

Skeleton oil seals are widely used in various applications, including automotive, aerospace, and industrial machinery. In the automotive sector, they can be found in engines, transmissions, and differential components. Their ability to prevent oil leakage is vital for maintaining engine performance and longevity. Similarly, in aerospace applications, these seals are essential for ensuring that hydraulic and fuel systems operate efficiently without contamination.
The versatility of the single needle lock stitch is one of its greatest assets
. It is commonly used for sewing woven fabrics, knits, and even leather. Garment construction often employs this technique in seam creation for dresses, trousers, shirts, and coats. The lock stitch’s strength and reliability make it suitable for high-stress areas, such as armholes, crotches, and hems.