roving frame, roving machine
The American Dictionary and Cyclopedia · 1910 · p. 24
A machine in which the proce of roving is effected. [ROVING, C. 2.] roving-head, subst. A roving-frame used in the IMG:content-0784.png:[blocks in formation] side of a boat. 220 roving-machine, s. [ROVING-FRAME.]
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