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公开(公告)号：US20230032840A1
公开(公告)日：2023-02-02
申请号：US17964114
申请日：2022-10-12
申请人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Shinya MONMA , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
发明人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Shinya MONMA , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
摘要： A sheet separation device separates a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at one end of the two-ply sheet. The sheet separation device includes a separator that includes a first separator and a second separator. The first separator is inserted into a gap between the two sheets of the two-ply sheet. The second separator is inserted between the two sheets at said another end of the two-ply sheet that is opposite to the one end of the two-ply sheet and moves in a width direction of the two-ply sheet after the first separator is inserted into the gap and relatively moves from the one end to said another end.
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公开(公告)号：US20220334523A1
公开(公告)日：2022-10-20
申请号：US17719641
申请日：2022-04-13
申请人： Joji AKIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Shinya MONMA , Yohsuke HARAGUCHI , Wataru NOZAKI
发明人： Joji AKIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Shinya MONMA , Yohsuke HARAGUCHI , Wataru NOZAKI
IPC分类号： G03G15/20
摘要： A sheet processing apparatus sandwiches a sheet media in a two-ply sheet in which two sheets are overlaid and bonded together at a portion of the two-ply sheet. The sheet processing apparatus includes a fixing device, a tray, and a roller. The fixing device applies heat and pressure to the two-ply sheet. The tray is disposed downstream from the fixing device in a conveyance direction of the two-ply sheet, to stack the two-ply sheet. The roller conveys the two-ply sheet vertically downward toward the tray after the two-ply sheet passes through the fixing device.
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公开(公告)号：US20210289090A1
公开(公告)日：2021-09-16
申请号：US17175847
申请日：2021-02-15
申请人： Shinya MONMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Wataru NOZAKI
发明人： Shinya MONMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Wataru NOZAKI
摘要： A sheet separation device separates a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at a bonding portion of the two-ply sheet. The sheet separation device includes a separator, an abnormality detection device, and circuitry. The separator is configured to move to be inserted into a gap formed between the two sheets of the two-ply sheet. The abnormality detection device is configured to detect an abnormal state in which the gap larger than a predetermined size is not formed between the two sheets before the separator is inserted into the gap. The circuitry is configured to control movement of the separator based on a result detected by the abnormality detection device.
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公开(公告)号：US20210253385A1
公开(公告)日：2021-08-19
申请号：US17173588
申请日：2021-02-11
申请人： Yoshito SUZUKI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
发明人： Yoshito SUZUKI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
摘要： A sheet separation device separates a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at a bonding portion of the two-ply sheet. The sheet separation device includes a winding roller and a gripper. The winding roller rotates and winds the two-ply sheet to separate the two-ply sheet. The gripper is disposed in the winding roller and configured to grip a gripped portion of the two-ply sheet at one end of the two-ply sheet without abutting a tip of the gripped portion at the one end of the two-ply sheet on a member.
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公开(公告)号：US20230001731A1
公开(公告)日：2023-01-05
申请号：US17847523
申请日：2022-06-23
申请人： Yohsuke HARAGUCHI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Shinya MONMA , Joji AKIYAMA , Wataru NOZAKI
发明人： Yohsuke HARAGUCHI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Shinya MONMA , Joji AKIYAMA , Wataru NOZAKI
摘要： An image forming system includes a sheet processing apparatus, a heat presser, an image forming apparatus, and control circuitry. The sheet processing apparatus separates a two-ply sheet in which two sheets are overlaid and bonded together at a portion of the two-ply sheet, and sandwiches a sheet medium between the sheets of the two-ply sheet. The heat presser heats and presses the two-ply sheet. The control circuitry performs a first mode to cause the sheet processing apparatus to sandwich the sheet medium, on which an image has been formed by the image forming apparatus, between the two sheets of the two-ply sheet and cause the heat presser to laminate the two-ply sheet, and a second mode to cause the heat presser to laminate a sheet set that includes the sheet medium sandwiched between the two sheets of the two-ply sheet by a user.
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6.发明申请公开(公告)号：US20220289512A1
公开(公告)日：2022-09-15
申请号：US17550053
申请日：2021-12-14
申请人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Shinya MONMA , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
发明人： Wataru TAKAHASHI , Tomohiro FURUHASHI , Shinya MONMA , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
摘要： A sheet processing device includes a conveyor, a rotator, a separator, and control circuitry. The conveyor conveys a two-ply sheet in which two sheets are overlapped and bonded together at a portion of the two-ply sheet. The rotator winds the two-ply sheet. The control circuitry causes the conveyor to convey the two-ply sheet in a winding direction to wind the two-ply sheet around the rotator such that a sagging space is created in the two-ply sheet, and causes the separator to insert into the sagging space to separate the two-ply sheet into two sheets. The control circuitry causes the conveyor to convey the two-ply sheet in a direction opposite the winding direction before an insertion of the separator into the sagging space.
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公开(公告)号：US20220288910A1
公开(公告)日：2022-09-15
申请号：US17591245
申请日：2022-02-02
申请人： Shinya MONMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Wataru NOZAKI , Suzuka FUJITA
发明人： Shinya MONMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Sho ASANO , Yoshito SUZUKI , Joji AKIYAMA , Yohsuke HARAGUCHI , Wataru NOZAKI , Suzuka FUJITA
摘要： A laminating device inserts a sheet-shaped medium into a two-ply sheet in which two sheets are overlaid and partially bonded, and includes a loader, a fixing device, and control circuitry. The loader loads the sheet-shaped medium or a cleaning sheet. The fixing device laminates the two-ply sheet in which the sheet-shaped medium is sandwiched between the two sheets of the two-ply sheet. The control circuitry performs a cleaning mode of conveying a plurality of cleaning sheets from the loader to clean the fixing device. The cleaning mode is to convey a subsequent cleaning sheet of the plurality of cleaning sheets at a position different from a position of a preceding cleaning sheet of the plurality of cleaning sheets in a direction orthogonal to a conveyance direction of the plurality of cleaning sheets.
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公开(公告)号：US20230019928A1
公开(公告)日：2023-01-19
申请号：US17952623
申请日：2022-09-26
申请人： Yoshito SUZUKI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
发明人： Yoshito SUZUKI , Tomohiro FURUHASHI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
摘要： A sheet separation device separates a non-bonding portion of a two-ply sheet in which two sheets are overlapped and bonded together at a bonding portion of the two-ply sheet. The sheet separation device includes a winding roller and a gripper. The winding roller rotates and winds the two-ply sheet to separate the two-ply sheet. The gripper is disposed in the winding roller and configured to grip a gripped portion of the two-ply sheet at one end of the two-ply sheet without abutting a tip of the gripped portion at the one end of the two-ply sheet on a member.
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公开(公告)号：US20220380166A1
公开(公告)日：2022-12-01
申请号：US17826718
申请日：2022-05-27
申请人： Wataru NOZAKI , Tomohiro FURUHASHI , Yoshito SUZUKI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO
发明人： Wataru NOZAKI , Tomohiro FURUHASHI , Yoshito SUZUKI , Wataru TAKAHASHI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO
摘要： A sheet processing apparatus laminates a partially joined two-ply sheet and a sheet medium inserted in the two-ply sheet. The sheet processing apparatus includes a heat presser, an information acquisition device, and control circuitry. The heat presser heats and presses the two-ply sheet and the sheet medium. The information acquisition device acquires information on the two-ply sheet and the sheet medium. The control circuitry sets a fixing temperature of the heat presser in accordance with the information of the two-ply sheet and the sheet medium acquired by the information acquisition device.
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10.发明申请公开(公告)号：US20220291620A1
公开(公告)日：2022-09-15
申请号：US17560968
申请日：2021-12-23
申请人： Suzuka FUJITA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Yoshito SUZUKI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
发明人： Suzuka FUJITA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Yoshito SUZUKI , Shinya MONMA , Joji AKIYAMA , Yohsuke HARAGUCHI , Sho ASANO , Wataru NOZAKI
IPC分类号： G03G15/00
摘要： A sheet processing device includes a conveyor, a rotator, a separator, and control circuitry. The conveyor conveys a sheet-shaped medium into a two-ply sheet in which two sheets are overlaid and partially bonded, and includes a drive roller and a driven roller. The rotator winds the two-ply sheet. The separator separates the two sheets of the two-ply sheet. The control circuitry causes the conveyor to convey the two-ply sheet in a winding direction to wind the two-ply sheet around the rotator to generate a space between the two sheets, and causes the separator to insert into the space between the two sheets to separate the two sheets. The drive roller and the rotator are disposed on a same side with respect to a sheet conveyance passage of the two-ply sheet, and the driven roller and the rotator are disposed on opposite sides with respect to the sheet conveyance passage.
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