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公开(公告)号：US12054353B2
公开(公告)日：2024-08-06
申请号：US17890128
申请日：2022-08-17
Applicant: CANON KABUSHIKI KAISHA
Inventor： Osamu Sasaoka
CPC classification number: B65H7/06 , B65H7/14 , G03G15/6529 , H04N1/00602 , H04N1/00615 , H04N1/00734 , H04N1/00755 , B65H2513/51
Abstract: A sheet conveyance apparatus includes a conveyance unit and first and second moving members respectively including first and second projection portions. When the first projection portion contacts a sheet, the first moving member is moved from a first projection position, where the first projection portion projects to a conveyance path, to a first retraction position, where the first projection portion is retracted from the first projection position. When the first moving member moves to the first retraction position, the second moving member moves from a second retraction position, where the second projection portion is retracted from the second projection position, to a second projection position, where the second projection portion projects to the conveyance path. When a sheet pushes the second projection portion, the second moving member is moved from the second projection position to the second retraction position with the first moving member located at the first retraction position.
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公开(公告)号：US20230348223A1
公开(公告)日：2023-11-02
申请号：US18304590
申请日：2023-04-21
Applicant: Takuya Fukuhara , Ken Sawada , Ryoh Suzuki , Kentaroh Fukami , Atsushi Kuriyama , Yusuke Tanaka , Yuuki Nakagawa , Yasuo Ohba , Akikazu Iwata
Inventor： Takuya Fukuhara , Ken Sawada , Ryoh Suzuki , Kentaroh Fukami , Atsushi Kuriyama , Yusuke Tanaka , Yuuki Nakagawa , Yasuo Ohba , Akikazu Iwata
IPC: B65H39/06
CPC classification number: B65H39/06 , B65H2513/10 , B65H2513/51
Abstract: A sheet processing apparatus includes a sheet conveyance passage, a sheet circulation passage, a first conveyor, a second conveyor, a third conveyor, and circuitry. In the sheet circulation passage, a sheet is circulated to be overlaid with a following sheet in the sheet conveyance passage. The circuitry circulates the sheet in the sheet circulation passage to overlay the sheet with the following sheet conveyed after the sheet in the first sheet conveyance passage, at an upstream position of the first sheet conveyance passage, and adjusts a sheet conveyance speed of the third conveyor to circulate the sheet, based on a reduction amount that is obtained when a preceding amount of a leading end of the following sheet with respect to a leading end of the sheet is reduced while the following sheet is temporarily stopped due to a temporary stop of the first conveyor.
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公开(公告)号：US20230312278A1
公开(公告)日：2023-10-05
申请号：US17903148
申请日：2022-09-06
Applicant: FUJIFILM Business Innovation Corp.
Inventor： Masahito NIWA , Yuya CHONABAYASHI , Tatsuya YAMASHITA , Junki KAZAMA , Megumi MURAKAMI
IPC: B65H3/08
CPC classification number: B65H3/0816 , B65H3/08 , B65H2301/4461 , B65H2406/10 , B65H2513/51 , B65H2406/363
Abstract: A medium feeding device includes a container member that accommodates sheet media, a discharging member disposed further than the media accommodated in the container member in a discharging direction in which the media are discharged, a hand-over member disposed above the container member at a position closer to the discharging member, a floating device disposed on a side of the media accommodated in the container member, and an auxiliary suction member disposed above the container member on a side of the hand-over member opposite to a side closer to the discharging member in the discharging direction in which the media are discharged. The auxiliary suction member is disposed closer to the hand-over member than to an end portion of the media accommodated in the container member opposite to an end portion of the media located closer to the discharging member.
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4.发明授权Sheet conveyance device, image forming system and control method of sheet conveyance device 有权片材输送装置，成像系统及片材输送装置的控制方法公开(公告)号：US09272867B2
公开(公告)日：2016-03-01
申请号：US14608684
申请日：2015-01-29
Applicant: Konica Minolta, Inc.
Inventor： Masahiro Kaneko
CPC classification number: B65H7/06 , B65H5/062 , B65H5/068 , B65H5/26 , B65H5/36 , B65H7/20 , B65H2511/528 , B65H2513/10 , B65H2513/42 , B65H2513/51 , B65H2601/11 , G03G15/70 , G03G2215/00552 , B65H2220/01 , B65H2220/02
Abstract: At occurrence of jamming, a downstream-side conveying roller pair is stopped, while an upstream-side conveying roller pair continuously rotates, whereby a sheet between the downstream-side conveying roller pair and the upstream-side conveying roller pair is ejected from a sheet conveying path opened by a movable guide portion. At this time, a conveying force of a stepping motor driving the upstream-side conveying roller pair is made larger than the conveying force before the occurrence of jamming.
Abstract translation: 在发生卡纸时，下游侧输送辊对停止，而上游侧输送辊对连续旋转，由此下游侧输送辊对和上游侧输送辊对之间的纸张从纸张 由可动引导部分打开的输送路径。 此时，驱动上游侧输送辊对的步进电机的输送力比发生卡纸之前的输送力大。
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公开(公告)号：US09181061B2
公开(公告)日：2015-11-10
申请号：US13764351
申请日：2013-02-11
Applicant: Illinois Tool Works Inc.
Inventor： Medardo Espinosa , Jeremy Dicon Hyne
CPC classification number: B65G61/00 , B65B25/14 , B65G17/26 , B65H31/3081 , B65H2301/42112 , B65H2301/4222 , B65H2301/42266 , B65H2402/351 , B65H2404/2321 , B65H2511/20 , B65H2513/51 , B65H2701/1932 , Y10S414/114 , B65H2220/02 , B65H2220/04 , B65H2220/11 , B65H2220/01
Abstract: A pusher assembly for a stacker includes first and second opposing moving sidewalls, each sidewall defining a lateral side of a chute region, the chute region defining a centerline therethrough. A first pusher is located on the first sidewall and is movable therewith and a second pusher is located on the second sidewall and is movable therewith. The first and second pushers, when in a home position, are staggered from one another relative to the centerline. The first pusher engages a leading edge of a stack of material in the stacker and the second pusher engages a trailing edge of the stack. In a conveying position, the first sidewall moves to engage the first pusher with the trailing edge of the stack of material, and the first and second sidewalls both move in a forward direction to discharge the stack of material.
Abstract translation: 用于堆垛机的推动器组件包括第一和第二相对的移动侧壁，每个侧壁限定滑槽区域的横向侧面，滑槽区域限定穿过其的中心线。 第一推动器位于第一侧壁上并且可随之移动，第二推动器位于第二侧壁上并且可随之移动。 当处于起始位置时，第一和第二推动器相对于中心线彼此交错。 第一推动器接合堆叠器中堆叠的材料的前缘，并且第二推动器接合堆叠的后缘。 在输送位置中，第一侧壁移动以使第一推动器与材料堆的后缘接合，并且第一和第二侧壁两者均向前移动以排出材料堆。
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Patent Agency Ranking
6.发明申请SHEET CONVEYANCE DEVICE, IMAGE FORMING SYSTEM AND CONTROL METHOD OF SHEET CONVEYANCE DEVICE 有权薄片输送装置，图像形成系统和薄片输送装置的控制方法公开(公告)号：US20150217956A1
公开(公告)日：2015-08-06
申请号：US14608684
申请日：2015-01-29
Applicant: Konica Minolta, Inc.
Inventor： Masahiro KANEKO
CPC classification number: B65H7/06 , B65H5/062 , B65H5/068 , B65H5/26 , B65H5/36 , B65H7/20 , B65H2511/528 , B65H2513/10 , B65H2513/42 , B65H2513/51 , B65H2601/11 , G03G15/70 , G03G2215/00552 , B65H2220/01 , B65H2220/02
Abstract: At occurrence of jamming, a downstream-side conveying roller pair is stopped, while an upstream-side conveying roller pair continuously rotates, whereby a sheet between the downstream-side conveying roller pair and the upstream-side conveying roller pair is ejected from a sheet conveying path opened by a movable guide portion. At this time, a conveying force of a stepping motor driving the upstream-side conveying roller pair is made larger than the conveying force before the occurrence of jamming.
Abstract translation: 在发生卡纸时，下游侧输送辊对停止，而上游侧输送辊对连续旋转，由此下游侧输送辊对和上游侧输送辊对之间的纸张从纸张 由可动引导部分打开的输送路径。 此时，驱动上游侧输送辊对的步进电机的输送力比发生卡纸之前的输送力大。
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公开(公告)号：US09079743B2
公开(公告)日：2015-07-14
申请号：US13868406
申请日：2013-04-23
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yutaka Ando , Mitsuhiko Sato , Shunsuke Nishimura , Takashi Yokoya
IPC: B65H31/26
CPC classification number: B65H31/26 , B65H2301/4213 , B65H2301/422 , B65H2301/541 , B65H2511/30 , B65H2511/40 , B65H2511/415 , B65H2513/51 , B65H2801/06 , B65H2801/27 , B65H2220/01 , B65H2220/02
Abstract: Discharging a sheet bundle of a sheet N and a sheet N-1 on preceding sheets already stacked on a stacking tray can cause the already-stacked sheets to be pushed out by the front end of the succeeding sheets. By pressing already-stacked sheets with a bundle pressing member when a sheet bundle of succeeding sheets is discharged, it is possible to reduce the likelihood of the already-stacked sheets being pushed out. Employing the bundle pressing member reduces disturbance of sheet alignment that can occur when a sheet bundle is discharged on already-stacked sheets.
Abstract translation: 将已经层叠在堆叠托盘上的前面的片材上的片材N和片材N-1的片材束放出可以使已经堆叠的片材被后续片材的前端推出。 当排出了后续纸张的纸张束时，通过用捆压按压部件按压已堆叠的纸张，可以减少已经堆叠的纸张被推出的可能性。 采用捆压成形体可以减少纸张排列在已堆叠的纸张上时可能发生的纸张对齐的干扰。
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8.发明授权公开(公告)号：US09045294B2
公开(公告)日：2015-06-02
申请号：US13957362
申请日：2013-08-01
Applicant: KABUSHIKI KAISHA TOSHIBA , Toshiba Tec Kabushiki Kaisha
Inventor： Akitoshi Suzuki
CPC classification number: B65H5/00 , B65H3/443 , B65H7/20 , B65H2405/332 , B65H2511/40 , B65H2513/51 , B65H2801/06 , B65H2220/02 , B65H2220/01 , B65H2220/11
Abstract: According to one embodiment, a sheet feeding device for image forming apparatus has a first storing unit configured to store sheets therein, a second storing unit configured to store sheets therein and disposed farther from an image forming section of the image forming apparatus than the first storing unit, a feeding unit configured to feed sheets from the first and second storing units to the image forming section, and a control unit configured to control the feeding unit to feed a first sheet from the first storing unit and then to start feeding a second sheet from the second storing unit while the first sheet is being conveyed from the first storing unit.
Abstract translation: 根据一个实施例，一种用于图像形成装置的片材馈送装置具有：第一存储单元，被配置为在其中存储片材;第二存储单元，被配置为在其中存储片材，并且设置成比图像形成装置的图像形成部分远离第一存储 单元，被配置为将片材从第一和第二存储单元馈送到图像形成部分的馈送单元，以及控制单元，其被配置为控制馈送单元从第一存储单元馈送第一片材，然后开始馈送第二片材 从第一存储单元传送第一片材时从第二存储单元。
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公开(公告)号：US08836964B2
公开(公告)日：2014-09-16
申请号：US11342569
申请日：2006-01-31
Applicant: Michael G. Boston , Mark G. Paul
Inventor： Michael G. Boston , Mark G. Paul
CPC classification number: B43M3/045 , B65H43/00 , B65H2301/533 , B65H2511/52 , B65H2513/51 , B65H2551/20 , B65H2801/78 , B65H2220/01 , B65H2220/02 , B65H2220/03
Abstract: The present subject matter relates to a method and system for increasing the throughput of mail processing machines by limiting the number of document processing system stops while effectively allowing errors to be reconciled during the continued operation of the system. More particularly, the present approach involves logging detected errors during an ongoing document processing run. The detected errors are analyzed for priority, and the operator is alerted to take corrective action during run time for specified errors. The reported errors may be reconciled prior to the completion of the document processing run.
Abstract translation: 本主题涉及一种通过限制文件处理系统停止的数量来增加邮件处理机的吞吐量的方法和系统，同时有效地允许在系统的连续操作期间调和错误。 更具体地，本方法涉及在正在进行的文档处理运行期间记录检测到的错误。 对检测到的错误进行优先级分析，并在运行时针对指定的错误提醒操作员采取纠正措施。 报告的错误可能在文档处理运行完成之前已对帐。
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公开(公告)号：US08770571B2
公开(公告)日：2014-07-08
申请号：US13553544
申请日：2012-07-19
Applicant: Yutaka Ando , Shunsuke Nishimura , Takashi Yokoya , Hitoshi Kato
Inventor： Yutaka Ando , Shunsuke Nishimura , Takashi Yokoya , Hitoshi Kato
CPC classification number: B65H31/34 , B65H2511/13 , B65H2513/51 , B65H2701/1315 , B65H2220/01 , B65H2220/02
Abstract: A sheet stacking apparatus includes an alignment unit configured to align a sheet stacked on a stacking tray in a width direction which is orthogonal to a direction in which the sheet is discharged. The alignment unit includes first and second alignment members configured to move in the width direction. The first and second alignment members come into contact with side ends in the width direction of the sheet stacked on the stacking tray to align the sheet. When a second sheet of a different length in the width direction from that of a first sheet is stacked while shifted in the width direction on the first sheet which is already stacked on the stacking tray, the sheet stacking apparatus prohibits an alignment operation of the alignment unit on the second sheet.
Abstract translation: 片材堆垛装置包括：对准单元，被配置为在与片材排出的方向正交的宽度方向上排列堆叠在堆垛盘上的片材。 对准单元包括构造成沿宽度方向移动的第一和第二对准构件。 第一和第二对准构件与层叠在堆叠托盘上的片材的宽度方向上的侧端接触，以对准片材。 当在已经堆叠在堆叠托盘上的第一片材上沿宽度方向偏移而沿宽度方向上与第一片材的宽度方向不同长度的第二片材堆叠时，片材堆叠装置禁止对准 单位在第二张。
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