摘要:
The present invention concerns a lamp structure comprising elliptical reflectors (3, 9) for uniformly irradiating the surfaces of a work piece (5) like an optical fiber, as well as a method for using this lamp structure.
摘要:
This invention relates to a tubular apparatus for UV curing coatings on a continuous filament (8) in which concentric tubes (12, 14) are provided and through which the filament passes after being coated for curing the coating, with the apparatus having the first inner tube (12) which passes the UV light through the tube to cure the filament passing therethrough, and a second concentric tube (14) superposed over the first tube and spaced therefrom which reflects IR light and passes UV light to prevent burning and destroying the coating on the filament as it passes through the first tube.