What do rollers do? Rollers transport web and /or change web direction. Some special rollers can also spread web, remove wrinkles or guide web.
How wide of a roller should I choose? Face width should be at least 1” greater than the maximum web width. This allows for some wander and misalignment.
What roller diameter I should choose? Determine the value of the bend radius:
Bend Radius: Consult the manufacture of your material for the minimum bend radius. Bend radius is defined as the smallest radius the web can travel over with
How do I inflate an air chuck or air shaft? Manually
A-1360 air valve is actuated by pressing on the valve with the A-1404 air gun
A-1597 air valve is actuated by pushing the rubber tip against the valve, squeezing the handle and quickly
