Mechanical Drawing Self-taught: Comprising Instructions in the Selection and Preparation of Drawing Instruments. Elementary Instruction in Practical Mechanical Drawing. Together with Examples in Simple Geometry and Elementary Mechanism, Including Screw Threads, Gear Wheels, Mechanical Motions, Engines and Boilers |
From inside the book
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Page xi
... cutters ..... 257 CHAPTER XIII . EXAMPLES IN LINE - SHADING AND DRAWING FOR LINE . SHADED ENGRAVINGS . Arrangement of idle pulleys to guide bolts from one pulley to another ; rep- resentation of a cutting tool for a planing machine ...
... cutters ..... 257 CHAPTER XIII . EXAMPLES IN LINE - SHADING AND DRAWING FOR LINE . SHADED ENGRAVINGS . Arrangement of idle pulleys to guide bolts from one pulley to another ; rep- resentation of a cutting tool for a planing machine ...
Page 25
... cutter or the end of a rounded ivory handled drawing instrument is excellent for this purpose . B Fig . 9 . Fig . 10 . It is well to use the rubber for general purposes in such a way as to fit it for special purposes ; thus , in ...
... cutter or the end of a rounded ivory handled drawing instrument is excellent for this purpose . B Fig . 9 . Fig . 10 . It is well to use the rubber for general purposes in such a way as to fit it for special purposes ; thus , in ...
Page 257
... cutter - head for a wood Cutter Side view of Molding shape the cutting edge of the cutter must be to. 17 PLOTTING MECHANICAL MOTIONS . 257 Finding the curves for moulding cutters.
... cutter - head for a wood Cutter Side view of Molding shape the cutting edge of the cutter must be to. 17 PLOTTING MECHANICAL MOTIONS . 257 Finding the curves for moulding cutters.
Page 258
... cutter must be to form . a moulding such as is shown in the end view of the moulding in the figure . Now the line A A being at a right angle to the line of motion of the moulding as it is passed beneath the revolving cutter , or , what ...
... cutter must be to form . a moulding such as is shown in the end view of the moulding in the figure . Now the line A A being at a right angle to the line of motion of the moulding as it is passed beneath the revolving cutter , or , what ...
Page 259
... cutter is obviously from a to b . 10 N Fig . 291 . Now the necessary depth of cutter edge being found for any given moulding , or part of a moulding , the curves for the edge may be found as follows : Sup- pose the moulding is to be ...
... cutter is obviously from a to b . 10 N Fig . 291 . Now the necessary depth of cutter edge being found for any given moulding , or part of a moulding , the curves for the edge may be found as follows : Sup- pose the moulding is to be ...
Contents
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Common terms and phrases
45 degrees 60 degrees BAIRD & CO.'S bolt centre draw centre line circumference construction cut-off cutter cylinder degrees of angle denoted depth diagonal line dimensions distance divided dotted lines draw line draw the arc draw the line drawn eccentric ellipse emery paper end view Engineer engravings Enneagon epicycloidal equal divisions example face foci Franklin Institute given half hence HENRY CAREY BAIRD hexagon horizontal line Illustrated inch India ink intersection JOSHUA ROSE lamp-black length line E line G line O B line shading moved mucilage pen-point pencil lines piece pitch circle points of division polygon position Practical radius regular polygons represents right angle scale screw SCREW THREADS shaft shown in Figure side view slots square blade steam straight line stroke surface teeth thickness thread tooth top view Treatise triangle valve vertical lines wheel width
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