Stitch Width Regulator/Selector – The mechanism that allows you to adjust the width of a wide stitch, such as a zigzag stitch. Take-up Lever – Part of the upper threading sequence, it helps control the flow of thread. It’s the part that goes “up and down” as you sew.
What is a stitch width control?
On most modern sewing machines, the stitch length control indicates the length of a single stitch is in millimetres. So a length of 3.0 means each stitch is 3mm long (or just under 1/8″). Stitch lengths typically range from 0 to 5, but can be up to 7, depending on the machine.
What is the function of a thread guide?
Thread Guides: This is a small hole that guides the thread from the spool to the needle. Thread take-up lever: The take-up lever pulls the thread back after each stitch, so that the stitches will lay evenly into the fabric.
What is the function of tension regulator?
Device used to control tension during the manufacture or handling of wire or cable. It is used primarily to control tension of cable being wound on to a reel or between sheaves in a coordinated drive system.
What regulates the length of the stitch?
3.01 SEWING MACHINE PARTS
| A | B |
|---|---|
| regulates the length of the stitch | stitch length control |
| located directly under the needle; usually has guidelines to help keep stitching straight | needle or throat plate |
| turns on the light and the machine | power switch, on-off switch |
| raises and lowers the presser foot | presser foot lifter |
What is the function of stitch selector panel?
Stitch Selector.
Allows you to choose the specific stitch you want to use for your project. Different projects will require different stitches. You can also use the stitch selector to select one of the decorative stitches built into your sewing machine.
What is the function of needle bar?
NEEDLE BAR: This is a steel rod that holds the needle at the lower end. Needle is fixed by means of a clamp. Its main function is to give the needle the required motion. A groove is provided in the bar for holding the needle in appropriate position.
What is the function of reverse stitch lever?
8. Feed dog control: Allows you to raise or lower your feed dogs. 9. Reverse stitch lever: The lever that is held down to initiated and complete a back-stitch or sew backwards.
Why is my thread cutting while sewing?
The upper thread tension could be set too tight. Set the tension to the best thread tension setting or less. Make sure the spool of thread is installed correctly using the correct size spool cap for the size of spool. … The bobbin thread is not wound correctly.
What is bobbin winder?
A bobbin winder can be found on almost every sewing machine. This winder will load thread from a larger spool onto a small round spool. This small spool will fit into the bobbin compartment of the sewing machine. … Thread from a spool is looped around a thread guide.
What stitch length and tension should I use?
Most sewing is done in the 2.0 to 2.5 range. If you are foundation paper piecing, you may want to decrease your stitch length so that the paper tears away easier. Top stitching and quilting are usually done in the 3.0 to 3.5 range.