He cleared his throat, as if ready to address a Rotary luncheon.
The leaves are passed repeatedly through a machine driven by steam or other power giving a rotary motion, the operation occupying about 40 to 60 minutes.
The quern with rotary motion is late Roman,, and still used by Arabs.
It is perhaps best adapted for the printing of newspapers or magazines having circulations that do not require rotary machines intended for long runs.
As distinct from flat bed printing with a reciprocating motion, printing on rotary principles is a most interesting study, and it is Rotary this department of printing mechanics which has developed so very much in recent years.
Subsequently the proprietors of The Times made various experiments with a view to making a rotary perfecting press, and as a result started the first one about 1868.
About 1870 an English rotary machine called the " Victory " was invented by Messrs Duncan & Wilson.
The rotary presses in use at the present time are indeed wonderful specimens of mechanical ingenuity, all the various operations of damping (when necessary), feeding, printing (both sides), cutting, folding, pasting, wrapping (when required) and counting being purely automatic. These machines are of various kinds, and are specially made to order so as to cope with the particular class of work in view.
- Hoe's Double Octuple Rotary Machine.
And this applies to all good work produced from whatever presses or machines other than those built on the rotary principle.
Push-bar or slide, rotary, spiral, ring, open-link or chain, the spiral being generally used for the second drawing.
These earthquake shocks have two distinct characteristics, a slight vibration, sometimes almost imperceptible, called a temblor, generally occurring at frequent intervals, and a violent horizontal or rotary vibration, or motion, also repeated at frequent intervals, called a terremoto, which is caused by a fracture or displacement of the earth's strata at some particular point, and often results in considerable damage.
The exhauster is practicall y a rotary gas pump which serves the purpose of drawing the gas from the hydraulic main through the condensers, and then forcing it through the purifying vessels to the holder.
In 1988, the World Health Organization, partnering with UNICEF and Rotary International, announced the goal of eradicating polio by the year 2000—and although it is not yet gone, it is quickly disappearing.
In the middle of one of the longest sentences, he stopped the rotary motion of the snuffbox, raised his head, and with inimical politeness lurking in the corners of his thin lips interrupted Weyrother, wishing to say something.