초록 ▼

A dryer for photographs sprayed with lacquer has an endless conveyor belt for transporting the photograph under infra red heaters enclosed in an exhaust hood. A second conveyor under the first receives the photo via an air transfer and returns it to the operator. Controls for preventing scorching of

A dryer for photographs sprayed with lacquer has an endless conveyor belt for transporting the photograph under infra red heaters enclosed in an exhaust hood. A second conveyor under the first receives the photo via an air transfer and returns it to the operator. Controls for preventing scorching of the photograph and for operating the device are provided.

대표청구항 ▼

An environmentally acceptable apparatus for drying photographic materials comprising: a frame member; first conveyor means mounted in said frame member; second conveyor means mounted in said frame member adjacent said first conveyor means; heater means mounted adjacent but spaced from said first con

An environmentally acceptable apparatus for drying photographic materials comprising: a frame member; first conveyor means mounted in said frame member; second conveyor means mounted in said frame member adjacent said first conveyor means; heater means mounted adjacent but spaced from said first conveyor means; air exhaust means disposed about said heater means for removing heated air, solvents and the like emitted from the material being dried; transfer means for transferring the photographic material from said first conveyor means to said second conveyor means without turning said material over; and control means operatively connected to said heater means for limiting the heat applied so as to prevent scorching of the photographic material.