The Joy of Quilting with Your Long-Arm Machine
29
KathyQuilts.com
A
NOTE
FROM
LYNN
ABOUT
THREAD
TENSION:
Thread tension is very simple to adjust on Block RockiT
machines. When you get ready to quilt use a sew off
piece of quilt, two scrap pieces of fabric and some
batting in between that you can move around to get
any oil off the needle after oiling and to check the
thread tension. It is so much easier to quilt on this little
piece with the machine on the side of the frame than
to unpick your quilt because you didn’t quite have the
tension adjusted correctly. Stitch on your sew off piece
in circles, forward and back then stitch off the edge,
stop your machine and flip the sew off piece over and
check out the stitches. If you have nubs, or looping
tighten the top tension knob by turning it clockwise
(lefty loosey righty tighty). Keep increasing the top
tension until the nubs or loops go away.
If you find that no matter how much you increase the top thread tension it doesn’t
change you have something stuck in you tension disks. I get in the habit of having my
canned air close by my frame so I can spread the top tension disks apart with them
thumb and forefinger and blow it out with my canned air. I you know you have thread
that is especially linty then I would blow out the tension disks every two to three rows.
When I start a new row I like to bring my bobbin thread up to the top of the quilt and
hold both the top thread and bobbin thread at the 10 O’Clock position before I start
to stitch. After I have stitched about 10 stitches I stop to cut the thread tails. I also take
this opportunity to rub my fingers on the bottom of the quilt on the stitches I just made
to see if I feel any nubs or loops. If I do feel any looping then I blow out the tension disks
again then I will stitch a few more stitches to see if that fixed it. If I need to I tighten the
top tension a quarter turn. If the tension still is not quite there I will take a small piece of
lint free fabric and fabric, white is a great color, then I fold it in half and floss the tension
disks. If you get any extra debris or lint out you will see it on the white fabric. If you are
proactive about keeping the lint build up out of your top tension disks you will find that
you have to unpick a lot less. All longarm machines have this issue to some degree so
Use a small practice
piece of quilt to test/
adjust your tension
before moving on to
your actual quilt