Industrial-Grade Zipper Machines for Heavy Use


Our current sewing, embroidery, and serger machines sew at very substantial speeds placing a tremendous pressure on threads. New threads are constantly being developed and it seems that each machine producer, embroidery designer, and digitizer has his or her very own brand name of thread. Most of these threads operate nicely on the majority of our devices, but as a lot more of our equipment grow to be computerized and the mechanisms that function them are increasingly hidden, it can be frustrating and confusing to troubleshoot when our threads break repeatedly, especially when we are trying to squeeze in that final-minute gift or are sewing the closing topstitching information on a tailor-made wool jacket.

Troubleshooting actions for thread breaks:

one) Re-thread the needle.

Anytime a needle thread breaks, the first issue to check is the thread route. Be sure to clip the thread up by the spool before it passes via the rigidity discs, and pull the damaged thread through the equipment from the needle finish. Do not pull the thread backwards via the discs toward the spool, as this can ultimately wear out critical components, necessitating a expensive restore. Then consider zipper machine manufacturer from the spool and re-thread the needle according to the threading recommendations for your equipment.

2) Change your needle.

Even if the needle in your device is manufacturer new, needles might have modest burrs or imperfections that result in threads to break. Be sure the needle is also the right dimension and sort for the thread. If the needle’s eye is too small, it can abrade the thread much more quickly, leading to far more regular breaks. A more compact needle will also make more compact holes in the cloth, triggering far more friction between the thread and cloth. Embroidery and metallic needles are made for specialty threads, and will safeguard them from the extra tension. For frequent breaks, try out a new needle, a topstitching needle with a more substantial eye, a specialty needle, or even a bigger dimensions needle.

3) For the duration of equipment embroidery, be sure to pull up any of the needle thread that could have been pulled to the again of the embroidery soon after a split.

At times the thread will split earlier mentioned the needle, and a extended piece of thread will be pulled to the underside of the embroidery. This thread will then snag and tangle with the following stitches, causing recurring thread breaks. If achievable, it is also greater to gradual down the equipment when stitching in excess of a location in which the thread broke earlier. Also verify for thread nests beneath the stitching on a sewing or embroidery machine with unexplained thread breaks.

four) Lower the needle thread pressure and stitching speed.

Decreasing the pressure and slowing the stitching speed can assist, particularly with extended satin stitches, metallic or monofilament threads, and large density patterns. Sometimes the needle stress may possibly require to be lowered far more than once.

five) Modify the bobbin.

Changing the bobbin is not listed in the well-known literature, but it can quit recurring needle thread breaks. Often when bobbins get reduced, particularly if they are pre-wound bobbins, they exert a greater tension on the needle thread, causing breaks. A bobbin could not be near to the end, but it is well worth changing out, rather than working with consistent thread breakage. This happens much more in some devices than in other people. An additional concern with pre-wound bobbins is that when they get down to the very last number of toes of bobbin thread, the thread may possibly be wrapped about by itself, triggering the needle thread to crack. If sewing carries on, this knot may possibly even be adequate to break the needle alone.

6) Verify the thread path.

This is particularly beneficial for serger problems. Be confident the thread follows a easy route from the spool, to the tension discs or dials, and to the needle. The thread may possibly have jumped out of its suitable path at some point, which may possibly or might not be visible. The perpetrator listed here is typically the get-up arm. Re-threading will remedy this issue. There are also several locations the thread can get snagged. Some threads may drop off the spool and get caught close to the spool pin. If there are other threads hanging nearby, they may possibly tangle with the stitching thread. Threads can get caught on dials, buttons, clips, needle threaders, or the edges of the stitching equipment or serger. On sergers, the subsidiary looper is a frequent offender, leading to upper looper thread breaks as nicely as retaining the upper looper stitches from forming correctly.

7) Try out a various spool orientation.

Some threads work much better feeding from the leading of the spool, some from the side of the spool, and some work better placed on a cone holder a slight length from the device. Yet another trick with threads that twist, especially metallic threads, is to operate them by way of a Styrofoam peanut among the spool and the relaxation of the thread route. This aids to straighten the kinks and twists that can get caught, leading to breaks.

eight) Use Sewer’s Help answer.

Adding a tiny Sewer’s Support on the thread can permit it to go via the machine much more easily. At times a small fall can be included to the needle as well. Be confident to keep this bottle individual from any adhesives or fray stop solutions, as individuals would cause significant problems if they received blended up.

nine) Alter to yet another thread brand.

Some machines are a lot more particular about their thread than other people. Even when making use of high good quality threads, some threads will function in one particular device and not in an additional. Get to know which threads operate nicely in your machine and inventory up on them.

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