You Should Know The History Of The Zipper

- Aug 10, 2019-

                  edit: Yi Wu DingQiang Import and Export Co.,Ltd    Update: August 10,2019

In 1851, Elias Howe received a patent for an "Automatic, Continuous Clothing Closure". He did not try seriously to market it, missing recognition he might otherwise have received. Howe's device was more like an elaborate drawstring than a true slide fastener.
Forty-two years later, in 1893 Whitcomb Judson, who invented a pneumatic street railway, marketed a "Clasp Locker". The device served as a (more complicated) hook-and-eye shoe fastener. With the support of businessman Colonel Lewis Walker, Judson launched the Universal Fastener Company to manufacture the new device. The clasp locker had its public debut at the 1893 Chicago World's Fair and met with little commercial success. Judson is sometimes given credit as the inventor of the zipper, but he never made a practical device.
The Universal Fastener Company moved to Hoboken, New Jersey, in 1901, reorganized as the Fastener Manufacturing and Machine Company. Gideon Sundback, a Swedish-American electrical engineer, was hired to work for the company in 1906. Good technical skills and a marriage to the plant-manager's daughter Elvira Aronson led Sundback to the position of head designer. The company moved to Meadville, Pennsylvania, where it operated for most of the 20th century under the name Talon, Inc. Sundback worked on improving the fastener and in 1909 he registered a patent in Germany. The US-rights to this invention were on the name of the Meadville company (operating as the Hookless Fastener Co.), but Sundback retained non-U.S. rights and used these to set up in subsequent years Lightning Fastner Co. in St. Catharines, Ontario. Sundback's work with this firm has led to the common misperception that he was Canadian and that the zipper originated in that country.
Gideon Sundback increased the number of fastening elements from four per inch (about one every 6.4 mm) to ten or eleven (around every 2.5 mm), introduced two facing rows of teeth that pulled into a single piece by the slider, and increased the opening for the teeth guided by the slider. The patent for the "Separable Fastener" was issued in 1917. Gideon Sundback also created the manufacturing machine for the new device. The "S-L" or "scrapless" machine took a special Y-shaped wire and cut scoops from it, then punched the scoop dimple and nib, and clamped each scoop on a cloth tape to produce a continuous zipper chain. Within the first year of operation, Sundback's machinery was producing a few hundred feet (around 100 meters) of fastener per day. In March of the same year, Mathieu Burri, a Swiss inventor, improved the design by adding a lock-in system attached to the last teeth, but his version never got into production due to conflicting patents.
In 1923 during a trip to Europe Sundback sold his European rights to Martin Othmar Winterhalter[6] who improved the design by using ribs and grooves instead of Sundback's joints and jaws[7][8] and started producing with his Riri-company on large scale first in Germany, then in Switzerland.

The popular North American term zipper, (UK zip, or occasionally zip-fastener), came from the B. F. Goodrich Company in 1923. The company opted to use Gideon Sundback's fastener on a new type of rubber boots (or galoshes) and referred to it as the zipper, and the name stuck. The two chief uses of the zipper in its early years were for closing boots and tobacco pouches. Zippers began being used for clothing in 1925 by Schott NYC on leather jackets.

In the 1930s, a sales campaign began for children's clothing featuring zippers. The campaign praised zippers for promoting self-reliance in young children by making it possible for them to dress in self-help clothing. The zipper beat the button in 1937 in the "Battle of the Fly", after French fashion designers raved over zippers in men's trousers. Esquire declared the zipper the "Newest Tailoring Idea for Men" and among the zippered fly's many virtues was that it would exclude "The Possibility of Unintentional and Embarrassing Disarray."

The most recent innovation[citation needed] in the zipper's design was the introduction of models that could open on both ends, as on jackets. Today the zipper is by far the most widespread fastener, and is used on clothing, luggage, leather goods, and various other objects.