![]() ![]() Place the folded fabric, right side up, underneath the presser foot.This is very important as the fabric shouldn’t be cut. The BERNINA L860 goes up to 9mm in width. The seam width should be around 6mm, or wider depending on the thickness of your fabric. Set up the serger for a 2-thread wide flatlock with the left needle threaded.Make sure the edge of the fabric sits right inside the second fold. Fold a second time over the first fold.The secret to this stitch is to use a special folding method. On the outside, there is a decorative flatlock stitch and vertical stitches (also called ladders) on the inside. This technique gives your knit garments a decorative, professional-looking hem with excellent stretch. Increase the differential feed, moving more fabric in from the front.Increase the stitch cutting width slightly.Decrease the edge distance on the blind hem presser foot.Decrease the stitch cutting width, using 1mm adjustments.Increase the edge guide distance if using an adjustable blind hem presser foot.Too much thread is showing on the right side. The more you practice this technique, the better you’ll get, so don’t give up if the first time isn’t exactly a charm. Open up the fold and press with an iron if needed.Secure the threads with a knot or a hand-sewing needle. Lift the presser foot, remove the garment and clip the threads. Move the fabric if needed or adjust the distance if using a blind hem presser foot. Serge so that the needle catches the folded edge very narrowly this is key to achieving an invisible stitch.Insert the folded edge under the presser foot, wrong side up, with the extension facing toward the knife.If using a blind hem presser foot with an adjustable edge guide, check the instructions for how to set the proper distance.Stitch a sample to make sure the settings are right for the fabric. Lower the needle tension to help the seam lay flat when opened.Set the stitch length should to 4.0 and the stitch width to 5.0.Check the machine manual for the recommended stitch for blind hemming. A 3-thread overlock can be used too, but it’s bulkier and might not lie as flat. Use a 2-thread overlock (flatlock) stitch with the right needle threaded.The folded hem allowance is the finished hem width plus the extension. Fold the fabric towards the fabric wrong side and press.Fold a second time to create an ”N.” The extended edge should be around ⅜-¼” wide.While this stitch can be done with a regular serger presser foot, using a serger blind hem presser foot is ideal. Practice is also important as this is a stitch that has a little learning curve. The trick is to use a thread that matches the fabric very closely as a little thread will show through on the right side. Serger Blind HemĪ blind hem is one of the quickest ways to sew an (almost) invisible hem, plus it stretches too, making it a great option for hemming knits. To create a pronounced fluttery effect, stretch the fabric while sewing. It can also be used on bias-cut woven fabrics. This version of the rolled hem creates a ruffled, wavy hem that is perfect for hemming lightweight knits, such as soft jerseys, rib knit, and delicate lace sweater knits. Lower the upper looper tension slightly. ![]() Use spray starch or water-soluble stabilizer to stabilize the fabric before sewing.Use spray starch to keep the edges in check.Thread the upper looper with woolly nylon for better coverage.Decrease the stitch length slightly, but not too much because this will stiffen the hem.Clip the threads and secure the seam by attaching the thread tail into the seam allowance using a hand sewing needle. To finish, overlap the seam, lift the presser foot and pull the threads at least 4”. Insert the fabric edge, making sure it’s evenly placed against the knife and that the needle will touch the middle of the seam for optimal feeding. If sewing a round hem, start the stitch over a seam. Chain off 4” and secure with a knot to finish. ![]() This means moving the knife to the right. If not, try increasing the cutting width slightly, using 1mm increments.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |