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Take-up Mechanism Of The Industrial Sewing Machine
- Oct 23, 2018 -

When the sewing machine is sewing, in the process of forming the stitch, it plays a mechanism for conveying and recovering the needle thread and tightening the stitch. Mainly can be divided into the following:

1. Cam take-up mechanism: the mechanism that drives the take-up rod by the cam

2. Connecting rod take-up mechanism: the mechanism that drives the thread take-up mechanism by the four-bar linkage mechanism

3, the slider take-up mechanism: the mechanism that drives the thread take-up mechanism by the crank slider mechanism

4. Rotary thread take-up mechanism: a mechanism that takes one or two discs or other shapes of components with a take-up pin and a rotary motion

5. Needle bar thread take-up mechanism: the mechanism of the thread take-up rod attached to the needle bar by the threading or clamping device on the fixed needle bar.