| 摘要 |
PURPOSE:To prevent a yarn and a traverse guide from rubbing against each other by projecting a bunch lever until a yarn guide travels for a fixed distance after a bunch winding is formed to keep the yarn at a position not to engage with the traverse guide. CONSTITUTION:A slider 24 is moved along a guide rod 26 by operation of an air cylinder 18. With the movement, yarn guides 12a-12d are also moved and further a guide surface 51 of a slide cam 50 is moved along a contact portion 42 of a guide pin 41. With the movement, the guide pin 41 is turned in direction of an arrow 65 at a step portion 53 of the guide surface 51. With such turning, a holder block 40 and a bunch lever 14 are turned to keep a yarn at a position not to engage with a traverse guide 6. |
