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 76
f/g. /33 f/g. /39 Butt Joints. — Three forms of butt joints are shown in Figs.140, 141, and 142. In Fig. 140 a single butt-strap having a thick-ness of about one and one fourth times the thickness of the plates RIVETING 59 may be used. Figs. 141 and 142 show single and double rivetedbutt joints… … F7g. /^/
Mechanical drawing
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