pinking shears :)
The scissors as a whole would be a lever, but the blades in particular are wedges - an inclined plane if you will.The scissors' blades are sharpened into wedges, and the arms that are squeezed together are levers.
Scissors have two sharp blades and when you put paper in between the blades and press down, the blades cut the thin piece of paper.
on the blades
The correct spelling is scissors (the cutting tool with paired blades).
Scissors are mainly made of stainless steal for the blades and plastic for the handles
Paper scissors are used for cutting paper. Some have rounded tipped blades and are referred to as safety scissors for use by children. Some have patterned blades for leaving a specific pattern behind, as used in the craft of scrapbooking.
The blades of the scissors are a pair of wedges in a cross shape which pivot
Could it be scissors? Scissors are two (pair of) cutting blades pivoted (joined) together.
A scissors actually acts as two levers, since it has two blades that act jointly. The two blades are connected by a bolt or screw of some sort, and that acts as the fulcrum for both blades. The motion of the handle pivots on the fulcrum and is then transmitted to the other end, with the sharp edges.
The input force or the effort on a pair of scissors would be the force applied by your hands on the handles. The output force or load would be the blades of the pair of scissors.
2 blades on a pair of scissors.
Scissors are made of 2 sharp blades held together by a handle, by closing the handle, the two blades slice together through the paper which has no other choice but to give way.