利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.024 秒)

    Sheet conveying apparatus
    1.
    发明授权
    Sheet conveying apparatus 有权

    公开(公告)号：US11827485B2

    公开(公告)日：2023-11-28

    申请号：US17360430

    申请日：2021-06-28

    申请人： Toshiyuki Iwata ,  Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota

    发明人： Toshiyuki Iwata ,  Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota

    IPC分类号： B65H7/04 ,  B65H5/02 ,  B65H9/10

    CPC分类号： B65H7/04 ,  B65H5/025 ,  B65H9/101

    摘要： In order to provide a configuration capable of suppressing reductions in productivity of sheets, a pair of regulation guides are capable of guiding opposite end edges in a sheet width direction Y of a sheet S1 conveyed by a conveyance belt and spheres, while being nipped. Further, the pair of regulation guides are capable of shifting to guide positions for guiding the opposite end edges of the sheet, and retract positions retracted from the opposite end edges of the sheet more than the guide positions. A sheet detecting sensor is disposed on the downstream side relative to the conveyance belt in a conveyance direction X to detect the presence or absence of the sheet.

    Sheet conveying apparatus
    2.
    发明授权
    Sheet conveying apparatus 有权

    公开(公告)号：US12109801B2

    公开(公告)日：2024-10-08

    申请号：US17411263

    申请日：2021-08-25

    申请人： Toshiyuki Iwata ,  Yuuki Kubota ,  Tsukasa Kondo ,  Tetsuya Kawasaki

    发明人： Toshiyuki Iwata ,  Yuuki Kubota ,  Tsukasa Kondo ,  Tetsuya Kawasaki

    IPC分类号： B65H9/10 ,  B41J11/00 ,  B65H5/02 ,  B65H5/06

    CPC分类号： B41J11/007 ,  B65H5/023 ,  B65H5/025 ,  B65H5/062 ,  B65H5/068

    摘要： The apparatus is capable of handling sheets of various lengths while suppressing an increase in apparatus size, wherein each of a pair of regulating guides is movable to a guide position at which an end edge of a sheet in a sheet width direction can be guided by a guide surface and to a retracting position retracting further away from the sheet width direction end edge than the guide position. For sheets S1 and S2 each having a first sheet length, the pair of regulating guides is made to reach the guide position from the retracting position in a state where the front end of the sheet is located between upstream and downstream ends of the guide surface. For a sheet S3 having a second sheet length that is longer than the first length, the pair of regulating guides is made to reach the guide position from the retracting position.

    Sheet conveying apparatus
    3.
    发明授权
    Sheet conveying apparatus 有权

    公开(公告)号：US11945683B2

    公开(公告)日：2024-04-02

    申请号：US17411354

    申请日：2021-08-25

    申请人： Toshiyuki Iwata ,  Yuuki Kubota ,  Tsukasa Kondo ,  Tetsuya Kawasaki

    发明人： Toshiyuki Iwata ,  Yuuki Kubota ,  Tsukasa Kondo ,  Tetsuya Kawasaki

    IPC分类号： B65H9/16 ,  B65H5/06

    CPC分类号： B65H9/163 ,  B65H5/062

    摘要： A pair of regulating guides is disposed on both sides of a conveying belt in a sheet width direction Y, each having a support surface that supports an end edge in the width direction of the sheet conveyed while being nipped by the conveying belt and balls and a guide surface that faces the end edge of the sheet in the width direction. Each of the pair of regulating guides is movable to a first guide position at which the end edge of the sheet in the width direction is supported by the support surface and guided by the guide surface and to a second guide position at which the end edge of the sheet in the sheet width direction is supported by the support surface and which is retracting further away from the end edge in the sheet width direction than the guide position.

    Sheet conveying apparatus
    5.
    发明授权
    Sheet conveying apparatus 有权

    公开(公告)号：US11365076B2

    公开(公告)日：2022-06-21

    申请号：US17130870

    申请日：2020-12-22

    申请人： Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota ,  Toshiyuki Iwata

    发明人： Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota ,  Toshiyuki Iwata

    IPC分类号： B65H9/10 ,  B65H5/02 ,  B65H5/06 ,  B65H31/24 ,  B65H9/16

    摘要： To provide a configuration for allowing a user to easily take out a sheet stopped on a conveying belt. Regulating guides are disposed on both sides of a conveying belt in a sheet width direction Y and can guide both end edges in the sheet width direction of a sheet S being conveyed while being nipped by the conveying belt and the balls. A take-out port is provided on a side close to the regulating guide in the sheet width direction and serves as an opening for taking out the sheet stopped on the conveying belt. The regulating guide on a side away from the take-out port moves in the sheet width direction Y toward the take-out port when the sheet is stopped on the conveying belt.

    Sheet conveying apparatus
    7.
    发明授权
    Sheet conveying apparatus 有权

    公开(公告)号：US11345555B2

    公开(公告)日：2022-05-31

    申请号：US17130794

    申请日：2020-12-22

    申请人： Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota ,  Toshiyuki Iwata

    发明人： Tsukasa Kondo ,  Tetsuya Kawasaki ,  Yuuki Kubota ,  Toshiyuki Iwata

    IPC分类号： B65H9/16 ,  B65H9/10 ,  B65H5/02 ,  B65H5/06 ,  B65H31/24

    摘要： A pair of regulating guides can guide both end edges in a sheet width direction Y of a sheet being conveyed being nipped by a conveying belt and balls. The pair of regulating guides can move to their respective guide positions each for guiding one of both end edges of the sheet and their respective retracting positions each retracting from one of the both end edges of the sheet by a distance larger than the guide position. A guide moving unit for moving the pair of regulating guides makes each of the pair of regulating guides reach the guide position from the retracting position after the rear end of the sheet passed from a conveying roller pair positioned on the upstream side to the conveying belt passes the conveying roller pair.