Method and apparatus for eliminating plastic hairs during injection moulding

摘要

A hot air blower for melting and either detaching or flattening hairs(3a,3b) is located in the movement path of moldings(1) after removal from the mold. An Independent claim is made for a method for injection molding components which eliminates fine plastic hairs adhering to the molding at the tool parting planes and involves subjecting a demolded component to a temperature above the melt temperature of the plastic.