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Why Does My Sewing Machine Cut The Thread? | Top Tips.

What Causes My Sewing Machine To Cut Thread?

Have you ever noticed that your sewing machine cuts thread? It’s frustrating because you’re sure that you’ve followed the instructions correctly.

You’ve checked the tension and the correct needle position. You’ve even tried different spool of thread. Still, your machine won’t sew properly.

If you’re having trouble with your sewing machine cutting thread guide, there could be several reasons.

Here are some common causes and solutions:

1) Your Needle Is Too Long For The Material

Your first step is to check if your needle is too long for the material. If it isn’t, then try changing needle sizes or using a shorter wonderful stitch length.

2) There Isn’t Enough Tension On The Fabric

The next thing to do is make sure that you have enough tension on the fabric drape.

Check the tension by pulling up on one of the two levers at the top of the presser foot plate. Make sure that they both pull evenly in opposite directions.

3) The Stitch Length May Be Wrong

Next, look at how far down the bobbin thread. This will tell you whether you need more decorative stitches per inch.

4) The Bobbin Has Been Loosely Attached

Check to see if the bobbin case is securely attached to the baseplate. Also, make sure that the bobbin hasn’t become dislodged from its slot during use.

5) The Presser Foot Plate Might Not Have A Proper Position

Make sure that the presser foot plate is positioned so that it doesn’t interfere with the feed dogs when stitching.

6) The Feed Dogs Are Inaccurate

It may also help to adjust the feed dogs. They should move freely without binding against each other while feeding through the tough fabric.

7) The Motor Could Be Faulty

Finally, take out the motor housing and inspect it carefully. Look inside the casing for any signs of damage.

How much pressure does my sewing machine apply to the fabric?

There are many factors involved in determining what kind of tension your common sewing machine problem needs.

These include the correct type of fabric feed being used, the weights of fabric, and the size of the project.

When choosing a suitable tension setting, start low and work your way up until you find the right amount of force needed to create an accurate seam.

For example, if you want to sew a buttonhole onto a shirt collar, set the tension to about 3-4 pounds.

However, if you plan to sew a previous quilting projects coverlet, you might choose a higher tension setting like 6-8 pounds.

In general, most home machines come preset with a recommended tension level. However, this can vary depending on the brand and model number.

To determine which settings are appropriate for your particular machine, follow these steps:

Step 1 – Check the manual

Look under “TENSION” in the owner’s manual. Most manuals provide detailed information regarding proper tension levels.

Step 2 – Measure the width of the fabric

Measure the width of the delicate fabrics before starting to sew. You’ll know exactly where to stop once you’ve reached the desired finished measurement.

Step 3 – Start sewing

Start sewing at the lowest possible tension setting. Once you reach the desired finished measurement, increase the tension slightly, making sure not to exceed 8 lbs.

If you’re unsure about the correct tension setting, ask someone who knows their way around a sewing machine to assist you.

Where is the thread tension on a sewing machine?

The age thread tension controls the amount of downward pressure applied by the special needle bar as it moves across the material. It determines how tightly or loosely the bits of thread are pulled together.

Thread tension affects locking stitch quality, including straightness, length, and evenness.

If too little tension is applied, the quality thread won’t be pulled tight enough to form a strong bond between them. As a result, the seams could appear loose and sloppy.

On the other hand, applying too much tension causes the broken thread to bunch up into forms knots.

These cause uneven stitches and weak spots along the edges of the sewn item.

Most modern sewing machines have two separate dials that control both top and bobbin thread tension separately.

Some models allow you to select from three different types of thread. Others offer only one option.

Some older models use a single knob instead of a dual dial system. This makes adjusting the tension more difficult because there isn’t room for two knobs.

Regardless of whether they feature a dual dial system or a single knob, all sewing projects machines will usually have some sort of indicator light located near the spool holder.

When the light turns green, it means the tension has been adjusted correctly.

How do you fix bobbin tension?

Bobbin tension refers to the amount of upward pressure exerted when the bobbin winds itself back onto the shaft after each pass through the throat plate.

This helps ensure smooth stitching without any skipped stitches.

You should adjust the bobbin tension according to manufacturer instructions.

If yours doesn’t include specific directions, refer to the user guide found inside the box containing your new machine.

It may also help to consult a professional service technician.

They often specialize in repairing sewing machines and can give you tips on what adjustments need to be made.

Why does my top thread keep getting stuck in the bobbin?

Your top quality of thread might get caught while winding the bobbin if:

1) Your bobbin case is dirty. Clean out the area with soap and water.

2) There’s an obstruction preventing the bobbin winder from rotating freely. Remove anything obstructive like pins, needles, bobbins, etc.

3) The bobbin case is worn down. Replace it with a fresh set.

4) The bobbin case was damaged during shipping. Contact customer support immediately so they can replace it free of charge.

 If you’ve ever had trouble with your sewing machine, you know how frustrating it can be. It’s hard to get started, and then once you do, it seems like you’re never able to finish anything.

You might think that your machine is broken, but it could also be that your bobbin has gotten tangled up.


Naturally, a sewing machine can do wonders. You don’t need to be an expert about sewing to be able to use a sewing machine, and if you have a basic understanding about sewing, you can apply it to your sewing machine. 

Kirsten Carter

Kirsten Carter

Kirsten Carter is a freelance content writer who specialises in writing about travel, technology and health. When she's not traveling between her home of Tanzania and England, she writes for her blog Rightminded Travelling and features on a variety of different travel and technology sites.View Author posts

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