| 摘要 |
PURPOSE: A bobbin holder for winding metallic yarn is provided to improve a stable warping process without the twisting of metallic yarns by releasing yarns at a right angle direction of a bobbin shaft. CONSTITUTION: A bobbin holder for winding metallic yarn comprises a main body, a bobbin shaft insertion groove(3), a bobbin shaft fixing groove, a bushing, and a bobbin shaft. A scraper(5) is located in the main body in order to supply tensioning force to a metallic yarn which is released from the flange of both sides bobbin. The bobbin shaft insertion groove is formed on both sides of the main body at a tilt to face to the center part from on one side of the sidewall. The bobbin shaft fixing groove is downward fixed on the end part of the bobbin shaft insertion groove and fixes the bobbin shaft. The bushing is combined in a hub of the bobbin to help the bobbin to rotate. The bobbin shaft has a groove to be combined with the bobbin shaft fixing groove.
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