| 摘要 |
An automatic yarn cutting mechanism comprises a supporting structure, a scissor device, an electromagnet, and spring means holding the scissor device and electromagnet in their inoperative positions when the electromagnet is de-energized. The scissor device is provided with a post mounted slidably relative to said supporting structure, and the electromagnet comprises a solenoid and a plunger core or piston operatively connected to said post. The supporting structure is provided with a plate-shaped member, said scissor device and electromagnet being mounted on one side of the plate-shaped member, said slidable post and plunger core extending through said plate-shaped member to the other side thereof and being connected on that other side by a traverse connector.
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