Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 88
journals and the inside of the nose end shouldbe finished by grinding. The spindle is bored to allow for the centerseasy removal, the nose end of the hole being tapered to suit thecenter shown on Drawing C-1031. The spindle and the cone pulley are keyed together by means ofa if-inch Woodruff key.… … ■ / I■4 I 6Thd.per inch U.S.Sfd. CL/^ss Industrial ti?a.dc MachinistNAM£ John W.Roberts oatc Jan.16.08, THE CARNEGIE TECHNICAL SCHOOLS PITTeBURSH, PA. School or Apppemtices and JoupseyMCN MECHANICAL DRAWING 12 Speed LatheHeadstock Details SCALE 4 Size DWG.r^a. C-/033 LESSON No. 39. HEADSTOCK…
Mechanical drawing
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