A method and apparatus for bulk demolding of ophthalmic lens from glass mold assemblies is proposed. The present invention aids to easily release the adhesion bond at interfaces of said mold-lens surfaces, while reducing process time and also reducing damage to both the lens and glass mold. The method involves diffe...
ABSTRACT
ALL DIELECTRIC SELF SUPPORTING (ADSS) OPTICAL FIBER CABLE WITH HIGH FLEXIBILITY AND RESISTANCE TO TERMITE AND RODENT
The present invention relates an optical fiber cable provided with termite and rodent resistant properties and extremely flexible for usage in short and medium span networks up to a d...
The present invention provides an optical method for the estimation of the thermal diffusivity of dielectric solid using a single-input-image captured by CCD camera. The invention is based on a novel thermally selective behaviour of solid present under prescribed thermal excitation with suitable initial and boundar...
The present invention provides a method for estimating thermal diffusivity of dielectric solids directly by relating it’s spatial and velocity quantity without measuring its temperature. The thermal diffusivity of a solid sample under test is measured by capturing its location and velocity using IR camera. The posit...
The present invention relates to a method of On-Line Multi-fiber colouring with LED ink during loose tube production and curing process with UV LED light. Multiple fibers are coloured, cured and taken up for loose tube process simultaneously, thereby reducing the time taken to colour the fibers. In the present inven...
A method related to the casting of plastic lenses of refractive index 1.56, and more specifically related to method for demolding the polymerized Convex Lenses from its glass-mold assembly. The proposed method provides suitable bulk demolding process of convex lens by reducing the per-batch process time in ultrasoni...