Fasten human hair to foundation material to make wigs.

What does a Ventilator do?

Fastens human hair to foundation material to make wigs: Arranges specified strands of hair between cards equipped with rows of wire teeth. Pulls several strands through teeth of card, cuts ends even, and forms loops in ends. Hooks strands in holes of foundation with ventilating needle and knots them to fasten hair securely. Cuts off uneven ends protruding beyond knots and repeats operations until wig is completed according to sample or instructions. Combs out hair when wig is finished. May be designated according to area of wig worked on as First Front Ventilator; Part Maker.