公开(公告)号：US11947301B2

公开(公告)日：2024-04-02

申请号：US18074820

申请日：2022-12-05

Applicant: Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

Inventor： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

IPC: B65H37/04 ,  B27F7/00 ,  B27F7/17 ,  B42B4/00 ,  B42C1/12 ,  B65H9/04 ,  B65H31/02 ,  B65H43/00 ,  G03G15/00 ,  G03G21/16

CPC classification number: G03G15/6544 ,  B27F7/006 ,  B27F7/17 ,  B42B4/00 ,  B42C1/12 ,  B65H9/04 ,  B65H31/02 ,  B65H37/04 ,  B65H43/00 ,  B65H2301/51611 ,  B65H2301/51616 ,  B65H2801/27 ,  G03G21/1633 ,  G03G2215/00544 ,  G03G2221/1672

Abstract: A sheet processing apparatus includes a conveying portion, a conveying path, a discharge port, a stacking portion, a manual setting portion, a binding device which binds a sheet bundle formed by the stacking portion and a sheet bundle set at the manual setting portion by a staple, a first regulating portion which regulates a position of the sheet bundle at a rear side of the apparatus in a width direction, and a second regulating portion which regulates a position of the sheet bundle in the conveying direction. The binding device is formed to be movable back and forth to a front side and the rear side of the apparatus. When a staple is replenished to the binding device, the binding device is positioned at the third position so that a cartridge of the staple is loaded into the binding device from the front side of the apparatus.

公开(公告)号：US10705471B2

公开(公告)日：2020-07-07

申请号：US16773365

申请日：2020-01-27

Applicant: Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

Inventor： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

IPC: B65H37/04 ,  G03G15/00 ,  B42C1/12 ,  B65H31/02 ,  B65H9/04 ,  B27F7/00 ,  B42B4/00 ,  B65H43/00 ,  B27F7/17 ,  G03G21/16

Abstract: A sheet processing apparatus includes a conveying portion; a conveying path for sheets conveyed by the conveying portion; a stack portion where sheets discharged from the conveying path are stacked; a first binding portion moving in a crossing direction crossing the conveying direction; a first regulating portion regulating a position of a sheet bundle stacked on the stack portion; a first guide member guiding the first regulating portion; a second regulating portion regulating a position of a sheet bundle on the stack portion in the crossing direction; a second guide member guiding the second regulating portion; a third regulating portion regulating a position of a sheet bundle on the stack portion in the conveying direction; and a second binding portion binding a corner portion of a sheet bundle without a staple. The first binding portion binds a corner portion of a sheet bundle by a staple.

公开(公告)号：US10414620B2

公开(公告)日：2019-09-17

申请号：US16023751

申请日：2018-06-29

Applicant: Yusuke Obuchi ,  Masaya Takahashi ,  Seiji Nishizawa

Inventor： Yusuke Obuchi ,  Masaya Takahashi ,  Seiji Nishizawa

IPC: B65H37/04 ,  B65H43/00 ,  B65H31/26 ,  B65H31/34 ,  B42B4/00 ,  B42B5/00 ,  B42C1/12 ,  B31F5/02 ,  G03G15/00 ,  B65H31/20 ,  B65H31/30 ,  B65H31/38 ,  B65H31/36

Abstract: A sheet processing apparatus includes a conveying portion, a first stack portion on which sheets conveyed are stacked, a first regulating portion which regulates a position of a sheet bundle in a crossing direction crossing to the sheet transport direction, a second regulating portion which regulates a position of a sheet bundle in the conveying direction, a first binding portion binding a corner portion of the sheet bundle by a staple, a second binding portion which binds a corner portion of a sheet bundle without a staple, a second stack portion which stacks a sheet bundle discharged from the first stack portion, and a lifting-lowering motor which lifts and lowers the second stack portion. The lifting-lowering motor is located at a downstream, in the conveying direction, of a first binding position where the first binding portion binds a sheet bundle.

公开(公告)号：US08960668B2

公开(公告)日：2015-02-24

申请号：US13267168

申请日：2011-10-06

Applicant: Yusuke Obuchi

Inventor： Yusuke Obuchi

IPC: B65H31/00 ,  G03G15/00 ,  B65H29/14 ,  B65H29/24

CPC classification number: G03G15/6552 ,  B65H29/14 ,  B65H29/245 ,  B65H2405/11151 ,  B65H2515/112 ,  B65H2515/212 ,  B65H2801/06 ,  G03G2221/1645 ,  B65H2220/01 ,  B65H2220/02

Abstract: The sheet processing apparatus includes a sheet-discharge fan that blows air downward of a sheet-discharged by an upper sheet-discharge roller, and a control portion configured to control an air velocity of air blown from the sheet-discharge fan according to a basis weight of the sheet. In the case where the basis weight of the sheet is a predetermined value or less, the control portion increases the air velocity of the sheet-discharge fan according to the basis weight of the sheet based on basis weight information from an input portion for inputting the basis weight information of the sheet. The control portion also controls the air velocity of the sheet-discharge fan to be a velocity at which the sheet whose rear edge contacts the sheet-stacking wall does not move in a sheet-discharge direction in the case where the basis weight of the sheet exceeds the predetermined value.

Abstract translation: 片材处理装置包括：排出风扇，其通过上部排纸辊向下吹送片材排出的空气;以及控制部，其被配置为根据基础控制从排纸扇吹出的空气的风速 片材重量。 在纸张的基重为规定值以下的情况下，控制部根据纸张的单位面积重量，根据来自用于输入纸张的输入部的输入部的基重信息，增大排纸扇的风速 纸张的基重信息。 控制部还将排纸风扇的风速控制为在片材排列方向上与片材堆积壁接触的片材在片材排出方向上不移动的速度， 超过预定值。

公开(公告)号：US08818257B2

公开(公告)日：2014-08-26

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: G03G15/00

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：US08302964B2

公开(公告)日：2012-11-06

申请号：US12274327

申请日：2008-11-19

Applicant: Yusuke Obuchi ,  Toshiki Momoka

Inventor： Yusuke Obuchi ,  Toshiki Momoka

IPC: B65H39/10

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：US08267399B2

公开(公告)日：2012-09-18

申请号：US12960360

申请日：2010-12-03

Applicant: Hideki Kushida ,  Yusuke Obuchi ,  Toshiyuki Iwata ,  Rikiya Takemasa

Inventor： Hideki Kushida ,  Yusuke Obuchi ,  Toshiyuki Iwata ,  Rikiya Takemasa

IPC: B65H39/00

CPC classification number: B65H31/3027 ,  B42B4/00 ,  B65H31/36 ,  B65H31/38 ,  B65H39/10 ,  B65H2301/4213 ,  B65H2301/42194 ,  B65H2403/72 ,  B65H2404/1441 ,  B65H2404/147 ,  B65H2404/1521 ,  B65H2408/1222 ,  B65H2513/104 ,  B65H2601/273 ,  B65H2701/18263 ,  B65H2801/27 ,  G03G15/6538 ,  G03G15/6547 ,  B65H2220/02 ,  B65H2220/11

Abstract: A sheet processing apparatus capable of improving sheet processing performance and productivity is provided. While sheets are conveyed in a piled state toward a rear-end stopper, displacement is produced between the sheets by a pair of discharge rollers. Even if adhesion occurs between the sheets during conveyance thereof, the adhesion between the sheets can be removed before the sheets come into contact with the rear-end stopper.

Abstract translation: 提供了能够提高片材处理性能和生产率的片材处理装置。 当片材以堆叠状态朝向后端止动件传送时，通过一对排出辊在片材之间产生位移。 即使在输送之间在片材之间发生粘附，在片材与后端止动件接触之前也可以去除片材之间的粘附。

公开(公告)号：US20120013069A1

公开(公告)日：2012-01-19

申请号：US13242627

申请日：2011-09-23

Applicant: Yusuke Obuchi ,  Kenichi Hayashi

Inventor： Yusuke Obuchi ,  Kenichi Hayashi

IPC: B65H39/06

CPC classification number: B65H29/041 ,  B65H31/24 ,  B65H2404/231 ,  B65H2404/722 ,  B65H2405/3311 ,  B65H2511/20 ,  G03G15/6538 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A sheet stacking apparatus includes a gripper configured to discharge a sheet, a plurality of stacker trays arranged in a row and configured to stack the discharged sheet, and a guiding unit configured to guide the discharged sheet to a predetermined position. The plurality of stacking trays are horizontally arranged so that a large number of sheets can be stacked without increasing the size of the sheet stacking apparatus.

Abstract translation: 片材堆垛装置包括被配置为排出片材的夹持器，排成行并且被构造成堆叠排出的片材的多个堆垛盘，以及被构造成将排出的片材引导到预定位置的引导单元。 多个堆叠托盘被水平地布置，使得可以堆叠大量的片材而不增加片材堆叠装置的尺寸。

公开(公告)号：US08096553B2

公开(公告)日：2012-01-17

申请号：US11849977

申请日：2007-09-04

Applicant: Yusuke Obuchi ,  Kenichi Hayashi

Inventor： Yusuke Obuchi ,  Kenichi Hayashi

IPC: B65H39/10

CPC classification number: B65H29/041 ,  B65H31/24 ,  B65H2404/231 ,  B65H2404/722 ,  B65H2405/3311 ,  B65H2511/20 ,  G03G15/6538 ,  B65H2220/02 ,  B65H2220/04 ,  B65H2220/11

Abstract: A sheet stacking apparatus includes a gripper configured to discharge a sheet, a plurality of stacker trays arranged in a row and configured to stack the discharged sheet, and a guiding unit configured to guide the discharged sheet to a predetermined position. The plurality of stacking trays are horizontally arranged so that a large number of sheets can be stacked without increasing the size of the sheet stacking apparatus.

Abstract translation: 片材堆垛装置包括被配置为排出片材的夹持器，排成行并且被构造成堆叠排出的片材的多个堆垛盘，以及被构造成将排出的片材引导到预定位置的引导单元。 多个堆叠托盘被水平地布置，使得可以堆叠大量的片材而不增加片材堆叠装置的尺寸。

公开(公告)号：US20110133392A1

公开(公告)日：2011-06-09

申请号：US12960360

申请日：2010-12-03

Applicant: Hideki Kushida ,  Yusuke Obuchi ,  Toshiyuki Iwata ,  Rikiya Takemasa

Inventor： Hideki Kushida ,  Yusuke Obuchi ,  Toshiyuki Iwata ,  Rikiya Takemasa

IPC: B65H7/20 ,  B65H31/00 ,  B65H1/00

CPC classification number: B65H31/3027 ,  B42B4/00 ,  B65H31/36 ,  B65H31/38 ,  B65H39/10 ,  B65H2301/4213 ,  B65H2301/42194 ,  B65H2403/72 ,  B65H2404/1441 ,  B65H2404/147 ,  B65H2404/1521 ,  B65H2408/1222 ,  B65H2513/104 ,  B65H2601/273 ,  B65H2701/18263 ,  B65H2801/27 ,  G03G15/6538 ,  G03G15/6547 ,  B65H2220/02 ,  B65H2220/11

Abstract: A sheet processing apparatus capable of improving sheet processing performance and productivity is provided. While sheets are conveyed in a piled state toward a rear-end stopper, displacement is produced between the sheets by a pair of discharge rollers. Even if adhesion occurs between the sheets during conveyance thereof, the adhesion between the sheets can be removed before the sheets come into contact with the rear-end stopper.

Abstract translation: 提供了能够提高片材处理性能和生产率的片材处理装置。 当片材以堆叠状态朝向后端止动件传送时，通过一对排出辊在片材之间产生位移。 即使在输送之间在片材之间发生粘附，在片材与后端止动件接触之前也可以去除片材之间的粘附。