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21.发明申请公开(公告)号：US20200341414A1
公开(公告)日：2020-10-29
申请号：US16842897
申请日：2020-04-08
申请人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Wataru TAKAHASHI , Fumiharu YONEYAMA , Kazuyoshi MATSUO , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takuya MORINAGA , Yohsuke HARAGUCHI
发明人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Wataru TAKAHASHI , Fumiharu YONEYAMA , Kazuyoshi MATSUO , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takuya MORINAGA , Yohsuke HARAGUCHI
摘要： A sheet separation device configured to separate a two-ply sheet, in which two sheets are bonded together at a portion, includes a rotator, a nipping member disposed opposite the rotator and configured to nip the two-ply sheet with the rotator, a conveyor configured to convey the two-ply sheet between the rotator and the nipping member, and a winding member disposed adjacent to the rotator. The conveyor conveys the two-ply sheet with a bonded portion of the two-ply sheet being an upstream end or a downstream end of the two-ply sheet in a conveyance direction of the two-ply sheet. The winding member winds the two-ply sheet around the rotator, to create a difference in winding circumferential length between the two sheets and separate the two sheets. The sheet separation device further includes control circuitry configured to adjust a winding amount of the two-ply sheet around the rotator.
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22.发明申请公开(公告)号：US20200247107A1
公开(公告)日：2020-08-06
申请号：US16745653
申请日：2020-01-17
申请人： Takuya MORINAGA , Tomohiro FURUHASHI , Michitaka SUZUKI , Fumiharu YONEYAMA , Tomomichi HOSHINO , Wataru TAKAHASHI , Koki SAKANO , Akira KUNIEDA , Yohsuke HARAGUCHI , Makoto HIDAKA , Kazuyoshi MATSUO , Takahiro WATANABE
发明人： Takuya MORINAGA , Tomohiro FURUHASHI , Michitaka SUZUKI , Fumiharu YONEYAMA , Tomomichi HOSHINO , Wataru TAKAHASHI , Koki SAKANO , Akira KUNIEDA , Yohsuke HARAGUCHI , Makoto HIDAKA , Kazuyoshi MATSUO , Takahiro WATANABE
摘要： A sheet separation device separates a two-ply sheet in which two sheets are bonded together at a portion. The sheet separation device includes a rotator, a nipping member opposite the rotator, to nip the two-ply sheet with the rotator, a conveyor to convey the two-ply sheet between the rotator and the nipping member, a winding member adjacent to the rotator, to wind the two-ply sheet around the rotator, and control circuitry. In winding the two-ply sheet, the control circuitry rotates the rotator at a first speed faster than a second speed at which the two-ply sheet moves to the rotator via the conveyor, and creates a difference in winding circumferential length between the two sheets, thereby separating the two sheets. The conveyor conveys the two-ply sheet with a bonded portion of the two-ply sheet being an upstream end or a downstream end in a conveyance direction of the two-ply sheet.
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23.发明申请公开(公告)号：US20200338877A1
公开(公告)日：2020-10-29
申请号：US16842941
申请日：2020-04-08
申请人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Fumiharu YONEYAMA , Kazuyoshi MATSUO , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Yohsuke HARAGUCHI
发明人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Fumiharu YONEYAMA , Kazuyoshi MATSUO , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Yohsuke HARAGUCHI
摘要： A sheet separation device includes a rotator, a nipping member to nip the two-ply sheet with the rotator, a first conveyor to convey the two-ply sheet in a first direction toward the rotator and a second direction reverse thereto, a winding member to wind the two-ply sheet around the rotator, a second conveyor to convey a sheet medium in the second direction, a separation claw to move in a width direction; a sheet guide to guide the separated two sheets to different passages; and control circuitry. The first conveyor conveys the two-ply sheet to the rotator with a bonded portion at an upstream end. The control circuitry inserts the separation claw into a space between the two sheets, adjusts a projection amount of the two-ply sheet from a nip of the first conveyor in the second direction, and inserts the sheet medium in two-ply sheet adjusted in the projection amount.
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公开(公告)号：US20200239265A1
公开(公告)日：2020-07-30
申请号：US16715608
申请日：2019-12-16
申请人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Fumiharu YONEYAMA , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Yohsuke HARAGUCHI
发明人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Fumiharu YONEYAMA , Makoto HIDAKA , Koki SAKANO , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Yohsuke HARAGUCHI
摘要： A sheet folding system includes a plurality of sheet folding apparatuses configured to receive and perform a folding process on a sheet and circuitry configured to distribute sheets to the plurality of sheet folding apparatuses. Each of the plurality of sheet folding apparatuses includes a folding device configured to fold the sheet, a first conveyance passage configured to convey the sheet downstream in a sheet conveyance direction without passing through the folding device, a second conveyance passage configured to convey the sheet to the folding device, a third conveyance passage configured to convey the sheet from the folding device downstream in the sheet conveyance direction, and a junction between the first conveyance passage and the third conveyance passage. The circuitry controls sheet conveyance to prevent an interference, at the junction, between the sheet conveyed from the first conveyance passage and the sheet conveyed from the third conveyance passage.
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公开(公告)号：US20160068359A1
公开(公告)日：2016-03-10
申请号：US14841815
申请日：2015-09-01
申请人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Satoshi SAITO , Takahiro WATANABE , Takao WATANABE , Yuji SUZUKI
发明人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Satoshi SAITO , Takahiro WATANABE , Takao WATANABE , Yuji SUZUKI
摘要： A sheet processing device includes a conveying unit, a presser, an end detector, and a setting unit. The conveying unit conveys a sheet having a crease formed therein. The presser presses the crease in the sheet. The end detector detects an end in a conveying direction of the sheet at a position upstream of the presser in the conveying direction. The setting unit sets a crease position where the crease is to be formed. Upon detection of the end in the conveying direction, the conveying unit conveys the sheet to a position where the crease faces the presser, on the basis of the crease position set by the setting unit. The presser presses the crease in the conveyed sheet.
摘要翻译： 片材处理装置包括输送单元，压脚，端部检测器和设定单元。 输送单元输送其中形成有折痕的片材。 压脚按压片材中的折痕。 末端检测器在输送方向上在压脚的上游位置处检测纸张在输送方向上的端部。 设定单元设定要形成折痕的折痕位置。 在检测到输送方向上的端部时，输送单元基于由设定单元设定的折痕位置将纸张传送到折痕面向压脚的位置。 压脚按压输送的纸张中的折痕。
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公开(公告)号：US20200270093A1
公开(公告)日：2020-08-27
申请号：US16872795
申请日：2020-05-12
申请人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Satoshi SAITO , Takahiro WATANABE , Takao WATANABE , Yuji SUZUKI
发明人： Michitaka SUZUKI , Tomohiro FURUHASHI , Tomomichi HOSHINO , Satoshi SAITO , Takahiro WATANABE , Takao WATANABE , Yuji SUZUKI
摘要： A sheet processing device includes a conveying unit, a presser, an end detector, and a setting unit. The conveying unit conveys a sheet having a crease formed therein. The presser presses the crease in the sheet. The end detector detects an end in a conveying direction of the sheet at a position upstream of the presser in the conveying direction. The setting unit sets a crease position where the crease is to be formed. Upon detection of the end in the conveying direction, the conveying unit conveys the sheet to a position where the crease faces the presser, on the basis of the crease position set by the setting unit. The presser presses the crease in the conveyed sheet.
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公开(公告)号：US20190010011A1
公开(公告)日：2019-01-10
申请号：US16127554
申请日：2018-09-11
申请人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Yuji SUZUKI , Satoshi SAITO , Takao WATANABE
发明人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Yuji SUZUKI , Satoshi SAITO , Takao WATANABE
IPC分类号： B65H45/20 , G03G15/00 , B65H45/14 , G03G21/16 , B65H45/101
摘要： A sheet processing apparatus includes: a second conveying roller pair that receives and conveys a sheet conveyed by a first conveying roller pair; a first folding roller pair that forms a first fold on the sheet; and a first rotation unit capable of rotating the second conveying roller pair and the first folding roller pair. One roller of the second conveying roller pair and one roller of the first folding roller pair are a common roller shared therebetween. The second conveying roller pair causes the sheet to be deflected and guided to the first folding roller pair, and the first folding roller pair forms the first fold on the deflected sheet by rotating the first rotation unit in a certain direction in a state in which the sheet is held by the first conveying roller pair and the second conveying roller pair.
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公开(公告)号：US20160060072A1
公开(公告)日：2016-03-03
申请号：US14838890
申请日：2015-08-28
申请人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Yuji SUZUKI , Satoshi SAITO , Takao WATANABE
发明人： Takahiro WATANABE , Tomohiro FURUHASHI , Michitaka SUZUKI , Tomomichi HOSHINO , Yuji SUZUKI , Satoshi SAITO , Takao WATANABE
CPC分类号： B65H45/20 , B65H45/101 , B65H45/14 , B65H2801/27 , G03G15/6529 , G03G15/6582 , G03G15/70 , G03G21/1638 , G03G2215/00877
摘要： A sheet processing apparatus includes: a second conveying roller pair that receives and conveys a sheet conveyed by a first conveying roller pair; a first folding roller pair that forms a first fold on the sheet; and a first rotation unit capable of rotating the second conveying roller pair and the first folding roller pair. One roller of the second conveying roller pair and one roller of the first folding roller pair are a common roller shared therebetween. The second conveying roller pair causes the sheet to be deflected and guided to the first folding roller pair, and the first folding roller pair forms the first fold on the deflected sheet by rotating the first rotation unit in a certain direction in a state in which the sheet is held by the first conveying roller pair and the second conveying roller pair.
摘要翻译： 片材处理装置包括：第二输送辊对，其接收和输送由第一输送辊对输送的纸张; 在纸张上形成第一折叠的第一折叠辊对; 以及能够旋转第二输送辊对和第一折叠辊对的第一旋转单元。 第二输送辊对的一个辊和第一折叠辊对的一个辊是在它们之间共用的公共辊。 第二输送辊对使得纸张偏转并被引导到第一折叠辊对，并且第一折叠辊对通过沿着某一方向旋转第一旋转单元而在偏转的片材上形成第一折叠， 片材由第一输送辊对和第二输送辊对保持。
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公开(公告)号：US20090039593A1
公开(公告)日：2009-02-12
申请号：US12186563
申请日：2008-08-06
申请人： Naohiro KIKKAWA , Masahiro TAMURA , Nobuyoshi SUZUKI , Shuuya NAGASAKO , Kazuhiro KOBAYASHI , Tomohiro FURUHASHI , Hiroshi MAEDA , Tomoichi NOMURA , Makoto HIDAKA , Hitoshi HATTORI , Junichi TOKITA , Akira KUNIEDA , Ichiro ICHIHASHI
发明人： Naohiro KIKKAWA , Masahiro TAMURA , Nobuyoshi SUZUKI , Shuuya NAGASAKO , Kazuhiro KOBAYASHI , Tomohiro FURUHASHI , Hiroshi MAEDA , Tomoichi NOMURA , Makoto HIDAKA , Hitoshi HATTORI , Junichi TOKITA , Akira KUNIEDA , Ichiro ICHIHASHI
IPC分类号： B65H29/00
CPC分类号： B65H29/00 , B42C1/12 , B65H29/14 , B65H2301/42146 , B65H2404/14 , B65H2404/693 , B65H2405/20 , B65H2801/27
摘要： A sheet processing apparatus and associated method are provided. The sheet processing apparatus includes a sheet conveying path, a sheet stack tray, a sheet discharging member, a sheet guide member, and a sheet contact portion. The sheet conveying path is configured to convey a sheet, the sheet discharging member discharges the sheet to the sheet stack tray, and the sheet stack tray receives the sheet. The sheet guide member is movable from a first position that guides the sheet discharged from the sheet discharging member to a second position that opens a sheet discharge path of the sheet discharging member. The sheet contact portion is arranged at an upstream side of the sheet discharging member with respect to the sheet conveying path, and responds to the sheet conveyed through the sheet conveying path in order to move the sheet guide member between the first and second positions.
摘要翻译： 提供了片材处理装置和相关方法。 片材处理设备包括片材传送路径，片材堆叠托盘，片材排出构件，片材引导构件和片材接触部分。 片材输送路径被配置为输送片材，片材排出构件将片材排出到片材堆叠托盘，并且片材堆叠托盘接收片材。 片材引导构件可从将从片材排出构件排出的片材引导到打开片材排出构件的片材排出路径的第二位置的第一位置移动。 片材接触部分相对于片材传送路径布置在片材排出构件的上游侧，并且响应于通过片材传送路径传送的片材，以便在第一和第二位置之间移动片材引导构件。
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30.发明申请公开(公告)号：US20090283961A1
公开(公告)日：2009-11-19
申请号：US12453200
申请日：2009-05-01
申请人： Takashi SAITO , Masahiro TAMURA , Nobuyoshi SUZUKI , Shuuya NAGASAKO , Naohiro KIKKAWA , Kazuhiro KOBAYASHI , Tomohiro FURUHASHI , Hitoshi HATTORI , Junichi TOKITA , Akira KUNIEDA , Ichiro ICHIHASHI , Hiroshi MAEDA , Atsushi KURIYAMA
发明人： Takashi SAITO , Masahiro TAMURA , Nobuyoshi SUZUKI , Shuuya NAGASAKO , Naohiro KIKKAWA , Kazuhiro KOBAYASHI , Tomohiro FURUHASHI , Hitoshi HATTORI , Junichi TOKITA , Akira KUNIEDA , Ichiro ICHIHASHI , Hiroshi MAEDA , Atsushi KURIYAMA
IPC分类号： B65H31/26
CPC分类号： B65H31/10 , B65H2511/20 , B65H2513/10 , B65H2553/612 , B65H2801/06 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A sheet stacking unit that stacks sheets thereon is movable up and down. A lifting unit moves the sheet stacking unit up and down. A driving unit drives the lifting unit. A control unit controls a driving speed of the driving unit. A position detecting unit detects a position of the sheet stacking unit in an up-and-down direction. The control unit controls the driving speed according to the position of the sheet stacking unit detected by the position detecting unit.
摘要翻译： 将片材堆叠在其上的片材堆叠单元可上下移动。 提升单元上下移动纸张堆垛单元。 驱动单元驱动提升单元。 控制单元控制驱动单元的驱动速度。 位置检测单元检测纸张堆叠单元在上下方向上的位置。 控制单元根据由位置检测单元检测到的纸张堆积单元的位置来控制驱动速度。
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