In the fall of 1948, the Swiss inventor "De Mestral" went hunting. At noon, he sat on the picnic in the grass, felt something very painful.
He quickly stood up, turned out to be sitting on the burdock, the clothes and the hound were covered with burdock. After returning home, he spent a long time without removing all the thorns from his clothes and from the hounds. He curiously wondered why the burdock fruit had such a great deal of adhesion. Under the microscope, he found countless small hooks on the burdock fruit. He thought, if the structure of the burdock fruit is not made into a convenient and reliable buckle?
Curiosity inspired his creative desires. After six months of testing, he finally created a new type of buckle. There were many hooks on the A cloth and many small balls on the B cloth as long as they were light Glue to the stick together. This is the "wagrow." "Wagro" was soon introduced to the whole world, and it was continuously improved. Its name has also become a variety of law, there are: "Velcro" Velcro "AB buckle" "buckle" "What surgery paste." Now Velcro has pervasive into our lives. As you look closely, you will notice that Velcro is visible everywhere in clothes, shoes and computer bags. "Buttons were gradually replaced after the zipper was invented, and zippers and buttons are being replaced by Velcro. "Velcro" has been widely used in shoes and apparel, medical, electronics, aviation, military and other fields, the rapid development of the market, the rapid growth immeasurable.