Patent ID: 6245169
Filing Date: 2001-06-12
Classification: B29C,B29L

Abstract:
A method of repairing a tear in an outer vinyl seat cover over an inner foam material of a seat comprising the following steps:cleaning the outer surface of the vinyl seat cover adjacent the tear;spreading a base layer of liquid vinyl of a plastisol material in a pasty composition over the outer surface of the vinyl seat cover adjacent the tear;cutting a patch from a roll of a fire resistant woven fibrous mesh material;applying the fire resistant woven fibrous mesh patch having a thickness between about five mils and ten mils over the tear onto the base layer of liquid vinyl on the outer surface of the vinyl seat cover;providing a propane torch;heating the liquid vinyl and patch with said propane torch to a temperature over 1300 F. for two seconds;then manually applying a silicone graining pad over the heated patched area and pressing the silicone graining pad against the vinyl seat cover for smoothing the patched area with said liquid vinyl permeating said mesh patch;then applying at least two additional layers of liquid vinyl onto the patched area and heating the liquid vinyl over 1300 F. for two seconds with a propane torch for curing of the liquid vinyl;then manually reapplying the silicone graining pad over the heated patched area after the application of each layer of liquid vinyl and within two seconds of heating of the patched area; andspraying a vinyl paint to the patched area after application of the last layer of the liquid vinyl and while the temperature of the patched area is between 800 F. and 900 F.