公开(公告)号：US20110278784A1

公开(公告)日：2011-11-17

申请号：US13181656

申请日：2011-07-13

申请人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

发明人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

IPC分类号： B41L43/12

CPC分类号： B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00831 ,  G03G2215/00877

摘要： A sheet finisher of the invention includes a saddle stitch unit configured to stitch a center of a sheet bundle in which printed sheets are bundled, a fold unit configured to fold the center stitched by the saddle stitch unit and to form a fold line, a fold reinforcing unit that includes a reinforce roller, moves the reinforce roller along a direction of the fold line while applying pressure by the reinforce roller to the fold line of the sheet bundle transported from the fold unit, and reinforces the fold line, and a control unit configured to transport the sheet bundle from the fold unit to the fold reinforcing unit and to control to stop the fold line of the sheet bundle at a position of the reinforce roller, and the control unit changes, according to a thickness of the sheet bundle, a transport distance from a specified position in the fold reinforcing unit to the position where the sheet bundle is stopped.

摘要翻译： 本发明的纸张整理装置包括：骑马订单元单元，其构造成将打印纸张捆成的纸张束的中心进行缝合;折叠单元，其构造成折叠由骑马订单单元缝合的中心并形成折叠线;折叠部 加强单元，其包括加强辊，使加强辊沿折叠线的方向移动，同时通过加强辊施加压力到从折叠单元输送的片材束的折叠线，并加强折叠线;以及控制单元 被配置为将所述片材束从所述折叠单元传送到所述折叠加强单元，并且控制在所述加强辊的位置处停止所述片材束的折叠线，并且所述控制单元根据所述片材束的厚度， 从折叠加强单元中的指定位置到片材束停止的位置的传送距离。

公开(公告)号：US08047525B2

公开(公告)日：2011-11-01

申请号：US12366494

申请日：2009-02-05

申请人： Hiroyuki Taki ,  Katsuya Sasahara ,  Hiroyuki Tsuchihashi

发明人： Hiroyuki Taki ,  Katsuya Sasahara ,  Hiroyuki Tsuchihashi

IPC分类号： B65H39/00

CPC分类号： B65H31/3081 ,  B65H29/52 ,  B65H2301/42266 ,  B65H2404/232 ,  B65H2404/7412 ,  B65H2511/30 ,  B65H2511/415 ,  B65H2513/50 ,  B65H2515/30 ,  B65H2601/525 ,  B65H2701/1313 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： A conveying unit has a nipping hook to nip a sheet bundle and conveys the sheet bundle while nipping the sheet bundle with the nipping hook. A discharge roller sequentially discharges the sheet bundle conveyed by the conveying unit. A stack unit stacks the sheet bundle conveyed by the conveying unit. A shutter is provided between the discharge roller and the stack unit. A push-out lever is fixed to the discharge roller. An opening is provided on one side of the shutter, and a push-out part which causes the push-out lever to protrude to the stack unit from the opening of the shutter with a rotation of the nipping pawl is provided on the nipping hook. The push-out lever caused to protrude to the stack unit by the push-out part pushes out the sheet bundle to the stack unit in accordance with the rotation of the nipping hook.

摘要翻译： 输送单元具有用于夹持片材束的夹持钩，并且在夹住夹板时夹住片材束。 排出辊顺序地排出由输送单元输送的薄片束。 堆叠单元堆叠由输送单元输送的薄片束。 在排出辊和堆叠单元之间设置快门。 推出杆固定在排出辊上。 在挡板的一侧设置有开口，并且在夹持钩上设置有推出杆从夹具的开口突出到堆叠单元的推出部，并且在夹持钩的作用下具有旋转。 推出杆通过推出部突出到堆叠单元的推出杆根据夹紧钩的旋转将片材束推出到堆叠单元。

公开(公告)号：US08047523B2

公开(公告)日：2011-11-01

申请号：US12563619

申请日：2009-09-21

申请人： Yasunobu Terao ,  Katsuya Sasahara

发明人： Yasunobu Terao ,  Katsuya Sasahara

IPC分类号： B65H37/04

CPC分类号： B65H31/10 ,  B65H2403/41 ,  B65H2404/7412 ,  B65H2405/15 ,  B65H2511/152 ,  B65H2601/521 ,  B65H2801/06 ,  G03G15/6552 ,  B65H2220/03 ,  B65H2220/01

摘要： A sheet loading apparatus has an ejecting member to eject a sheet; a loading member to load the sheet ejected by the ejecting member; and a movable member capable of moving in a state keeping contact with ejecting member side ends of the sheets loaded on the loading member. The movable member moves a distance equal to a moving distance of the loading member in the moving direction of the loading member. The sheet loading apparatus has a screen which is located between the loading member and the ejecting member and moves up and down, while waits at a position capable of avoiding interruption to the ejection of the sheet; and a first rotating member mounted to the screen in a location above the loading member and suspending the movable member.

摘要翻译： 片材装载装置具有排出片材的排出构件; 装载构件，用于装载由所述排出构件弹出的片材; 以及能够在与装载构件上装载的片材的排出构件侧端部保持接触的状态下移动的可动构件。 可移动部件沿着装载部件的移动方向移动等于装载部件的移动距离的距离。 片材装载装置具有位于装载构件和排出构件之间并在上下移动的屏幕的同时等待在能够避免纸张喷射的中断的位置; 以及第一旋转构件，其在所述装载构件上方的位置安装到所述屏幕并且悬挂所述可动构件。

公开(公告)号：US08002256B2

公开(公告)日：2011-08-23

申请号：US12173637

申请日：2008-07-15

申请人： Katsuya Sasahara

发明人： Katsuya Sasahara

IPC分类号： B65H37/04 ,  B31F1/10

CPC分类号： B65H45/18 ,  B42B4/00 ,  B65H2801/27 ,  G03G15/6541 ,  G03G2215/00877

摘要： A sheet processing apparatus includes a first roller, a second roller configured to press the first roller to form a nip portion, a moving member opposite to the nip portion to move from a start position to an operation position approaching the nip portion, a pushing member supported on the moving member to press a sheet by an end thereof by movement of the moving member and push the sheet into the nip portion, and a third and fourth rollers positioned on both sides of the pushing member and supported on the moving member.

摘要翻译： 一种纸张处理装置，包括第一辊，第二辊，构造成按压第一辊以形成辊隙部;移动部件，与辊隙部相对，从起始位置移动到接近辊隙部的操作位置;推压部件 支撑在移动构件上，通过移动构件的移动将片材推压到片材上并将片材推入夹持部分，以及位于推动构件两侧并支撑在移动构件上的第三和第四辊子。

公开(公告)号：US07954796B2

公开(公告)日：2011-06-07

申请号：US12757137

申请日：2010-04-09

申请人： Katsuya Sasahara

发明人： Katsuya Sasahara

IPC分类号： B65H37/04

CPC分类号： B41L43/12 ,  B65H45/18 ,  B65H2511/30 ,  B65H2513/11 ,  G03G15/6582 ,  G03G2215/00877 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A sheet processing apparatus of the invention includes a folding mechanism that includes paired folding rollers, presses a sheet to a nip portion of the paired folding rollers from a direction orthogonal to a transport direction, and folds the sheet by rotating the paired folding rollers. Further, there are provided a drive motor capable of making positive rotation and reverse rotation, a variable speed mechanism to convert a rotation force of the drive motor into a rotation output in a single direction and with a low speed or a high speed by changing a rotation direction of the drive motor, a transmission mechanism to transmit the rotation output in the single direction to the paired folding rollers, and a control unit to control the rotation direction of the drive motor and to change the rotation speed of the paired folding rollers.

摘要翻译： 本发明的片材处理装置包括折叠机构，其包括成对的折叠辊，将片材从与输送方向正交的方向将片材压在成对的折叠辊的夹持部分上，并且通过旋转成对的折叠辊来折叠片材。 此外，提供了能够进行正旋转和反向旋转的驱动电动机，通过改变驱动电机将单个方向和低速或高速将驱动电动机的旋转力转换为旋转输出的变速机构 驱动电动机的旋转方向，将单向的旋转输出传递到成对的折叠辊的传动机构，以及控制驱动电动机的旋转方向并改变成对的折叠辊的转速的控制单元。

公开(公告)号：US07950644B2

公开(公告)日：2011-05-31

申请号：US12939289

申请日：2010-11-04

申请人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

发明人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

IPC分类号： B31F1/10

CPC分类号： B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00831 ,  G03G2215/00877

摘要： A sheet finisher of the invention includes a saddle stitch unit configured to stitch a center of a sheet bundle in which printed sheets are bundled, a fold unit configured to fold the center stitched by the saddle stitch unit and to form a fold line, and a fold reinforcing unit configured to reinforce the fold line formed by the fold unit, the fold reinforcing unit includes a roller unit that includes a reinforce roller with a structure for preventing an occurrence of a wrinkle, and moves along a direction of the fold line while applying pressure by the reinforce roller to the fold line of the sheet bundle transported from the fold unit, and a drive unit configured to move the roller unit along the direction of the fold line from a standby position located at a position separate from an end of the sheet bundle.

摘要翻译： 本发明的纸张整理装置包括：鞍式装订单元，其构造成将打印片材捆扎在一起的片材摞的中心进行缝合;折叠单元，其构造成折叠由骑马钉装置缝合的中心并形成折叠线; 折叠加强单元，其构造成加强由折叠单元形成的折叠线，折叠加强单元包括滚子单元，该滚子单元包括具有用于防止皱纹发生的结构的加强辊，并且沿着折线的方向移动，同时施加 通过加强辊对从折叠单元传送的片材束的折叠线的压力;以及驱动单元，其构造成使得辊单元沿着折叠线的方向从位于与折叠单元的端部分开的位置的待机位置移动 纸张包

公开(公告)号：US07905474B2

公开(公告)日：2011-03-15

申请号：US12104497

申请日：2008-04-17

申请人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

发明人： Ken Iguchi ,  Katsuya Sasahara ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Katsuhiko Tsuchiya

IPC分类号： B65H37/04

CPC分类号： B65H45/18 ,  B65H37/04 ,  B65H2301/51232 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00831 ,  G03G2215/00877

摘要： A sheet finisher of the invention includes a fold reinforcing unit that reinforces the fold line. The fold reinforcing unit includes a roller unit, a drive unit that has a single motor and moves the roller unit along the direction of the fold line from a standby position; and a nip unit. The nip unit includes a first nip plate and a second nip plate. The first nip plate and the second nip plate are opened in a thickness direction of the sheet bundle when the roller unit is located at the standby position, and are closed to nip the sheet bundle when the roller unit reinforces the fold line after the sheet bundle is transported to between the first and the second nip plate. The second nip plate is driven to be opened and closed in the thickness direction of the sheet bundle by the single motor.

摘要翻译： 本发明的纸张整理装置包括加强折叠线的折叠加强单元。 折叠加强单元包括辊单元，具有单个马达并且使驱动单元沿着折叠线的方向从待机位置移动的驱动单元; 和压区单元。 压区单元包括第一夹板和第二夹板。 当辊单元位于待机位置时，第一夹持板和第二夹持板在片材束的厚度方向上打开，并且当辊单元在片材束之后加强折叠线时，闭合以夹持片材束 被输送到第一和第二夹持板之间。 通过单个电动机驱动第二夹板在片材束的厚度方向上打开和关闭。

公开(公告)号：US20110033198A1

公开(公告)日：2011-02-10

申请号：US12904392

申请日：2010-10-14

申请人： Katsuya Sasahara ,  Yoshiaki Sugizaki ,  Katsuhiko Tsuchiya

发明人： Katsuya Sasahara ,  Yoshiaki Sugizaki ,  Katsuhiko Tsuchiya

IPC分类号： G03G21/20 ,  B65H1/00

CPC分类号： G03G21/206 ,  G03G2215/00421 ,  G03G2215/00426 ,  G03G2215/00789

摘要： A sheet post-processing apparatus includes a warming-up device including a first duct connected to a fan to lead warm exhaust air sucked from an image forming apparatus into an apparatus, a second duct provided to lead the warm exhaust air discharged by a fan or ambient Air in a housing to the fan, and a control valve that performs switching control to lead, when a temperature sensor measures temperature equal to or higher than proper operation temperature, high-temperature Air in the housing and the warm exhaust air such that the fan discharges the high-temperature Air and the warm exhaust air to the outside and lead, when the temperature sensor measures temperature lower than the proper operation temperature, the warm exhaust air to the mechanical members of the sheet post-processing apparatus and the temperature sensor.

摘要翻译： 一种片材后处理装置，包括：预热装置，包括与风扇连接的第一管道，以将从图像形成装置吸入的热排出空气引导到装置中;第二管道，设置成引导由风扇排出的暖排气; 外壳中的空气流入风扇，以及控制阀，当温度传感器测量温度等于或高于适当的操作温度时，执行开关控制以引导壳体中的高温空气和暖排气，使得 风扇将高温空气和暖排气排放到外部并引导，当温度传感器测量低于正常工作温度的温度时，将热排出空气送到片材后处理设备的机械构件和温度传感器 。

公开(公告)号：US07802788B2

公开(公告)日：2010-09-28

申请号：US12634439

申请日：2009-12-09

申请人： Yasunobu Terao ,  Mikio Yamamoto ,  Tomomi Iijima ,  Reiji Murakami ,  Hiroyuki Taki ,  Tokihiko Ise ,  Hajime Yamamoto ,  Yoshiaki Sugizaki ,  Katsuya Sasahara ,  Chiaki Iizuka

发明人： Yasunobu Terao ,  Mikio Yamamoto ,  Tomomi Iijima ,  Reiji Murakami ,  Hiroyuki Taki ,  Tokihiko Ise ,  Hajime Yamamoto ,  Yoshiaki Sugizaki ,  Katsuya Sasahara ,  Chiaki Iizuka

IPC分类号： B65H29/34

CPC分类号： B65H31/3018 ,  B42C1/12 ,  B65H31/32 ,  B65H2301/4222 ,  B65H2301/422615

摘要： A sheet post-process apparatus includes a waiting tray and a processing tray. The waiting tray is provided in the middle of a conveying path and makes standby sheets in the case where a post-process is required. The processing tray has a function which causes the sheets made standby on the waiting sheet to be dropped by self-weight. With this function, the processing tray receives the sheets moved to be dropped and the sheets conveyed from the conveying path without intervening the waiting tray, before carrying out the post-process. Sheet bundles formed on the processing tray are stacked on a storage tray by a sheet conveying mechanism after they have been post-processed.

公开(公告)号：US07770876B2

公开(公告)日：2010-08-10

申请号：US12107351

申请日：2008-04-22

申请人： Katsuya Sasahara

发明人： Katsuya Sasahara

IPC分类号： B41L43/00 ,  B41L43/12 ,  B42C1/00 ,  B42C1/10 ,  B65H33/04

CPC分类号： B31F1/08 ,  B65H45/30 ,  B65H2511/212 ,  B65H2511/242 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00877 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A creasing device includes a feeding mechanism, a creasing mechanism, sensors, and an aligning mechanism. The feeding mechanism conveys paper on which an image has been formed in a post-processing apparatus main body direction. The creasing mechanism makes a crease on the paper. The sensors detect a deviation of the paper with respect to the feeding direction. The aligning mechanism, based on an amount of deviation in a result of a detection by the sensors, causes the creasing mechanism to rotate in such a way that the creasing mechanism is aligned parallel to a crease direction of the paper.

摘要翻译： 压痕装置包括进给机构，压痕机构，传感器和对准机构。 进给机构在后处理装置主体方向上传送已经形成有图像的纸张。 折痕机构在纸上有皱纹。 传感器检测纸张相对于进纸方向的偏差。 对准机构基于由传感器进行检测的结果的偏差量使得折痕机构以使得折痕机构平行于纸张的折痕方向对准的方式旋转。