Hi again, I haven't had a chance to try the magnetic bobbin again today because I am running a big order and didn't want to experiment with it on the shirts, but I do have another question regarding bobbins and tension. I keep getting a few spots on my design where the bobbin is showing through. I was running the machine on auto acti feed and tried tightening the bobbin to see if it would improve...what is the formula that you use when the bobbin thread starts to show through on the top. (It only seems to be doing this in a few dense parts of the design.) Tighten the bobbin, or loosen it? Barbara Avalon Embroidery -----Original Message----- From: amayausers-bounce@xxxxxxxxxxxxx [mailto:amayausers-bounce@xxxxxxxxxxxxx] On Behalf Of Douglas Parker Sent: Thursday, April 13, 2006 9:52 AM To: amayausers@xxxxxxxxxxxxx Subject: [amayausers] Re: magnetic bobbins Bob, It took awhile to find the right formula, and since I upgraded my AMAYA OS to 6.08.522, and got the Auto-Acti-feed option, I found I had to tighten the bobbin tension even more to get the Auto-Acti-feed to work correctly. The first time I tried it, I wasted a sweatshirt with 50K stitch pattern. Now that I have found the happy medium, I run it almost exclusively. I run my machine at 1200 spm (highest set speed). My thread breaks using the tighter bobbin tension and the Auto-Acti-feed are almost non-existent. I just ran a 53K pattern shirt back on 6 shirts and two jackets, and had zero thread breaks. I also made a banner with the same pattern, again no thread breaks. Regards, Doug Parker JTB Embroidery Services, Inc. jtbembsvcinc@xxxxxxxxxxxxx Denver, CO On 4/13/06 10:01, "Bob Purvis" <bob.purvis@xxxxxxx> wrote: > > Doug, > I also came to the same method using the magnetic. > Runs very well for me. > > bob > island embroidery > > Douglas Parker wrote: > Hi Barbara, I use the Magnetic bobbins almost exclusively. I also use the > Auto-Acti-feed as well. I have found through trial and error, that running > the bobbin tension on the tight side ( about 1/2 inch to 1 inch) drop with a > short shake of the bobbin works for me. One thing I have heard that some > people do with the magnetic bobbin is get it in the bobbin case backwards. > The magnet goes inside the bobbin case. If you get the magnet facing out, > they don't work and the bobbin thread won't spool correctly and cause all > kinds of problems. I am using a January 2003 vintage Amaya. Hope this helps. > Regards, Doug Parker JTB Embroidery Services, Inc. > jtbembsvcinc@xxxxxxxxxxxxx[1]Denver, CO On 4/13/06 08:40, "Avalon Embroidery > &Apparel" <avalonembroidery@xxxxxxx>[2] wrote: Hi! I was wondering if > someonecould tell me how to use a magnetic bobbin. I tried one yesterday and > the bobbin thread kept breaking when I tried to sew. How should I set the > tension on the bobbin case? I am guessing that was the problem, that I > didn'thave it (the tension) adjusted correctly. Should there be no tension > set at all? Barbara Avalon Embroidery San Diego > > --- Links --- > 1 mailto:jtbembsvcinc@xxxxxxxxxxxxx > 2 mailto:avalonembroidery@xxxxxxx >