STOP n.
ame, on the face of the pulley stile, completing the groove in which the inner sash is to slide. -- Stop motion (Mach.), an automatic device for arresting the motion of a machine, as when a certain operation is completed, or when an imperfection occurs in its performance or product, or in the material which is supplie…
STUFFING n.
movable cylindrical body, as the paston rod of a steam engine, or the plunger of a pump, slides back and forth, or in which a shaft turns. It usually consists of a box or chamber, made by an enlargement of part of the hole, forming a space around the rod or shaft for containing packing which is compressed and made to…
THROW n.
ocating piece by a cam, crank, eccentric, or the like; travel; stroke; as, the throw of a slide valve. Also, frequently, the length of the radius of a crank, or the eccentricity of an eccentric; as, the throw of the crank of a steam engine is equal to half the stroke of the piston.