METHOD OF ADHESIVELY ASSEMBLING CELLULOSIC PRODUCTS

摘要

A clean, neat and effective method for adhesively assembling cellulosic products entails placing adjacent to the surfaces to be joined a device which comprises: a target element contiguous with a heat activatable adhesive material, said target element being absorbent of electromagnetic waves which are convertible to heat energy to activate said adhesive material, holding said surfaces together, and exposing said device to electromagnetic waves to produce heat sufficient to activate the adhesive material and effect a bonded relationship between the assembled cellulosic pieces.