bobbin and fly frame

American  

noun

1. a roving machine used in the final stages of converting spun cotton fiber into yarn.

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Example Sentences

Bobbin and fly frame, a roving machine.

From Project Gutenberg

Those of our readers who have studied the details of Arkwright's spinning frame, described in another chapter in this book, and have understood those details, will have a clear comprehension of the action of the parts and leading mechanical principles concerned in the operations of a modern bobbin and fly frame.

From Project Gutenberg