The National Institute of Justice or NIJ initiated a research program to investigate the development of lightweight body armor that on-duty policemen could wear full time.
First armor made from Kevlar was offered to sale in 1975 under the name K-15. The tests involved 5,000 garments, including 800 purchased from commercial sources.
For the rest of his life, Zeglen continued to invent and improve existing products, but he never came as close to fame as he did with his bullet proof cloth. Eventually, metal was also used as body armor, what we now refer to as the suit of armor associated with the knights of the Middle Ages.
Share Flipboard Email. Sign Up and Get Free Shipping! Private industry was quick to recognize the potential market for the new generation of body armor, and body armor became commercially available in quantity even before the NIJ demonstration program.
As the story goes, this dent was proof to his customer that the armor would stand up to a bullet, so it became known as "the bullet proof. In case you're not up on your fashion trends, bulletproof is "in.
As civilizations became more advanced, wooden shields and then metal shields came into use. One of the first documented instances where such a garment was demonstrated for use by law enforcement officers was detailed in the April 2, 1931, edition of the Washington, D.
As weaponry advanced, they added wooden and metal shields to their defensive arsenals. Zeglen's vest would have easily stopped the.
In 1976, scientists came to the conclusion that Kevlar was bullet-resistant, wearable and light enough for police officers to wear full-time. The layers of tiles are held together on the top and bottom by a sticky protein, but the sides are simply butting up against one another. Waterproofing and additional layers of fabric were added to the Kevlar to make the vests more durable and wearable.
While the garments were shown to be effective against low-velocity bullets, those traveling at 400 feet per second or less, they did not offer protection against the new generation of handgun ammunition being introduced at that time.
In 1975, an extensive field test of the new Kevlar body armor was conducted, with 15 urban police departments cooperating. But the tiles also have enough give to slide back and forth, absorbing much of the impact by spreading it out to neighboring tiles. Tell us your bulletproof vest stories in the comments section below!
By 1973, researchers at the Army's Edgewood Arsenal responsible for the bulletproof vest design had developed a garment made of seven layers of Kevlar fabric for use in field trials. Enter your email, get a free shipping coupon right now!
In the 1800s, softer body armor was developed by the Japanese, who made the armor from silk. Unfortunately, Ferdinand was killed while wearing it. Unavailable Sold Out.