| 摘要 |
A yarn producing apparatus is provided that produces carbon nanotube yarn of a desired shape. A yarn producing apparatus 1 includes front rollers 5a, 5b configured to be movable with carbon nanotube (CNT) fibers F running and to aggregate the CNT fibers F. Each of the front rollers 5a, 5b has a groove 6 provided on an outer circumference thereof to aggregate the CNT fibers F. |
