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公开(公告)号：US08770582B2
公开(公告)日：2014-07-08
申请号：US13953958
申请日：2013-07-30
Applicant: Canon Kabushiki Kaisha
Inventor： Hideki Kushida
IPC: B65H29/54
CPC classification number: B65H29/22 , B65H29/125 , B65H29/14 , B65H31/10 , B65H31/26 , B65H31/3027 , B65H31/34 , B65H31/36 , B65H31/38 , B65H39/10 , B65H2301/4213 , B65H2301/42194 , B65H2403/532 , B65H2403/533 , B65H2403/942 , B65H2404/1521 , B65H2404/23 , B65H2404/7412 , B65H2405/113 , B65H2701/1313 , B65H2801/27
Abstract: In a conveying belt that is entrained about a pair of bundle discharge rollers along a stacking wall, on which an end part of a sheet stacked on a stack tray abuts, between the stack tray and an intermediate processing tray, a position of an outer peripheral surface is displaced such that a projection amount of the conveying belt from the stacking wall is large when the pair of discharge rollers discharges the sheet to the stacking portion, and such that the projection amount is small when the pair of discharge rollers moves the sheet toward a stopper of the intermediate stacking portion.
Abstract translation: 在堆叠托盘与中间处理托盘之间沿堆叠堆叠的片材的端部邻接的层叠壁周围的一对捆排出辊夹带的输送带中，外周的位置 表面被移位，使得当一对排出辊将片材排出到堆叠部分时，输送带从堆叠壁的突出量较大，并且当一对排出辊将片材朝向 中间堆叠部分的止动件。
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公开(公告)号：US20140054854A1
公开(公告)日：2014-02-27
申请号：US13953958
申请日：2013-07-30
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hideki Kushida
IPC: B65H29/22
CPC classification number: B65H29/22 , B65H29/125 , B65H29/14 , B65H31/10 , B65H31/26 , B65H31/3027 , B65H31/34 , B65H31/36 , B65H31/38 , B65H39/10 , B65H2301/4213 , B65H2301/42194 , B65H2403/532 , B65H2403/533 , B65H2403/942 , B65H2404/1521 , B65H2404/23 , B65H2404/7412 , B65H2405/113 , B65H2701/1313 , B65H2801/27
Abstract: In a conveying belt that is entrained about a pair of bundle discharge rollers along a stacking wall, on which an end part of a sheet stacked on a stack tray abuts, between the stack tray and an intermediate processing tray, a position of an outer peripheral surface is displaced such that a projection amount of the conveying belt from the stacking wall is large when the pair of discharge rollers discharges the sheet to the stacking portion, and such that the projection amount is small when the pair of discharge rollers moves the sheet toward a stopper of the intermediate stacking portion.
Abstract translation: 在堆叠托盘与中间处理托盘之间沿堆叠堆叠的片材的端部邻接的层叠壁周围的一对捆排出辊夹带的输送带中，外周的位置 表面被移位，使得当一对排出辊将片材排出到堆叠部分时，输送带从堆叠壁的突出量较大，并且当一对排出辊将片材朝向 中间堆叠部分的止动件。
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3.发明授权Sheet stacking apparatus, sheet feeding apparatus, and image forming apparatus 有权片材堆垛装置，送纸装置和图像形成装置公开(公告)号：US09272857B2
公开(公告)日：2016-03-01
申请号：US14585577
申请日：2014-12-30
Applicant: CANON KABUSHIKI KAISHA
Inventor： Tomohito Nakagawa , Hideki Kushida
IPC: B65H1/12
CPC classification number: B65H1/12 , B65H1/14 , B65H2402/24 , B65H2402/31 , B65H2405/11151 , B65H2405/1116 , B65H2405/15 , B65H2701/11252 , B65H2701/1916
Abstract: A sheet stacking apparatus includes a base member, a sheet stacking portion on which sheets are stacked, and a biasing portion configured to bias the sheet stacking portion.The sheet stacking portion is swingably supported by the base member, and the biasing portion biases the sheet stacking portion such that a swing angle is reduced.
Abstract translation: 片材堆垛装置包括基底构件，堆叠片材的片材堆叠部分和被配置为偏置片材堆叠部分的偏置部分。 片材堆叠部分由基部构件可摆动地支撑，并且偏置部分偏压片材堆叠部分，使得摆动角度减小。
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4.发明申请公开(公告)号：US20150353303A1
公开(公告)日：2015-12-10
申请号：US14831052
申请日：2015-08-20
Applicant: CANON KABUSHIKI KAISHA
Inventor： Tomohito Nakagawa , Hideki Kushida
CPC classification number: B65H1/14 , B65H1/04 , B65H1/266 , B65H7/20 , B65H2405/1115 , B65H2405/11161 , B65H2405/11162 , B65H2405/11163 , B65H2405/15 , B65H2701/1125 , B65H2701/1916
Abstract: A sheet stacking device includes a base member and a sheet stacking portion on which a sheet is stacked. The sheet stacking portion is supported by the base member swingably in a first direction orthogonal to a second direction, and swings and changes an inclination angle for holding the stacked sheet.
Abstract translation: 片材堆垛装置包括基材和层叠片材的片材堆叠部分。 片材堆叠部分在与第二方向正交的第一方向上可摆动地支撑在基座部件上，并且摆动并改变用于保持堆叠片材的倾斜角度。
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公开(公告)号：US20150284195A1
公开(公告)日：2015-10-08
申请号：US14667966
申请日：2015-03-25
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hideki Kushida , Tomohito Nakagawa
CPC classification number: B65H1/14 , B65H1/18 , B65H1/24 , B65H1/266 , B65H3/06 , B65H3/0669 , B65H3/0684 , B65H7/02 , B65H7/04 , B65H7/20 , B65H2404/14211 , B65H2405/15 , B65H2511/515 , B65H2513/40 , B65H2553/412 , B65H2553/612 , B65H2553/80 , B65H2701/1125 , B65H2801/06 , B65H2220/01 , B65H2220/02
Abstract: A sheet feeding apparatus includes a stacking portion, a lifting portion, a feeding portion, and a control portion. The sheet feeding apparatus further includes a first height detecting portion configured to output a signal corresponding to a position in a height direction of the topmost sheet of sheets stacked on the stacking portion, a sheet presence detecting portion configured to output a signal corresponding to presence or absence of the sheets stacked on the stacking portion, and a second height detecting portion configured to output a signal corresponding to a position in a height direction of the stacking portion. The control portion performs control for sheet feeding operation using the signal from the sheet presence detecting portion if the position of the stacking portion is above a predetermined height based on the signal from the second height detecting portion and, if the position of the stacking portion is below the predetermined height, the control portion performs control for sheet feeding operation not using the sheet presence detecting portion.
Abstract translation: 片材进给装置包括堆叠部分，提升部分，进给部分和控制部分。 片材进给装置还包括第一高度检测部分，其被配置为输出对应于堆叠在堆叠部分上的最上面的片材的高度方向上的位置的信号;片材存在检测部分，被配置为输出对应于存在或 不存在堆叠在堆叠部分上的片材，以及第二高度检测部分，其被配置为输出与堆叠部分的高度方向上的位置相对应的信号。 如果堆叠部分的位置基于来自第二高度检测部分的信号高于预定高度，则控制部分使用来自片材存在检测部分的信号进行片材进给控制，并且如果堆叠部分的位置是 在规定高度以下的情况下，控制部进行不使用片材存在检测部的片材供给动作的控制。
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Patent Agency Ranking
6.发明申请SHEET STACKING APPARATUS, SHEET FEEDING APPARATUS, AND IMAGE FORMING APPARATUS 有权表格堆叠装置，进纸装置和图像形成装置公开(公告)号：US20150191321A1
公开(公告)日：2015-07-09
申请号：US14585577
申请日：2014-12-30
Applicant: CANON KABUSHIKI KAISHA
Inventor： Tomohito Nakagawa , Hideki Kushida
CPC classification number: B65H1/12 , B65H1/14 , B65H2402/24 , B65H2402/31 , B65H2405/11151 , B65H2405/1116 , B65H2405/15 , B65H2701/11252 , B65H2701/1916
Abstract: A sheet stacking apparatus includes a base member, a sheet stacking portion on which sheets are stacked, and a biasing portion configured to bias the sheet stacking portion.The sheet stacking portion is swingably supported by the base member, and the biasing portion biases the sheet stacking portion such that a swing angle is reduced.
Abstract translation: 片材堆垛装置包括基底构件，堆叠片材的片材堆叠部分和被配置为偏置片材堆叠部分的偏置部分。 片材堆叠部分由基部构件可摆动地支撑，并且偏置部分偏压片材堆叠部分，使得摆动角度减小。
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公开(公告)号：US09010744B2
公开(公告)日：2015-04-21
申请号：US13937649
申请日：2013-07-09
Applicant: Canon Kabushiki Kaisha
Inventor： Naoto Tokuma , Rikiya Takemasa , Hideki Kushida
CPC classification number: B65H39/00 , B26F2001/4418 , B65H31/34 , B65H37/04 , B65H39/10 , B65H2301/5114 , B65H2301/5126 , B65H2405/11151 , B65H2601/2525 , B65H2601/2531 , B65H2701/122 , B65H2701/12213 , B65H2701/1252 , B65H2701/18264 , B65H2701/1828 , B65H2701/1829 , B65H2801/27
Abstract: A sheet processing apparatus includes a projection forming unit configured to form a projection on a sheet. The projection is formed in the vicinity of a binding portion of a sheet bundle. When a succeeding sheet bundle is discharged on the sheet bundle in which the projection has been formed on a top surface thereof, the succeeding sheet bundle is stacked by moving on the already stacked sheet bundle without being caught by the binding portion of the already stacked sheet bundle as an end of the succeeding sheet bundle is guided by the projection.
Abstract translation: 片材处理装置包括：突出形成单元，被构造成在片材上形成突起。 突起形成在片材束的结合部分附近。 当后续片材束在其顶表面上已经形成有突起的片材束上排出时，通过在已经堆叠的片材摞上移动来堆叠后续的片材束，而不被已经堆叠的片材的装订部分 捆绑作为后续纸张束的一端由投影引导。
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公开(公告)号：US20150314626A1
公开(公告)日：2015-11-05
申请号：US14693167
申请日：2015-04-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hideki Kushida , Kiyoshi Watanabe , Naoto Tokuma , Toshiyuki Iwata , Akito Sekigawa
IPC: B42B5/00
CPC classification number: B31F5/02 , B31F1/00 , B42B5/00 , B42F3/00 , B65H31/34 , B65H37/04 , B65H2301/51616 , B65H2801/27
Abstract: A sheet processing apparatus includes a first stacking portion on which a sheet conveyed by a conveying portion is stacked, a binding portion which forms, in a sheet bundle stacked on the first stacking portion, a tongue cut out from the sheet, with a part of the tongue attached to the sheet, and a slit, and which binds the sheet bundle by inserting a tip of the tongue of the sheet bundle in the slit of the sheet bundle, and a second stacking portion on which the sheet bundle bound by the binding portion is stacked. In the sheet processing apparatus, a plurality of recessed parts is formed on a guide face of the binding portion, the recessed parts extending in different directions from each other.
Abstract translation: 片材处理装置包括：第一堆叠部分，由输送部分输送的片材堆叠在其上;捆扎部，其在堆叠在第一堆叠部分上的片材束中形成从片材切出的舌部， 舌片附接到片材和狭缝，并且通过将片材摞的舌头插入片材束的狭缝中而将片材束粘合在一起，以及第二堆叠部分，捆束束缚在其上的片材束 部分堆叠。 在片材处理装置中，多个凹部形成在装订部的导向面上，凹部在彼此不同的方向上延伸。
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公开(公告)号：US20140015188A1
公开(公告)日：2014-01-16
申请号：US13937649
申请日：2013-07-09
Applicant: CANON KABUSHIKI KAISHA
Inventor： Naoto Tokuma , Rikiya Takemasa , Hideki Kushida
CPC classification number: B65H39/00 , B26F2001/4418 , B65H31/34 , B65H37/04 , B65H39/10 , B65H2301/5114 , B65H2301/5126 , B65H2405/11151 , B65H2601/2525 , B65H2601/2531 , B65H2701/122 , B65H2701/12213 , B65H2701/1252 , B65H2701/18264 , B65H2701/1828 , B65H2701/1829 , B65H2801/27
Abstract: A sheet processing apparatus includes a projection forming unit configured to form a projection on a sheet. The projection is formed in the vicinity of a binding portion of a sheet bundle. When a succeeding sheet bundle is discharged on the sheet bundle in which the projection has been formed on a top surface thereof, the succeeding sheet bundle is stacked by moving on the already stacked sheet bundle without being caught by the binding portion of the already stacked sheet bundle as an end of the succeeding sheet bundle is guided by the projection.
Abstract translation: 片材处理装置包括：突出形成单元，被构造成在片材上形成突起。 突起形成在片材束的结合部分附近。 当后续片材束在其顶表面上已经形成有突起的片材束上排出时，通过在已经堆叠的片材摞上移动来堆叠后续的片材束，而不被已经堆叠的片材的装订部分 捆绑作为后续纸张束的一端由投影引导。
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公开(公告)号：USRE46875E1
公开(公告)日：2018-05-29
申请号：US15072221
申请日：2016-03-16
Applicant: CANON KABUSHIKI KAISHA
Inventor： Keiko Fujita , Daisaku Kamiya , Hideki Kushida , Yasuo Fukatsu , Takako Hanada , Takayuki Fujii , Toshiyuki Miyake , Kenichi Hayashi
CPC classification number: B65H9/101 , B42C1/12 , B65H29/12 , B65H31/34 , B65H2301/3613 , B65H2301/3621 , B65H2301/363 , B65H2404/1424 , B65H2511/20 , B65H2220/02 , B65H2220/11
Abstract: A sheet processing apparatus includes an aligning member and a shift conveying unit. The aligning member is movable in a width direction perpendicular to a sheet conveying direction and presses a sheet stack loaded on a sheet processing tray so as to align the sheet stack in the width direction. The unit is provided on the upstream side of the tray and conveys a sheet, shifting the sheet in the width direction. Being shifted by the unit, sheets are loaded at first and second loading positions on the tray. When sheets are loaded at the first loading position, the aligning member is moved to a first standby position corresponding to the first loading position in advance. When sheets are loaded at the second loading position, the aligning member is moved in advance to a second standby position corresponding to the second loading position.
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