PROCESS FOR MANUFACTURING INDUSTRIAL PARTS OF SYNTHETIC MATERIAL COMPRISING A RIGID PART SURMOUNTED OF A FLEXIBLE PART, AND AN INDUSTRIAL PART OBTAINED BY THIS PROCESS

摘要

P a. A method of manufacturing industrial parts consisting of a portion of a rigid material surmounted by a portion of flexible material. BR/ b. Process characterized in that this part is produced in an injection operation of the rigid part followed by a casting operation of the flexible part. BR/ c. The method of the invention relates to the manufacture of sealing elements of heating or air-conditioning apparatus. BR/ (CF DRAWING IN BOPI) BR/ BR/ / P