. The Dental cosmos. In this working method the law ofimpenetrability of matter is ignoredin an attempt to make two bodies ofequal dimensions occupy the same spaceat the same time, for at the points men-tioned we strive by malleting and swa-ging to crowd the lamina? sidewise andflatten the bends or flutes, which areinevitably raised, so that the rim may liesmoothly along the outer ridge of the the above operation the ductility ofthe gold works to the disadvantage ofthe plate, for the rim is wiped intoplace by the indirect pressure of thecounter-die, and thereby thinned over thesummit of
. The Dental cosmos. In this working method the law ofimpenetrability of matter is ignoredin an attempt to make two bodies ofequal dimensions occupy the same spaceat the same time, for at the points men-tioned we strive by malleting and swa-ging to crowd the lamina? sidewise andflatten the bends or flutes, which areinevitably raised, so that the rim may liesmoothly along the outer ridge of the the above operation the ductility ofthe gold works to the disadvantage ofthe plate, for the rim is wiped intoplace by the indirect pressure of thecounter-die, and thereby thinned over thesummit of the ridge. The resilience of the laminae con-tributes a tendency to spring away atparts of the edges, and the most carefulwork, with the aid of shot-swagers and and die-plate, and no microscope isneeded to reveal the crimping of themetal contained in the collar, nor thebroken organization of the laminae at thebend between the collar and the floor orbase of the thimble so made. Surely, theresultant crown lacks streng
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectdentist, bookyear1912
