Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 225
, to allow it to rest upon the top of the lap;this causes the grinding to be done on one side of the hole unlessthe piece is frequently turned. Laps may be used for grindingholes true and parallel. For this purpose the work should beaccurately centered with the lap and firmly bolted to the… … 5HARPENING TEETH OF LARGE FACE CUTTER. Xnrton Eraery Wheel Co. MACHliSE SHOP WOKK. 171 spindle in the place of the faceplate. The work is then pressedagainst the disk. As the outer edge of tlie disk has a higherspeed in feet traveled per minute than those portions nearer thecenter, the grinding is…
Mechanical engineering
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