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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:US20220153008A1
公开(公告)日:2022-05-19
申请号:US17665864
申请日:2022-02-07
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: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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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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公开(公告)号:US20220363088A1
公开(公告)日:2022-11-17
申请号:US17721516
申请日:2022-04-15
申请人: Shingo YOSHIZAWA , Michitaka SUZUKI , Nobuyoshi SUZUKI , Yuusuke SHIBASAKI , Shinji ASAMI , Takahiro MATSUDA , Kazuyoshi MATSUO , Makoto HIDAKA , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA
发明人: Shingo YOSHIZAWA , Michitaka SUZUKI , Nobuyoshi SUZUKI , Yuusuke SHIBASAKI , Shinji ASAMI , Takahiro MATSUDA , Kazuyoshi MATSUO , Makoto HIDAKA , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA
摘要: An envelope processing apparatus for enclosing an enclosure into an envelope conveyed to an enclosing position includes a conveyance roller that conveys the envelope to the enclosing position. A first envelope length calculator calculates a first envelope length of the envelope in an envelope conveyance direction in which the envelope is conveyed in a close state in which a flap of the envelope closes. A flap opener opens the flap while the conveyance roller conveys the envelope. A second envelope length calculator calculates a second envelope length of the envelope in the envelope conveyance direction in an open state in which the flap opens. A controller calculates a flap length of the flap in the envelope conveyance direction based on the first envelope length and the second envelope length. The controller controls enclosing of the enclosure into the envelope based on the flap length.
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公开(公告)号:US20220379653A1
公开(公告)日:2022-12-01
申请号:US17721762
申请日:2022-04-15
申请人: Akira KUNIEDA , Michitaka SUZUKI , Shinji ASAMI , Nobuyoshi SUZUKI , Yuusuke SHIBASAKI , Takahiro MATSUDA , Makoto HIDAKA , Kazuyoshi MATSUO , Shingo YOSHIZAWA , Takahiro WATANABE , Takuya MORINAGA
发明人: Akira KUNIEDA , Michitaka SUZUKI , Shinji ASAMI , Nobuyoshi SUZUKI , Yuusuke SHIBASAKI , Takahiro MATSUDA , Makoto HIDAKA , Kazuyoshi MATSUO , Shingo YOSHIZAWA , Takahiro WATANABE , Takuya MORINAGA
摘要: An enclosing-sealing apparatus includes a flap opener that opens a flap of an envelope while the envelope is conveyed to an enclosing position. A first envelope detector is disposed upstream from the flap opener in an envelope conveyance direction and detects both ends of the envelope in the envelope conveyance direction. A second envelope detector is disposed downstream from the flap opener in the envelope conveyance direction and detects both ends of the envelope in the envelope conveyance direction in an open state in which the flap opens. A controller determines the open state of the flap based on a first detection result sent from the first envelope detector and a second detection result sent from the second envelope detector. The controller performs troubleshooting for enclosing the enclosure into the envelope if the controller determines that the open state of the flap is faulty.
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公开(公告)号:US20220380168A1
公开(公告)日:2022-12-01
申请号:US17742878
申请日:2022-05-12
申请人: Yuusuke SHIBASAKI , Michitaka SUZUKI , Shinji ASAMI , Nobuyoshi SUZUKI , Takahiro MATSUDA , Makoto HIDAKA , Kazuyoshi MATSUO , Shingo YOSHIZAWA , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Atsushi SHINODA
发明人: Yuusuke SHIBASAKI , Michitaka SUZUKI , Shinji ASAMI , Nobuyoshi SUZUKI , Takahiro MATSUDA , Makoto HIDAKA , Kazuyoshi MATSUO , Shingo YOSHIZAWA , Akira KUNIEDA , Takahiro WATANABE , Takuya MORINAGA , Atsushi SHINODA
摘要: An enclosing apparatus for enclosing an enclosure into an envelope at an enclosing position includes a conveyance roller that conveys the envelope to the enclosing position and an envelope conveyance path through which the envelope is conveyed. An enclosing support is disposed in the envelope conveyance path and supports enclosing of the enclosure into the envelope. The enclosing support retracts a flap of the envelope from the envelope conveyance path while the conveyance roller conveys the envelope to the enclosing position.
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