United States. Dept. of Commerce and Labor, Clark, W. A. Graham (William Alexander Graham), b. 1879, United States. Bureau of Manufactures (Dept. of Commerce and Labor) · Washington, Govt. Print. Off. · leaf 24
Fu;. r>.—Bobbin chariot used on Levers fancy lace machines. circular machine the push bars can not be used to move the chariots,as in the Levers machine. They are driven positively by means oflong gears or pinions, which run from one end of the machine to the EXTENT OF INDUSTRY. 17 … 18 LACE MAKING AT NOTTINGHAM. other, and which gear with teeth cut in the bottom arc of each chariot.The quality of net depends on the smalhiess of the meshes, theirequality in size, and the regularity of the hexagons. In square tulle the machine is made usually with stationary combsand only one…
Lace and lace making
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