| 摘要 |
The double wire spinning device (1) has a stretching unit (16) for drafting a sample material and a rotatably mounted unit for providing a yarn by the application of yarn rotation on the sample material. A coiling- or wrapping fixture (29) is provided for producing a winding package formed as cross coil. A frame (13) is provided which comprises a receiving unit for a sample coil and is equipped with the stretching unit. The stretching unit is connected to an energy- and data transmission unit (21). The frame is arranged on a rotatably mounted, drivable spindle (5). A balloon yarn guide (28) is arranged on the side of the frame, where the side is opposite to the spindle. |
