A cleaning system for cleaning a media transport device includes a cleaning substrate sized and configured to be inserted within at least a portion of a media travel pathway of a media transport device. The cleaning substrate comprises a cleaning face, along with a handle extending from the cleaning face. The handle is positioned to remain outside of the media transport device while the cleaning face is within the media transport device. The cleaning face comprises a plurality of cleaning elements, each of which is positioned to align with a belt, a drive roller, an idle roller, a drive roller/idle roller pair, or a sensor of the media transport device when the cleaning substrate within the media travel pathway. Methods of using a handled cleaning substrate are also disclosed.

An autonomous floor cleaning system includes an autonomous floor cleaner with a docking station. The docking station is configured to performing maintenance for the robot, such as washing mopping pads or refilling the supply tank. Methods for servicing or performing maintenance on an autonomous floor cleaner by a docking station are disclosed.

In an example embodiment, a product applicator assembly is provided. The assembly comprises a housing having a porous portion. The housing defines a hollow interior bounded at least in part by the porous portion. The assembly further comprises a sealed product container positioned within the hollow interior. The product container contains a spreadable product therein. The housing is at least partially compressible. At least a portion of the housing causes the sealed product container to burst and to release at least a portion of the spreadable product into the porous portion of the housing.

A system for cleaning a media transport device includes a cleaning substrate sized and configured to fit within at least a portion of a media travel pathway of the transport device. The cleaning substrate includes scarifying holes that scrape debris from media conveyors (belts and/or rollers) of the transport device. Cleaning the transport device may include positioning the cleaning substrate in the section while operating the transport device, or moving the substrate so that the scarifying holes contact the cleaning substrate and clean the belts and/or rollers.

A method of cleaning for a chemical mechanical polishing system includes directing a gas that includes steam from an orifice onto a component in the polishing system while the component is spaced away from a polishing pad of the polishing system to clean the component, and moving the component into contact with the polishing pad.

This disclosure relates to techniques for implementing a windshield wiper system with an actively movable platform. The windshield wiper system can include a windshield wiper arm mechanically coupled to a platform and an actuator mechanically coupled to the platform. The windshield wiper arm can be configured to move through a planar range of motion that is substantially parallel to a surface of a vehicle when the platform is positioned at a first spatial location and the movable windshield wiper arm can be configured constrained from moving through the planar range when the platform is positioned at a second spatial location.

A probe pin cleaning pad including a release layer or composite plate, an adhesive layer, a substrate layer, a cleaning layer, and a polishing layer is provided. The adhesive layer is disposed on the release layer or composite plate. The substrate layer is disposed on the adhesive layer. The cleaning layer is disposed on the substrate layer. The polishing layer is disposed on the cleaning layer. A cleaning method for a probe pin is also provided.

A surface treatment machine, comprising a frame configured to translate with respect to a surface to treat, a surface treatment element connected to said frame and configured to treat with liquid a surface, a reservoir connected to the frame arranged to provide liquid to the surface treatment element through a delivery mouth; an adjustment element arranged to feed adjustably the liquid supplied from the reservoir to the delivery mouth. It is then provided a sensor configured to measure the speed of the frame with respect to the surface to treat. A control unit receives from the sensor a signal proportional to a speed for adjusting the adjustment element responsive to this value, in order to deliver the liquid with optimization of the flow-rate. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.

An exterior camera system and a cleaning method thereof are provided. The exterior camera system includes a base unit that is fixed to a vehicle, a housing rotatably coupled with the base unit, and an imaging device including a camera module and having at least a portion inserted into the housing to move in a longitudinal direction of the housing. A wiper is disposed on an inside surface of the housing to face the camera module, and a washer fluid nozzle is disposed adjacent to the wiper. A controller receives a video from the camera module to set a rotation angle of the housing based upon driving conditions of the vehicle and to adjust extension of the imaging device.

A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.