Resources Contact Us Home
Process and an apparatus for conditioning synthetic fiber material

Image Number 3 for United States Patent #4718257.

The conditioning of synthetic fiber material to produce perfect products with a low residual solvent content using comparatively small quantities of steam is carried out in a steam-tight conditioning apparatus consisting of several zones with a rotating perforated belt, using steam which has been superheated to temperatures of from to C., and the material having a residence time in the apparatus of more than 3 minutes.

  Recently Added Patents
Storage system, control method therefor, and program
Resistive random access memory cell and resistive random access memory module
Automatic search system and method
Driving apparatus having an optical sensor and a thermal sensor for thermal and aging compensation of backlight module and driving method of backlight module
Lithographic apparatus and device manufacturing method
Method, apparatus or computer program for changing from scheduled to unscheduled communication modes
Communication apparatus, and method and program for controlling same
  Randomly Featured Patents
Reflective collection-type light receiving unit and light receiving apparatus for spatial light communications
Social network building
Returning assembly of spanner
Determining positions in a wireless radio system
Opaque, microcellular films from latex compositions, process and composition for preparing the same
Method of compensating anisotropy in a vibrating-bell inertial rotation sensor
Gating for production of rigid polyurethane foam
Zero motion detection system for improved vehicle navigation system
Flexible conveying system
Edge-based interlaced to progressive video conversion system