| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 427422000 | Heated coating material | 18 |
| 20090061098 | METHOD AND SYSTEM FOR PREHEATING EPOXY COATINGS FOR SPRAY APPLICATION - A method and system for the spray application of epoxy materials is provided. The system includes a dual walled tank structure as a reservoir for containing and preheating the epoxy materials in preparation for mixing and spray application. Each component of the epoxy material is preheated before the components are mixed. After preheating, the components are then mixed together and spray applied. The method and system of the present invention provides a high quality spray applied epoxy coating while reducing equipment down time and cleaning. | 03-05-2009 |
| 20090136674 | Polymer spraying system and method - The rubber sprayer for coating leakage-preventing and noise-reducing rubber layer to inner surface of automobile tire includes a rubber smelting tub divided into a fast smelting area, a heating area and a maintaining area and provided with a heat dissipating plate; an air-rubber cylinder including and air cylinder with an upper hole to the outside and a lower hole to the air pump, and a rubber cylinder connected serially to the air cylinder communicated via a first non-return valve to the rubber smelting tub and communicated via a second non-return valve to a rubber conveying pipe; and a nozzle mechanism. It has also a heating layer controlled with a temperature controller and a maintaining layer in the rubber liquid flow part, and a shifting unit. The present invention features its optimized rubber liquid temperature control, proper viscosity control and continuous operation. | 05-28-2009 |
| 20090142503 | LUBRICATING A RUN-FLAT TIRE SYSTEM - A method and system of lubricating an interface between an interior surface of a tire and an outer surface of a safety support in a run-flat tire system. The method comprising applying a gel composition at the interface, wherein the gel composition comprises a base oil and a polyvinyl alcohol, the polyvinyl alcohol having a viscosity of between 25 and 75 centipoise at 20° C. in a 4% aqueous solution. | 06-04-2009 |
| 20090155477 | METHODS AND APPARATUS FOR DEPOSITING SPRAY-ON FOAM INSULATION - Systems and methods for forming a spray-on insulation (SOFI) coating on a structure include providing a resin material and an isocyanate material, both maintained at a temperature of between approximately 95 and 105° F., and mixing the resin material and the isocyanate material to produce a mixed material (e.g., using a spray gun having a mixing module). Using a repeated overlapping pattern having a periodicity of between approximately 5 to 10 inches, the mixed material on the structure is sprayed using a spray profile that is substantially flat and is produced at a predetermined spray distance between approximately 25-40 inches. A non-ozone-depleting blowing agent may be used. | 06-18-2009 |
| 20090285996 | HIGH PERFORMANCE KINETIC SPRAY NOZZLE - A nozzle assembly for a kinetic spray system includes a convergent portion, a throat portion, and a divergent portion, each cooperating together to define a passage therethrough for passing a mixture of powder particles suspended in a flow of a high pressure heated gas. The nozzle assembly further includes an extension portion attached to the divergent portion and extending to a distal end a pre-determined length from the divergent portion of the nozzle assembly. The extension portion permits a dragging force exerted on the powder particles by the flow of high pressure heated gas to act upon the powder particles for a longer duration of time, thereby permitting the powder particles to accelerate to a greater velocity than has been previously achievable. | 11-19-2009 |
| 20100310777 | METHOD OF PRODUCING AN AUTO CONTROL SYSTEM FOR ATOMIZING ALUMINUM TO COAT METAL PARTS - The present invention provides automated, computer-controlled apparatus and methods for coating an object comprising iron with aluminum or an alloy comprising aluminum or another alloy or metal suitable for application by use of heating with an induction coil or air or both. A computer system monitors and controls one or more heating systems to heat aluminum to a desired temperature and determine when an article is to be coated or sprayed with liquid aluminum from one or more atomizing spray nozzles connected directly or indirectly to a container having liquid aluminum therein. Other computerized control methods and sensors can be implemented in order to effectively heat the air or gas which is to be used to either melt or assist in the propelling of the aluminum or alloy which is to be used for coating. | 12-09-2010 |
| 20110052825 | Method and Apparatus for Thermal Spraying of Metal Coatings Using Pulsejet Resonant Pulsed Combustion - An apparatus and method for thermal spraying a metal coating on a substrate is accomplished with a modified pulsejet and optionally an ejector to assist in preventing oxidation. Metal such as Aluminum or Magnesium may be used. A pulsejet is first initiated by applying fuel, air, and a spark. Metal is inserted continuously in a high volume of metal into a combustion chamber of the pulsejet. The combustion is thereafter controlled resonantly at high frequency and the metal is heated to a molten state. The metal is then transported from the combustion chamber into a tailpipe of said pulsejet and is expelled therefrom at high velocity and deposited on a target substrate. | 03-03-2011 |
| 20110059255 | METHOD FOR MINIMIZING EMISSIONS WHILE FORMING A POLYURETHANE FOAM - A method minimizes emissions while spraying a mixture of a resin composition and a polyisocyanate onto a surface. The resin composition has a hydroxyl content of at least 400 mg KOH/g and includes a blowing agent that is a liquid under pressure, a first polyol, at least one additional polyol other than the first polyol, and optionally a catalyst, surfactant, and water. The mixture is sprayed onto the surface to form a polyurethane foam having a closed cell content of at least 90 percent. The mixture is also sprayed through a spray nozzle at a spray angle corresponding to a control spray angle of from 15 to 125 degrees measured at a pressure of from 10 to 40 psi using water as a standard. The step of spraying produces less than 50 parts of the polyisocyanate per one billion parts of air according to OSHA Method 47. | 03-10-2011 |
| 20110143039 | PROCESS AND DEVICE FOR COLD SPRAYING - The invention relates to a process for cold spraying, wherein particles of at least one coating material, together with a carrier gas, are directed onto a surface of a workpiece to be coated by means of a spray gun. According to the invention, the particles of at least one coating material are preheated. | 06-16-2011 |
| 20110165332 | CARBOTHERMIC PROCESSES - A mass of solid aluminium carbide containing product is produced by a process in which a mixture is formed of an aluminium containing material and a carbonaceous material consisting of, containing or yielding carbon. Then the resulting mixture is heated to a temperature sufficient to react carbon of the carbonaceous material with the aluminium of the aluminium containing material to produce solid aluminium carbide. The solid aluminium carbide then is able to be heated with an aluminium compound selected from AI | 07-07-2011 |
| 20130017336 | Apparatus And Method For Spray Coating A Material Handling Surface - An apparatus for spraying an oil, such as an MSDS exempt vegetable oil, onto a material handling surface to impede material from adhering to the surface. The apparatus comprises a platform comprising an elevated section configured to support a human operator, and spray equipment comprising a container for containing the oil, a hydraulic pump fluidly coupled to the container, and a spray wand and hose fluidly coupled to the pump. The spray equipment is mounted on the platform and configured to enable an operator to operate the spray wand from the elevated section of the platform. | 01-17-2013 |
| 20130287960 | PRESSURIZATION COATING SYSTEMS, METHODS, AND APPARATUSES - Exemplary pressurization and coating systems, methods, and apparatuses are described herein. In certain embodiments, pressurization systems, methods, and apparatuses are used in conjunction with coating systems, methods, and apparatuses to control pressure about a substrate after a coating material is applied to a surface of the substrate. An exemplary system includes a die tool configured to apply a coating material to a substrate passing through the die tool and a pressurization apparatus attached to the die tool and forming a pressurization chamber. The pressurization apparatus is configured to receive the substrate from the die tool and control pressure about the substrate in the pressurization chamber. In certain embodiments, the die tool forms a coating chamber and is configured to apply the coating material on at least one surface of the substrate in the coating chamber. In other embodiments, the pressurization chamber further includes one or more sprayers which are configured to apply a coolant to one or more outer surfaces of the coated substrate. | 10-31-2013 |
| 20140017413 | SURFACE TREATMENT DEVICE AND METHOD - A surface treatment device that ejects a combination of precursor substances as a directed flow of surface treatment particles. Planar objects are conveyed along a defined plane through the particle flow, a region on the surface of the planar object that the particle flow hits forming a region of direct impact. The device comprises directing means for directing the particle flow to travel along the surface of the planar object in an extended impact region outside the region of direct impact; and flow control means for controlling the extent of the extended impact region which may include a vortex flow. The exposure of the treated surface with the particle flow increases and the probability of the desired surface treatment processes to take place increases. | 01-16-2014 |
| 20140134345 | PLATING APPARATUS, PLATING METHOD AND STORAGE MEDIUM - A plating apparatus of performing a plating process by supplying a plating liquid onto a substrate includes a substrate holding/rotating device configured to hold and rotate the substrate; a discharging device configured to discharge the plating liquid toward the substrate; a plating liquid supplying device configured to supply the plating liquid to the discharging device; and a controller configured to control the discharging device and the plating liquid supplying device. Further, the discharging device includes a first nozzle having a discharge opening, and a second nozzle having a discharge opening configured to be positioned closer to a central portion of the substrate than the discharge opening of the first nozzle. Furthermore, the plating liquid supplying device is configured to set a temperature of the plating liquid supplied to the first nozzle to be higher than a temperature of the plating liquid supplied to the second nozzle. | 05-15-2014 |
| 20140322450 | COATING METHOD AND DEVICE OF THE PACKAGING MATERIAL - The present invention relates to a coating method and a coating device of the packaging material, applicable in the packaging process of a substrate. By adopting the melt spraying process for coating the molten packaging material, the steps of drying and sintering in the related art can be omitted. Therefore, the production circle of the whole packaging process can be shortened and the number of production apparatus can be decreased, and, thus, the investment and cost of the apparatus and the maintenance thereof during the production procedure can be decreased. | 10-30-2014 |
| 20150104580 | SYSTEM FOR APPLYING VISCOUS SUBSTANCES - A system for applying viscous substances is formed from a liquid and a granular solid. The system comprises a liquid circuit with a liquid containment unit. A liquid line and conveying means circulate the liquid from the liquid containment unit into the liquid line. A solid circuit with a storage unit stores the granular solids. A solid line and conveying means circulate the granular solids from the storage unit into the solid line. A mixing device is connected to the liquid line and to the solid line. The mixing device has a body that is adapted to receive liquids from the liquid line and granular solids from the solid line. The body mixes the liquids and granular solids into a viscous substance. The body has an outlet to apply the viscous substance mixed in the body. A method for applying a viscous substance is also provided. | 04-16-2015 |
| 20150140222 | Hydrophobic Coating Composition And Method Of Imparting Hydrophobicity Onto A Surface - The present invention relates to a method of producing a water repelling surface or imparting hydrophobicity onto a surface comprises applying a polymer-based coating composition. The water repelling surface or the hydrophobic surface imparted by the present method has at least 90° of water contact angle. The water repelling surface or the hydrophobic surface imparted by the present method is preferably on a concrete surface. The present method imparts hydrophobicity onto surfaces that are durable without an additional primer layer between the surfaces and the coating composition. | 05-21-2015 |
| 20160082641 | Extruded Deposition of Fiber Reinforced Polymers - A fiber reinforced polymer part is fabricated by rastering a deposition head over a substrate, and additively forming part features by extruding a polymer having an entrained continuous reinforcement from the deposition head onto a substrate. | 03-24-2016 |
