IMPROVED FOAMING SYSTEM, APPARATUS AND METHOD FOR CABINETS OF HOUSEHOLD APPLIANCES, IN PARTICULAR REFRIGERATOR CABINETS

摘要

A foaming system and a method is disclosed, as well as a corresponding holding apparatus (A) for abutting assemblies in the foaming of cabinets of household electrical appliances, comprising a frame (T) whereon there are supported, in a mutually vertically movable manner, an outer abutting assembly (1) and an underlying inner abutting assembly (2) apt to support and act as abutting means for respective coupling members of a household electrical appliance between which a gap is defined, wherein said outer abutting assembly (1) has a back cap sub-assembly (10) mounted pivoting on said frame (T) according to a horizontal axis (11), between an operating position and a waiting position rotated by at least about 90° whereby at least part of said gap is made accessible in said waiting position.