Members leaky5 Posted May 19, 2015 Members Report Posted May 19, 2015 (edited) I am trying to insert a zip into a slot I have cut in a piece of leather. As you can see from the picture the zip wont lay flat. Any ideas how to stop this happening, I am thinking about glueing 2 small strips of leather to the under side of the zip to make it less flexible and then sewing right through. Edited May 19, 2015 by leaky5 Quote
Members leaky5 Posted May 19, 2015 Author Members Report Posted May 19, 2015 Thinking about it, I may try and glue the zip to the leather in the picture first and then glue a small strip along the under side. Quote
Members TomG Posted May 19, 2015 Members Report Posted May 19, 2015 Should help. It looks like your bottom feed dog is pushing the tape up and the top is not feeding as much. Double sided tape.... Better than glue Quote Tom Gregory Legacy Leathercraft www.legacyleathercraft.com www.etsy.com/shop/legacyleathercraft
Members leaky5 Posted May 19, 2015 Author Members Report Posted May 19, 2015 Should help. It looks like your bottom feed dog is pushing the tape up and the top is not feeding as much. Double sided tape.... Better than glue This is hand stitched, are you refering to machine stitching ? Quote
Members TomG Posted May 19, 2015 Members Report Posted May 19, 2015 Didn't know it was hand stitched. Yes, I was referring to machine. I'd still tape it. Quote Tom Gregory Legacy Leathercraft www.legacyleathercraft.com www.etsy.com/shop/legacyleathercraft
Members ConradPark Posted May 20, 2015 Members Report Posted May 20, 2015 (edited) Well, if you're actually talking about the item in the picture I'm afraid that you will not be able to salvage it. You'll need to remove the stitching and start over. Regardless of how you attach the zipper to the leather prior to stitching (gluing or tape or whatever) it's there and then you'll be able to make any adjustments. If it's not lying flat just pull it off and start over. Once it's flat, start stitching. Using a stitching pony/clamp helps. Make sure not to pull away the zipper material of the leather as you stitch - difficult in the beginning but with practice it gets easier. I always push a stitching awl through all holes prior to stitching while having it flat against a rubber mat or similar. Makes it easier when sewing. Also - the width of the gap for the zipper should be as little as possible. Yours seems a bit unnecessary wide - but it might be the photo. Finally, use metal zippers. Nylon/plastic zippers are usually of lower quality and that might also explain the stretchiness. Good Luck. Edited May 20, 2015 by ConradPark Quote
Members leaky5 Posted May 20, 2015 Author Members Report Posted May 20, 2015 (edited) Well, if you're actually talking about the item in the picture I'm afraid that you will not be able to salvage it. You'll need to remove the stitching and start over. Regardless of how you attach the zipper to the leather prior to stitching (gluing or tape or whatever) it's there and then you'll be able to make any adjustments. If it's not lying flat just pull it off and start over. Once it's flat, start stitching. Using a stitching pony/clamp helps. Make sure not to pull away the zipper material of the leather as you stitch - difficult in the beginning but with practice it gets easier. I always push a stitching awl through all holes prior to stitching while having it flat against a rubber mat or similar. Makes it easier when sewing. Also - the width of the gap for the zipper should be as little as possible. Yours seems a bit unnecessary wide - but it might be the photo. Finally, use metal zippers. Nylon/plastic zippers are usually of lower quality and that might also explain the stretchiness. Good Luck. Thanks, lol, I have aready removed it once, I started by stiching all the way one way around and had the same problem. So then I started with two sets of needles and thread and worked down each side at the same time to try and keep it even, but it is now as above. I am in no rush to do this, so may start again and cut a smaller slot, it is a bit wide. I also may use this piece as a practice one. I will also look into metal zips. Edited May 20, 2015 by leaky5 Quote
Members MonicaJacobson Posted May 21, 2015 Members Report Posted May 21, 2015 lol, last time I stitched in a zipper, I ended up throwing it somewhere. But Conrad is right on. Glue or tape it and it should work out. Quote http://monicajacobson.com/ https://www.etsy.com/shop/TrimGoTrix?ref=si_shop
Members Wicked Welts Posted May 21, 2015 Members Report Posted May 21, 2015 (edited) Am I right in thinking it would be wise to make the zipper opening narrow enough to not quite cover the teeth, yet close enough to cause the head of the zipper pull to spread or 'plow' the leather out of the way as it goes along? Edited May 21, 2015 by Wicked Welts Quote
Northmount Posted May 22, 2015 Report Posted May 22, 2015 Keep the leather and zipper flat. If you bend it while stitching, the inside radius is smaller, and if that is the side the zipper is on, it will bunch up. Glue or double sided tape helps, but keeping it flat is still required until all stitching is finished. Oh, and don't stretch the zipper fabric. For those that use machines, walking foot compound machines feed both the top and bottom together. Bottom feed only with the zipper on the bottom is going to bunch up, and stretching to keep things straight may not help in all cases. Tom Quote
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