Automatic winding device for filamentous material and automatic winding method
AssigneeMitsubishi Rayon Co., Ltd.
InventorKatsuhiko Shinada
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Abstract
An automatic winding device for a filamentous material which is an automatic winding device for a filamentous material that winds a plurality of provided filamentous materials simultaneously onto a plurality of bobbins; and an automatic winding method utilizing the automatic winding device are provided. The automatic winding device includes a plurality of spindles for winding bobbins and a guide roll. The number of the plurality of spindles is 1-1.75 times the number of thread handling routes.
Claims10
An automatic winding device for a filamentous material, which simultaneously winds a plurality of supplied filamentous materials onto a plurality of bobbins, the automatic winding device comprising:
- a plurality of spindles for installing the bobbins;
- and
- a plurality of guide rolls,
- wherein a number of the plurality of spindles is 1 to 1.75 times a number of thread handling routes.
An automatic winding method for a filamentous material, which utilizes a winding device to continuously wind one or a plurality of filamentous materials that is supplied simultaneously onto the winding device, the automatic winding method comprising:
- a step of installing to the winding device a plurality of bobbins, a number of the plurality of bobbins being greater than a number of the plurality of filamentous materials supplied to the winding device;
- a step of winding and attaching an end of one of the plurality of filamentous materials that is supplied to the winding device to each of a portion of the plurality of bobbins installed to the winding device;
- a step of continuously winding the one of the plurality of filamentous materials by rotating the portion of the plurality of bobbins, to which the end of the one of the plurality of filamentous materials is wound and attached;
- and
- a step of switching to wind the one of the plurality of filamentous materials onto a remaining bobbin, which is not wound with the plurality of filamentous materials, when a winding amount of the one of the plurality of filamentous materials on one of the portion of the plurality of bobbins reaches a predetennined amount.
Dependencies are inferred from the claim text.