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
Electronic device with embedded antenna
Case for camera
Minimizing mismatch during compensation
Quaternary chalcogenide wafers
Placental tissue grafts
String changing tool with a quick connector assembly and worm gear string cutter
Rear body panel cover for a motor vehicle
  Randomly Featured Patents
Process for continuous fluorination of carbon
Multiply-primed amplification of nucleic acid sequences
Method and system for controlling injection molding apparatus
Method and apparatus for concealing errors in a bit stream
Bonding structure of substrates and method for bonding substrates
Quest and battle board game
Digital convergence circuit storing coefficients of fundamental waves of correction data
Reinforcing structures
Toneable conduit with heat treated tone wire
Electronic health record case management system