The socketed or mortising chisel (38) is unknown till the Italian bronze of the 8th century s.c., and the Naucratis iron of the 6th century.
Evidently the idea of the great Yokoya experts, the originators of the style, was to break away from the somewhat formal monotony of ordinary engraving, where each line performs exactly the same function, and to convert the chisel into an artists i It is first boiled in a lye obtained by lixiviating wood ashes; it is next polished with charcoal powder; then immersed in plum vinegar and salt; then washed with weak lye and placed in a, tub of water to remove all traces of alkali, the final step being to digest in a boiling solution of copper sulphate, verdigris and water.
In the case of cut velvet, the yuzen process is supplemented as follows: The cutter, who works at an ordinary wooden bench, has no tool except a small sharp chisel with a V-shaped point.
Until Cabaco's published discovery, the sailors had little foreseen it, though to be sure when, after being a little while out of port, all hands had concluded the customary business of fitting the whaleboats for service; when some time after this Ahab was now and then found bestirring himself in the matter of making thole-pins with his own hands for what was thought to be one of the spare boats, and even solicitously cutting the small wooden skewers, which when the line is running out are pinned over the groove in the bow: when all this was observed in him, and particularly his solicitude in having an extra coat of sheathing in the bottom of the boat, as if to make it better withstand the pointed pressure of his ivory limb; and also the anxiety he evinced in exactly shaping the thigh board, or clumsy cleat, as it is sometimes called, the horizontal piece in the boat's bow for bracing the knee against in darting or stabbing at the whale; when it was observed how often he stood up in that boat with his solitary knee fixed in the semi-circular depression in the cleat, and with the carpenter's chisel gouged out a little here and straightened it a little there; all these things, I say, had awakened much interest and curiosity at the time.
The gift of reproducing effects of nature or art by brush or chisel is not necessarily accompanied by power to design; but a noteworthy exponent of the dual faculty is G.
Many brilliant specimens of these mens work survive, their general features being that the motives are naturalistic, that the quality of the metal is exceptionally fine, that in addition to beautifully clear casting obtained by highly skilled use of the cera-perduta process, the chisel was employed to impart delicacy and finish to the design, and that modelling in high relief is most successfully introduced.
The Bethmann vault attracts attention by three bas-reliefs from the chisel of Thorwaldsen; and the Reichenbach mausoleum is a vast pile designed by Hessemer at the command of William II.
It is just this: if you are cast on a desert island with only a screw-driver, a hatchet and a chisel to make a boat with, why, go make the best one you can.
It was our goal that by using a hammer and screwdriver, we could chisel and opening in the floor above.
This chisel is passed into an iron pencil having at the end guards, between which the point of the chisel projects, so that it is impossible for the user to cut beyond a certain depth.