A professional who operates machine to assemble dip tubes and plugs used in plastic squeeze bottles. Responsibilities include:

• Places reel of plastic tubing onto spindle and feeds tubing through retaining wheels and channel to edge of razor blade.
• Loads plugs into bowl on machine.
• Pushes button to start machine that assembles tubes and plugs and ejects tube assemblies into tote box.
• Removes filled tote box from machine.
• Loosens and tightens razor blade holder to return blade to cutting position, using screwdriver.
• Replaces dull and unusable blades.
• Inserts dip tube assembly into plastic bottle containing water, and squeezes tube assembly to test for defects.
• Adjusts machine to correct faulty operation.