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ADJUSTING TOP THREAD TENSION

Straight stitching: the good looking appearance of your stitching is largely determined by the balanced tension of both top and bobbin threads. The tension is well balanced when these two threads ‘lock’ in the middle of layers of fabric you are sewing.

Set the tension control at “AUTO” position for ordinary sewing.

If, when you start to sew, you find that the stitching is irregular, you will need to adjust the tension control.

Make any adjustments with presser foot ‘down’.

AJUSTE DE LA TENSION DEL HILO SUPERIOR

Costura recta, el buen aspecto de la costura generalmente está determinado por la tensión equilibrada de ambos hilos superior e inferior.

Ponga el control de tensión en la posición "AUTO" para costura normal.

Si se encuentra que la costura es irregular, se necesitará ajustar el control de la tensión.

Cualquier ajuste se ha de realizar con el pie prensatelas abajo.

RÉGLAGE DE LA TENSION DU FIL SUPÉRIEUR

Point droit, l’aspect de votre point droit dépend surtout du bon équilibre entre la tension supérieure et la tension inférieure. Elle est parfaite lorsque les deux fils se nouent entre les deux épaisseurs de tissu.

Laissez le bouton de tension sur la position <<AUTO>> pour la couture ordinaire.

Vous pouvez régler la tension supérieure avec le cadran de réglage de tension. Si la tension supérieure est trop lâche, tourner le cadran vers vous pour l’augmenter. Si elle est trop forte, tournez-la vers l’autre côté pour la diminuer.

Well balanced

Bien equilibrada

Correct

Top stitch too tight

Decrease tension

 

Puntada superior

Disminuir tensión

 

demasiado apretada

 

 

Under side

Fil supérieur trop

Diminuer la tension

tendu

 

Reverso

 

 

Côté de dessous

 

 

Top side

Cara

Côté de dessus

Top stitch too loose

Increase tension

Puntada superior

Aumentar tensión

demasiado floja

Fil supérieur trop

Augmenter la tension

lâche

 

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Singer 2639 Adjusting TOP Thread Tension, Ajuste DE LA Tension DEL Hilo Superior, Réglage DE LA Tension DU FIL Supérieur

2639 specifications

The Singer 2639 is a versatile sewing machine designed to cater to the needs of both beginners and experienced sewists. Combining ease of use with advanced features, this model stands out in the realm of home sewing, making it a popular choice for various sewing projects.

One of the key features of the Singer 2639 is its selection of built-in stitches. With a total of 97 stitch options, including essential, decorative, and stretch stitches, users can choose the perfect stitch for their projects, whether they are quilting, crafting, or doing basic repairs. This variety allows for creativity and flexibility, accommodating the needs of different sewing tasks.

Another significant aspect of the Singer 2639 is its automatic needle threader. This technology simplifies the sewing process by allowing users to thread the needle with just a push of a lever, eliminating the frustration often associated with manual threading. Coupled with the drop-in bobbin system, which makes it easy to insert and remove the bobbin, the machine ensures a smooth and uninterrupted sewing experience.

The Singer 2639 also features adjustable stitch length and width, enabling users to customize their stitches according to the fabric and project requirements. This adaptability makes it suitable for various materials, from lightweight fabrics to heavier denim or canvas. Furthermore, the machine is equipped with a powerful motor that provides strong stitching capabilities, ensuring that even tough materials are handled with ease.

The free arm design of the Singer 2639 enhances its usability, making it ideal for sewing cylindrical items like sleeves and legs of pants. This feature, combined with the included accessories such as various presser feet and a variety of needle types, allows sewists to tackle intricate designs and unconventional shapes effectively.

User-friendly and lightweight, the Singer 2639 is portable, making it easy to transport for sewing classes or workshops. Its straightforward control panel and clear instructions make it accessible for beginners, while the range of features keeps more seasoned sewers engaged.

In summary, the Singer 2639 combines a wealth of features, advanced technologies, and a user-friendly design, making it a fantastic choice for sewists of all levels. Its versatility, power, and ease of use truly set it apart as a reliable companion for every sewing enthusiast. Whether embarking on simple repairs or complex projects, the Singer 2639 proves to be an invaluable tool in the world of sewing.