ASSEMBLIES FOR CLEANING LARGE, VERTICAL, PLANAR SURFACE AREAS AND METHODS OF USE

    公开(公告)号:US20240359663A1

    公开(公告)日:2024-10-31

    申请号:US18306905

    申请日:2023-04-25

    申请人: Pamela Lee

    发明人: Pamela Lee

    摘要: A cleaning assembly includes a head component and an attachment component selectively attachable to a panel of the head component. A joint sub-assembly is supported by a rear surface of the panel. A handle component is selectively attachable to the joint sub-assembly. The joint sub-assembly defines at least two axes of rotation for moving the head component relative to the handle component. The at least two axes of rotation include a first axis and a second axis that is perpendicular to the first axis. The cleaning assembly may be used to clean a target surface of a vehicle, such as a substantially planar and substantially vertical target surface. The handle component may be manipulated to move the head component along the target surface while maintaining direct contact between the target surface and substantially a whole of a cleaning surface of the attachment component.

    HIGH-SPEED IN-LINE COLD LAMINATING UNIT
    5.
    发明公开

    公开(公告)号:US20240359449A1

    公开(公告)日:2024-10-31

    申请号:US18309573

    申请日:2023-04-28

    摘要: A high-speed, cold laminating system includes a lamination unit for inline use connected with a paper feeder supplying at least 30 ppm. The lamination unit further includes a set of unheated motor-driven laminating pressure rollers along a laminating path, and a cutter between the rollers and an exit. A diverter gate passes the paper sheets to the laminating path or to the exit without passing along the laminating path. The system includes a controller to control the motor, the diverter gate, and functions of the lamination unit. The controller is programmed to control the motor to pause the pressure rollers with a leading sheet therein while a subsequent sheet moves toward the pressure rollers so a laminated spacing distance between a trailing edge of the leading sheet and a leading edge of the subsequent sheet to equal a prescribed spacing distance.