Girth weld coater
    2.
    发明授权

    公开(公告)号:US10434536B2

    公开(公告)日:2019-10-08

    申请号:US15897527

    申请日:2018-02-15

    Inventor: Brad Bamford

    Abstract: A girth weld coating machine has an application head rotatable about a pipeline. A reservoir of coating material is carried on the application head and progressively dispenses coating material on to the girth weld. The coating material is applied to the pipe surface by a roller to spread and distribute the coating over the surface.

    Coating apparatus
    4.
    发明授权

    公开(公告)号:US12064786B2

    公开(公告)日:2024-08-20

    申请号:US17934211

    申请日:2022-09-22

    Inventor: Brad Bamford

    Abstract: A transfer and coating apparatus transfers a component from a conveyor to a coating station for application of a coating. The transfer apparatus includes a mast that can move about orthogonal axes in a horizontal plane and a mast having a carriage that can move vertically. The carriage includes a hook that swings about a horizontal axis relative to the mast for movement of the component in the horizontal direction. A sway bar extends between the hook and component to inhibit movement about a horizontal axis. The component is delivered to an upper compartment of a coating apparatus where it can be lowered in to a lower compartment containing coating material. Excess coating material is removed by an array of nozzles in the upper compartment as the component is raised from the coating material.

    Girth weld coater
    7.
    发明授权

    公开(公告)号:US11097303B2

    公开(公告)日:2021-08-24

    申请号:US16551858

    申请日:2019-08-27

    Inventor: Brad Bamford

    Abstract: A girth weld coating machine has an application head rotatable about a pipeline. A reservoir of coating material is carried on the application head and progressively dispenses coating material on to the girth weld. The coating material is applied to the pipe surface by a roller to spread and distribute the coating over the surface.

    Coating apparatus
    9.
    发明授权

    公开(公告)号:US10730068B2

    公开(公告)日:2020-08-04

    申请号:US16103055

    申请日:2018-08-14

    Inventor: Brad Bamford

    Abstract: A transfer and coating apparatus transfers a component from a conveyor to a coating station for application of a coating. The transfer apparatus includes a mast that can move about orthogonal axes in a horizontal plane and a mast having a carriage that can move vertically. The carriage includes a hook that swings about a horizontal axis relative to the mast for movement of the component in the horizontal direction. A sway bar extends between the hook and component to inhibit movement about a horizontal axis. The component is delivered to an upper compartment of a coating apparatus where it can be lowered in to a lower compartment containing coating material. Excess coating material is removed by an array of nozzles in the upper compartment as the component is raised from the coating material.

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