The quality characteristics of the sewing machine are significantly affected by such a small part as a shuttle. This article discusses its types. Based on this information, you can make the right choice.
Types of shuttles in a sewing machine, their characteristics
The shuttle in the sewing machine is one of the main details that characterizes the ability of the unit. It depends on him the potential of the machine. The type of this part largely determines the choice of the consumer.
Modern machine models are often equipped with one of the following shuttles:
- swinging or pendulum;
- vertical;
- horizontal.
What are the features of each type and how do they affect the operation of the sewing machine?
Swinging shuttle
This type is the most common. It is installed in models of domestic units (for example, "The Seagull" or "Podolsk").
A characteristic feature of the operation of this element is its movement during sewing. The shuttle removes the thread from the needle, starts the thread in the removal position, then again returns to its original position. Thus, the part sways like a pendulum.
To establish the quality work of such a mechanism is quite difficult, for this it is necessary to take into account several indicators at the same time. If you make inaccuracies in the configuration of the machine, the seam will be incorrect (with loops or gaps and other errors).
It is worth noting that in some models of sewing machines a pendulum shuttle of a new type is used (for example, Bernina machine). This option is much better, because its design simplifies the setup for work. All details of the described element are reliably fixed in one position. Accordingly, you do not need to configure the operation of the machine yourself.
All types of shuttle have certain advantages. Regarding the pendulum type, the following can be noted:
- the part is completely metal, and this contributes to its long-term operation;
- the adjustment of the thread tension occurs without the application of effort;
- sewing machines with a swing shuttle are much cheaper;
- the speed of the devices with this shuttle is much lower than in other models.
However, units with pendulum parts have disadvantages:
- noise during operation;
- limited number of operations.
Vertical shuttle
This option is installed in expensive models of sewing machines (Bernina 880, Brother PR 655 and others).
His movement can be described as circular. The operation of this part ensures the operation of the device at high speed without the formation of loops or breaks in the thread. In addition, the life of such a shuttle is much longer in comparison with other types.
The vertical hook should not be disassembled, but due attention should be paid to lubricating the part. All moving and rubbing elements must be subjected to such a treatment. There should not be much lubricant, otherwise it will get on the material and spoil it.
The step length of a machine with a vertical shuttle can reach 6 mm, and the stitch width is 9 mm. Such machines are often used in clothing workshops. They are suitable for professional seamstresses who work with various fabric options.
Horizontal shuttle
A bobbin case is not used with such an element of the sewing machine. The bobbin is placed directly in the shuttle. This feature allows you to visually determine the amount of thread that remains in the bobbin.
The advantages of this option details include:
- simple design, eliminating the possibility of tangling the thread;
- lack of need for frequent greasing;
- high speed of work;
- fast refueling of the bobbin;
- silent operation of the machine.
The disadvantage of the horizontal shuttle can be considered the complexity of the process of adjusting the thread tension. At the same time, the need for configuration is extremely rare.
Horizontal shuttle is made of high-strength plastic and there are restrictions on the use of threads for working with it. Otherwise, the part will become unusable and will need to be replaced. The price of the horizontal shuttle is low, therefore, just in case, it is recommended to purchase several spare elements at once.
Which shuttle in a sewing machine is better
To determine the choice of type of shuttle, you must determine for what purpose you need a sewing machine. For home use, a unit with a pendulum element is suitable. Such machines are suitable for amateurs and for those who use the sewing machine extremely rarely.
Machines with a horizontal shuttle are suitable for working with various fabrics. They are reliable and fairly budget. For professionals, the best choice would be a sewing machine with a vertical element type. Such machines are also purchased for installation in the studio.
What else you need to consider when choosing a sewing machine for the home
When choosing a car for the home, you should follow the advice of professionals and take into account several facts:
- Chinese does not mean poor quality. Many manufacturers from China produce fairly high-quality products. Cheaper they are obtained only because of cheaper labor, which is involved in the production process.
- Brand matters. It is better to save up and purchase a high-quality sewing machine than to look for cheaper analogues of unknown brands. The more features the sewing machine has, the higher its cost.
- Expensive doesn't mean better. This applies to cases when the machine is bought for the home. In the hands of a layman, even the most equipped machine can be useless.
- Unit classification. Sewing machines also differ in classes - mechanical, electromechanical and electronic. The first ones have almost become obsolete, but electromechanical ones are the most demanded today.
When purchasing a machine for sewing at home, you should focus on your capabilities and needs.
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