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公开(公告)号：US20220153548A1
公开(公告)日：2022-05-19
申请号：US16951010
申请日：2020-11-18
Applicant: TOSHIBA TEC KABUSHIKI KAISHA
Inventor： Mikio Yamamoto
Abstract: According to one embodiment, a sheet cassette includes a sheet placing portion. The sheet placing portion can rotate around a rotation shaft while placing a sheet of a placeable maximum size in a sheet placing area to be flat. The rotation shaft extends to be perpendicular to a discharge direction and a gravity direction of the sheet. The rotation shaft is disposed between a first end portion on a downstream side along the discharge direction in the sheet placing area and a second end portion on an upstream side positioned on a side opposite to the first end portion.
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公开(公告)号：US20180244031A1
公开(公告)日：2018-08-30
申请号：US15757463
申请日：2016-11-03
Applicant: KOENIG & BAUER AG
Inventor： Manfred LIEBLER
IPC: B32B37/22 , B26D1/40 , B26D7/14 , B26D7/18 , B26F3/00 , B32B33/00 , B65H35/04 , B32B38/00 , B65H11/02 , B32B3/18 , B32B38/06 , B32B37/00
CPC classification number: B32B37/22 , B26D1/405 , B26D7/14 , B26D7/1854 , B26D2001/0053 , B26D2001/0093 , B26F3/00 , B26F3/002 , B26F3/02 , B26F3/06 , B32B3/18 , B32B33/00 , B32B37/0053 , B32B37/04 , B32B37/10 , B32B37/1207 , B32B38/00 , B32B38/0004 , B32B38/06 , B32B38/145 , B32B38/1808 , B32B38/1841 , B32B38/1858 , B32B38/1875 , B32B41/00 , B32B2041/04 , B32B2309/105 , B32B2309/14 , B32B2309/72 , B32B2429/00 , B42D25/29 , B42D25/45 , B65H1/263 , B65H1/30 , B65H3/0816 , B65H11/002 , B65H11/005 , B65H11/02 , B65H35/00 , B65H35/04 , B65H35/10 , B65H2301/5124 , B65H2301/51514 , B65H2403/943 , B65H2404/2613 , B65H2801/21
Abstract: A separation device is usable for separating portions of a material web. The separation device has at least one front clamping device, with at least one front clamping point, and at least one rear clamping device, with at least one rear clamping point, and at least one first stretching element. The separation device can be switched between at least one traversing mode and at least one separation mode by the movement of at least the at least one first stretching device between at least one first traversing position and at least one first separation position. A transport line is the shortest connection between the at least one front clamping point and the at least one rear clamping point, that connection line completely on a vertical reference plane and traversing or running at a tangent to any component of the separation device on the respective same side as one of a transport path provided for the material web and the portions to be separated. The transport line, in the at least one separation mode, is 2 mm longer than in the at least one traversing mode and has the smallest radius of curvature in the at least one separation mode of at least 0.05 mm. A first reference plane and a second reference plane are mutually spaced apart in an axial direction and a first transport line, lying on the first reference plane, and a second transport line, lying on the second reference plane, have different lengths when the first stretching element is located in the at least one first separation position.
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公开(公告)号：US09507309B2
公开(公告)日：2016-11-29
申请号：US14458699
申请日：2014-08-13
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Shougo Sato , Keisuke Takahashi , Kazutoshi Kotama , Hikaru Yoshizumi
CPC classification number: G03G15/6529 , B65H1/04 , B65H11/02 , B65H2402/441 , B65H2405/324 , B65H2407/21 , G03G15/6502 , G03G15/6514 , G03G21/1623 , G03G21/1633 , G03G21/1695 , G03G2215/00544
Abstract: There is provided an image forming apparatus including a casing which includes one side wall extending in a vertical direction and has a first opening; and a discharge portion which receives a recording medium having a developer image formed thereon, and a cassette which accommodates recording media and is removably mounted to the casing. The casing further includes a tray which is disposed near the one side wall and receives a recording medium to be transported into the casing through the first opening. The tray is rotatable between a first position where the tray is bent so as to cover at least part of the one side wall and the discharge portion and a second position where the tray extends so as to be separated from the one side wall and receives a recording medium to be supplied into the casing through the first opening.
Abstract translation: 提供了一种图像形成装置，包括壳体，该壳体包括在垂直方向上延伸并具有第一开口的一个侧壁; 以及容纳具有形成在其上的显影剂图像的记录介质的排出部分，以及容纳记录介质并且可移除地安装到壳体的盒。 壳体还包括托盘，其设置在一个侧壁附近并且接收通过第一开口输送到壳体中的记录介质。 托盘可以在托盘被弯曲的第一位置之间旋转，以便覆盖一个侧壁和排出部分的至少一部分，以及第二位置，托盘延伸以便与一个侧壁分离并接收一个 通过第一开口供给到壳体中的记录介质。
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公开(公告)号：US20090115119A1
公开(公告)日：2009-05-07
申请号：US12262265
申请日：2008-10-31
Applicant: Alex Keller
Inventor： Alex Keller
CPC classification number: B65H29/16 , B65H29/12 , B65H29/66 , B65H2220/09 , B65H2301/34112 , B65H2301/44732 , B65H2404/141 , B65H2701/1932 , B65H2220/02 , B65H2220/01
Abstract: By means of a feed conveyor (10), planar objects (12) accruing in an overlapping formation (S), in particular printed products, are fed to a deflecting device having at least one deflection member pair (24). This deflection member pair (24) has a deflection member (26) and a further deflection member (26′) disposed below it. These form, synchronously with the cycle of the supplied objects (12) and starting from a passage gap, a transport gap (72), and then, again, the passage gap. Downstream of the passage gap and transport gap (72), viewed in the feed direction (Z), a stop (20) is present, against which the respective object (12) is brought to bear with its leading edge (16) through the passage gap. The transport gap (72) acts in the evacuation direction of an evacuating conveyor, to which the deflection member pair (24) feeds the objects (12) in a timed manner.
Abstract translation: 通过进料输送机（10），在重叠地层（S）中产生的平面物体（特别是印刷产品）被馈送到具有至少一个偏转构件对（24）的偏转装置。 该偏转构件对（24）具有偏转构件（26）和设置在其下方的另一偏转构件（26'）。 这些形式与所提供的物体（12）的循环同步，并且从通道间隙，输送间隙（72）开始，然后再次通过通道间隙。 在进给方向（Z）上看到的通道间隙和输送间隙（72）的下游具有止动件（20），相应的物体（12）通过其前缘（16）承受着止动件 通道间隙。 输送间隙（72）作用在排气输送机的抽空方向上，偏转构件对（24）以定时的方式进给物体（12）。
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公开(公告)号：US4113380A
公开(公告)日：1978-09-12
申请号：US828971
申请日：1977-08-29
Applicant: Karl Walter
Inventor： Karl Walter
CPC classification number: G03B27/625 , Y10S271/901
Abstract: An original to be copied is fed onto the copy table of the copying machine. The receipt of the original to be copied triggers the establishment of an electrostatic holding field which holds the original flat on the copy table during the exposure operation. Performance of the exposure operation triggers disestablishment of the electrostatic holding field. The polarity of the electrostatic holding field is successively reversed.
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Patent Agency Ranking
公开(公告)号：US20240150144A1
公开(公告)日：2024-05-09
申请号：US18389648
申请日：2023-12-19
Applicant: HP SCITEX LTD.
Inventor： Ziv ROTMAN , Osher ELIMELECH , Yaron DEKEL , Majd NASSER
CPC classification number: B65H11/02 , B65H1/04 , B65H9/20 , H04N13/254
Abstract: Examples include: a leveling system for a top feeder of a printer, where the top feeder includes a media positioning arrangement. The leveling system has a detector for detecting reflected light and generating a three-dimensional image comprising at least one media positioning region corresponding to the media positioning arrangement on a top sheet of a media stack installed into the top feeder. Also, the leveling system has an actuator configured to adjust heights of different points of the bottom of the media stack. Further, it has a controller for selecting, based on the three-dimensional image, adjustments to the heights for improving leveling of at least one of the at least one media positioning region; and controlling the actuator to implement the adjustments.
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公开(公告)号：US11724904B2
公开(公告)日：2023-08-15
申请号：US17446996
申请日：2021-09-07
Applicant: SEIKO EPSON CORPORATION
Inventor： Yuhei Hamada , Tokujiro Okuno , Noriyuki Koyanagi
CPC classification number: B65H31/20 , B65H5/062 , B65H11/02 , B65H29/14 , B65H2511/10 , B65H2701/1131 , H04N1/0062 , H04N1/00631
Abstract: A medium-transporting device includes: a medium-support section that has a first mounting surface inclined relative to a horizontal plane; a transport path for transporting a medium; a discharge stacker that is configured to switch between an extended state in which a second mounting surface that is inclined relative to the horizontal plane and that receives the medium discharged along the transport path is formed and a stored state in which the second mounting surface is stored in the medium-transporting device, a control section is configured to perform first control of switching the discharge stacker from the extended state to the stored state after the medium is discharged to the second mounting surface and second control of not switching the discharge stacker from the extended state to the stored state such that the medium remains mounted on the second mounting surface.
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公开(公告)号：US20210403264A1
公开(公告)日：2021-12-30
申请号：US17352048
申请日：2021-06-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： Shigeo Murayama
IPC: B65H11/02
Abstract: An image forming apparatus includes a main body including an image forming unit to form an image on a recording medium and a tray that rotates between an open state and a closed state relative to the main body, the tray on which the recording medium is placed. The tray includes a first component located exterior to the image forming apparatus in the closed state and a second component in contact with the recording medium on the tray in the open state. The first or second component includes at least one groove portion which extends in a conveyance direction of the recording medium and the other includes at least one convex portion extending in the conveyance direction. The first and second components are bonded by adhering, with an adhesive, the at least one groove portion and the at least one convex portion put inside the at least one groove portion.
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公开(公告)号：US20200071108A1
公开(公告)日：2020-03-05
申请号：US16541514
申请日：2019-08-15
Applicant: SHARP KABUSHIKI KAISHA
Inventor： TSUYOSHI SHIBAYAMA
Abstract: A detector includes a first member that makes contact with an upper surface of a paper sheet stored in a sheet feeding cassette, and a second member that supports the first member such that it is capable changing postures, while also movably supporting the first member in an up-and-down direction to coincide with the upper surface of a paper sheet stored in the sheet feeding cassette. The first member has a guide portion that makes contact with the sheet feeding cassette and/or a paper sheet stored in the sheet feeding cassette. The first member changes postures with respect to the second member as a result of the guide portion making contact with the sheet feeding cassette and/or a paper sheet stored in the sheet feeding cassette.
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公开(公告)号：US10324408B2
公开(公告)日：2019-06-18
申请号：US15359720
申请日：2016-11-23
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Shougo Sato , Keisuke Takahashi , Kazutoshi Kotama , Hikaru Yoshizumi
Abstract: There is provided an image forming apparatus including a casing which includes one side wall extending in a vertical direction and has a first opening; and a discharge portion which receives a recording medium having a developer image formed thereon, and a cassette which accommodates recording media and is removably mounted to the casing. The casing further includes a tray which is disposed near the one side wall and receives a recording medium to be transported into the casing through the first opening. The tray is rotatable between a first position where the tray is bent so as to cover at least part of the one side wall and the discharge portion and a second position where the tray extends so as to be separated from the one side wall and receives a recording medium to be supplied into the casing through the first opening.
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