American Tool Making and Interchangeable Manufacturing: A Treatise Upon the Designing, Constructing, Use, and Installation of Tools, Jigs, Fixtures ... and Labor-saving Contrivances ...N. W. Henley, 1911 - 535 стор. |
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Сторінка 58
... shown , and the clamping - screw J made and entered into the lid E , the jig is complete . To use the jig the casting Fig . 33 is slipped into it so that the points M M are located at C C in the jig . The clamping - screw Jis then ...
... shown , and the clamping - screw J made and entered into the lid E , the jig is complete . To use the jig the casting Fig . 33 is slipped into it so that the points M M are located at C C in the jig . The clamping - screw Jis then ...
Сторінка 59
... shown . The jig used in drilling the holes is illustrated in three views in Fig . 36. Fig . 37 is a plan of the jig . These show clearly the design and construction , and very little description is necessary . F F F A G E EO GO с ...
... shown . The jig used in drilling the holes is illustrated in three views in Fig . 36. Fig . 37 is a plan of the jig . These show clearly the design and construction , and very little description is necessary . F F F A G E EO GO с ...
Сторінка 64
... Fig . 39. As stated before , they had to match those to the bracket , Fig . 38. The bearing itself was of tool steel ... shown . The lid P was turned and threaded to fit the piece L nicely ; it was also counterbored to go over the work and ...
... Fig . 39. As stated before , they had to match those to the bracket , Fig . 38. The bearing itself was of tool steel ... shown . The lid P was turned and threaded to fit the piece L nicely ; it was also counterbored to go over the work and ...
Сторінка 66
... Figs . 44 , 45 , and 46 are shown views of two drill - jigs of rather novel character , suggestive of ways of drilling a large variety of different shaped pieces . Fig . 44 is used for drilling the hole a in the brass piece A ( Fig . 45 ) ...
... Figs . 44 , 45 , and 46 are shown views of two drill - jigs of rather novel character , suggestive of ways of drilling a large variety of different shaped pieces . Fig . 44 is used for drilling the hole a in the brass piece A ( Fig . 45 ) ...
Сторінка 68
... shown for use in the speed - lathe are about the least expensive that could be devised for the drilling of the work shown , and it was surprising the amount of work that B P M M N B S M N L 70000 FIG . 46 . could be turned out with them ...
... shown for use in the speed - lathe are about the least expensive that could be devised for the drilling of the work shown , and it was surprising the amount of work that B P M M N B S M N L 70000 FIG . 46 . could be turned out with them ...
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Загальні терміни та фрази
50 cents accomplished accurate allow aluminum angle angle-plate annealed blank blank-holder body casting bottom brass broach bushings cast-iron centre chuck clamped clearance construction counterbored curling cutter cutting-edge devices diameter die section disk dovetailed drawing drawn drill-press drilled edge engineer face face-plate finished fixture flat gauge gear grinding ground hardened holder holes drilled illustrated inch interchangeable knurled lathe located and fastened lugs machine steel manner manufacturing mechanical method micrometer milling milling machine milling-machine mould necessary notches O'CONOR SLOANE operation piece piercing planed plate position practical produced pulley punch reamer removed revolutions per minute screws set-screws sheet metal sheet-metal shell shown in Fig shows side slide slot spindle square strapped stripper stud sub-press surface swaging taper tapped teeth threaded tion tool steel tool-maker turned turret-lathe
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