What is sewing needle
Sewing Needle is the most essential part of the clothing industry. Every garment or production person should know sewing machine or sewing machine needle. Also, learn about the sewing machine parts, their function, and the needle parts’ names and procedures.
A sewing needle is a small, slender, pointed tool for sewing fabrics and other materials. It typically consists of several factors, each serving a specific function.
Sewing needle Parts name and function
Here are the main parts of a sewing needle:
- Butt
- Shaft
- Shoulder
- Short groove
- Long groove
- Blade
- Scarf
- Eye
- Point
- Tip
Butt: The flat, thicker end of the needle opposite the point.
Shaft: The body of the needle between the point and the shank.
Shoulder: The shoulder of a sewing machine needle is the part that sits between the shank and the blade. As the needle penetrates the fabric and reaches its lowest point, the shoulder passes through it. This helps reduce friction between the needle and fabric by creating a wider hole in the fabric.
Short groove: On the side of the needle where the hook or looper is placed, there is a minor groove called a sharp groove. This groove is located between the tip and the needle eye, and its purpose is to help the sewing thread create a loop.
Long groove: A long groove is a thin and long channel that runs from the shoulder to the needle eye of a sewing machine blade. During sewing, the thread is guided through this groove as the needle moves up and down through the fabric, which reduces the friction between the needle, the fabric, and the thread. This helps to prevent damage to the thread due to friction, making the sewing process smoother and more efficient.
Blade: The blade, the longest part of the needle, runs from the eye to the shoulder and slowly tapers to the tip.
Scarf: A groove on the back of the needle that allows the bobbin hook to loop the thread around the bobbin thread.
Eye: The small opening near the pointed end through which the thread passes.
Point: The sharp end of the needle that pierces the fabric.
Tip: The edge of the needle is called the tip. Tips help to spike the needle into the fabric.
Importance of Know Sewing Needle Parts and Functions
Having a thorough understanding of needle parts and their functions is crucial for selecting the right needle for each project. Using the wrong needle can result in poor stitching quality, thread breakage, and damage to the fabric.
Types of Sewing Needles
There are various types of sewing needles available, each designed for specific fabrics and projects. Common types include universal needles, ballpoint needles, denim needles, and embroidery needles.
Sewing Needle Maintenance
Proper needle maintenance is essential for ensuring smooth stitching and preventing damage to the fabric. Regularly replace dull or damaged needles, clean the sewing machine, and use the appropriate needle for each project.
Sewing Needle Types and Number
- Plain machine: DB-7,9,11,14,16
- Overlock machine: DC-7,9,11,14
- Flat lock machine: UY-7,9,11,14
- FD machine: EB-9,11
- Kansai machine:UO-11,14,16
- Bar tack/button holing: DP-9,11,14,16
- Button attaching: TQ-11,14
- 2P/M: DP 9,11,12,13,14,16
Conclusion
The sewing needle slightly depends on the type of fabric or machine and also depends on the operation. For this reason, hands come in different shapes and sizes to suit various materials and sewing operations. Understanding the anatomy and functions of sewing needle parts is essential for achieving successful stitching results. By selecting the right needle and maintaining it properly, you can ensure smooth, high-quality stitching for all your sewing projects.
Also Read: Sewing Machine Parts Name Easy Identification With Pictures
FAQs (Frequently Asked Questions)
What is the function of the needle plate?
The needle plate’s function is to provide a smooth surface for the fabric to move over during stitching. It also helps maintain fabric alignment and prevents it from getting caught in the machine. Additionally, some needle plates have markings for seam allowances and stitching lines.
What is the function of needle in sewing?
The needle’s function in sewing is to pierce the fabric, allowing the thread to pass through and create stitches. Different needle types and sizes are used depending on the fabric, ensuring optimal stitching results.
What is the function of the needle bar?
The needle bar holds and controls the movement of the needle during sewing. It raises and lowers the needle to form stitches and maintains its alignment with the fabric and needle plate for accurate sewing.
