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19 条记录 (耗时 0.029 秒)

    Automatic paper feeder
    1.
    发明申请
    Automatic paper feeder 有权
    自动进纸器

    公开(公告)号：US20070114712A1

    公开(公告)日：2007-05-24

    申请号：US10580211

    申请日：2005-08-31

    申请人： Yoshiki Tsuchiyama ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Shuuichi Morikawa

    发明人： Yoshiki Tsuchiyama ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Shuuichi Morikawa

    IPC分类号： B65H3/52

    CPC分类号： B65H3/5238 ,  B65H2402/31 ,  B65H2402/543

    摘要： An arrangement is provided such that a pad pressing means for pressing a separation pad against a pick roller is formed in a reverse U-shape, and a pressing spring for pressing the pad pressing means to press the separation pad against the pick roller is provided on a central portion of the pad pressing means. The pad pressing means is structured so as to have a rotating fulcrum to be rotatable back and forth with respect to a rotating direction of the pick roller about a connecting portion of the pad pressing means for connection to the pressing spring. To ensure that a large load will not be applied to the entire pad pressing means when thick paper or the like is fed, a rotating arm may be provided so that the entire pressing means including the pad pressing means is rotatable about a predetermined position set at the rotating fulcrum which is the connecting portion for connection to the pressing spring.

    摘要翻译： 提供一种布置，使得用于将分离垫压靠在拾取辊上的垫压装置形成为相反的U形，并且用于按压垫压装置以将分离垫压靠在拾取辊上的按压弹簧设置在 垫按压装置的中心部分。 衬垫按压装置构造成具有旋转支点，以相对于拾取辊的旋转方向围绕用于连接到按压弹簧的垫按压装置的连接部分来回旋转。 为了确保当输送厚纸等时，整个垫压装置不会施加大的负荷，可以设置旋转臂，使得包括垫按压装置的整个按压装置能够绕设定在 作为用于连接到按压弹簧的连接部的旋转支点。

    Automatic paper feeder
    2.
    发明授权
    Automatic paper feeder 有权
    自动进纸器

    公开(公告)号：US08231123B2

    公开(公告)日：2012-07-31

    申请号：US10580211

    申请日：2005-08-31

    申请人： Yoshiki Tsuchiyama ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Shuuichi Morikawa

    发明人： Yoshiki Tsuchiyama ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Shuuichi Morikawa

    IPC分类号： B65H3/52

    CPC分类号： B65H3/5238 ,  B65H2402/31 ,  B65H2402/543

    摘要： An arrangement is provided such that a pad pressing means for pressing a separation pad against a pick roller is formed in a reverse U-shape, and a pressing spring for pressing the pad pressing means to press the separation pad against the pick roller is provided on a central portion of the pad pressing means.The pad pressing means is structured so as to have a rotating fulcrum to be rotatable back and forth with respect to a rotating direction of the pick roller about a connecting portion of the pad pressing means for connection to the pressing spring.To ensure that a large load will not be applied to the entire pad pressing means when thick paper or the like is fed, a rotating arm may be provided so that the entire pressing means including the pad pressing means is rotatable about a predetermined position set at the rotating fulcrum which is the connecting portion for connection to the pressing spring.

    摘要翻译： 提供一种布置，使得用于将分离垫压靠在拾取辊上的垫压装置形成为相反的U形，并且用于按压垫压装置以将分离垫压靠在拾取辊上的按压弹簧设置在 垫按压装置的中心部分。 衬垫按压装置构造成具有旋转支点，以相对于拾取辊的旋转方向围绕用于连接到按压弹簧的垫按压装置的连接部分来回旋转。 为了确保当输送厚纸等时，整个垫压装置不会施加大的负荷，可以设置旋转臂，使得包括垫按压装置的整个按压装置能够绕设定在 作为用于连接到按压弹簧的连接部的旋转支点。

    Automatic paper feeder and frame structure of document input device
    4.
    发明授权
    Automatic paper feeder and frame structure of document input device 失效
    自动进纸器和文档输入装置的框架结构

    公开(公告)号：US5628575A

    公开(公告)日：1997-05-13

    申请号：US631939

    申请日：1996-04-15

    申请人： Shuichi Morikawa ,  Masahiko Futatsuka ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Minoru Masuda

    发明人： Shuichi Morikawa ,  Masahiko Futatsuka ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Minoru Masuda

    IPC分类号： B65H3/52 ,  H04N1/00 ,  H04N1/10 ,  B41J29/02

    CPC分类号： B65H3/5238 ,  H04N1/00519 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00628 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/1065 ,  H04N2201/0422 ,  H04N2201/0446

    摘要： An automatic paper feeder of a document input device includes a pick roller 20, separator pads 68 that come into contact with the pick roller 20, a first pair of pick springs 58, and a second pick spring 60. The first pick springs 58 are disposed on the upstream side of the second pick spring 60 in the direction of conveying the paper. The first pick springs 58 are disposed on the regions on both outer sides of the width of the separator pads 68 in the axial direction of the roller, and the second pick spring 60 is disposed at a central position in the width of the separator pad 68. The first and second pick springs 58 and 60 are integrally formed as a spring unit using a single metal plate, and a force of contact of the first pick springs 58 upon the pick roller 20 on the upstream side is smaller than a force of contact of the second pick spring 60 upon the pick roller 20 on the downstream side. The separator pad 68 is formed by branching a web 70 of a rubber sheet into fork-like pad units. The spring unit and the pad units are supported together by a bracket 76 and a holder member 78.

    摘要翻译： 文件输入装置的自动进纸器包括拾取辊20，与拾取辊20接触的分离垫68，第一对拾取弹簧58和第二拾取弹簧60.第一拾取弹簧58设置 在第二拾取弹簧60的上游侧沿输送纸张的方向。 第一拾取弹簧58布置在沿着辊的轴向方向的分隔垫68的宽度的两个外侧的区域上，并且第二拾取弹簧60设置在分隔垫68的宽度的中心位置 第一和第二拾取弹簧58和60一体地形成为使用单个金属板的弹簧单元，并且第一拾取弹簧58在上游侧的拾取辊20上的接触力小于接触力 的第二拾取弹簧60在下游侧的拾取辊20上。 分隔垫68通过将橡胶片的腹板70分成叉形垫单元而形成。 弹簧单元和垫单元由支架76和保持器构件78支撑在一起。

    Automatic paper feeder and frame structure of document input device
    9.
    发明授权
    Automatic paper feeder and frame structure of document input device 失效
    自动进纸器和文档输入装置的框架结构

    公开(公告)号：US5624197A

    公开(公告)日：1997-04-29

    申请号：US632163

    申请日：1996-04-15

    申请人： Shuichi Morikawa ,  Masahiko Futatsuka ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Minoru Masuda

    发明人： Shuichi Morikawa ,  Masahiko Futatsuka ,  Satoshi Ishida ,  Yasunori Miyauchi ,  Minoru Masuda

    IPC分类号： B65H3/52 ,  H04N1/00 ,  H04N1/10 ,  B41J11/58

    CPC分类号： B65H3/5238 ,  H04N1/00519 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00628 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/1065 ,  H04N2201/0422 ,  H04N2201/0446

    摘要： An automatic paper feeder of a document input device includes a pick roller 20, separator pads 68 that come into contact with the pick roller 20, a first pair of pick springs 58, and a second pick spring 60. The first pick springs 58 are disposed on the upstream side of the second pick spring 60 in the direction of conveying the paper. The first pick springs 58 are disposed on the regions on both outer sides of the width of the separator pads 68 in the axial direction of the roller, and the second pick spring 60 is disposed at a central position in the width of the separator pad 68. The first and second pick springs 58 and 60 are integrally formed as a spring unit using a single metal plate, and a force of contact of the first pick springs 58 upon the pick roller 20 on the upstream side is smaller than a force of contact of the second pick spring 60 upon the pick roller 20 on the downstream side. The separator pad 68 is formed by branching a web 70 of a rubber sheet into fork-like pad units. The spring unit and the pad units are supported together by a bracket 76 and a holder member 78 (FIG. 6).

    摘要翻译： 文件输入装置的自动进纸器包括拾取辊20，与拾取辊20接触的分离垫68，第一对拾取弹簧58和第二拾取弹簧60.第一拾取弹簧58设置 在第二拾取弹簧60的上游侧沿输送纸张的方向。 第一拾取弹簧58布置在沿着辊的轴向方向的分隔垫68的宽度的两个外侧的区域上，并且第二拾取弹簧60设置在分隔垫68的宽度的中心位置 第一和第二拾取弹簧58和60一体地形成为使用单个金属板的弹簧单元，并且第一拾取弹簧58在上游侧的拾取辊20上的接触力小于接触力 的第二拾取弹簧60在下游侧的拾取辊20上。 分隔垫68通过将橡胶片的腹板70分成叉形垫单元而形成。 弹簧单元和垫单元由支架76和保持器构件78（图6）支撑在一起。