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
System and method for detecting deadlock in a multithread program
Integrating map-reduce into a distributed relational database
Semiconductor device and method of manufacturing the same
Crystalline solvates of 6-(piperidin-4-yloxy)-2H-isoquinolin-1-one hydrochloride
Over the counter medicinal container with surface ornamentation
Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints
Method and apparatus for communication channel error rate estimation
  Randomly Featured Patents
Portion of a shoe upper
Measurement coordination for dynamic spectrum access measurements in a time division duplex system
Peptide amides and amide dimers useful as muscle relaxants
Semiconductor device
Wall hanging
Low observable aircraft fastener treatment
Thyristor control circuits
Image-signal driving circuit eliminating the need to change order of inputting image data to source driver
Methods and apparatus for re-using decoder circuitry