The origin of zipper and the problem of daily maintenance
The zipper is an important invention in human history, the concept of the original invention of zipper is in order to save time and dress, zipper clasps, in different clothing and luggage on the use of different ways, Xiaobian below Dongguan Yifeng zipper factory zipper for details the origin and problems in daily life need to pay attention and attention the:
The origin of zipper:
American Mechanical Engineer Witkon Judson was the first inventor of the zipper. Once, he was anxious to go out to attend a dinner party, but in the end buckle more than 20 buttons of a boot on the already tired Yaosuanbeiteng, hurriedly also buckle wrong buttonhole, had to unlock dunks. He was late when he arrived at the meeting, and he had to apologize to his friends.
Judson was in the heart of the house before going out, and decided to invent a new button to save the time on it. One day, he passed a family's yard, tied to the dogs in the courtyard of his mouth shouting, he saw the dog staggered fangs inspired his boots if the buttons into alternate canines, do not put all the buttons together? He quickly devised the first "zipper" in the history of human beings.
The "zipper" consists of two chains, each of which has a crisscross hook and a chain ring. Judson named his invention "movable button", and applied for a patent, and he also put it on his boots. In 1893, he took his own patent to World Expo, Chicago, hoping to find a business breakthrough, but no one bought his account, because the invention was handmade, and the cost was high and the quality was not stable enough. Until his death, "mobile button" has no major breakthrough, Judson also failed to gain commercial profits keep going by painstaking effort.
However, the improvement of "zipper" did not end with Judson's death. Sembek, a Swedish emigrant, continues to commercialize the "zipper" process. This time, Senbeike is inspired by tieshao.