The employment of a simple auger instead of a spudding-bit.
Without disturbing the auger-stem.
If now the vertical movement of the walking-beam be 24 in., when 'it starts on the up-stroke the sinker-bar rises 4 in., and the cross-heads come together with a smart blow, then the auger-stem is picked up and lifted 20 in.
On the down-stroke, the auger-stem falls 20 in., while the sinkerbar goes down 24 in.
See FRANCE: Law and Institutions; Henri See, Les Classes rurales et le regime domanial en France au Moyen Age (Paris, 1901); and Auger, Code des tailles (Paris, 1788).
The wing of the bird may therefore be compared to a huge gimlet or auger, the axis of the gimlet representing the bones of the wing, the flanges or spiral thread of the gimlet the primary and secondary feathers " (figs.
Dorsal and ventral aspects as seen from behind; showing auger-like conformation of wing.
Elkington showed that by cutting a deep drain through the clay, aided when necessary by wells or auger holes, the subjacent bed of sand or gravel in which a body of water is pent up by the clay, as in a vessel, might be tapped and the water conveyed harmlessly in the covered drain to the nearest ditch or stream.
Ascension pipes give trouble unless they are frequently cleared by an instrument called an "auger," whilst the arch pipe is fitted with hand holes through which it may be easily cleared in case of stoppage.