Method of continuously manufacturing compresses or drapes for single use, and a compress or drape obtained by the method

摘要

The invention relates to a compress or drape for single use, constituted by a plurality of alternating superposed sheets of hydrophilic cotton gauze and of non-woven hydrophilic web, and to a method of manufacturing it, the method comprising the following steps: making a continuous multilayer strip by simultaneously paying out sheets of hydrophilic cotton gauze and of non-woven web from reels, said sheets passing together via a drive device before reaching stations for making up individual drapes; putting non-woven bands around the longitudinal edges of the multilayer strip by paying out from payout spools; assembling the bands in a bonding station by means of ultrasonic bond lines; cutting individual drapes to length transversely in a cutting station; taking off the cut-apart drapes perpendicularly in a drive device; and putting bands into place around the transverse edges of the individualized drapes, and securing them by ultrasonic bonding.