公开(公告)号：US20080136083A1

公开(公告)日：2008-06-12

申请号：US12026667

申请日：2008-02-06

申请人： Kenichi Hayashi ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

发明人： Kenichi Hayashi ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

IPC分类号： B65H39/00

CPC分类号： B65H31/3027 ,  B42C1/12 ,  B65H31/24 ,  B65H39/10 ,  B65H2301/4213 ,  B65H2301/4222 ,  B65H2301/42262 ,  B65H2405/332 ,  B65H2511/514 ,  B65H2701/1313 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00375 ,  B65H2220/01

摘要： A sheet processing apparatus includes: a buffer unit which stores plural supplied sheets with upstream edges in a conveying direction thereof aligned; a processing tray on which sheets discharged from the buffer unit are stacked; and an oscillation roller pair and a return roller which convey the sheet stacked on the processing tray to bring the sheet into abutment against a stopper for receiving the upstream edge of the sheet. The buffer unit is adapted to align the upstream edges of only sheets to be stored before a sheet to be supplied last among the sheets to be stored.

摘要翻译： 片材处理设备包括：缓冲单元，其存储多个供给的片材，其沿着输送方向的上游边缘对齐; 堆叠从缓冲单元排出的片材的处理托盘; 以及振动辊对和回转辊，其输送堆叠在处理托盘上的片材以使片材抵靠用于接收片材的上游边缘的止动件。 缓冲单元适于将待存储的纸张的上游边缘对准待存储的纸张中的纸张最后。

公开(公告)号：US07354034B2

公开(公告)日：2008-04-08

申请号：US11555705

申请日：2006-11-02

申请人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

发明人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

IPC分类号： B65H37/04

CPC分类号： G03G15/6538 ,  B42C1/12 ,  B65H31/3027 ,  B65H31/3081 ,  B65H31/36 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2403/942 ,  B65H2405/11151 ,  B65H2701/176 ,  B65H2801/27 ,  G03G15/6541

摘要： A sheet processing apparatus is provided with a processing tray on which sheets are to be stacked and subjected to a processing, a stack tray provided in the downstream of the processing tray with respect to the sheet conveying direction on which sheets are to be stacked, an oscillation roller pair for conveying the sheets stacked on the processing tray to the stack tray, and a trailing edge assist for conveying the sheet stacked on the processing tray toward the stack tray. The sheets stacked on the processing tray are discharged to the stack tray by the oscillation roller pair and the trailing edge assist.

摘要翻译： 片材处理装置设置有处理托盘，片材将在其上堆叠并进行处理;堆叠托盘，设置在处理托盘的相对于片材搬送方向的堆叠层的下游; 用于将堆叠在处理托盘上的片材输送到堆叠托盘的摆动辊对，以及用于将堆叠在处理托盘上的片材朝向堆叠托盘传送的后缘辅助。 堆叠在处理托盘上的片材通过振动辊对和后缘辅助被排出到堆叠托盘。

公开(公告)号：US20110079955A1

公开(公告)日：2011-04-07

申请号：US12892394

申请日：2010-09-28

申请人： NORIO MOTOI ,  KENJI TOPPADA ,  HIROKI HOMMOCHI ,  YOSHIHIKO KITAHARA

发明人： NORIO MOTOI ,  KENJI TOPPADA ,  HIROKI HOMMOCHI ,  YOSHIHIKO KITAHARA

IPC分类号： B65H29/00

CPC分类号： B65H31/24 ,  B65H31/10 ,  B65H2402/5151 ,  B65H2403/541 ,  B65H2403/72 ,  B65H2403/944 ,  B65H2403/945 ,  B65H2405/15 ,  B65H2801/27

摘要： In order to stack a larger number of sheets on trays by reducing a total thickness of the trays and enabling the trays to ascend and descend actually over long distances, a sheet stacking device includes an upper-tray and a lower-tray which are ascendible and descendible and on which sheets delivered from a delivery roller pair are stacked, a motor and a belt for allowing both the trays to ascend and descend, a clutch for disconnecting the upper-tray and the belt from each other, and a claw and a rack for stopping self-weight descent of the upper-tray when the clutch effects the disconnection. A clearance between the upper-tray under the disconnection by the clutch and in the stop of the self-weight descent by the claw engaged with the rack and the lower-tray connected to the belt is adjustable by ascent and descent of the lower-tray by the motor.

摘要翻译： 为了通过减小​​托盘的总厚度并使托盘能够在长距离上实际上升和下降来堆叠更多的片材，片材堆叠装置包括上托盘和下托盘，其可升高，并且 从传送辊对中传送的片材被堆叠在一起，电机和用于允许两个托盘上升和下降的带，用于将上托盘和带彼此分离的离合器，以及爪和架 用于当离合器实现断开时停止上部托盘的自重下降。 在通过离合器断开的上托盘之间的间隙和通过与齿条啮合的爪和连接到带的下托盘停止自重下降的间隙可通过下托盘的上升和下降来调节 由电机。

公开(公告)号：US07543806B2

公开(公告)日：2009-06-09

申请号：US12034114

申请日：2008-02-20

申请人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

发明人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

IPC分类号： B65H37/04

CPC分类号： G03G15/6538 ,  B42C1/12 ,  B65H31/3027 ,  B65H31/3081 ,  B65H31/36 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2403/942 ,  B65H2405/11151 ,  B65H2701/176 ,  B65H2801/27 ,  G03G15/6541

摘要： A sheet processing apparatus is provided with a processing tray on which sheets are to be stacked and subjected to a processing, a stack tray provided in the downstream of the processing tray with respect to the sheet conveying direction on which sheets are to be stacked, an oscillation roller pair for conveying the sheets stacked on the processing tray to the stack tray, and a trailing edge assist for conveying the sheet stacked on the processing tray toward the stack tray. The sheets stacked on the processing tray are discharged to the stack tray by the oscillation roller pair and the trailing edge assist.

摘要翻译： 片材处理装置设置有处理托盘，片材将在其上堆叠并进行处理;堆叠托盘，设置在处理托盘的相对于片材搬送方向的堆叠层的下游; 用于将堆叠在处理托盘上的片材输送到堆叠托盘的摆动辊对，以及用于将堆叠在处理托盘上的片材朝向堆叠托盘传送的后缘辅助。 堆叠在处理托盘上的片材通过振动辊对和后缘辅助被排出到堆叠托盘。

公开(公告)号：US20080143034A1

公开(公告)日：2008-06-19

申请号：US12034114

申请日：2008-02-20

申请人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

发明人： Tomokazu Nakamura ,  Yoshinori Isobe ,  Toshimasa Suzuki ,  Masatoshi Yaginuma ,  Masahiro Yonenuma ,  Atsushi Takada ,  Norio Motoi

IPC分类号： B65H37/04

CPC分类号： G03G15/6538 ,  B42C1/12 ,  B65H31/3027 ,  B65H31/3081 ,  B65H31/36 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/42262 ,  B65H2403/942 ,  B65H2405/11151 ,  B65H2701/176 ,  B65H2801/27 ,  G03G15/6541

摘要： A sheet processing apparatus is provided with a processing tray on which sheets are to be stacked and subjected to a processing, a stack tray provided in the downstream of the processing tray with respect to the sheet conveying direction on which sheets are to be stacked, an oscillation roller pair for conveying the sheets stacked on the processing tray to the stack tray, and a trailing edge assist for conveying the sheet stacked on the processing tray toward the stack tray. The sheets stacked on the processing tray are discharged to the stack tray by the oscillation roller pair and the trailing edge assist.

摘要翻译： 片材处理装置设置有处理托盘，片材将在其上堆叠并进行处理;堆叠托盘，设置在处理托盘的相对于片材搬送方向的堆叠层的下游; 用于将堆叠在处理托盘上的片材输送到堆叠托盘的摆动辊对，以及用于将堆叠在处理托盘上的片材朝向堆叠托盘传送的后缘辅助。 堆叠在处理托盘上的片材通过振动辊对和后缘辅助被排出到堆叠托盘。

公开(公告)号：US09329555B2

公开(公告)日：2016-05-03

申请号：US12892418

申请日：2010-09-28

申请人： Norio Motoi ,  Kenji Toppada ,  Hiroki Hommochi ,  Yoshihiko Kitahara

发明人： Norio Motoi ,  Kenji Toppada ,  Hiroki Hommochi ,  Yoshihiko Kitahara

IPC分类号： G03G15/00 ,  B65H29/60 ,  B65H35/04

CPC分类号： G03G15/6582 ,  B65H29/60 ,  B65H35/04 ,  B65H2301/33312 ,  B65H2301/5152 ,  B65H2801/27 ,  G03G2215/00818

摘要： There are provided a sheet processing apparatus which can perform a punching process while suppressing decrease in productivity, and an image forming apparatus including the sheet processing apparatus. In a third carry-in route R3 branching from a first carry-in route, a discharge roller and a buffer roller convey a sheet for which the punching process has been performed by a punching unit, so that an upstream end in a sheet conveyance direction of the sheet for which the punching process has been performed precedes an upstream end in the sheet conveyance direction of a succeeding sheet following the sheet for which the punching process has been performed.

摘要翻译： 提供一种片材处理装置，其能够在抑制生产率降低的同时进行冲压加工，以及包括片材处理装置的图像形成装置。 在从第一进入路径分支的第三输入路径R3中，排出辊和缓冲辊输送通过冲压单元进行了冲压加工的片材，使得片材输送方向上游端 在执行了冲压加工的片材之后的后续片材的片材输送方向的上游端之前，已经执行了冲压加工的片材。

公开(公告)号：US20110081185A1

公开(公告)日：2011-04-07

申请号：US12892418

申请日：2010-09-28

申请人： NORIO MOTOI ,  KENJI TOPPADA ,  HIROKI HOMMOCHI ,  YOSHIHIKO KITAHARA

发明人： NORIO MOTOI ,  KENJI TOPPADA ,  HIROKI HOMMOCHI ,  YOSHIHIKO KITAHARA

IPC分类号： G03G15/00 ,  B41F13/56 ,  B65H7/02

CPC分类号： G03G15/6582 ,  B65H29/60 ,  B65H35/04 ,  B65H2301/33312 ,  B65H2301/5152 ,  B65H2801/27 ,  G03G2215/00818

摘要： There are provided a sheet processing apparatus which can perform a punching process while suppressing decrease in productivity, and an image forming apparatus including the sheet processing apparatus. In a third carry-in route R3 branching from a first carry-in route, a discharge roller and a buffer roller convey a sheet for which the punching process has been performed by a punching unit, so that an upstream end in a sheet conveyance direction of the sheet for which the punching process has been performed precedes an upstream end in the sheet conveyance direction of a succeeding sheet following the sheet for which the punching process has been performed.

摘要翻译： 提供一种片材处理装置，其能够在抑制生产率降低的同时进行冲压加工，以及包括片材处理装置的图像形成装置。 在从第一进入路径分支的第三输入路径R3中，排出辊和缓冲辊输送通过冲压单元进行了冲压加工的片材，使得片材输送方向上游端 在执行了冲压加工的片材之后的后续片材的片材输送方向的上游端之前，已经执行了冲压加工的片材。

公开(公告)号：US20070102860A1

公开(公告)日：2007-05-10

申请号：US11560466

申请日：2006-11-16

申请人： KENICHI HAYASHI ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

发明人： KENICHI HAYASHI ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

IPC分类号： B65H33/04

CPC分类号： B65H31/3027 ,  B42C1/12 ,  B65H31/24 ,  B65H39/10 ,  B65H2301/4213 ,  B65H2301/4222 ,  B65H2301/42262 ,  B65H2405/332 ,  B65H2511/514 ,  B65H2701/1313 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00375 ,  B65H2220/01

摘要： A sheet processing apparatus includes: a buffer unit which stores plural supplied sheets with upstream edges in a conveying direction thereof aligned; a processing tray on which sheets discharged from the buffer unit are stacked; and an oscillation roller pair and a return roller which convey the sheet stacked on the processing tray to bring the sheet into abutment against a stopper for receiving the upstream edge of the sheet. The buffer unit is adapted to align the upstream edges of only sheets to be stored before a sheet to be supplied last among the sheets to be stored.

摘要翻译： 片材处理设备包括：缓冲单元，其存储多个供给的片材，其沿着输送方向的上游边缘对齐; 堆叠从缓冲单元排出的片材的处理托盘; 以及振动辊对和回转辊，其输送堆叠在处理托盘上的片材以使片材抵靠用于接收片材的上游边缘的止动件。 缓冲单元适于将待存储的纸张的上游边缘对准待存储的纸张中的纸张最后。

公开(公告)号：US07192020B2

公开(公告)日：2007-03-20

申请号：US10789985

申请日：2004-03-02

申请人： Kenichi Hayashi ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

发明人： Kenichi Hayashi ,  Tomokazu Nakamura ,  Naoto Watanabe ,  Yusuke Obuchi ,  Hitoshi Kato ,  Shunsuke Nishimura ,  Tetsuya Terada ,  Yasutaka Iwasa ,  Daisuke Matsukura ,  Norio Motoi ,  Masayoshi Kubo

IPC分类号： B65H39/00 ,  B65H29/22

CPC分类号： B65H31/3027 ,  B42C1/12 ,  B65H31/24 ,  B65H39/10 ,  B65H2301/4213 ,  B65H2301/4222 ,  B65H2301/42262 ,  B65H2405/332 ,  B65H2511/514 ,  B65H2701/1313 ,  B65H2801/27 ,  G03G15/6538 ,  G03G2215/00375 ,  B65H2220/01

摘要： A sheet processing apparatus includes: a buffer unit which stores plural supplied sheets with upstream edges in a conveying direction thereof aligned; a processing tray on which sheets discharged from the buffer unit are stacked; and an oscillation roller pair and a return roller which convey the sheet stacked on the processing tray to bring the sheet into abutment against a stopper for receiving the upstream edge of the sheet. The buffer unit is adapted to align the upstream edges of only sheets to be stored before a sheet to be supplied last among the sheets to be stored.

摘要翻译： 片材处理设备包括：缓冲单元，其存储多个供给的片材，其沿着输送方向的上游边缘对齐; 堆叠从缓冲单元排出的片材的处理托盘; 以及振动辊对和回转辊，其输送堆叠在处理托盘上的片材以使片材抵靠用于接收片材的上游边缘的止动件。 缓冲单元适于将待存储的纸张的上游边缘对准待存储的纸张中的纸张最后。

公开(公告)号：US08186677B2

公开(公告)日：2012-05-29

申请号：US12892394

申请日：2010-09-28

申请人： Norio Motoi ,  Kenji Toppada ,  Hiroki Hommochi ,  Yoshihiko Kitahara

发明人： Norio Motoi ,  Kenji Toppada ,  Hiroki Hommochi ,  Yoshihiko Kitahara

IPC分类号： B65H39/10 ,  B65H31/04

CPC分类号： B65H31/24 ,  B65H31/10 ,  B65H2402/5151 ,  B65H2403/541 ,  B65H2403/72 ,  B65H2403/944 ,  B65H2403/945 ,  B65H2405/15 ,  B65H2801/27

摘要： In order to stack a larger number of sheets on trays by reducing a total thickness of the trays and enabling the trays to ascend and descend actually over long distances, a sheet stacking device includes an upper-tray and a lower-tray which are ascendible and descendible and on which sheets delivered from a delivery roller pair are stacked, a motor and a belt for allowing both the trays to ascend and descend, a clutch for disconnecting the upper-tray and the belt from each other, and a claw and a rack for stopping self-weight descent of the upper-tray when the clutch effects the disconnection. A clearance between the upper-tray under the disconnection by the clutch and in the stop of the self-weight descent by the claw engaged with the rack and the lower-tray connected to the belt is adjustable by ascent and descent of the lower-tray by the motor.

摘要翻译： 为了通过减小​​托盘的总厚度并使托盘能够在长距离上实际上升和下降来堆叠更多的片材，片材堆叠装置包括上托盘和下托盘，其可升高，并且 从传送辊对中传送的片材被堆叠在一起，电机和用于允许两个托盘上升和下降的带，用于将上托盘和带彼此分离的离合器，以及爪和架 用于当离合器实现断开时停止上部托盘的自重下降。 在通过离合器断开的上托盘之间的间隙和通过与齿条啮合的爪和连接到带的下托盘停止自重下降的间隙可通过下托盘的上升和下降来调节 由电机。