It's hard to believe, but knives, whose narrow specialization is slicing bread , appeared not so long ago - in the thirties of the last century. The patented German company Gude blade with a serrette edge proved to be so convenient that almost immediately it was adopted by all the world manufacturers of cutting kitchen tools. Since then, bread knives have been repeatedly modified and even overgrown with a certain aura of speculation and advertising chips. About one of them - the so-called "laser" knives for bread, we'll talk today.
Laser cutting knife for bread
Sly marketers have long noticed that the characteristic "laser" drives the average person in a straightforward holy trepidation, forcing to believe in the unique cutting characteristics of such a knife. Really, how can a knife be bad if the most modern technologies were used in its manufacture? In fact, everything is much more prosaic, and the wavy edge of the "laser" bread knife is formed on a conventional sharpener with a figured mill, rather than cut out by a laser, as many people think. The laser beam is only used when checking the angle during the sharpening of the blade. But over time, with regular use, such a knife will be blunted as well as its more "mundane" brethren.
Laser knife-toaster
Several years ago, the specialists of the company "Electrolux" thought about creating a knife, the role of the blade which would be performed by a laser beam. They developed the gadget concept, in an inactive state, looking like a handle from an ordinary knife. After activating Lightsaber, Knife forms a light blade of a strictly defined shape. They even thought of all possible security measures, for example, activating the device with a fingerprint scanner. The case remained for a small - technology, which would make it possible to realize the idea of a laser toaster knife to life.