Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts . nches long, and of turning up the faces at each end of the same,in 3 hours and 40 minutes, which is about one-third the time usually occu-pied upon such work. The boring-head is made to suit the size of thework, and is held securely to the bar by means of a clip, as shown inFigs. 2599 and 2600, the slit A springing slightly open to release the head from the bar and to facilitate its instant removal. The tightening upon the bar is accomplishedby simply tightening the nut B. The head con
Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts . nches long, and of turning up the faces at each end of the same,in 3 hours and 40 minutes, which is about one-third the time usually occu-pied upon such work. The boring-head is made to suit the size of thework, and is held securely to the bar by means of a clip, as shown inFigs. 2599 and 2600, the slit A springing slightly open to release the head from the bar and to facilitate its instant removal. The tightening upon the bar is accomplishedby simply tightening the nut B. The head contains three fixed cutters, as shown in Fig. 2599, andis provided with a key in addition to the clip device referred to. J. R. LATHE, WOOD-WORKING. The general arrangement of a wood-turning lathe, which may bedriven either by the operator or by horse, is shown in Fig. 2601, which represents the Victor wood-turning lathe No. 2, made by Messrs. J. A. Fay & Co. This is designed especially for all varieties ofwood-turning in cabinet, sash and door, and pattern shops, etc. The end of the spindle rests in a. 246 LATHE, WOOD-WORKING. 2601.
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Keywords: ., bookauthorbenjaminpark18491922, bookcentury1800, bookdecade1880
