Corrugator

Corrugator (from Latin for 'wrinkle') can mean:
 * Corrugator supercilii muscle
 * Corrugator cutis ani muscle
 * A piece of machinery used to manufacture corrugated sheets used in Corrugated fiberboard boxes
 * Pipe Corrugator A continuous extrusion hauloff used to manufacture corrugated plastic pipe and tubing. A plurality of molds pass by a fixed extrusion injection point forming a continuous length of corrugated pipe.Examples of corrugator technology