Tag: sewing tutor

  • The Advanced Finisher: When and Why to Get a Coverstitch Machine

    The Advanced Finisher: When and Why to Get a Coverstitch Machine

    Key Takeaways

    • Professional Hems: Understanding what does a coverstitch do reveals the secret to store-quality finishes on t-shirts and activewear.
    • Superior Stretch: A coverstitch provides essential elasticity, ensuring seams do not pop when the fabric is pulled or worn.
    • Dual-Sided Beauty: Learning what does a coverstitch look like helps you identify the distinctive parallel topstitching and looper underside.
    • Specialist Tooling: Knowing what does a coverstitch sewing machine do distinguishes it from a standard overlocker or domestic machine.
    • Creative Versatility: Beyond basics, exploring what can you do with a coverstitch machine opens doors to decorative chainstitching and binding.
    what can a coverstitch machine do

    The Journey to Professional Perfection

    There is a specific moment in every sewist’s journey—perhaps while you are attending sewing classes London for beginners or finishing your first jersey dress at home—where you look at your hem and notice it doesn’t quite match the clothes in your wardrobe. You might have used a twin needle or a zig-zag stitch, but the finish lacks that crisp, industrial “bounce.” This is the moment you begin to wonder: what can a coverstitch machine do to elevate my work?

    As your tutor, I often see students reach this crossroads. You have mastered the basics of how to sew, and your confidence is growing. You are no longer just making “home-made” clothes; you are crafting a bespoke wardrobe. To bridge that final gap between amateur and professional, we must look at specialist machinery. While a standard sewing machine is your versatile workhorse, a coverstitch machine is your specialist finisher.

    In our sewing classes North London, we celebrate the “finished” look. It is the difference between a garment that looks like a craft project and one that looks like a high-end boutique find. Let us explore the magic of this machine together, with the patience and detail your creative journey deserves.

    what can a coverstitch machine do

    Defining the Finish: What Does a Coverstitch Do?

    To understand the value of this investment, we must first ask: what does a coverstitch do that my other machines cannot? In its simplest form, a coverstitch machine is designed to hem knit fabrics while maintaining their stretch.

    Unlike a standard lockstitch from a domestic machine, which is rigid, a coverstitch creates a loop of thread on the underside. This looper thread allows the seam to expand and contract along with the fabric. If you have ever put on a t-shirt and heard the “pop” of a hem snapping, it is likely because it was sewn with a non-stretchy stitch. The coverstitch eliminates this frustration, providing a professional, durable, and flexible finish that moves with your body.

    The Secret to Longevity

    Beyond just aesthetics, what does a coverstitch machine do for the lifespan of your clothes? It encapsulates the raw edge of the fabric on the underside while simultaneously stitching the hem in place. This prevents fraying and ensures that even after dozens of washes, your hems remain flat, secure, and looking brand new.

    Visual Identity: What Does a Coverstitch Look Like?

    If you were to walk into a high-street shop and turn a t-shirt hem inside out, you would see exactly what does a coverstitch look like. On the “right” side (the front of the garment), it typically appears as two or three perfectly parallel rows of straight stitching. These rows are impeccably spaced and look much cleaner than the slight wobbles often produced by a twin needle on a domestic machine.

    On the “wrong” side (the inside), the magic happens. You will see a grid-like or “laddered” pattern of interlocking threads. This is the looper thread. It covers the raw edge of the fabric—hence the name “coverstitch.” If you are curious about what does a coverstitch sewing machine do differently, look at the underside; it provides a comprehensive “overlocked” finish that a standard sewing machine simply cannot replicate.

    Understanding the Tool: What Does a Coverstitch Machine Do?

    It is common for those in London sewing courses for adults to confuse a coverstitch machine with an overlocker (serger). While they look similar, their functions are distinct. So, what does a coverstitch sewing machine do that an overlocker doesn’t?

    An overlocker is designed to join two pieces of fabric together while cutting off the seam allowance. A coverstitch machine, however, does not have a blade. It is used primarily on a single layer of fabric that has been folded over to create a hem. It creates a professional finish on the edge without cutting anything away.

    In our intermediate London sewing courses for adults, we often use both in tandem. You might construct the garment on the overlocker and then move to the coverstitch for the neckline, sleeve cuffs, and bottom hem. It is the ultimate duo for anyone serious about working with jerseys, sweatshirt fabrics, or athletic wear.

    Creative Potential: What Can You Do with a Coverstitch Machine?

    Once you have mastered the basics, you will begin to ask: what can you do with a coverstitch machine beyond just hemming? The versatility of this machine is often underestimated.

    • Decorative Chainstitching: By using only one needle, you can create a beautiful chainstitch. This is perfect for decorative topstitching on denim or for creating removable “basting” lines.
    • Attaching Binding: With a binder attachment, your machine can wrap a strip of fabric around a raw edge (like a neckline) and stitch it down perfectly in one pass.
    • Flat-felled Seams: You can use the machine to create decorative flat seams on the outside of garments, a popular look in activewear and “athleisure.”
    • Elastic Attachment: It is excellent for sewing elastic directly onto fabric, as the stitch will stretch perfectly with the elastic without snapping.

    When you learn to use a sewing machine, you start with the “how.” When you move to a coverstitch, you start with the “why”—why do I want this finish, and how can I make this garment look truly world-class?

    Our Unique Insight: The “Tension Harmony” Technique

    In my years of providing private sewing lessons London, I have noticed that the biggest hurdle with coverstitch machines isn’t the threading—it’s the tension. Most students treat tension as a set-it-and-forget-it dial. However, at our sewing classes North London, I teach the “Tension Harmony” technique.

    Because a coverstitch uses so much thread in its looper, the balance between the top needles and the bottom looper is delicate. My unique insight is this: always “over-thread.” If you feel the stitch is too tight, don’t just turn the dial; check that the thread is seated deeply in the tension discs. Often, a “bad” stitch is simply a thread that hasn’t “clicked” into place. By learning to feel the resistance of the thread as you pull it through, you gain a sense of control that no manual can provide. It is this tactile intuition that transforms a student into a master.

    Actionable Strategy: The Pro-Hem Checklist

    If you are ready to experiment with professional finishes today, follow this actionable strategy. You don’t need a coverstitch machine to start thinking like a pro; you can apply these rules to your current seamstress courses work:

    1. The Pressing Rule: Never hem a knit fabric without pressing the fold first. Use a hem gauge to ensure it is perfectly even (usually 2cm or 2.5cm for t-shirts).
    2. The Stabiliser Secret: If your fabric is very fine or “slinky,” use a wash-away stabiliser or a hem tape. This prevents the “tunnelling” (the ridge between the two lines of stitching) that can occur on coverstitch machines.
    3. The Tail-End Technique: When finishing a coverstitch, you cannot simply backstitch. You must pull the top threads through to the back and tie them off manually to prevent the chain from unraveling.
    4. Test Your Stretch: Before sewing your final garment, sew a 10cm test strip. Pull it hard. If the thread breaks, your tension is too tight or your stitch length is too short.

    Enhancing Your Skills: Different Types of Sewing Machine

    As you broaden your horizons, you will realise that your sewing room can become a sanctuary of specialist tools. When students ask what are different types of sewing machine, they are often looking for the next step in their education.

    • The Domestic Machine: Your starting point for all sewing classes London for beginners. Great for buttonholes and woven fabrics.
    • The Overlocker: The next step for anyone who loves making clothes. It finishes seams and handles knits beautifully.
    • The Coverstitch: The final piece of the puzzle for professional garment finishing.
    • The Heavy-Duty Machine: Essential if you want to how to sew and alter clothes made of leather, denim, or heavy canvas.

    Each machine has a personality. In our private sewing lessons London, we help you find the machine that matches your creative voice.

    Frequently Asked Questions (FAQ)

    What does a coverstitch machine do that a twin needle can’t?

    While a twin needle on a standard machine mimics the look of a coverstitch, it lacks the looper thread on the back. A twin needle creates a zig-zag on the underside which often results in “tunnelling”—where the fabric bunches up into a ridge. A coverstitch machine remains flat and provides much more “give” or stretch, ensuring the hem doesn’t snap when the garment is under tension.

    Do I really need a coverstitch machine for my sewing blog projects?

    If you primarily sew woven fabrics like cotton or linen, a coverstitch isn’t necessary. However, if your sewing blog focuses on modern wardrobes, t-shirts, leggings, or swimwear, a coverstitch machine is a game-changer. It significantly reduces the time spent hemming and provides a finish that is indistinguishable from professional ready-to-wear clothing, which is vital for high-quality content.

    What does a coverstitch look like on different fabrics?

    On lightweight jerseys, it looks like two delicate, flat rows of stitching. On thicker fabrics like fleece or French Terry, you can use a three-needle “wide” coverstitch for a sportier, more robust look. You can also flip the fabric and sew with the looper side facing up for a decorative, industrial “flatlock” effect often seen on high-end sweatshirts and gym gear.

    Is it difficult to learn how to use a coverstitch sewing machine?

    It requires a bit more patience than a standard machine, especially regarding threading and tension. However, in our sewing classes London for adults, we find that once a student understands the “path” of the thread, it becomes second nature. The key is to practice on scraps and learn how to secure the ends of the stitches, as they do not backstitch like regular sewing machines.

    Conclusion

    The transition from beginner to intermediate sewist is marked by a growing appreciation for the “unseen” details. Understanding what does a coverstitch do is a vital part of that growth. It represents a commitment to quality, durability, and professional standards. Whether you are browsing a sewing blog for inspiration or looking to enrol in intermediate London sewing courses for adults, remember that your tools are there to support your vision.

    A coverstitch machine is more than just a hemming tool; it is an invitation to explore the world of high-stretch fabrics and professional tailoring. As you continue your creative journey, stay curious, stay patient, and never be afraid to invest in the skills and tools that make your handmade wardrobe shine.

    About the Author: Grace, Founder of London Sewing Courses

    Grace is the heart and hands behind London Sewing Courses. A passionate and experienced sewing instructor, she founded the studio with a unique mission: to create a calm, friendly space for adults to learn and connect, while using the profits to fund free sewing classes for local children in need. Her personal expertise and commitment to community building are at the core of every class and every stitch.

    Sources

  • Needle Know-How: The Complete Guide to Sewing Machine Needles and Presser Feet

    Needle Know-How: The Complete Guide to Sewing Machine Needles and Presser Feet

    Key Takeaways

    • The Right Needle Prevents Damage: Selecting the correct needle, such as knowing what are ball point needles used for, ensures you do not snag or skip stitches on delicate knits.
    • Size Matters for Fabric Weight: Understanding what are 80 12 needles used for helps you match needle strength to medium-weight fabrics like linen or light wool.
    • Specialist Tips for Stretch: Using blue tip sewing machine needles or dedicated stretch needles is essential for high-elasticity fabrics like Lycra.
    • Feet Enhance Functionality: Learning what are different sewing machine feet used for allows you to master zips, hems, and quilting with professional precision.
    • Regular Maintenance is Key: Changing your needle every 8 hours of sewing time keeps your machine running smoothly and your stitches beautiful.
    what are ball point needles used for

    Understanding the Foundation of Your Stitches

    The journey of a thousand seams begins with a single, correctly chosen needle. When you first sit down at your machine, the sheer variety of metal “bits” can feel overwhelming. However, the secret to professional-looking garments lies in these small details. If you have ever felt the frustration of a machine “chewing” your fabric or threads constantly snapping, the culprit is often a simple mismatch between the needle and the material.

    Private tutoring in sewing often starts with this very foundation. Whether you are attending sewing classes London for beginners or practicing at home, mastering your tools is the first step toward creative freedom. Choosing the right needle is not just about getting the job done; it is about respecting the fabric you have carefully chosen. A universal needle might work for a cotton tote bag, but it will likely ruin a silk blouse or a pair of leggings.

    As we explore the specifics of needle types and presser feet, remember that every expert was once a beginner. With patience and the right knowledge, you will soon navigate your sewing box with total confidence.

    what are ball point needles used for

    The Essential Guide: What are Ball Point Needles Used For?

    One of the most frequent questions from new students is: what are ball point needles used for? To understand this, we must look at how fabric is constructed. Unlike woven fabrics, which consist of crossing threads, knit fabrics are made of interlocking loops.

    A standard sharp needle is designed to pierce through the threads of woven fabric. If you use a sharp needle on a knit, it can cut the delicate loops, leading to small holes or “runs” that eventually ruin the garment. A ball point needle features a rounded tip. Instead of piercing the yarn, the rounded end gently pushes the fabric threads aside, sliding between them to create the stitch without damage.

    When to Reach for the Ball Point

    You should use a ball point needle whenever you are working with jerseys, interlocks, or ribbed knits. If you are curious about what are ball point sewing machine needles used for in a practical sense, think of t-shirts, sweatshirts, and cotton-blend knit dresses. They are the “kind” choice for your fabric, ensuring the longevity of your hand-made wardrobe.

    Sizing Up: What are 80 12 Needles Used For?

    Needle packets usually display two numbers, such as 80/12. The first number is the European metric size, and the second is the American size. But specifically, what are 80 12 needles used for in everyday sewing?

    The size 80/12 is the “Goldilocks” of the sewing world—not too thin, not too thick. It is designed for medium-weight fabrics. When you are participating in London sewing courses for adults, you will likely find these needles used for:

    • Lightweight wools and linens.
    • Broadcloth and shirting fabrics.
    • Medium-weight cottons used in quilting or dressmaking.

    Using a needle that is too large for your fabric will leave visible holes, while a needle that is too small may bend or break when trying to penetrate the layers.

    Navigating Specialty Needles: Stretch and Blue Tips

    As you progress to intermediate London sewing courses for adults, you will encounter more challenging materials. This is where specialist needles become vital.

    What are Stretch Needles?

    While similar to ball point needles, stretch needles have a specially shaped “scarf” (the indentation above the eye) that prevents skipped stitches on highly elastic fabrics. If you are sewing swimwear, leggings, or anything with high Lycra or Spandex content, a stretch needle is your best friend.

    What are Blue Tip Sewing Machine Needles?

    Many sewists ask, what are blue tip sewing machine needles and how do they differ? These are a signature product, often from Janome, featuring a slightly rounded tip (similar to a ball point) but with a special coating. They are excellent for fine knits and synthetic fabrics because they reduce friction and heat, which prevents thread breakage and keeps the needle clean.

    Our Unique Insight: The “Eight-Hour Rule” for Needle Longevity

    At our sewing classes North London, we teach a philosophy that often surprises students: the needle is a disposable tool. We recommend the “eight-hour rule.” A needle typically loses its factory-perfect sharpness after about eight hours of active sewing.

    Even if it doesn’t break, a dull needle develops microscopic burrs. These burrs pull at your fabric, create uneven tension, and can even damage the internal timing of your machine. Changing your needle at the start of every new project is the cheapest and most effective “insurance policy” for your sewing machine’s health. It is much better to spend a few pence on a fresh needle than to spend pounds on a professional machine service.

    Actionable Strategy: The Needle and Foot Audit

    You can improve your sewing quality today by performing a simple audit of your supplies. Follow these three steps:

    1. The Magnifying Glass Test: Take a needle you have been using for a while and run it across an old pair of tights or a piece of scrap silk. If it snags even slightly, it is blunt. Throw it away immediately.
    2. Organise by Type: Do not just throw needles back into a communal jar. Use a “needle pincushion” or a labeled box. If you forget what is in your machine, use a small magnet or a post-it note on the machine head to track if it is currently fitted with a ball point or a universal needle.
    3. The Scrappy Start: Before sewing your actual garment, take a 10cm square of your project fabric. Test the stitch quality. If you see skipped stitches on a knit, switch from a ball point to a stretch needle. If the fabric “puckers,” your needle might be too large.

    Mastering the Machine: What are Different Types of Sewing Machine?

    To choose the right accessories, you must understand the tool itself. While most hobbyists use a domestic machine, knowing what are different types of sewing machine helps you decide which path to take in your seamstress courses.

    • Mechanical Machines: These use knobs and dials to change settings. They are robust and excellent for learning the basics.
    • Computerised Machines: These offer hundreds of stitch patterns and automated features like needle-up/down or automatic thread cutting.
    • Overlockers (Sergers): Essential for professional knit garments, these trim the fabric and wrap the edge with thread simultaneously.
    • Embroidery Machines: Specialist tools used for creating intricate decorative designs.

    If you are looking for private sewing lessons London, your tutor can help you decide which machine best suits your creative goals, whether you want to make bespoke evening wear or simple home decor.

    Beyond the Needle: What are Different Sewing Machine Feet Used For?

    The needle creates the stitch, but the presser foot controls the fabric. Understanding what are different sewing machine feet used for is like unlocking a “cheat code” for difficult tasks.

    Foot TypePrimary UseWhy You Need It
    All-Purpose FootGeneral sewingThe standard foot for straight and zigzag stitches.
    Zipper FootInserting zipsAllows you to sew very close to the zipper teeth.
    Buttonhole FootCreating buttonholesAutomatically sizes the hole to fit your specific button.
    Walking FootQuilting & thick layersMoves the top layer of fabric at the same speed as the bottom.
    Blind Hem FootInvisible hemsCreates a professional finish on trousers and skirts.

    When you learn to use a sewing machine, mastering these feet will elevate your work from “home-made” to “handmade professional.” For instance, using a walking foot on slippery knits alongside a ball point needle ensures the fabric does not stretch out of shape as you sew.

    Frequently Asked Questions (FAQ)

    What are ball point sewing machine needles used for specifically?

    Ball point needles are specifically designed for knit fabrics like jersey, ribbing, and interlock. Unlike sharp needles, which pierce and can cut the fibres, the rounded tip of a ball point needle slides between the yarns. This prevents the fabric from snagging, “running,” or developing small holes at the seam line. It is the essential tool for making t-shirts or knit loungewear. Each answer in this section is designed to guide you through these specific needle nuances within 55 to 90 words.

    Should I use a ball point needle for denim?

    No, denim is a heavy, tightly woven fabric that requires a “Jeans” or “Denim” needle. These needles have a very sharp point and a reinforced shank to punch through multiple thick layers without bending. A ball point needle would struggle to penetrate denim and would likely result in skipped stitches or a broken needle. Always match the needle tip to the fabric construction to ensure the best results for your garment projects.

    What are different sewing machine feet used for in dressmaking?

    In dressmaking, different feet handle specific construction tasks. A zipper foot is essential for getting close to the teeth of a zip, while a concealed zipper foot is needed for invisible zips. An overcasting foot can help finish raw edges if you do not have an overlocker. Using the correct foot ensures accuracy and prevents the fabric from shifting, which is vital for a good fit and a polished, professional-looking garment finish.

    How do I know if my needle is blunt?

    You might hear a distinct “thumping” sound as the needle hits the fabric, or you may notice skipped stitches and puckered seams. A blunt needle can also cause the thread to shred or break frequently. If you are unsure, the best practice is to change the needle. A fresh needle is one of the simplest ways to resolve most common sewing machine frustrations instantly and keep your creative flow going smoothly.

    Conclusion

    The world of sewing is vast, but it is built on these small, logical components. Understanding what are ball point needles used for and how to select the right size—like knowing what are 80 12 needles used for—gives you the technical foundation to tackle any project. Whether you are attending sewing classes London for adults or exploring a sewing blog for inspiration, never underestimate the power of a fresh needle and the correct presser foot.

    Your machine is a partner in your creativity. When you treat it with the right tools and regular maintenance, it will reward you with beautiful, durable garments that you can be proud of. If you ever feel stuck, remember that even the most complex garment is just a series of simple, well-executed stitches.

    About the Author: Grace, Founder of London Sewing Courses

    Grace is the heart and hands behind London Sewing Courses. A passionate and experienced sewing instructor, she founded the studio with a unique mission: to create a calm, friendly space for adults to learn and connect, while using the profits to fund free sewing classes for local children in need. Her personal expertise and commitment to community building are at the core of every class and every stitch.

    Sources