| 摘要 |
PURPOSE: To reduce excessive twisting by installing a round groove at least on one of exit pulleys of a double twisting machine and also enabling pivot rotation. CONSTITUTION: This double twisting machine for producing a cord is provided by installing a round groove at least on one pulley 31 of exit pulleys 23, 31 in the double twisting machine so as to have an inclined angle capable of being adjusted around a pot 32 substantially in parallel to the surface 4a, 4b for the transfer of the cord. |
