Abstract: An economically improved self-igniting torch tip which provides for variable flame sizes through the selection and attachment of interchangeable burn tips and venturis. The torch tip also includes a conveniently located and durable built-in self-ignition system which is mounted in a heat resistant housing on the outside of the torch tip. The electrode and electrical connection for the electrode are disposed substantially outside of the burner tube so as to not interfere with the flow of combustible gases down through the tube.

Abstract: An economically improved self-igniting torch tip which provides for variable flame sizes through the selection and attachment of interchangeable burn tips and venturis. The torch tip also includes a conveniently located and durable built-in self-ignition system which is mounted in a heat resistant housing on the outside of the torch tip.

Abstract: A one hand coating stripping device and a method of stripping coating in which operator required control of the angle of flame impingement, flame intensity, speed of movement and removal of stripped material is reduced to the single operator mandated parameter of control of speed of movement of a stripping device which automatically orients the center line of the flame at the most effective angle of impingement and the scraper blade at the optimum angle of attack following a single adjustment of a gas-air mixture compatible with the fixed and constant angles of impingement and attack, the stripping action being carried out by the use of only one hand of an operator.