Tools and Materials Needed for a Buttonhole Sewing Technique on a Sewing Machine
To successfully complete a buttonhole sewing technique on a sewing machine, it is important to have the right tools and materials at hand. Any basic sewing machine will do the job, but some specialized machines can also perform the task with greater precision and accuracy. The necessary materials include: a needle, thread, fabric, scissors, pins, markings tools, seam rippers and other sewing accessories.
Preparation and Measurement
Before beginning the task, select the right type of fabric. It is important to pick a fabric that won’t fray easily or unravel while being worked. If necessary, the fabric should be pre-washed to ensure its stability during the sewing process. Mark the measurements on the fabric before starting to cut the buttonhole opening. It is important to measure the circumference of the button that is to be used, so that the buttonhole opening is in the correct size.
Cutting the Buttonhole Opening
Once the measurements and the fabric type are confirmed, use a marking tool to insert dots along the area where the buttonhole is to be sewn. Specialized machines may have a buttonhole function that automatically cut a suitable-sized opening within the marked area. For manual machines, scissors can be used to cut the buttonhole opening. Before cutting, it is important to check and make sure that the area is marked accurately.
Threading the Needle
Check that the needle is the right size for the type of fabric that is being sewn. If a specialty needle is required, replace the existing needle with it. Thread the needle and make sure that the thread has a secure lock at the end. Secure the thread tail by tying a knot at the end.
Constructing the Buttonhole
Once the fabric and the needle are ready, place the fabric under the presser foot of the machine. Guide the needle to the area where the buttonhole needs to be constructed. Secure the fabric in place by using clips or by placing your hands on the fabric.Turn the hand wheel to adjust the needle’s position accurately. Make sure that the needle is directly hitting the marked area that needs to be sewn.
Creating the Reinforcement Bars
To reinforce the edges of the buttonhole, create two bars by using buttonhole stitches at the beginning and end.Optional reinforcements such as a bartack may be added to make the buttonhole more durable. After adjusting the desired length of the buttonhole, repeat the reinforcement bar stitching again. Pull out the thread by the end and cut off the excess fabric.
Secure the Buttonhole
Make sure that the buttonhole is securely affixed to the fabric, once the stitching is completed. To check, insert a pin through the stitching and make sure that the fabric does not shift when the buttonhole is pulled in two different directions.
Finishing and Pressing
Check the back of the fabric to make sure that all of the stitches have been properly done. If needed, use a seam ripper to remove incorrect stitches and repeat the stitching correctly. Once the buttonhole is the desired shape, reinforce the stitches with an iron or a press.
Using Special Features on a Sewing Machine
Modern sewing machines are equipped with numerous features, such as an automatic buttonhole and an adjustable needle setting. These features can be used to reduce the time and effort that is needed to sew buttonholes, as well as to adjust the size and shape of the buttonhole. Specialized machines can also adjust the fabric tension and automatically perform round buttonholes with a single touch.
Selecting the Right Thread
The type of thread plays an important role in the quality of the finished buttonhole. Select a thread type that matches the fabric and the project being done. Generally, an all-purpose thread works well, but for heavier projects, a special type of thread may be necessary. While making buttonholes on delicate fabrics, use a thick thread to avoid snagging and fraying.
Choosing the Right Button
When choosing a button, select one that is strong enough to withstand pressure and usage, as well as one that matches the fabric and the finished product. Certain buttons may require additional stitches or patterns to make them attach securely. It is also important to consider the gap or the spacing between the button and the fabric, when choosing the right size of button.
Maintenance and Care
Bulky fabrics and heavy threads can fray the needle and the internal mechanics of the machine. To reduce the risk of wear and damage, it is important to maintain and lubricate the machine regularly. Empty the lint collector after each use and clean the machine regularly to keep it in the best possible condition.
Understanding Buttonhole Functions and Settings
To use the features of a sewing machine effectively, it is important to understand the settings and functions of each type of buttonhole machine. Read and study the instructions that come with the machine carefully and test out each feature for accuracy and quality. If necessary, do a sample run first, before beginning a project.
Troubleshooting and Adjustments
Due to differences in the tension of the thread, certain issues such as jamming and misalignment may occur while sewing buttonholes. To fix such problems, it is important to adjust the tension of the thread and the needle. Additionally, check the machine and the thread for any kinks or damages that could hinder the process.
