| 摘要 |
A dyeing bobbin is provided to join one bobbin and another bobbin without impact when the bobbins are laminated, by forming fixing pins and washers at a lower side of a support ring fixed to insides of fixing bars such that each fixing pin and each washer are joined to a spring in one body. A dyeing bobbin comprises a plurality of fixing bars(19) disposed within an upper cover(11) and a lower cover. A fixing ring(22) and a support ring(18) are joined to insides of the fixing bars. Fixing pins(14) are formed at a lower side of the support ring such that each of the fixing pins is joined to a spring(16) and a washer(15) in one body. The fixing pins are respectively inserted into plural holes(17) formed in an upper cover of another dyeing bobbin, thereby joining two dyeing bobbins. When the fixing pins of the dyeing bobbin are caught on the holes of another dyeing bobbin, the washer is compressed by weight of the dyeing bobbin and elasticity of the spring. Further, a groove is formed at a surface of the upper cover and the lower cover. |
