A cleaning tool for cleaning an optical connector includes: a head that presses a cleaning unit against the optical connector; a supply reel that supplies the cleaning unit to the head; and a take-up reel that collects the cleaning unit from the head. The supply reel and the take-up reel are disposed rotatably about a common rotation shaft.

The present disclosure discloses a method and an apparatus for removing a conductive film. The method includes: providing a display panel with the conductive film to be removed; treating the conductive film to be removed on the display panel by using a laser; and cleaning the display panel after the treating by using the laser.

A radiology garment storage and cleaning system, for storing and cleaning radiology garments, each garment including a radiology apron and a radiology collar. The radiology garment storage and cleaning system includes a storage apparatus, which is divided into a number of compartments for accepting a radiology garment, the compartments extending from the first side to the second side. Each compartment is equipped with a cleaning system, a door with a lock and at least one status light. The storage apparatus also includes an ID card and a monitoring system which is in electronic communication with the ID card reader, the lock of each compartment, each of the cleaning mechanisms, and the status light of each compartment. The monitoring system is configured to monitor when the radiology garment is placed in one of the compartments, automate the cleaning of the garment, and track the garment's usage.

A vehicle washing system which includes an elevated support rail structure which has a wash tool movably mounted thereon. The support rail structure includes a fixed forward rail section and a selectively movable rear rail section. The movable rear rail section is movable between a retracted position and an extended position with respect to the forward rail section so as to be able to wash long vehicles and short vehicles.

A solar tracker waterless cleaning system for cleaning solar panels of a solar tracker being able to be positioned at a pre-determined angle, including a docking station and an autonomous robotic cleaner (ARC), the docking station coupled with an edge of the solar tracker, the ARC including at least one rechargeable power source, at least one cleaning cylinder and a controller, the cleaning cylinder including a plurality of fins which rotates for generating a directional air flow for pushing dirt off of the surface of the solar tracker without water, the controller including a motion sensor for determining an angle of the solar tracker and a heading of the ARC, the docking station including at least one electrical connector for recharging the rechargeable power source, the controller for controlling a cleaning process of the ARC and for transmitting and receiving signals to and from the ARC.

An apparatus for cleaning a surface of solar collectors or photovoltaic installations includes at least one cleaning head that comprises at least one cleaning member. The cleaning member can be set into rotation. The apparatus also includes a movement device for moving the cleaning head over at least a part of the surface to be cleaned. The movement device has a first movement unit movable in a first direction and a second movement unit. The cleaning head is movable transversely or obliquely to the first movement direction by the second movement unit along a guide that is connected to the first movement unit. A drive device that is arranged at the first and/or second movement units makes it possible to automatically move the first movement unit in dependence on a position of the second movement unit.

Systems and methods are provided for cleaning composite fabrication machinery. One embodiment is a method for cleaning of a composite application machine, comprising: displacing an anvil of a head of an Automated Fiber Placement (AFP) machine from an operation location relative to a cutter, cleaning at least one of the cutter and the anvil, and relocating the anvil to the operation location relative to the cutter.

A heat exchanger is disclosed having a first cylindrical tube and a lead screw which extends coaxially inside the first cylindrical tube; the inner surface of the first cylindrical tube has guiding grooves, and a cleaning element is secured to the lead screw in such a way that a rotating movement of the lead screw moves the cleaning element in the axial direction along the guiding grooves.

The present disclosure discloses a cleaning device and a clean method, the cleaning device includes a sweeping module and a washing module, the sweeping module includes a brush component and a steam generating component, the steam generating component and the brush component are arranged in sequence in the cleaning direction of the cleaning device; the washing module is configured to wash the parts to be cleaned, the washing module and the sweeping module are arranged in sequence in the cleaning direction of the cleaning device.

Methods and apparatus for cleaning a central venous catheter port are disclosed. An apparatus includes a body, a coupling configured to connect the body to the hub, a cleaning cap coupled to the body, and an actuator disposed within the body for rotating and translating the cap relative to the hub. The cleaning cap includes a cap body defining a cavity and a cleaning member disposed within the cavity, the cleaning member having threads that engage with the threads on the hub.