Needles for sewing machines of Groz-Beckert firm

Needles for sewing machines of GROZ-BECKERT with geometry of LPC provide a stable stezhkoobrazovaniye at the expense of an excellent loop and the minimum damageability of sewing thread due to application of special geometry of fillets of a needle.

Needles for sewing machines of a shuttle stitch

If it is necessary to sew dense or solid materials in several layers, thread during raising of a needle is had a snack between fabric and edgings of a long fillet of a needle, especially up if thick sewing threads are used. At the existing geometry of needles for industrial sewing machines in a zone between a thread and a long fillet process of a stezhkoobrazovaniye is often broken. Over a semi-finished product thread in addition twists, and under a needle plate is on the contrary untwisted. This process can exert negative impact on formation of a loop of a blousing.

LPC geometry in needles for sewing machines of a shuttle stitch

GROZ-BECKERT, by means of application of a needle with the improved geometrical characteristics of a core and long fillet in needles of a shuttle stitch, provides noticeable improvement of protection of thread of a needle and smaller loading at its movement through a long fillet, guaranteeing stable looping even in critical cases.

As a result, admissions of stitches and break of thread because of bad looping of a loop blousing can be considerably lowered.

Needles for sewing machines of a chain stitch

In 2kh and 4kh needle industrial sewing machines of a chain stitch of a needle which are located most closer to petlitel form very small loop a blousing on a needle because of short raising of a needle up.

In the industrial sewing machines which are adjusted with a strong tension of thread or when using of the textured threads, there is a tendency to formation of the admission of stitches. High-speed shooting of process of looping accurately shows that the loop a blousing becomes too small and does not provide reliable capture of a loop blousing petlitel.

LPC geometry in needles for sewing machines of a chain stitch

LPC the needle for sewing machines of a chain stitch has new geometrical parameters, both a needle core, and fillets, and also the increased needle ear, in comparison with needle thickness.

At the expense of it conditions of processing of the textured threads significantly improve. In connection with an exact adjustment of the sewing machine of a needle with LPC provide with geometry formation of a pure stable loop, even at a strong tension of thread and in cases of use of the textured threads.

Advantages of needles of GROZ-BECKERT with LPC geometry

• Excellent formation of a loop
• Optimum protection of sewing threads
• Avoidance of the admission of stitches
• Protection of material against damage by needles
• High stability of a needle