Resources Contact Us Home
Spray coating system and method

Image Number 5 for United States Patent #5282573.

A flame spray coating system includes a thermoplastic resin powder supply hopper, an eductor adapted to entrain powder in a stream of conveying air, a valve disposed between the powder hopper and eductor for controlling the flow of powder from the hopper into the eductor, a flame spray gun and conduits interconnected between the flame spray gun and pressurized air and combustion gas sources for delivering flows of propelling air, conveying air, powder entrained in conveying air, and a combustible gas to the flame spray gun, and an eductor control disposed on the flame spray gun for controlling operation of the valve disposed between the powder hopper and eductor. A solid circular coating pattern is created with a nozzle constructed for twirling the entrained powder and conveying air. Interchangeable combustion nozzles of different sizes allow the same spray gun to be used for different substrate conditions.

  Recently Added Patents
Image correction method
Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
LED-array package
Systems, methods and computer program products supporting provision of web services using IMS
Human and mouse targeting peptides identified by phage display
Curable sublimation marking material and sublimation transfer process using same
State control of remote hosts for management of distributed applications
  Randomly Featured Patents
Water cut monitoring means and method
Hydraulic jack for stressing elongate elements
Control rod drive mechanism
Integrated circuit processing methods
Auxiliary device for strain detectors
Building and method and apparatus for making, panel assemblies and connecting apparatus
Treatment and removal of objects in anatomical lumens
Process for producing polyimide optical waveguide
Specific eatable taste modifiers
Blade and a method for making a blade