Fibre Chemistry

, Volume 44, Issue 3, pp 195–198 | Cite as

Designing a counter-pressure device for crimping filaments

  • S. V. Kuzyakova
  • N. V. Stepnov
  • L. I. Koroteeva

The high operating speeds of crimping machines, the use of large packages on these units, and the machines’ ease of maintenance provide for high performance indices in the production of crimped carpet filaments. Controlling the counter-pressure that exists during the filling of the crimping chamber will ensure the production of filaments with a constant crimping length. A new piece of equipment that includes a step motor is proposed for controlling counter-pressure in the crimping chamber of machines used to produce textured carpet filaments.


Step Motor Rectangular Cross Section Linear Density Filament Volume Critical Force 
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Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  • S. V. Kuzyakova
    • 1
  • N. V. Stepnov
    • 1
  • L. I. Koroteeva
    • 1
  1. 1.MoscowRussia

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