TRANSPARENT SUCKING-UP CORE AND LIQUID VOLATILIZATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a transparent sucking-up core which is manufactured by an industrially advantageous method for manufacture for a transparent container for an aromatic or the like. SOLUTION: There is provided a transparent sucking-up core formed by superposing and laminating non-water absorptive transparent sheets having smooth front surfaces or fine rugged parts on the front surfaces on each other, then blanking a half-open aperture of a flap window shape at the periphery and/or central part of sheet by a blanking die or the like.