公开(公告)号：US20240231267A1

公开(公告)日：2024-07-11

申请号：US18614125

申请日：2024-03-22

申请人： Yusuke OBUCHI ,  Hideto ABE ,  Masaya TAKAHASHI ,  Seiji NISHIZAWA

发明人： Yusuke OBUCHI ,  Hideto ABE ,  Masaya TAKAHASHI ,  Seiji NISHIZAWA

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

CPC分类号： 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

摘要： A finisher for binding a sheet bundle includes a conveying portion for conveying sheets, a stacking portion for stacking the sheets, a manual setting portion to which the sheet bundle is inserted by an operator, a stapler having a head at a front portion thereof for binding the sheet bundle by a staple and a cartridge at a rear portion for housing the staple, a stapler moving unit for moving the stapler to a first stapling position for binding a corer portion of the sheet bundle, a second stapling position for binding the sheet bundle inserted into the manual setting portion and a staple loading position for removing the cartridge and replenishing a new cartridge, and a moving unit for rotating the stapler to a posture such that the rear portion rather than the front portion of the stapler is located at a front side in the depth direction.

公开(公告)号：US11947301B2

公开(公告)日：2024-04-02

申请号：US18074820

申请日：2022-12-05

申请人： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

发明人： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

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

CPC分类号： 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

摘要： 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：US20220204302A1

公开(公告)日：2022-06-30

申请号：US17560827

申请日：2021-12-23

申请人： Yuki NISHI ,  Masaya TAKAHASHI ,  Mamoru KUBO

发明人： Yuki NISHI ,  Masaya TAKAHASHI ,  Mamoru KUBO

IPC分类号： B65H31/34 ,  B65H37/04

摘要： To provide a sheet processing apparatus capable of preventing interference between a next sheet to be conveyed and a discharge claw member after a sheet bundle is discharged by the discharge claw member and reducing the occurrence of a conveyance jam due to curling or buckling of the front end of the next sheet. A sheet processing apparatus includes: a first support guide integrally provided at the upstream end portion in a sheet conveying direction of a discharge unit, which discharges a sheet placed on a processing tray by pushing the rear end portion of the sheet in the sheet conveying direction, and configured to support the downstream front end portion in the conveying direction of a sheet to be conveyed onto the processing tray; and an aligning unit that aligns the sheet on the processing tray in a sheet width direction perpendicular to the conveying direction.

公开(公告)号：US20210245988A1

公开(公告)日：2021-08-12

申请号：US17156932

申请日：2021-01-25

申请人： Masaya TAKAHASHI ,  Kota HIHARA

发明人： Masaya TAKAHASHI ,  Kota HIHARA

IPC分类号： B65H31/10 ,  B65H29/12 ,  B65H31/02

摘要： To provide an image forming apparatus having a sheet processing apparatus installed in an in-body space, capable of discharging sheets of different sizes without interfering with discharge operation of the sheet processing apparatus in a compact configuration. An image forming apparatus has a sheet binding unit disposed in an in-body space part thereof, a first conveying path for conveying the sheet discharged to the in-body space part toward the sheet binding unit, and a second conveying path for conveying the sheet discharged to the in-body space part toward a second stack tray that stacks thereon the sheet vertically below a first stack tray disposed outside the in-body space part. The second conveying path extends, inside the in-body space part, substantially horizontally between an image forming part and the sheet binding unit.

公开(公告)号：US10705471B2

公开(公告)日：2020-07-07

申请号：US16773365

申请日：2020-01-27

申请人： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

发明人： Yusuke Obuchi ,  Hideto Abe ,  Masaya Takahashi ,  Seiji Nishizawa

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

摘要： 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

申请人： Yusuke Obuchi ,  Masaya Takahashi ,  Seiji Nishizawa

发明人： Yusuke Obuchi ,  Masaya Takahashi ,  Seiji Nishizawa

IPC分类号： 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

摘要： 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：US20180305166A1

公开(公告)日：2018-10-25

申请号：US16023751

申请日：2018-06-29

申请人： Yusuke OBUCHI ,  Masaya TAKAHASHI ,  Seiji NISHIZAWA

发明人： Yusuke OBUCHI ,  Masaya TAKAHASHI ,  Seiji NISHIZAWA

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

CPC分类号： B65H43/00 ,  B31F5/02 ,  B42B4/00 ,  B42B5/00 ,  B42C1/12 ,  B65H31/20 ,  B65H31/26 ,  B65H31/3081 ,  B65H31/34 ,  B65H31/36 ,  B65H31/38 ,  B65H37/04 ,  B65H2220/11 ,  B65H2301/1635 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2301/51611 ,  B65H2404/1114 ,  B65H2408/1222 ,  B65H2511/10 ,  B65H2511/12 ,  B65H2511/414 ,  B65H2511/51 ,  B65H2555/26 ,  B65H2801/27 ,  G03G15/6544 ,  G03G15/6594 ,  G03G2215/00447 ,  G03G2215/00468 ,  G03G2215/00561 ,  G03G2215/00848 ,  B65H2220/01 ,  B65H2511/20 ,  B65H2220/02

摘要： 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：US09586781B2

公开(公告)日：2017-03-07

申请号：US14330584

申请日：2014-07-14

申请人： Akito Sekigawa ,  Mamoru Kubo ,  Masaya Takahashi

发明人： Akito Sekigawa ,  Mamoru Kubo ,  Masaya Takahashi

IPC分类号： B65H31/30 ,  B31F5/00 ,  B41L43/12 ,  B65H37/04 ,  B42C1/12 ,  B65G37/00 ,  B42B9/00 ,  G03G15/00 ,  B65H31/20 ,  B65H31/26 ,  B65H31/34 ,  B65H31/36 ,  B65H31/38

CPC分类号： B65H31/3054 ,  B31F5/00 ,  B41L43/12 ,  B42B9/00 ,  B42C1/12 ,  B42C1/125 ,  B65G37/00 ,  B65H31/20 ,  B65H31/26 ,  B65H31/3036 ,  B65H31/3045 ,  B65H31/3081 ,  B65H31/34 ,  B65H31/36 ,  B65H31/38 ,  B65H37/04 ,  B65H2301/4212 ,  B65H2301/4213 ,  B65H2404/1114 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2511/414 ,  B65H2511/51 ,  B65H2555/26 ,  B65H2801/27 ,  G03G15/6541 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： The purpose of the present invention is to provide a sheet bundle conveying apparatus capable of discharging a sheet bundle from a processing tray where a binding process is performed toward the downstream side in right posture to a right position. The present invention comprises a sheet bundle conveying apparatus which conveys sheets stacked at a stack portion to a storing portion at the downstream side including a first conveying member which conveys sheets at the stack portion by a predetermined distance, a second conveying member which performs relay conveyance of the sheets conveyed by the first conveying member by the predetermined distance as being set to have a higher moving speed than that of the first conveying member, and a driving portion which drives the first conveying member and the second conveying member.

摘要翻译： 本发明的目的是提供一种能够从处理托盘排出片材束的片材捆输送装置，其中以正确的姿势向下游侧执行装订处理到右侧位置。 本发明包括一个纸张捆输送装置，其将堆叠在堆叠部分的纸张输送到下游侧的存储部分，该纸张捆输送装置包括：在堆叠部分处传送预定距离的纸张的第一输送部件;执行中继输送的第二输送部件 由第一输送部件输送的纸张设定为具有比第一输送部件的移动速度更高的移动速度，以及驱动第一输送部件和第二输送部件的驱动部。

公开(公告)号：US09382913B2

公开(公告)日：2016-07-05

申请号：US13806922

申请日：2011-05-25

申请人： Yukishige Shiraichi ,  Masaki Ohtsuka ,  Masaya Takahashi

发明人： Yukishige Shiraichi ,  Masaki Ohtsuka ,  Masaya Takahashi

IPC分类号： F04D29/30 ,  F04D19/00 ,  F04D29/28

CPC分类号： F04D19/002 ,  F04D17/04 ,  F04D29/283 ,  F04D29/30

摘要： A cross-flow fan includes a plurality of fan blades. The fan blade has an inner edge portion arranged on an inner circumferential side and an outer edge portion arranged on an outer circumferential side. In the fan blade, a blade surface extending between the inner edge portion and the outer edge portion and constituted of a positive pressure surface and a negative pressure surface is formed. The fan blade has such a blade cross-sectional shape that a large-thickness portion at which a thickness between the positive pressure surface and the negative pressure surface is greatest is arranged closer to the inner edge portion. A recess recessed in the blade surface is formed at a position closer to the inner edge portion where the large-thickness portion is arranged, than to the outer edge portion.

摘要翻译： 横流风扇包括多个风扇叶片。 风扇叶片具有设置在内周侧的内边缘部分和设置在外周侧的外边缘部分。 在风扇叶片中，形成在内缘部和外缘部之间延伸并由正压面和负压面构成的叶片面。 风扇叶片具有这样的叶片横截面形状，使得正压面和负压表面之间的厚度最大的大厚度部分布置成更靠近内边缘部分。 凹陷在叶片表面中的凹部形成在比外侧边缘部分更靠近大厚度部分的内边缘部分的位置处。

公开(公告)号：US09175899B2

公开(公告)日：2015-11-03

申请号：US13977745

申请日：2011-12-26

申请人： Masaya Takahashi ,  Masaki Ohtsuka ,  Yukishige Shiraichi

发明人： Masaya Takahashi ,  Masaki Ohtsuka ,  Yukishige Shiraichi

IPC分类号： F25D17/06 ,  F25D17/08 ,  F24F1/00 ,  F24F13/24

CPC分类号： F25D17/08 ,  F24F1/0011 ,  F24F13/24 ,  F24F2001/0048

摘要： An air conditioner includes: an air passage extending from a suction port to a blowout port, a heat exchanger at the upstream side of the air passage, a cross flow fan in the air passage on the downstream side of the heat exchanger, and an air passage wall provided in a downstream area of the cross flow fan to reach the blowout port. A restricting section that restricts an air passage sectional area is provided at a corner section of the side wall of the air passage wall. The restricting section has a shape by which the air passage sectional area has a rectangular cross section expanding from the upstream side to the downstream side and is restricted to reduce an enlargement ratio of the air passage sectional area. Further, the restricting section has a smooth restricting surface crossing the corner section of the cross section of the air passage.

摘要翻译： 一种空气调节机，包括：从吸入口向吹出口延伸的空气通路，在空气通路的上游侧的热交换器，在热交换器的下游侧的空气通路中的横流风扇， 通道壁设置在横流风扇的下游区域中以到达吹出口。 限制空气通道截面面积的限制部分设置在空气通道壁的侧壁的角部。 限制部具有通气截面积从上游侧向下游侧膨胀的矩形截面的形状，并且限制为减小通气截面面积的放大率。 此外，限制部具有与空气通道的横截面的角部交叉的平滑的限制表面。