Introduction:

When sewing, is your needle heating up and causing damage to your thread or material, compromising the strength of your seams? 

Synthetic textile yarns are used in low to medium pressure hose applications up to 300 psi as reinforcement. Circular Knitting and Spiral Wrapping are often used to integrate the reinforcing yarn into the garden hose, air hose, agricultural hose, industrial hose, automotive hose, etc. This article discusses these two methods and some tips that can improve processing for hose manufacturers using cone wound yarn for hose reinforcement.  

In today’s industrial textile manufacturing processes, spin finish plays an important role in the overall performance of Polyester Continuous Filament (CF) fibers and yarns. Nylon and polyester fiber yarn production lines commonly use additive finishes, and the market for polyester filaments is growing rapidly due to the sometimes-high cost and limited availability of nylon and the use of polyester as a cheaper more available substitution many applications. 

Your Class 7 Style sewing machine is an asset to your operations; one that needs careful maintenance to keep it in proper working order.

Because continuous multifilament polyester yarns are used in a wide variety of applications and conditions, polyester yarn manufacturers are required to have diverse product portfolios to accommodate them, including yarns in a wide denier range with various physical properties.

Do you know that the motor of an industrial sewing machine can store energy?

If an industrial sewing machine operator is sewing with excessive tension, it can literally stretch the thread as it’s being sewn and weaken the seam, which compromises the integrity of the product that’s being sewn.

If you are breaking in a brand new Class 7 sewing machine, it’s important to oil it correctly while it is still new, during your first months of use. Otherwise, the machine will lock up and stop working properly.