The hook-and-loop fastener was conceived in 1941 by Swiss engineer, Georges de Mestral
who lived in Commugny, Switzerland. The idea came to him one day after returning from a hunting trip with his dog in the Alps.
He took a close look at the burrs
(seeds) of burdock
that kept sticking to his clothes and his dog's fur. He examined them under a microscope, and noted their hundreds of "hooks" that caught on anything with a loop, such as clothing, animal fur, or hair. He saw the possibility of binding two materials reversibly in a simple fashion if he could figure out how to duplicate the hooks and loops.
They Don't Have a History.
Historiography is the study of the way history is written and understood; so a historiographer is one who studies and writes the history of history writing and historians.
The idea for Velcro came to George de Mestral, a Swiss engineer, after returning from a walk in the Alps with his dogs. He examined the burrs stuck to both his jacket and the dogs' fur under a microscope. After much experimentation, he discovered that when sewn under hot infrared light, nylon formed hooks that were perfect for the hook side of the fastener. Making the looped side was another problem entirely. Nylon thread was resilient and when heated would retain its shape but it had to be cut in just the right spot so that it could be stuck and unstuck repeatedly. Eventually, when he was about to give up, he cut the tops off of the loops and created hooks that match up perfectly with the loops.
Go to this link, it will explain it for you. :) http://thevintagescarf.hubpages.com/hub/The-History-Of-The-Bandana
http://www.bbc.co.uk/history/historic_figures/mussolini_benito.shtml here is a website on him
Velcro is not grosgrain. Velcro is a form of fastener, grosgrain isn't
Velcro is a trademark, so like in most languages, you say "Velcro" in French.
velcro was invented in 1955
No. Velcro is man made
The properties of velcro are Todd Lichfield
velcro
Velcro is made by the 3M company.
overlap the velcro, it fastens itself.
"Velcro" is made generally from nylon or polyesthers.
Just the one because Velcro is a Brand name , hook and loop fasteners are the actual product that Velcro did not patent
There is no such plant as a Velcro plant. Velcro is the brand name for a manufactured product, and It is made of plastic and over materials.
Stick on my velcro :)