Rings & Travellers

Product range

Our production program includes:

1. High-performance spinning rings for ring spinning and twisting machines in all common technical designs for achieving the highest spindle speeds with excellent service lives.
2. Precisely fitted ring travellers, made of steel and nylon, for all applications in order to constantly meet the best yarn quality parameters and, at the same time, the highest economic efficiency.
3. Ergonomically shaped and robust devices for attaching ring travellers and for maintaining machines to make maintenance work much easier.

Ring/traveller systems for short staple spinning

The key to the success of a ring spinning mill lies in the optimal balance between the conflicting factors of a flawless yarn quality with the simultaneously highest possible productivity of the spinning machine. The optimal selection of spinning rings and ring travellers is crucial here.

The influence of these two spinning components on the yarn quality occurs through:

• Geometry and property of the ring working surface
• Correctly selected ring traveller for the ring profile
• Ring traveller with the correct design of the yarn passage

The following factors are decisive for very high machine productivity:

• Stable lubricant film formation for good sliding behaviour between the spinning ring and ring traveller
• Optimal traveller system on the ring flange for stable operating behaviour
• The lowest variation of ring travellers for gentle handling of the lubrication film

• Spinning rings

  

• Reiners + Fürst only uses hardened ball bearing steel of 100Cr6 quality for all rings.

  The rings from R+F are manufactured in a LOOP® turning process, tailored to a technological textile application of the rings. The functional surface of the rings is designed with an accuracy that no other turning process offers.

  Around the world, R+F is the only manufacturer to produce spinning rings with LOOP® technology:

• LOOP® is an R+F development.
• LOOP® produces spinning rings with the highest precision of the flange structure
• LOOP® ensures precisely the same surface quality for every single ring.
• LOOP® guarantees a 100% quality control of the turning process

• R+F has the very best prerequisites for continuously improving the ring surface during the turning process. In combination with the constant drive for optimisation, R+F continues to set higher standards, even for the most demanding technological requirements.

  R+F offers three different ring qualities for the different applications and operating conditions:

• Champion

• The selection of the appropriate ring quality depends mainly on the yarn programme as well as the achievable spindle speed and the expected service life of the rings and travellers.

  All ring qualities are available in the technical versions for all common ring spinning machines:

  	BEF rings
  	A-rings on aluminium adapters (VARIUS A)
  	A-rings on centring plates (VARIUS P)
  	A-SOLID rings

• Turbo
• CeraDur

• Ring/traveller systems for long staple spinning / conical and vertical spinning rings

• 

• R+F offers the right ring traveller for the entire range – manufactured from the best raw materials and with high shape precision. The surface finish of our ring travellers ensures the best quality parameters from cops to cops of the spun yarns in the complete fineness spectrum. Even at the highest spindle speeds, our travellers maintain a stable position on the ring surface, whereby yarn breakages are reduced to a minimum.

  Depending on the application case, you can choose between the following ring traveller qualities:

• SuperPolish
• Hard chrome
• Nylon
• Nylon Steel

• Conical and vertical spinning rings

  

• Reiners + Fürst only uses hardened ball bearing steel in the quality 100Cr6 for all ring qualities.

  R+F rings are manufactured in a LOOP® turning process, tailored to the technological textile application of the rings. The functional surface of the rings is designed with an accuracy that no other turning process offers.

  Around the world, R+F is the only manufacturer to produce spinning rings with LOOP® technology:

• LOOP® is an R+F development.
• LOOP® produces spinning rings with the highest precision of the flange structure
• LOOP® ensures precisely the same surface quality for every single ring.
• LOOP® guarantees a 100% quality control of the turning process

• R+F has the very best prerequisites for continuously improving the ring surface already during the turning process. In combination with the constant drive for optimisation, R+F continues to set higher standards, even for the most demanding technological requirements.

  Depending on the application case, you can choose between the following ring qualities:

• J / HZ rings made of steel
• J / HZ rings made of sintered steel
•  

Reiners + Fürst offers tailor-made solutions for your application.