Bonding upholstery films to thermoplastic vehicle fittings - fitting has moulded points which pierce film forming welds behind

摘要

Films or fabrics are bonded to a thermoplastic component and esp. upholstery materials are bonded to thermoplastic interior fittings for vehicles. The thermoplastic component used has moulded projecting points on its area to be bonded, the film/ fabric is laid on these points and pressed on by a heated plate so that the points pierce through and fuse into large flat areas behind the film/fabric. Suitable and rapid method for mass prodn..