When threading your sewing machine for the first time, consult your instruction booklet.
- Set up the wound bobbin.
- Through the thread guidance, thread.
- Through the U-shaped guide, pull the thread.
- Thread the lever for thread take-up around.
- needle threading
- seize the thread
In This Article...
Why won’t my sewing machine take thread?
Check to determine if your bobbin is correctly inserted if your sewing machine is not picking up your bobbin thread. Some sewing machines demand that the thread be wound around the bobbin case counterclockwise, while others demand the opposite. To find out which orientation is necessary for your sewing machine, see your user handbook.
Why isn’t the bobbin thread getting caught by my sewing machine?
To begin sewing, first check that the bobbin-winding spindle, which is positioned on top of your machine, has been moved back to the left. Your bobbin thread won’t be picked up by the needle if it is not in the proper position to go down and pick it up.
Why won’t the bobbin thread cinch around my needle?
- There may be tangles in the higher thread.
- Make sure the bobbin is firmly threaded in the shuttle race before removing it.
- You can be grasping the thread of the needle too tightly.
- The needle may not be properly threaded.
- The needle might have been placed incorrectly or bent.
What kind of thread do you use on a sewing machine for industry?
Compared to other forms of thread, such as garment sewing thread, industrial sewing thread is sturdier and typically thicker. Because of this, industrial thread is able to withstand the severe industrial sewing circumstances, such as multidirectional sewing and sewing at very high speeds.
The numerous kinds of industrial sewing thread go by a lot of names. Although words like polyester and nylon are used to refer to particular fibers, they are general terminology rather than brand names. The nylon family of polymers, including nylon 6 and nylon 6,6, are frequently used in industrial settings.
Two examples of brand names that DuPontTM owns and has patents for are DuPontTM Kevlar and DuPontTM Nomex. UHMWPE, a family of industrial thermoplastic threads that includes names like Spectra and Dyneema, is another option. The main purpose of each of these threads is industrial.
Industrial sewing thread is frequently given a unique coating to enable use in an industrial setting. Because of this, industrial sewing thread is sometimes referred to as bonded or unbonded depending on whether or not it is coated.
For applications requiring high levels of abrasion or end-uses with a high risk of ignition, industrial thread can be flame retardant or resistant. Under the Berry Amendment, a variety of robust industrial sewing threads are selected for use in the military.
In some circumstances, the garment industry uses industrial sewing thread to create shirts, jeans, pants, socks, and other items. Industrial sewing threads include things like a cone of red-orange poly-wrapped poly-core that might be used to sew a pair of trousers’ seam or pocket and a number 554 bonded nylon used to stitch slings. Another example of an industrial thread is a number 33 soft or bonded polyester thread that is used to sew in multiple directions on a quilt.
Why is the thread being cut by my industrial machine?
Here are some quick fixes to get your sewing machine back in working order.
- Clean and lubricate the device. Sometimes all that is necessary to get the machine back in working order is this straightforward procedure.
- Verify the timing to make sure the hook or looper is crossing at the proper time and distance from the needle. For the specific setting needed, consult the machine’s manual. Here is an illustration of how a Class 7 sewing machine’s hook and needle should be timed.
- Make sure the needle is not bent or blunted by looking at it, and replace it if necessary.
- Look for any deformities in the hook tip since they can cut the thread. It is possible to carefully sharpen it by hand if it is misshapen. Don’t perform this task using a power tool.
- Check the tension of the top thread. The hook might strike the thread rather than grab it if there is too much tension on the needle, which could happen. The thread may flatten down in the tension discs or knot up before the discs as a result of excessive stress.
- Ensure a balanced level of stress. Bottom tension should be as loose as feasible if top tension needs to be tight. Only use enough tension to produce a pleasing seam.
- Make sure the needle is the right size for the thread being used; a needle that is too large will prevent the loop from forming properly.
- Size of the right presser foot hole. The needle can swerve when the hole is too large.
- Check to see sure the throat plate hole is not too big. A hole that is too big will allow material to follow the needle under the throat plate, causing issues with feeding and loop formation.
- Make sure the needle is not rubbing on the throat plate or presser foot. see illustration underneath
- To make sure the needle stays where you put it while adjusting the timing, look for excessive play in the needle bar.