We do not have to use knives anymore.
It helps you sharpen your pencil so you can write with it again without it being dull.
A tool that is used to sharpen the end of a pencil to make writing with it easier.
To make life easier and convienient for everyone. no one wanted to whittle away at their pencil every five seconds (exaggeration here!), so the pencil sharpener made sharpening faster, straighter and perfecter.
To make sharpening pencils easier. He invented the sharpener to minimize the use of knives for sharpening pencils
a sharpener is a Georgina and a pencil is a peens so wen a pencil gos in to a sharpener it is a peens going into a Georgina
$25.00
So that he could use his pencil again.
waste and recycling
11-23-1897
You sharpen the pencil to put a point on it. Before sharpeners and when pencil wood was much thicker, men cut (whittled) the wood with a knife to make the point.
A pencil sharpener works when the blade touches the pencil when ever it turns, to get sharpened.An electric one has a button that activates the motor of it, that spins a blade that is shaped in a cone so when the pencil enters the machine, the blade will sharpen it to the shape of the blade.
A pencil sharpener uses a blade that rotates around the pencil shaving the wood back from the lead into a point so that it makes a point. A knife sharpener works by using a chunk of metal harder than the knife to shave metal off of the knife into a point to make it sharp.