公开(公告)号：US08118303B2

公开(公告)日：2012-02-21

申请号：US11470815

申请日：2006-09-07

Applicant: Yusuke Obuchi ,  Kenichi Hayashi

Inventor： Yusuke Obuchi ,  Kenichi Hayashi

IPC: B65H9/16

CPC classification number: B65H29/12 ,  B65H2301/3613 ,  B65H2404/1424 ,  B65H2404/161 ,  B65H2511/20 ,  G03G15/6547 ,  G03G2215/00426 ,  B65H2220/01

Abstract: A sheet conveying apparatus has a first pair of rollers which nip and convey a sheet; a second pair of rollers provided on a downstream side of the first pair of rollers in a conveying direction of the sheet, which nip and convey a sheet; and a position detecting sensor which detects a position of a sheet in a width direction which is perpendicular to the conveying direction. When the first pair of rollers and the second pair of rollers nip and convey the sheet, the first pair of rollers and the second pair of rollers are simultaneously moved according to a position detected by the position detecting sensor in the same direction of the width direction which is perpendicular to the conveying direction.

Abstract translation: 片材输送装置具有夹持并输送片材的第一对辊子; 第二对辊，沿纸张的输送方向设置在第一对辊的下游侧，夹持并输送纸; 以及位置检测传感器，其检测在与输送方向垂直的宽度方向上的片材的位置。 当第一对辊和第二对辊压合并输送片材时，第一对辊和第二对辊根据位置检测传感器在宽度方向的相同方向上检测到的位置同时移动 其垂直于输送方向。

公开(公告)号：US20100329768A1

公开(公告)日：2010-12-30

申请号：US12824660

申请日：2010-06-28

Applicant: Kiyoshi Watanabe ,  Kenichi Hayashi ,  Yusuke Obuchi ,  Rikiya Takemasa ,  Akito Sekigawa

Inventor： Kiyoshi Watanabe ,  Kenichi Hayashi ,  Yusuke Obuchi ,  Rikiya Takemasa ,  Akito Sekigawa

IPC: B41J11/66 ,  B26D7/18

CPC classification number: B26D7/1818 ,  B26D1/08 ,  B26D5/00 ,  B26D7/025 ,  B26D7/0625 ,  B26D7/088 ,  B26D2007/0018 ,  B41J11/66 ,  B65H45/28 ,  B65H2301/543 ,  B65H2801/27 ,  G03G15/6582 ,  G03G2215/00426 ,  G03G2215/00814 ,  Y10T83/242 ,  Y10T83/9319 ,  Y10T83/9321

Abstract: A cutting apparatus configured to cut a sheet or a sheet bundle includes a cutting blade whose blade surface has a plurality of grooves. In the cutting apparatus, a scraping member enters the grooves provided on the blade surface to scrape off cutting scraps remaining after a cutting operation. Accordingly, the cutting apparatus can scrape off cutting scraps from the cutting blade even if the adhesive force of the cutting scraps is great.

Abstract translation: 构造成切割片材或片材束的切割装置包括其刀片表面具有多个凹槽的切割刀片。 在切割装置中，刮削构件进入设置在叶片表面上的凹槽，以刮除切割操作后残留的切割屑。 因此，即使切割废料的粘附力大，切割装置也可以从切割刀片刮下切屑。

公开(公告)号：US20090309300A1

公开(公告)日：2009-12-17

申请号：US12544801

申请日：2009-08-20

Applicant: Yusuke Obuchi ,  Kenichi Hayashi

Inventor： Yusuke Obuchi ,  Kenichi Hayashi

IPC: B65H31/24 ,  B65H39/00

CPC classification number: G03G15/6538 ,  B65H31/18 ,  B65H31/20 ,  B65H31/24 ,  B65H2405/3311 ,  B65H2511/11 ,  B65H2511/414 ,  G03G2215/00447 ,  G03G2215/00734 ,  B65H2220/01

Abstract: A sheet-stacking apparatus includes a gripper configured to convey a sheet, two stacker trays stacking sheets arranged in a row, and a support member configured to separately elevate the two stacker trays. The stacker tray is selected according to a sheet length.

Abstract translation: 片材堆垛装置包括构造成输送片材的夹持器，排成行的两个堆垛盘堆垛片材和被配置为分别升高两个堆垛盘的支撑构件。 根据纸张长度选择堆垛机托盘。

公开(公告)号：US20090134572A1

公开(公告)日：2009-05-28

申请号：US12323252

申请日：2008-11-25

Applicant: Yusuke Obuchi ,  Yasuo Fukatsu ,  Naoto Watanabe

Inventor： Yusuke Obuchi ,  Yasuo Fukatsu ,  Naoto Watanabe

IPC: B65H29/00

CPC classification number: B65H31/18 ,  B65H2301/131 ,  B65H2402/45 ,  B65H2405/15 ,  B65H2405/3311 ,  B65H2407/10 ,  B65H2511/20 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/11 ,  B65H2220/02

Abstract: A stacker includes a plurality of sheet stacking units individually movable upward and downward. Sheets are selectively stacked onto either of the stacker trays. To remove the sheets stacked on one of the stacker trays, a door is opened. In a state where the door is open, the stacker trays moved by respective elevation units are movable only downward. In this manner, accidental upward movement of each of the stacker trays caused by a malfunction of a motor or the like is regulated, whereby damage to the stacker is prevented.

Abstract translation: 堆垛机包括可以上下移动的多个纸张堆垛单元。 纸张选择性地堆放在任何一个堆叠纸盘上。 要卸下堆放在其中一个堆垛机托盘上的纸张，打开一扇门。 在门打开的状态下，由各个升降单元移动的堆垛机托盘仅向下移动。 以这种方式，由马达等的故障引起的每个堆叠托盘的意外向上运动被调节，从而防止堆积器的损坏。

公开(公告)号：US20090127778A1

公开(公告)日：2009-05-21

申请号：US12274327

申请日：2008-11-19

Applicant: Yusuke Obuchi ,  Toshiki Momoka

Inventor： Yusuke Obuchi ,  Toshiki Momoka

IPC: B65H29/22

CPC classification number: B65H31/24 ,  B65H29/14 ,  B65H2404/2613 ,  B65H2405/3311 ,  B65H2511/20 ,  B65H2513/42 ,  B65H2801/06 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

Abstract: A stacker includes a sheet discharging portion constituted by a discharging belt and an extension roller that is in contact with the discharging belt. The position of the extension roller is changeable along the discharging belt. This means that, in the stacker, the position from which a sheet is discharged is changeable to a desired position in accordance with the sheet length by changing the position of the extension roller. Therefore, it is possible to stack sheets at a desired position on stacker trays, enabling the user to easily carry the stacked sheets from the stacker.

Abstract translation: 堆垛机包括由排出带构成的片材排出部和与排出带接触的延伸辊。 延伸辊的位置可以沿排出带改变。 这意味着，在堆垛机中，通过改变延伸辊的位置，片材被排出的位置可以根据片材长度改变到期望的位置。 因此，可以将纸张堆叠在堆纸器托盘上的期望位置，使得用户能够容易地从堆叠器携带堆叠的片材。

公开(公告)号：US20090088308A1

公开(公告)日：2009-04-02

申请号：US12233578

申请日：2008-09-18

Applicant: Yusuke Obuchi ,  Kiyoshi Watanabe ,  Ken-ichi Tamura ,  Daisaku Kamiya

Inventor： Yusuke Obuchi ,  Kiyoshi Watanabe ,  Ken-ichi Tamura ,  Daisaku Kamiya

IPC: B31B19/02

CPC classification number: G03D13/08 ,  B65B11/10 ,  B65H31/3009 ,  B65H31/3027 ,  B65H37/00 ,  B65H45/04 ,  B65H2301/4213 ,  B65H2301/42261 ,  B65H2701/1714 ,  G03B27/585

Abstract: The present invention provides a sheet processing apparatus and an image forming apparatus, in which sheet information can be easily and surely be concealed without damaging a sheet S. After a wrapping portion 500A wraps the sheet with a magnet sheet MS while the magnet sheet MS is folded into two by a pressing force of the sheet, a discharge portion discharges the magnet sheet MS with which the sheet S is wrapped. Therefore, the sheet information can be easily and surely be concealed without damaging the sheet S.

Abstract translation: 本发明提供一种纸张处理装置和图像形成装置，其中可以容易且可靠地隐藏纸张信息而不损坏纸张S.在磁片MS是包裹部分500A之后，用磁片MS包裹片材， 通过片材的压力折叠成两个，放电部分排出片材S被包裹的磁片MS。 因此，可以容易且可靠地隐藏纸张信息而不损坏纸张S.

公开(公告)号：US20080211177A1

公开(公告)日：2008-09-04

申请号：US12107376

申请日：2008-04-22

Applicant: YUSUKE OBUCHI ,  HITOSHI KATO

Inventor： YUSUKE OBUCHI ,  HITOSHI KATO

IPC: B65H5/34

CPC classification number: B65H29/12 ,  B65H2301/162 ,  B65H2301/361 ,  B65H2404/1424 ,  B65H2511/414 ,  B65H2801/06 ,  B65H2220/01

Abstract: The sheet conveyance apparatus includes a controller which controls a moving unit. The moving unit moves a sheet conveyance unit for conveying a sheet toward a direction intersecting with a sheet conveyance direction. The controller performs the control such that a moving speed of a shift moving unit is reduced when a shift amount of the sheet discharged from an image forming apparatus main body is small. Therefore, generation of a noise and vibration can be suppressed to save electric power consumption. When the shift amount of the sheet is large, the moving speed of the shift moving unit can be increased to shorten an operation time necessary to the movement.

Abstract translation: 片材输送装置包括控制移动单元的控制器。 移动单元移动用于将纸张输送到与纸张输送方向相交的方向的纸张输送单元。 当从图像形成装置主体排出的纸张的移动量小时，控制器进行控制，使得移动移动单元的移动速度降低。 因此，可以抑制噪声和振动的产生以节省电力消耗。 当纸张的移动量大时，可以增加换档移动单元的移动速度以缩短运动所需的操作时间。

公开(公告)号：US07401776B2

公开(公告)日：2008-07-22

申请号：US11466704

申请日：2006-08-23

Applicant: Yusuke Obuchi ,  Hitoshi Kato

Inventor： Yusuke Obuchi ,  Hitoshi Kato

IPC: B65H7/02

CPC classification number: B65H29/12 ,  B65H2301/162 ,  B65H2301/361 ,  B65H2404/1424 ,  B65H2511/414 ,  B65H2801/06 ,  B65H2220/01

Abstract: The sheet conveyance apparatus includes a controller which controls a moving unit. The moving unit moves a sheet conveyance unit for conveying a sheet toward a direction intersecting with a sheet conveyance direction. The controller performs the control such that a moving speed of a shift moving unit is reduced when a shift amount of the sheet discharged from an image forming apparatus main body is small. Therefore, generation of a noise and vibration can be suppressed to save electric power consumption. When the shift amount of the sheet is large, the moving speed of the shift moving unit can be increased to shorten an operation time necessary to the movement.

Abstract translation: 片材输送装置包括控制移动单元的控制器。 移动单元移动用于将纸张输送到与纸张输送方向相交的方向的纸张输送单元。 当从图像形成装置主体排出的纸张的移动量小时，控制器进行控制，使得移动移动单元的移动速度降低。 因此，可以抑制噪声和振动的产生以节省电力消耗。 当纸张的移动量大时，可以增加换档移动单元的移动速度以缩短运动所需的操作时间。

公开(公告)号：US20070102860A1

公开(公告)日：2007-05-10

申请号：US11560466

申请日：2006-11-16

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

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

IPC: B65H33/04

CPC classification number: 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

Abstract: 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.

Abstract translation: 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

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

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

IPC: B65H39/00 ,  B65H29/22

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。