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公开(公告)号：US20240279013A1
公开(公告)日：2024-08-22
申请号：US18433410
申请日：2024-02-06
CPC分类号： B65H9/002 , B65H5/228 , B65H2301/333 , B65H2406/122
摘要： A sheet conveying apparatus includes: a first conveying portion in which a band-shaped sheet including a first surface and a second surface is conveyed with the first surface facing downward; a turning portion located downstream of the first conveying portion and flips the sheet with the first surface facing inward; and a second conveying portion located downstream of the turning portion. The turning portion includes a convex curve along which the sheet is flipped. The convex curve includes a first and a second air ejection portions. The first air ejection portion is located in an upstream end region and ejects air toward the first surface of the sheet. The second air ejection portion is located downstream of the upstream end region and ejects air toward the first surface. The first air ejection portion ejects air to generate flotation larger than that of the second air ejection portion.
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公开(公告)号：US20240262645A1
公开(公告)日：2024-08-08
申请号：US16495018
申请日：2018-04-03
发明人： Peter REINDERS
CPC分类号： B65H7/10 , B65H5/021 , B65H7/14 , B65H9/002 , B65H2511/512 , B65H2553/42 , B65H2701/174
摘要： The invention relates to a method and a device (2) for exactly positioning and processing textiles or the like, in particular fitting pieces (1), having the following method steps:—orienting and/or positioning (2) the fitting piece (1),—supplying (3) the fitting piece (1) to a station (9),—checking (4) the orientation and/or positioning of the fitting piece (1), wherein markings on the fitting piece (1) are captured by sensor means and the actual marking sequence is compared with a setpoint marking sequence,—determining (5) correction requirements and—transmitting (6) the correction requirement to a correction station (12),—correcting (7) the orientation of the fitting piece (1) by means of the correction station (12) in accordance with the correction requirement,—supplying (8) the fitting piece (1) to a processing station (13),—optionally repeating individual method steps or several method steps.
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公开(公告)号：US20240101372A1
公开(公告)日：2024-03-28
申请号：US18190051
申请日：2023-03-24
发明人： Hirotake EGUCHI , Yasunobu GOTO , Yoshinori KOIKE , Yuki KAWAZOE , Shuhei KOBORI , Kiyoshi WATANABE
CPC分类号： B65H5/025 , B65H5/023 , B65H5/062 , B65H9/002 , B65H9/103 , B65H9/166 , B65H2801/06 , G03G15/6561
摘要： A medium transport device includes a first transporter configured to transport a medium by nipping the medium along with rotation, a second transporter configured to transport the medium and disposed on an upstream side of the first transporter in a transport direction of the medium, a first adjuster configured to adjust a position of the medium in a width direction by moving the first transporter and the second transporter in the width direction of the medium with the medium nipped by the first transporter and the second transporter, and a second adjuster configured to adjust a contact pressure of the first transporter for the medium and a contact pressure of the second transporter for the medium based on resistance caused when the medium is moved in the width direction.
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公开(公告)号：US20230312289A1
公开(公告)日：2023-10-05
申请号：US17940720
申请日：2022-09-08
发明人： Koji DEGUCHI , Kiyoshi WATANABE , Nobuhiro HIROE , Hirotake EGUCHI , Yoshinori KOIKE , Yasunobu GOTO , Natsumi NAKATA , Yoshiki MATSUZAKI
CPC分类号： B65H9/002 , B65H7/06 , B65H2404/1441
摘要： A medium transport device include: an inclination corrector including a first inclination correction member and a second inclination correction member disposed away from each other in a width direction of a medium, the first inclination correction member and the second inclination correction member being individually drivable during transport of the medium, the inclination corrector being configured to correct an inclination of the medium relative to a transport direction of the medium by causing a difference in the transport of the medium between the first inclination correction member and the second inclination correction member; and a medium transporter disposed on a downstream side of the inclination corrector in the transport direction and configured to transport the medium, the medium transporter including a pair of medium transport members disposed across the medium in a thickness direction of the medium, the medium transport members being movable between a transport position where the medium transport members nip and transport the medium and a non-nipping position where a nip of the medium is canceled. During correction of the inclination of the medium by the inclination corrector, the medium transporter is moved to the non-nipping position.
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公开(公告)号：US20230211969A1
公开(公告)日：2023-07-06
申请号：US18121048
申请日：2023-03-14
申请人： Glory Ltd.
发明人： Kojiro ITOTANI
CPC分类号： B65H9/002 , B65H5/062 , B65H2301/33216 , B65H2301/33222 , B65H2701/1912 , B65H2511/216 , B65H2513/11 , B65H2404/1441
摘要： A sheet transport apparatus includes a first direction changing roller arranged along a transport path, wherein a sheet is transported along the transport path; a second direction changing roller disposed on the transport path, wherein the first direction changing roller and the second direction changing roller are next to each other in a direction perpendicular to the transport path, and the first direction changing roller and the second direction changing roller change an orientation of the sheet from a first orientation to a second orientation; and a control circuit configured to control one of the first direction changing roller and the second direction changing roller so that the first direction changing roller rotates slower than the second direction changing roller so as to change the orientation of the sheet from the first orientation to the second orientation.
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公开(公告)号：US11655116B2
公开(公告)日：2023-05-23
申请号：US17379195
申请日：2021-07-19
CPC分类号： B65H9/002 , B65H5/023 , G07D11/17 , G07D11/40 , B65H9/106 , B65H27/00 , B65H2701/1912 , G07D2211/00 , G07F19/20
摘要： An apparatus for aligning at least one note of value along a transport path including at least one transport element, at least one first drive unit, first and second rotatably mounted deflecting elements, and a second drive unit. The transport element includes an endless drive belt. The first drive unit drives the transport element in a first direction of rotation which moves the note of value along the transport path in a transport direction. The transport element is deflected over the deflecting elements. The second drive unit displaces at least one of the first and second deflecting elements along its axis of rotation so that by displacing the one of the first and second deflecting elements the note of value contacting the at least one transport element is moved obliquely to the transport direction.
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公开(公告)号：US20190241385A1
公开(公告)日：2019-08-08
申请号：US16257179
申请日：2019-01-25
CPC分类号： B65H9/002 , B41J2/04505 , B65H9/10
摘要： An image forming apparatus, in which a method of correcting a positional deviation of a sheet is performed, includes a detecting device to detect a position of the sheet, a pair of sheet conveying bodies to convey the sheet and correct the positional deviation of the sheet, an image forming device to form an image on the sheet, and circuitry to calculate a first positional deviation amount of the sheet based on a first detection result of the detecting device, cause the pair of sheet conveying bodies to correct the positional deviation of the sheet based on the first positional deviation amount, calculate a second positional deviation amount of the sheet based on a second detection result of the detecting device, and cause the image forming device to correct the positional deviation of an image forming position on the sheet based on the second positional deviation amount.
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公开(公告)号：US20190193972A1
公开(公告)日：2019-06-27
申请号：US16232798
申请日：2018-12-26
发明人： Tokujiro OKUNO , Hiromichi KITSUKI
CPC分类号： B65H9/002 , B65H3/0607 , B65H5/06
摘要： An image reading apparatus includes a feeding roller that includes a first roller and a second roller provided at an interval in a width direction intersecting a medium feeding direction, and feeds a sheet from a placing section; and a skew detection section that detects skew of the sheet fed from the feeding roller. Skew is corrected by giving a difference between a rotation speed of the first roller and a rotation speed of the second roller with respect to at least one of the relevant sheet detected by the skew detection section and subsequent sheets fed following the relevant sheet based on a skew amount in the sheet.
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9.发明申请公开(公告)号：US20180334345A1
公开(公告)日：2018-11-22
申请号：US15981583
申请日：2018-05-16
发明人： Takayuki Mashimo , Toshiaki Mutsuo
CPC分类号： B65H9/002 , B41J11/0095 , B41J13/0009 , B65H3/32 , B65H5/062 , B65H7/14 , B65H7/20 , B65H2404/14 , B65H2408/10 , B65H2511/10 , B65H2513/10 , B65H2513/50 , B65H2553/40 , B65H2557/10 , B65H2601/26 , B65H2801/15 , G03G15/5029 , G03G15/6529 , G03G2215/00746
摘要： A sheet conveyance device includes a shape detecting portion, and a switch control portion. The shape detecting portion detects a shape of a sheet at a detection position between a first conveyance member and a second conveyance member. The switch control portion, when a front end of the sheet has passed a arrangement position at which the first conveyance member is arranged, switches an detection interval at which the shape of the sheet is detected by the shape detecting portion, to a first interval that corresponds to a rotation speed of the first conveyance member, and when a rear end of the sheet has passed the arrangement position, switches the detection interval to a second interval that corresponds to the rotation speed of the second conveyance member.
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公开(公告)号：US20180265318A1
公开(公告)日：2018-09-20
申请号：US15923081
申请日：2018-03-16
CPC分类号： B65H9/002 , B65H5/023 , B65H2701/1912 , G07D11/17 , G07D11/40 , G07D2211/00 , G07F19/20
摘要： An apparatus for aligning at least one note of value along a transport path has at least one transport element and at least one first drive unit for driving the transport element. The driven transport element moves the note of value along the transport path in a transport direction. The transport element includes an endless drive belt, which is deflected over at least two rotatably mounted deflecting elements and a second drive unit for displacing one of the deflecting elements along its axis of rotation. By displacing the deflecting element, the note of value contacting the belt is moved obliquely to the transport direction. A further apparatus includes at least one vane wheel by which the note of value is movable transversely to the transport direction.
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