Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 282
ions for attach-ing these heads are shown in Fig. 116. Rectangular and V-shaped ways are used, some having adjusting gibs and someplain. A is the simplest form and may be grooved from the solidor held down by plates. In such a design the overlap below thetop of the bed should be made sufficiently… … Fig. 116. however, heavy side thrusts are involved the form C is question-able unless made very heavy and strong. With the bed planedto an angle as at C and D, the latter would be considered thestronger. Sliding Head.—Since the sliding head cannot be rigidly fastenedto the bed, it must be fitted to…
Machine design
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