Online Videos Related to Web Handling
Web guiding fundamentals by Roll-2-Roll Technologies
Using a Pi Tape ™ to read outside diameter
How a crowned pulley / roller work to center a web
Economical surface unwinding (Pakistan)
Rubber bands (elastics) crush / explode a watermelon (fun starts at 1:00 mark)
More rubber bands on watermelon slow motion video (and there are more…)
By far, the largest set of YouTube videos related to web handling are from David R. Roisum of Finishing Technologies.
Here are the YouTube ‘channels’ with great web handling content: