Plumm
Intermediate MI USA Member since 6/11/06 Posts: 38 |
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Date: 9/28/11 2:15 PM Does anyone have a good suggestion on hemming t-shirt knits? I like to use a double needle hem for the stretch factor, but no matter the mm length between the needles, I get a tunneled effect. If using a single needle, I sometimes get a wavy hem. I don't want to use a fusible like Steam-s-Seam because then I lose the stretch. I'd love to learn your successful techniques. Thanks! ------ Plumm |
JKimes
 Expert/Couture TX USA Member since 11/4/05 Posts: 387 |
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Date: 9/28/11 3:25 PM Hi Plumm,
I've had good luck with a three-step zigzag if you like that look. I've also used the overlock stitch which looks like a flatlock.
I have an overlock/coverstitch machine so I haven't tried this, but you might put water soluble stabilizer on top when doing the twin needle to reduce tunneling and /or try a narrower twin needle (I get tunneling on lighter fabrics with the wide coverstitch as well).
Good luck!
Juliette ------ Juliette near Austin, TX
Bernina 830LE
Bernina 350PE
Babylock Evolution
ElnaPro 905DCX
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mastdenman
 Intermediate CA USA Member since 1/12/04 Posts: 5843 |
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Date: 9/28/11 3:52 PM The triple stretch stitch on your regular sewing machine works well. If the knit is too stretchy try using a water soluble stablizer with it. ------ Marilyn
January 2009 to January 2010 81 yards out and 71yards in January 2010 to the present 106.7 yards out and 146.5 yards in. January 2011 to the present: 47 yards out and 69 yards in.
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gramma b
Advanced USA Member since 7/25/08 Posts: 2271 |
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In reply to mastdenman
Date: 9/28/11 4:28 PM Does anyone use the clear elastic inside all hems/necklines for stability?
Elsewhere here they mentioned a Japanese straight and bias tape for knits that can only be ordered online. I was thinking of experimenting with our version of narrow stabilizing tape, maybe without heat-setting them it might work? Anyone have success with cutting their own strips? |
CM_Sews
Intermediate CA USA Member since 9/18/04 Posts: 1476 |
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Date: 9/28/11 4:30 PM A couple of things to try with the double needles:
Loosen the bobbin tension.
Put a stabilizer under the hem as you stitch to keep the stitch from tunneling. Tear away stabilizer or perhaps wash away stabilizer?
CMC |
kkkkaty

 Intermediate UT USA Member since 12/7/05 Posts: 2228 |
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Date: 9/28/11 4:38 PM I wore a knit shell yesterday that I skipped the hemming on entirely, and I like it like that... less bulk, and it looks fine. ------ Viking Lily 545
Viking Ruby
Bernina Activa 210
Brother 1034d
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skae
 Advanced MN USA Member since 4/23/07 Posts: 2746 |
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In reply to Plumm
Date: 9/28/11 7:44 PM you could use wooly nylon thread in the bobbin and loosen the thread tension on the bobbin a bit. this work well for me.
------ Galatians 5:22-23 The Spirit produces love, joy, peace, patience, kindness, goodness, faithfulness, humility, and self-control. There is no law against such things as these |
Tom P
 Intermediate NY USA Member since 3/16/07 Posts: 887 |
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In reply to skae
Date: 9/28/11 11:25 PM What I did on the last couple of shirts was to use a double needle, but instead of messing with the bobbin tension, I just turned the bobbin over the 'wrong' way. That reduces the bobbin tension, which is really what you need. I liked the way it came out. |
Judy Kski
 Intermediate FL USA Member since 10/26/08 Posts: 1018 |
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In reply to Plumm
Date: 9/28/11 11:40 PM Use 1/4" Wash Away Wonder Tape as your stabilizer. It will serve two purposes: (1) stabilize your hemming area to help prevent tunneling and (2) hold your hem in place so you won't have to pin it.
Don't use a twin needle bigger than 3.0 mm. A 2.0 mm is ideal.
Loosen the tension in your bobbin and use wooly nylon (wound on the bobbin by hand) to give you the built in stretch you need in a hem.
I have to admit, I no longer use a twin needle because no matter what, the hems in my interlock knit shirts always eventually popped. I now own a coverstitch machine and do all my knit hems with it. You have all the stretch in the world built in to a coverstitched hem. I'm a much happier knit sewer making my garments with a combination of an overlocker and coverstitch machine. ------ Judy |
tucci4me
Intermediate CA USA Member since 5/22/07 Posts: 130 |
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Date: 9/29/11 0:44 AM This article by Marcy Tilton in Threads magazine is now the only way I hem knits. Find it at the bottom of the article under "Hem a soft, crushable knit " here. Hope it works as well for you.
Ann in Calif. |