| 摘要 |
PURPOSE:To improve efficiency of handling for bobbins by using at least a part of a substantial bobbin conveyance passage as a common conveyance passage and also using at least a part of an empty bobbin conveyance passage as a common conveyance passage in a bobbin conveyance system between a winder and the plural number of fine spinning machines. CONSTITUTION:A winder area W, which has winders WA, WB reeling yarns of A kind, B kind respectively, is connected with a fine spinning machine S by a common main conveyance passage ML. Thus, substantial bobbins from fine spinning machines SA1, SA2 and SB1, SB2 producing yarns of A kind, B kind respectively are transferred to a winder area W by a conveyance passage ML1, while bobbins emptied due to rewinding by a winder are transferred to the fine spinning machine S by a conveyance passage ML2. Winders WA, WB are joined with the conveyance passage ML1 by sorting devices C1, C2, substantial bobbins supply passages nl1, nl3 and empty bobbins return passages nl2, nl4 and the like, while each fine spinning machine SA1-SB2 is likewise joined with the conveyance passage ML1 by sorting devices D1-D4 and conveyance passages ml1-ml4 for exclusive use and the like. |
