Patent ID: 6620488
Filing Date: 2003-09-16
Classification: B32B,B60N,Y10T

Abstract:
A process for producing a skinned cushion comprising a cushion main body and a skin material bonded to a surface thereof, said process comprising:applying a melt of a hot-melt adhesive on the back side of an air-permeable sheet in such a manner as to form an ordered pattern of dots of the melt or to leave an ordered pattern of uncoated dot areas and hardening the melt to form a skin material comprising the air-permeable sheet having an adhesive layer on the back side thereof; and superposing the skin material on a surface of a cushion main body so that the adhesive layer faces inside and hot-pressing the skin material against the cushion main body to activate the hot-melt adhesive of the adhesive layer and thereby bond the skin material to the surface of the cushion main body while leaving unbonded areas between the skin material and the cushion main body, wherein said skin material has an air permeability of from 100 to 155 cc/cm2/sec and a static coefficient of friction of 0.3 or less.