-processing such as stapling and sheet folding on the sheets, includes a sheet carry-in path located in a substantially horizontal direction. The sheets fed to the carry-in port are sequentially transferred to a predetermined sheet discharging port. A first switchback conveying path branches off from the sheet carry-in path so as to reverse a sheet conveying direction. The first post-processing section connected to the first switchback conveying path executes the post-processing on the sheets. A second switchback conveying path branching off from between the carry-in port and sheet discharging port of the sheet carry-in path is upstream of the first switchback conveying path so as to reverse the sheet conveying direction. The second post-processing section is located downstream of the second switchback conveying path.
摘要翻译：一种用于将片材从片材进入口转移到第一后处理部分的后处理装置和用于执行片材上的装订和片材折叠的后处理的第二后处理部分包括片材进入路径位于大致水平的方向。馈送到进入口的纸张被顺序地转印到预定的纸张排出口。第一转向输送路径从纸张进入路径分支，以便反转纸张输送方向。连接到第一转向输送路径的第一后处理部分对纸张执行后处理。从片材进入路径的进料口和排纸口之间分离的第二转向输送路径在第一回转输送路径的上游，以便反转纸张输送方向。第二后处理部位于第二转向输送路径的下游。

2. 发明授权

US07975999B2 Sheet post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材后处理装置和包括其的成像系统
公开(公告)号：US07975999B2
公开(公告)日：2011-07-12
申请号：US12010951
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Takahisa Kazuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Takahisa Kazuno
IPC分类号： B65H37/04 , B31F1/08
CPC分类号： B65H37/04 , B42C1/12 , B65H45/18 , B65H2801/27 , B65H2801/31 , G03G15/6538 , G03G2215/00877
摘要： A post-processing apparatus includes a sheet carry-in path along which sheets from a carry-in port are fed through a sheet discharging port to a downstream post-processing position, and a collecting guide, for setting and collecting the sheets into a bunch. The collecting guide is located downstream of the sheet discharging port with a difference in level between the sheet discharging port and the collecting guide, is provided. A post-processing apparatus is provided for executing a stapling process and/or a folding process on the sheet bunch collected on the collecting guide. A sheet leading end regulating device is provided for regulating a position of leading ends of the sheets collected on the collecting guide device. The sheet leading end regulating device is movable according to a sheet size so that trailing ends of the sheet ends are placed at a predetermined position below the sheet discharging port.
摘要翻译：后处理装置包括片材搬入路径，沿着该片材搬入路径将来自搬入口的片材通过片材排出口供给到下游后处理位置，以及收集引导件，用于将片材设置和收集成束。收集引导件设置在片材排出口的下游，排纸口与收集引导件之间的水平差异。提供了一种后处理装置，用于在收集引导件上收集的片材束上执行装订处理和/或折叠处理。提供片材前端调节装置，用于调节收集在收集引导装置上的片材的前端的位置。片材前端调节装置可以根据片材尺寸移动，使得片材端部的后端放置在片材排出口下方的预定位置处。

3. 发明申请

US20100320672A1 Sheet folding device and post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材折叠装置和后处理装置以及包括该装置的图像形成系统
公开(公告)号：US20100320672A1
公开(公告)日：2010-12-23
申请号：US12805972
申请日：2010-08-27
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
IPC分类号： B41F13/56 , B65H5/00
CPC分类号： B65H45/18 , B65H2403/72 , B65H2511/20 , B65H2513/104 , B65H2801/27 , B65H2801/31 , G03G15/6582 , G03G2215/00877 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet folding device includes a sheet guide for holding a sheet bunch, a folding roll device having a first folding roll and a second folding roll, a folding blade inserting the sheet bunch supported on the sheet guide to a nip position between the first and second folding rolls, and a blade driving device for moving the folding blade from a standby position to the nip position on the folding rolls. The sheet guide has a curved guide section supporting the sheet bunch and an outlet guide section connected to the curved guide section to guide the sheet bunch to the folding rolls. The curved guide section has a curved guide plate supporting the sheet bunch so that the sheet bunch rolls back toward the folding roll device. The outlet guide section includes a pair of opposite guide plates in folding the sheet bunch by the folding blade.
摘要翻译：一种片材折叠装置，包括用于保持片材束的片材引导件，具有第一折叠辊和第二折叠辊的折叠辊装置，将支撑在片材引导件上的片材束插入到第一和第二折叠辊之间的夹持位置的折叠刀片折叠辊和用于将折叠刀片从待机位置移动到折叠辊上的辊隙位置的刀片驱动装置。片材引导件具有支撑片材束的弯曲引导部分和连接到弯曲引导部分的引导部分，以将片材束引导到折叠辊。弯曲引导部具有支撑片状束的弯曲导向板，使得片束朝向折叠卷装置回退。出口引导部分包括一对相对的引导板，用于通过折叠刀片折叠片束。

4. 发明申请

US20080265484A1 Sheet post processing apparatus and image forming system 有权
标题翻译：纸张后处理装置和图像形成系统
公开(公告)号：US20080265484A1
公开(公告)日：2008-10-30
申请号：US12073076
申请日：2008-02-29
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
IPC分类号： B65H39/00
CPC分类号： B65H31/02 , B42C1/125 , B65H2301/4213 , B65H2301/42242 , B65H2403/533 , B65H2405/11151 , B65H2405/52 , B65H2801/27
摘要： A sheet post processing apparatus of compact shape with good alignment can be obtained by providing an accumulation tray for aligning and accumulating sheets successively delivered, a post processing unit for performing a post process such as binding to a sheet stack accumulated on the accumulation tray, and a grip unit for gripping the post processed sheet stack. The post processing unit enables the accumulation tray to reciprocate in a direction transverse to a discharging direction of a sheet discharge tray. The grip unit has a grip part for gripping the sheet stack, a guide part for reciprocally guiding the grip part back and forth in the sheet discharging direction. The grip part is separable from the guide part during a movement of the post processing unit.
摘要翻译：可以通过提供用于对齐和累积连续传送的片材的堆积托盘来获得具有良好对准的紧凑形状的片材后处理装置，用于执行诸如结合堆积在堆积托盘上的片材堆叠的后期处理的后处理单元，以及夹持单元，用于夹紧后处理纸叠。后处理单元使累积托盘能够在横向于排纸托盘的排出方向的方向上往复运动。夹持单元具有用于夹持片材堆叠的抓握部分，用于在片材排出方向上往复引导握持部分的引导部分。在后处理单元的移动期间，把持部分与引导部分分离。

5. 发明授权

US08028980B2 Sheet folding device and post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材折叠装置和后处理装置以及包括该装置的图像形成系统
公开(公告)号：US08028980B2
公开(公告)日：2011-10-04
申请号：US12805972
申请日：2010-08-27
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
IPC分类号： B65H37/04 , B31F1/08
CPC分类号： B65H45/18 , B65H2403/72 , B65H2511/20 , B65H2513/104 , B65H2801/27 , B65H2801/31 , G03G15/6582 , G03G2215/00877 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet folding device includes a sheet guide for holding a sheet bunch, a folding roll device having a first folding roll and a second folding roll, a folding blade inserting the sheet bunch supported on the sheet guide to a nip position between the first and second folding rolls, and a blade driving device for moving the folding blade from a standby position to the nip position on the folding rolls. The sheet guide has a curved guide section supporting the sheet bunch and an outlet guide section connected to the curved guide section to guide the sheet bunch to the folding rolls. The curved guide section has a curved guide plate supporting the sheet bunch so that the sheet bunch rolls back toward the folding roll device. The outlet guide section includes a pair of opposite guide plates in folding the sheet bunch by the folding blade.
摘要翻译：一种片材折叠装置，包括用于保持片材束的片材引导件，具有第一折叠辊和第二折叠辊的折叠辊装置，将支撑在片材引导件上的片材束插入到第一和第二折叠辊之间的夹持位置的折叠刀片折叠辊和用于将折叠刀片从待机位置移动到折叠辊上的辊隙位置的刀片驱动装置。片材引导件具有支撑片材束的弯曲引导部分和连接到弯曲引导部分的引导部分，以将片材束引导到折叠辊。弯曲引导部具有支撑片状束的弯曲导向板，使得片束朝向折叠卷装置回退。出口引导部分包括一对相对的引导板，用于通过折叠刀片折叠片束。

6. 发明授权

US07832718B2 Sheet post processing apparatus and image forming system 有权
标题翻译：纸张后处理装置和图像形成系统
公开(公告)号：US07832718B2
公开(公告)日：2010-11-16
申请号：US12073076
申请日：2008-02-29
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
IPC分类号： B65H33/04 , B65H39/00
CPC分类号： B65H31/02 , B42C1/125 , B65H2301/4213 , B65H2301/42242 , B65H2403/533 , B65H2405/11151 , B65H2405/52 , B65H2801/27
摘要： A sheet post processing apparatus of compact shape with good alignment can be obtained by providing an accumulation tray for aligning and accumulating sheets successively delivered, a post processing unit for performing a post process such as binding to a sheet stack accumulated on the accumulation tray, and a grip unit for gripping the post processed sheet stack. The post processing unit enables the accumulation tray to reciprocate in a direction transverse to a discharging direction of a sheet discharge tray. The grip unit has a grip part for gripping the sheet stack, a guide part for reciprocally guiding the grip part back and forth in the sheet discharging direction. The grip part is separable from the guide part during a movement of the post processing unit.
摘要翻译：可以通过提供用于对齐和累积连续传送的片材的堆积托盘来获得具有良好对准的紧凑形状的片材后处理装置，用于执行诸如结合堆积在堆积托盘上的片材堆叠的后期处理的后处理单元，以及夹持单元，用于夹紧后处理纸叠。后处理单元使累积托盘能够在横向于排纸托盘的排出方向的方向上往复运动。夹持单元具有用于夹持片材堆叠的抓握部分，用于在片材排出方向上往复引导握持部分的引导部分。在后处理单元的移动期间，把持部分与引导部分分离。

7. 发明申请

US20080211158A1 Sheet post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材后处理装置和包括其的成像系统
公开(公告)号：US20080211158A1
公开(公告)日：2008-09-04
申请号：US12010951
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Takahisa Kazuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Takahisa Kazuno
IPC分类号： B41F13/54
CPC分类号： B65H37/04 , B42C1/12 , B65H45/18 , B65H2801/27 , B65H2801/31 , G03G15/6538 , G03G2215/00877
摘要： A post-processing apparatus includes a sheet carry-in path along which sheets from a carry-in port are fed through a sheet discharging port to a downstream post-processing position, and a collecting guide, for setting and collecting the sheets into a bunch. The collecting guide is located downstream of the sheet discharging port with a difference in level between the sheet discharging port and the collecting guide, is provided. A post-processing apparatus is provided for executing a stapling process and/or a folding process on the sheet bunch collected on the collecting guide. A sheet leading end regulating device is provided for regulating a position of leading ends of the sheets collected on the collecting guide device. The sheet leading end regulating device is movable according to a sheet size so that trailing ends of the sheet ends are placed at a predetermined position below the sheet discharging port.
摘要翻译：后处理装置包括片材搬入路径，沿着该片材搬入路径将来自搬入口的片材通过片材排出口供给到下游后处理位置，以及收集引导件，用于将片材设置和收集成束。收集引导件设置在片材排出口的下游，排纸口与收集引导件之间的水平差异。提供了一种后处理装置，用于在收集引导件上收集的片材束上执行装订处理和/或折叠处理。提供片材前端调节装置，用于调节收集在收集引导装置上的片材的前端的位置。片材前端调节装置可以根据片材尺寸移动，使得片材端部的后端放置在片材排出口下方的预定位置处。

8. 发明申请

US20080182740A1 Sheet feeding device and post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材进给装置和后处理装置及包括该装置的图像形成系统
公开(公告)号：US20080182740A1
公开(公告)日：2008-07-31
申请号：US12010954
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
IPC分类号： B31B1/26 , B65H33/08 , G03G15/00
CPC分类号： B65H45/18 , B65H2403/72 , B65H2511/20 , B65H2513/104 , B65H2801/27 , B65H2801/31 , G03G15/6582 , G03G2215/00877 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet folding device has a releasable clutch between a roll driving device and a pair of folding rolls for folding a sheet bunch so that when a folding blade inserts the sheet bunch to a nip position on the pair of folding rolls, the first and second folding rolls rotate following the inserted sheets. The sheet folding device includes a guide for holding the sheet bunch at a predetermined fold position. The first and second folding rolls arranged at the fold position are in pressure contact with each other. The folding blade inserts the sheet bunch supported on the guide to the nip position on the first and second folding rolls. The roll driving device rotationally drives the first and second folding rolls. The first and second folding rolls and the roll driving device are coupled together via the releasable clutch.
摘要翻译：片材折叠装置在辊驱动装置和用于折叠片材束的一对折叠辊之间具有可释放离合器，使得当折叠刀片将片材束插入到一对折叠辊上的辊隙位置时，第一和第二折叠卷沿着插入的纸张旋转。片材折叠装置包括用于将片材束保持在预定折叠位置的引导件。布置在折叠位置的第一和第二折叠辊彼此压力接触。折叠刀片将支撑在引导件上的片材束插入第一和第二折叠辊上的辊隙位置。辊驱动装置旋转地驱动第一和第二折叠辊。第一和第二折叠辊和辊驱动装置通过可释放的离合器联接在一起。

9. 发明申请

US20080181701A1 Sheet post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材后处理装置和包括其的成像系统
公开(公告)号：US20080181701A1
公开(公告)日：2008-07-31
申请号：US12010952
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno
IPC分类号： G03G15/00 , B41L43/12
CPC分类号： G03G15/6582 , G03G15/6573
摘要： A post-processing apparatus for transferring sheets from a sheet carry-in port to a first post-processing section and a second post-processing section to execute post-processing such as stapling and sheet folding on the sheets, includes a sheet carry-in path located in a substantially horizontal direction. The sheets fed to the carry-in port are sequentially transferred to a predetermined sheet discharging port. A first switchback conveying path branches off from the sheet carry-in path so as to reverse a sheet conveying direction. The first post-processing section connected to the first switchback conveying path executes the post-processing on the sheets. A second switchback conveying path branching off from between the carry-in port and sheet discharging port of the sheet carry-in path is upstream of the first switchback conveying path so as to reverse the sheet conveying direction. The second post-processing section is located downstream of the second switchback conveying path.
摘要翻译：一种用于将片材从片材进入口转移到第一后处理部分的后处理装置和用于执行片材上的装订和片材折叠的后处理的第二后处理部分包括片材进入路径位于大致水平的方向。馈送到进入口的纸张被顺序地转印到预定的纸张排出口。第一转向输送路径从纸张进入路径分支，以便反转纸张输送方向。连接到第一转向输送路径的第一后处理部分对纸张执行后处理。从片材进入路径的进料口和排纸口之间分离的第二转向输送路径在第一回转输送路径的上游，以便反转纸张输送方向。第二后处理部分位于第二转向输送路径的下游。

10. 发明授权

US07871065B2 Sheet feeding device and post-processing apparatus and image forming system comprising the same 有权
标题翻译：片材进给装置和后处理装置及包括该装置的图像形成系统
公开(公告)号：US07871065B2
公开(公告)日：2011-01-18
申请号：US12010954
申请日：2008-01-31
申请人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
发明人： Eiji Fukasawa , Ichitaro Kubota , Kenichi Matsuno , Satoshi Iwama
IPC分类号： B65H37/04
CPC分类号： B65H45/18 , B65H2403/72 , B65H2511/20 , B65H2513/104 , B65H2801/27 , B65H2801/31 , G03G15/6582 , G03G2215/00877 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet folding device has a releasable clutch between a roll driving device and a pair of folding rolls for folding a sheet bunch so that when a folding blade inserts the sheet bunch to a nip position on the pair of folding rolls, the first and second folding rolls rotate following the inserted sheets. The sheet folding device includes a guide for holding the sheet bunch at a predetermined fold position. The first and second folding rolls arranged at the fold position are in pressure contact with each other. The folding blade inserts the sheet bunch supported on the guide to the nip position on the first and second folding rolls. The roll driving device rotationally drives the first and second folding rolls. The first and second folding rolls and the roll driving device are coupled together via the releasable clutch.
摘要翻译：片材折叠装置在辊驱动装置和用于折叠片材束的一对折叠辊之间具有可释放离合器，使得当折叠刀片将片材束插入到一对折叠辊上的辊隙位置时，第一和第二折叠卷沿着插入的纸张旋转。片材折叠装置包括用于将片材束保持在预定折叠位置的引导件。布置在折叠位置的第一和第二折叠辊彼此压力接触。折叠刀片将支撑在引导件上的片材束插入第一和第二折叠辊上的辊隙位置。辊驱动装置旋转地驱动第一和第二折叠辊。第一和第二折叠辊和辊驱动装置通过可释放的离合器联接在一起。

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