U. V. curing system
AssigneeDart Industries Inc.
InventorsGeorge H. Holoubek, Henry A. Burzlaff
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AssigneeDart Industries Inc.
InventorsGeorge H. Holoubek, Henry A. Burzlaff
Estimating the term…
A system for successively curing resinous printing or coatings about the exterior of tubular articles with ultraviolet radiation. A housing is provided having inlet and outlet openings for an endless chain having transversely extending stationary pins. The chain is directed by guide rollers over a sprocket wheel located concentric with an elongated ultraviolet lamp. The axis of the lamp and pins extend parallel to each other so that when the tubular articles are placed on the pins and conveyed around the wheel, a major portion of all the U.V. radiation emitted is utilized for curing and all surfaces of the tube exterior are exposed. The efficiency of the system is further enhanced with the use of a radiation reflector shield positioned radially outward from the sprocket wheel. The system includes a cooling means to remove heat from the housing generated by the ultraviolet lamp.
A system for continuously curing resin coated articles comprising:
A method for curing resin coated articles comprising:
Dependencies are inferred from the claim text.