Go Back  Quiltingboard Forums >
  • Main
  • Thread Bubble? >
  • Thread Bubble?

  • Thread Bubble?

    Thread Tools
     
    Old 08-04-2019, 11:31 AM
      #1  
    Member
    Thread Starter
     
    Join Date: Jul 2019
    Posts: 6
    Default Thread Bubble?

    Another basic question that I probably would have learned had I took Home-Ec in high school LOL - This one is related to thread/stitching.

    The best way I can explain it is like the machine is stitching just fine, but somehow there is also another string that somehow covers 5-6 stitches and just kind of hangs on top of the other stitches.

    Is this potentially just a tension thing that I need to adjust - or something that I'm doing?
    thatsjustkatie is offline  
    Old 08-04-2019, 11:50 AM
      #2  
    Super Member
     
    osewme's Avatar
     
    Join Date: Apr 2011
    Location: Texas
    Posts: 5,546
    Default

    Well, I took Home-Ec in school & don't remember learning about this (of course that was 500 years ago...). It sounds like it may be a flaw in the thread. Seems like I've had that before where the thread has a piece where it's not twisted in with the other thread tightly.
    osewme is offline  
    Old 08-04-2019, 11:53 AM
      #3  
    Super Member
     
    Join Date: Jun 2010
    Location: The Deep South near Cajun Country, USA
    Posts: 5,429
    Default

    Are you holding the ends when you start sewing? It may be the bobbin being pulled to the top.
    Barb in Louisiana is offline  
    Old 08-04-2019, 11:59 AM
      #4  
    Power Poster
     
    sewbizgirl's Avatar
     
    Join Date: Oct 2010
    Location: Mississippi
    Posts: 26,229
    Default

    Also if you are sewing fast with lots of starts and stops, the bobbin can rotate upon stopping and the tension mess up just as you described. There's a name for it that escapes me at the moment, but it can be fixed with a little flat metal insert that goes in your bobbin case before the bobbin goes in. Any shop that sells sewing machines should have them.
    sewbizgirl is offline  
    Old 08-04-2019, 06:13 PM
      #5  
    Super Member
     
    Join Date: Aug 2011
    Location: kansas
    Posts: 6,407
    Default

    if you think it's bobbin backlash you can use Sew Genies in the bobbin case to prevent this. But one thing a person in the beginner class I help with found is that her thread spool was a "flat"wound and she was using a machine that had the horizontal spool pin--the thread kept catching and she ended up with weird stitches.
    quiltingshorttimer is offline  
    Old 08-04-2019, 06:15 PM
      #6  
    Power Poster
     
    dunster's Avatar
     
    Join Date: Mar 2009
    Location: Lake Elsinore, CA
    Posts: 15,223
    Default

    From the description it could be any of these things, or something else entirely. I think we could answer better with a picture.
    dunster is offline  
    Old 08-05-2019, 05:42 AM
      #7  
    Power Poster
     
    Join Date: Jan 2011
    Location: Southern USA
    Posts: 16,278
    Default

    This happens to me when I don't have both threads behind the needle and under the foot when I start sewing.
    Onebyone is offline  
    Old 08-05-2019, 08:07 PM
      #8  
    Member
    Thread Starter
     
    Join Date: Jul 2019
    Posts: 6
    Default

    @osewme - It was thread that was leftover from one of my mom's projects several years ago, so yeah, probably not the greatest quality at this point

    @Barb in Louisiana - No, I don't hold the ends of the thread. I typically have enough excess thread that it just kind of drapes off to the side (The older machine doesn't have one of the extended tables/sewing surface)

    @sewbizgirl - That's probably the most likely culprit, as this was my first big project and I was started/stopped fairly frequently.

    @Onebyone - That's another likelihood and something I've caught happening quite a bit.



    I'll be getting a new machine for my birthday in a few weeks, so I'm hesitant to buy anything else for this one - but I appreciate the advice!
    thatsjustkatie is offline  
    Related Topics
    Thread
    Thread Starter
    Forum
    Replies
    Last Post
    Extreme Quilter
    Main
    18
    06-09-2011 01:59 AM
    BarbS
    Main
    5
    11-27-2009 03:12 PM
    pjinflorida
    Main
    5
    09-06-2009 09:09 AM
    collettakay
    Main
    4
    12-08-2008 07:49 AM
    sondray
    Recipes
    0
    05-12-2008 03:10 PM

    Posting Rules
    You may not post new threads
    You may not post replies
    You may not post attachments
    You may not edit your posts

    BB code is On
    Smilies are On
    [IMG] code is On
    HTML code is On
    Trackbacks are Off
    Pingbacks are Off
    Refbacks are Off



    FREE Quilting Newsletter