question on straight-of-grain
02-28-2012, 06:47 AM
#1
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question on straight-of-grain
I have a piece of fabric that I needed to cut into a fairly large rectangle: 38.5 " x 57.5". I snipped into one selvage and tore across the WOF. Then I measured down to about 60" and snipped and tore again. Then I lined up the selvages to fold the fabric flat, and my tear lines were not at all lined up--at least an inch off. Why is that? Why wouldn't they be perfectly straight since the tear is on the straight-of-grain and so are the selvages?
02-28-2012, 06:58 AM
#2
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They would be, if the fabric were straight. Often it's out of kilter and needs to be gently stretched back. We learned to do this when I was a kid learning to sew in home ec class. This article tells what is happening and how to fix it - not aimed at quilters, but it's still fabric. http://www.american-doll-outfitters.com/grain_line.html
hah- forgot to post the link the first time. Thank goodness for the ability to edit posts.
hah- forgot to post the link the first time. Thank goodness for the ability to edit posts.
Last edited by dunster; 02-28-2012 at 07:11 AM.
02-28-2012, 07:01 AM
#3
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They would be, if the fabric were straight. Often it's out of kilter and needs to be gently stretched back. We learned to do this when I was a kid learning to sew in home ec class. This article tells what is happening and how to fix it - not aimed at quilters, but it's still fabric.
I don't see the link to the article--could you please post it? Thanks!
02-28-2012, 04:40 PM
#5
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They would be, if the fabric were straight. Often it's out of kilter and needs to be gently stretched back. We learned to do this when I was a kid learning to sew in home ec class. This article tells what is happening and how to fix it - not aimed at quilters, but it's still fabric. http://www.american-doll-outfitters.com/grain_line.html
hah- forgot to post the link the first time. Thank goodness for the ability to edit posts.
hah- forgot to post the link the first time. Thank goodness for the ability to edit posts.
02-28-2012, 06:09 PM
#6
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I wanted to know the answer to this also. I always thought that tearing would give a true straight on the grain. Most of the fabrics do come out straight and then some would be crooked. I was very confused when this happened. Will need to read the article. Thanks!
02-28-2012, 06:26 PM
#8
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You said you tore WOF? If so, that may be the problem. Straight tears sometimes come from tearing selvage to selvage or WOF, but tearing along the selvage or length of fabric (LOF) will always produce a straight tear. Does this help?
02-28-2012, 06:39 PM
#9
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This is a very useful article, and it answered my question completely. I stretched the fabric a bit pressing it until it all lined up. I feel much better about it now, and I thought the info about how the fabric drapes was so interesting.
I can always count on this board!
Thanks Dunster!
I can always count on this board!
Thanks Dunster!
02-28-2012, 06:42 PM
#10
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It seems to me that tearing either WOF or LOF should always be straight, but sometimes, because the fabric has stretched, it seems not to be. I think that's what happened in this case, and my additional stretching made it OK.
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