Essentials of drafting; a text and problem book for apprentice, trade and evening technical schools (1918)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 176
gland to enter one halfthe depth of the stuffing boxwhen nut is screwed onto stud.Show required dimensions. 137. Draw a plan and sec-tion for a double riveted lapjoint as directed by the in-structor. 138. Make a scale drawing of two plates joined together atright angles. 139. Space 5V2 k 7^ Draw… … Fig. 399 160 ESSENTIALS OF DRAFTING 141. What scales are in generaluse for working drawings? 142. What are the first linesinked on a working drawing? 143. Is true projection alwaysused? Explain. 144. Sketch and describe oneform of stuffing box. 145. Space 11 X 14. Makea working drawing showing…
Mechanical drawing
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