Paper feeding device, image forming device, and electrode feeding device

    公开(公告)号:US11124375B2

    公开(公告)日:2021-09-21

    申请号:US16554689

    申请日:2019-08-29

    IPC分类号: B65H1/26 B65H3/48 B65H3/08

    摘要: A paper feeding device has a paper feed tray, a device body, a fan, a rectifying member, and a retreat mechanism. A paper bundle in which a plurality of sheets of paper are stacked can be placed on the paper feed tray. The rectifying member is positioned above the paper bundle placed on the paper feed tray in a state in which the paper feed tray is accommodated in an accommodating part of the device body. The rectifying member generates a negative pressure between the rectifying member and an uppermost sheet of paper of the paper bundle using airflow from the fan in a state in which the paper feed tray is accommodated in the accommodating part. The retreat mechanism displaces the rectifying member in conjunction with the paper feed tray so that the rectifying member retreats from the paper feed tray in at least one of a pull-out operation and a push-in operation of the paper feed tray.

    Rotating electrical machine and robot device

    公开(公告)号:US10714990B2

    公开(公告)日:2020-07-14

    申请号:US15687898

    申请日:2017-08-28

    摘要: According to one embodiment, a rotating electrical machine includes a shaft, an annular winding, a stator, a rotor, and a core supporter. The annular winding extends in a rotation direction of the shaft. The stator core includes a plurality of stator magnetic poles. The plurality of stator magnetic poles are arranged along the winding. The rotor core includes a plurality of rotor magnetic poles. The plurality of rotor magnetic poles are configured to face the plurality of stator magnetic poles. The core supporter is configured to support at least one of the stator core and the rotor core. The core supporter includes a first insulating section. The first insulating section extends in an axial direction of the shaft. The first insulating section has a slit-shape.

    Binding mechanism and binding unit

    公开(公告)号:US10744810B2

    公开(公告)日:2020-08-18

    申请号:US16106888

    申请日:2018-08-21

    IPC分类号: B42C9/00 B42D3/00

    摘要: A binding mechanism has a base, a feeder, a tape cutting unit, a tape holding unit and a tape support driving unit. The feeder is supported by the base. The feeder feeds an adhesive tape. The tape cutting unit is supported by the base. The tape cutting unit cuts the fed adhesive tape. The tape holding unit can hold the fed adhesive tape. The tape support units are installed as a pair. The tape support driving unit drives the pair of tape support units such that the pair of tape support units hold the fed adhesive tape simultaneously.

    Rotating electrical machine, hoisting machine and elevator

    公开(公告)号:US10532912B2

    公开(公告)日:2020-01-14

    申请号:US15259741

    申请日:2016-09-08

    摘要: According to one embodiment, a rotating electrical machine includes an annular winding, a stator core, and a rotor core. At least one of the stator core and the rotor core includes a first member and a second member. The first member and the second member are formed in annular shape. The first member and the second member overlap each other in an axial direction of the shaft. The first member includes a slit-shaped first insulation section. The first insulation section extends in the axial direction. The second member includes a slit-shaped second insulation section. The second insulation section extends in the axial direction. The first member and the second member are integrally connected. The first insulation section and the second insulation section are disposed at different positions in the rotation direction.