Abstract: A manufacturing oven for and a method of baking a workpiece presenting a transverse orientation relative to the oven, includes dual radiant and convection heating sources operable to uniformly heat the workpiece by focusing convection heating air towards desirous parts of the workpiece, and preferably includes a chamber, a high emissivity false floor, at least one radiant heating element beneath the floor, at least one reflector beneath each element and configured to redirect radiant heat energy towards the floor, a fresh air heater for delivering fresh heated air into the chamber, an exhaust system for removing heated air and evaporated paint solvents from the chamber, and at least one ceiling fan operable to cause lighter heated air to flow from the ceiling of the chamber and towards the workpiece.

Abstract: A manufacturing oven for and a method of baking a workpiece presenting a transverse orientation relative to the oven, includes dual radiant and convection heating sources operable to uniformly heat the workpiece by focusing convection heating air towards desirous parts of the workpiece, and preferably includes a chamber, a high emissivity false floor, at least one radiant heating element beneath the floor, at least one reflector beneath each element and configured to redirect radiant heat energy towards the floor, a fresh air heater for delivering fresh heated air into the chamber, an exhaust system for removing heated air and evaporated paint solvents from the chamber, and at least one ceiling fan operable to cause lighter heated air to flow from the ceiling of the chamber and towards the workpiece.

Abstract: An apparatus for curing paint on a surface of a vehicle body includes an oven enclosure having an oven section for receiving the vehicle body. A plurality of radiant tube heating elements is disposed in the oven section and each of the radiant heating tube elements has an exterior surface. An oven heater includes at least one burner disposed therein and is positioned external to the oven section. The oven heater is connected to the heating elements for providing heat energy to the oven section. A control means is connected to the oven heater for turning the oven burner on and off to maintain a predetermined temperature at the exterior surfaces of the heating elements whereby uncured paint on a surface of a vehicle body in the oven section is cured.

Abstract: An apparatus for curing paint on a surface of a vehicle body includes an oven enclosure having an oven section for receiving the vehicle body. A plurality of radiant tube heating elements is disposed in the oven section and each of the radiant heating tube elements has an exterior surface. An oven heater includes at least one burner disposed therein and is positioned external to the oven section. The oven heater is connected to the heating elements for providing heat energy to the oven section. A control means is connected to the oven heater for turning the oven burner on and off to maintain a predetermined temperature at the exterior surfaces of the heating elements whereby uncured paint on a surface of a vehicle body in the oven section is cured.