THREE:Machines with direct action, such as punches, shears, or rolls, require first a train of mechanism of some kind to reduce the motion from the driving power so as to attain force; and secondly, [105] this force must be balanced or resisted by strong framing, shafts, and bearings. A punching-machine, for example, must have framing strong enough to resist a thrust equal to the force applied to the work; hence the frames of such machines are always a huge mass, disposed in the most advantageous way to meet and resist this reactive force, while the main details of a drop-machine capable of exerting an equal force consist only of a block and a pair of guides to direct its course.
THREE:"It was draped or some way disguised in black. A woman sat by the driver, with a cloud of lace over her head. I could just catch a glimpse of a brass rail where the drapery was disturbed.""You must say and do nothing," a hoarse voice whispered. "It is a fair quarrel and a fair punishment. Accept my deepest apologies for handling a lady so roughly, but I am but the creature of circumstance."
THREE:CHAPTER XIX. THE ARRANGEMENT OF ENGINEERING ESTABLISHMENTS.
TWO:A good many soldiers were lying round about the high cement factory of Haccourt. The factory itself seemed to be used as a station for observations, for suddenly a voice roared from a top window: "Stop those people!" And we were stopped and taken to a small table where three officers were sitting drinking wine. The colonel asked for my papers, which he did not consider sufficient, as I had no passport from some German military authority. So I drew out again the bridge-commander's scrap of paper which said that I was permitted to go from Lixhe to Vis.
TWO:Tempering, as a term, is used to comprehend both hardening and drawing; as a process it depends mainly upon judgment instead of skill, and has no such connection with forging as to be performed by smiths only. Tempering requires a different fire from those employed in forging, and also more care and precision than blacksmiths can exercise, unless there are furnaces and baths especially arranged for tempering tools.Mayst Thou from baneful Ignorance