The preset tension might be too tight for a heavy thread, preventing the bobbin
thread from unwinding freely. Loosening the bobbin tension will solve this.
www.ask.com/youtube?q=How To Loosen A Bobbin Thread&v=TaH9yB7XUBk
Feb 26, 2007 ... In this video you will Understanding Bobbin Tension Get the ... Bobbin Threading
Training Video: Butterfly Embroidery Machine (Enhebrado de ...
Nov 2, 2008 ... Incorrectly filled bobbin: Remove any thread on the bobbin be-fore you wind on
new thread. Wind the bobbin following the machine instructions ...
Avoid damage to the bobbin-tension spring by cutting the thread close to the
case before removing the bobbin. Raise the presser foot before removing thread
Bobbins have their own mechanism for controlling tension on the thread. .... the
bobbin tension will require an adjustment to loosen the bobbin tension. It is.
Every loosening of the bobbin's tension screw still results in a flat line of bobbin
thread and top thread loops on the underside of my fabric.
The thread guides are the metal devices that help regulate tension. ... The flat
bobbin-case spring exerts pressure on the thread as it comes out of the bobbin ...
May 25, 2015 ... If the bobbin is not threaded properly, it can create tension problems. Clean your
bobbin area ... If bobbin thread is showing on top, upper tension is too tight.
Experiment with settings on a ... Loosen up! If quilting or stitching on ...
Mar 18, 2015 ... The bobbin also has its own tension dial, but as it is easy to throw the bobbin
tension ... Sewing Machine Thread Bunching Up? Here's Why! .... the feed dog
teeth are lower to loosen the tension as heavier fabric feeds through, ...
Nov 7, 2014 ... Simply unclog your jam, remove any excess threads on the fabric and inside ...
Solution: Take the bobbin out and rethread the bobbin threads, ...