The mechanic's tool book. With practical rules and suggestions for use of machinists, iron-workers and others (1868)
Harrison, William B · New York, D. Van Nostrand · leaf 167
gether, thusforming the joint, the perfectness of which can beascertained by opening and closing it a few times,and with a smooth file remove the portions whichshow where the surfaces come in too close con-tact. There is a method of forming such joints by cut-ting the round upon the lathe by means… … suitable pin attached in a rest, as shown in theengraving, and upon feeding it up, the abuttingsurface is cut where the two portions of the jointcome in contact when opened to their greatest ex- RULE AND HINGE JOINTS. 163 tent, and then, by turning the work slowly aroundtoward the spindle on which…
Machine-shop practice · Tools
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