Go Back  Quiltingboard Forums > Main
Help with cross-grain cutting? >

Help with cross-grain cutting?

Help with cross-grain cutting?

Thread Tools
 
Old 10-20-2016, 03:03 PM
  #21  
Super Member
 
Join Date: Apr 2010
Location: playing with fabric in Louisiana
Posts: 3,246
Default

Am I the only one who rips then irons to get the grain right? I am kin of surprised that so many people are using the described technique. Maybe I will give it a try. I am such a bugger about straight of grain! I think that a straight grain helps in reducing the ravel in the seam allowances.
sweet is offline  
Old 10-20-2016, 03:30 PM
  #22  
Power Poster
 
Join Date: Dec 2008
Location: Western Wisconsin
Posts: 12,930
Default

Ripping damages fabric up to 2" from the rip. This damage may not be visible to the eye, but it is clear under a microscope. The damage is less when ripping on the lengthwise grain, more when ripping on the crosswise grain. This is one reason why I don't rip quilting fabric (except occasionally long border strips or backing fabric).
Prism99 is offline  
Old 10-20-2016, 03:31 PM
  #23  
Super Member
 
Join Date: May 2011
Location: Pacific NW
Posts: 9,383
Default

To be honest, I don't care that much about grain, except when I'm working with bias. As long as your ruler is exactly perpendicular to the fold, your fabric will not have a V cut, no matter which direction the grain is going.
Peckish is offline  
Old 10-20-2016, 09:44 PM
  #24  
Super Member
 
Join Date: Jul 2014
Location: Illinois
Posts: 2,140
Default

I could never quite get the hang of it so I bought a ShapeCut ruler. Since you make the first cut on the 0" mark, all the strips are perfectly parallel.
Bree123 is offline  
Old 10-21-2016, 03:07 AM
  #25  
Junior Member
Thread Starter
 
Join Date: Jul 2016
Posts: 125
Default

Thanks so much for everyone's help -- a few new/different approaches to try! I've only tried the "hold fabric by selvages and slide/wiggle selvages until it hangs without twist or wrinkle" method, but that's how I get my "V" cuts despite my best efforts. It just seems so imprecise to me. I'll see if I can do better with your suggestions,
McGargantuette is offline  
Old 10-21-2016, 03:21 AM
  #26  
Super Member
 
Join Date: Mar 2011
Location: Central NJ
Posts: 5,570
Default

Originally Posted by sweet View Post
Am I the only one who rips then irons to get the grain right? I am kin of surprised that so many people are using the described technique. Maybe I will give it a try. I am such a bugger about straight of grain! I think that a straight grain helps in reducing the ravel in the seam allowances.
I try to be precise with grain as well. If I'm dealing with a large/long piece of fabric at times I'll rip but if I'm dealing with smaller subcuts typically I do not. I'm more likely to do that with home dec fabrics than quilting fabrics simply because I'm usually dealing with smaller pieces. But backings in particular that I have to manipulate in various ways, I'll definitely rip.
NJ Quilter is offline  
Old 10-21-2016, 04:41 AM
  #27  
Super Member
 
Join Date: Dec 2011
Location: Horse Country, FL
Posts: 7,341
Default

Originally Posted by sweet View Post
Am I the only one who rips then irons to get the grain right? I am kin of surprised that so many people are using the described technique. Maybe I will give it a try. I am such a bugger about straight of grain! I think that a straight grain helps in reducing the ravel in the seam allowances.
Grandmother taught me to do it the way you described. (Ripping) I find that many fabrics these days are not printed to match the grain and the cutting at the store is not always straight (not a criticism...just the way it is)...and I lose too much fabric by ripping.
coopah is offline  
Old 10-21-2016, 06:22 AM
  #28  
Power Poster
 
Join Date: Jan 2011
Location: Southern USA
Posts: 15,912
Default

I got tired of aligning up the ruler more precise then surgery required. I bought a Go die cut.
Onebyone is offline  
Old 10-21-2016, 10:18 AM
  #29  
Power Poster
 
Join Date: Dec 2008
Location: Western Wisconsin
Posts: 12,930
Default

Originally Posted by McGargantuette View Post
Thanks so much for everyone's help -- a few new/different approaches to try! I've only tried the "hold fabric by selvages and slide/wiggle selvages until it hangs without twist or wrinkle" method, but that's how I get my "V" cuts despite my best efforts. It just seems so imprecise to me. I'll see if I can do better with your suggestions,
McG, you need to understand that "straight of grain" and cutting strips without the dreaded "V" are two completely different topics. The "hold selvages together and wiggle" method has to do with straight of grain only. It does *not* help eliminate "V" bends when cutting strips.

The *only* thing that matters when cutting strips is making sure that your ruler is positioned *exactly* 90 degrees from the fold. Your fabric can be folded on the straight of grain, off the straight of grain, even folded at true bias -- and you can still cut perfectly straight strips. Wiggling selvages together makes no difference.

Practice with pieces of typing paper. Fold the paper any way you like -- exactly in half, at weird angles, whatever. Then cut strips from the folded paper. Notice how, the more tilted the ruler is from the fold, the deeper the "V". The entire trick to getting straight cuts from folded fabric is the positioning of your ruler in relation to the fold. This applies even to the Accuquilt die cutter. In order to achieve strips without a "V", you must position the fold of the fabric accurately in relation to the cutting edges.

Last edited by Prism99; 10-21-2016 at 10:21 AM.
Prism99 is offline  
Old 10-21-2016, 10:25 AM
  #30  
Power Poster
 
Join Date: Dec 2008
Location: Western Wisconsin
Posts: 12,930
Default

Originally Posted by sweet View Post
I think that a straight grain helps in reducing the ravel in the seam allowances.
Actually, I think it's the opposite. Strips cut on the true bias ravel less than strips cut on the straight grain. I believe crossgrain ravels more than lengthwise grain, but they both ravel. In my experience, the extent of raveling in the seams depends a great deal on the specific fabrics (and on the amount of handling they get). I don't normally get a lot of raveling with my quilting fabrics, but I noticed that my Kaufman Kona black fabric ravels like crazy when I cut it into strips. Solid colors seem to all be made out of a different weave of fabric than regular quilting cottons, so I think that might be the reason.

If you have a scrap of fabric, you might want to try cutting strips on both the grain and the bias, then compare the amount of raveling you get. (I'd do this myself, but I'm too lazy! )
Prism99 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
heron
Main
9
08-24-2018 08:30 AM
joyce888
Main
15
05-28-2012 04:32 PM
craftybear
Links and Resources
2
08-27-2011 11:58 AM

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