The present invention relates to a cleaning device for a spray gun. More specifically, the present invention relates to a device with features to clean the barrel and nozzle of an insulation spray gun. Still more specifically, the present invention is a device used to scrape excess spray foam insulation from a spray gun barrel and provide features to scrape, peel, or otherwise remove excess spray foam insulation from the nozzle of the spray gun to improve performance and longevity of the spray gun.

A system for removing slag from workbenches includes plates parallel to each other developed in a first main direction L, where the system includes a slag removal machine, a traction group of the machine, and a linear sliding guide for the traction group. The three elements are associated with each other in such a way that the traction group is operationally interposed between the machine and the guide, so as to drag the machine towards the guide along a traction direction L, and the traction group slides at least partially along the guide along a sliding direction W orthogonal to the traction direction L. The slag removal machine includes a tool suitable for straddling, during the traction, at least one of the plates oriented with the first development direction L parallel to the traction direction L.

A light-emitting (LED) fountain light with a self-cleaning lens includes a light body with a central hole, a light housing surrounding the light body, a nozzle provided in the light housing and located in the central hole, a central hole pressing ring sleeved in the central hole, LED light beads arranged between the central hole pressing ring and the light housing and sealed by a sealant, a driving mechanism provided between the nozzle and the central hole pressing ring, a cleaning mechanism provided on a surface of the light body to scrape off algae and other dirt, and a transmission mechanism provided between the driving mechanism and the cleaning mechanism. In the LED fountain light, scrapers are rotated forward and backward once to effectively clean the algae and other dirt on the surface of the LED fountain light.

A method for cleaning a receiving groove formed on a rotor of an axial flow machine, the receiving groove serving to receive a blade root of a rotor blade is provided. In the method, an elongate base body of a machining tool, the base body having an abrasive surface at least in regions, is introduced into the receiving groove and therein is moved back and forth while machining is performed, wherein the outer contour of the base body is adapted to the contour of the receiving groove to be cleaned, in such a manner that when the base body is in the state inserted in the receiving groove it contacts the wall of the receiving groove in a substantially form-fitting manner such that it acts as a guide body during the back-and-forth movement. Also provided is a machining tool for carrying out the method.

An integrated scraper-sponge includes scraper layer is fixed between the first and second sponge and/or abrasive layers. The support structure body includes an area configured and dimensioned to fit between at least a major portion the interface, and/or a plurality of apertures are provided within the area of the support structure body, and a plurality of openings. The scraper layer includes an edge that can be used to remove solidified or other contaminants.

Generally, a panel maintenance system including a panel maintenance assembly configured to move over a plurality of panel modules. Specifically, a panel module including a first frame including a first plurality of frame members joined to enclose a first panel. The first plurality of frame members including a first frame inner side configured to capture the first panel within the first frame and a first frame outer side configured to provide a first track axially extending between first and second ends of at least one of the first plurality of frame members. The first track configured to engage a drive element of a panel maintenance assembly which operates to move the panel maintenance assembly over the first panel. The panel maintenance assembly bears one or more components which function to maintain the first panel.

In an example, a wiper system includes a first wiper blade, a second wiper blade, and a liquid dispenser. In that example, the liquid dispenser is oriented to eject liquid towards a cloth area across from the first wiper blade when the first wiper blade is in a rest position and the second wiper blade is in a service position.

A tool for a slot in a gas turbine engine, according to an example of the present disclosure, includes a head configured to be received in the slot, a first pad removably bonded to the head with an adhesive, and a second pad removably bonded to the head with an adhesive and disposed opposite from the first pad.

A hardened or flexible tool created for cleaning, removing debris, preventing brush debris from being left on a surface, preventing flare ups and fires for all users of grate(s) with particular application to grates being used in grills, can be formed from a hardened material for the added cleaning ability and safety for all users of grill grates, grates, grills or the like. The handle may be of any material, shape, size, color, holes, indentions or composition and may or may not be attached by chemical bond, friction fit, snap fit, bolt on, or the like. The molding/forming, stamping, cutting creation of the device can include but is not limited to laser cutting, water jetting, molding, forming and stamping. The device can be formed from a composition which may include, but is not limited to steel, stainless steel, metal, plastic, wood, rubber, plastic and synthetics.

The Ergonomic Handle Scraper includes an ergonomic handle device that may be adapted to perform a wide variety of tasks such as scrubbing, scraping, scooping, cutting, brushing, painting, sanding, grating, shaving, etc. The device may be produced in a wide variety of shapes and sizes and may be constructed from a wide variety of materials and manufacturing processes. The Ergonomic Handle Scraper provides a user with a compact, ergonomic handle which may be used in conjunction with other adjoining and complementary shapes, materials, surfaces, textures or tools. More specifically, the ergonomic handle is the basic component that enables other components to be combined with or extended from the handle.