Hybrid spinner for making a mixture of single-glass and dual-glass fibres right at the fibre forming stage

摘要

A spinner adapted to produce a dual glass fibre component and a single straight fibreglass insulation product; said spinner including a plurality of horizontal baffles adjacent to a spinner peripheral wall; said baffles separating two molten glasses of differing coefficients of thermal expansion and also separating a single molten glass which creates a straight glass fibre and providing mechanical strength and resistance to reduce deformation of said spinner.