Number 2 pencil 32/10/2024 Soft leads were labeled 'B' for black, and harder leads with 'H' for hard. To further complicate things, English pencil decided to use letters instead of numbers. Of course, like any product, each company came up with their own standards for how their product should be labeled. As the Conté process made its way into the world, other pencil makers decided to use the same technique. (Pretty high up there!)Ĭonté's first pencils were numbered for varing degrees of hardness. In January 1795, Conté patented his method as patent number 32. The moreĬlay that is added versus graphite the harder the pencil lead. This mixture is then shaped into a long cylinder and then baked in an oven. The Conté Process, as it became known, mixes powdered graphite with finely ground clay. Practice a new method of making pencils so that they would be much more functional. Conté, a painter, chemist, physicist, balloonist, and inventor, put into The current style of making pencils was developed in 1794 by Nicolas-Jacques Conté (1755-1805). It was different depending on where the pencil was made. The hardness of the graphite would differ depending on the quality of the graphite, thus The earliest pencils were made simply from filling a wood shaft with raw graphite. The higher the number, the harder the lead, and the lighter the markings. Today pencils are numbered and/or lettered to tell us how hard the lead is. But who knows what that number 2 actually means? Have no fear, I've taken the time to research this pointless topic for Everyone knows about the good old number 2 pencil.
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