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
Method and apparatus for prioritizing data transfer
High throughput thin film characterization and defect detection
Redundant parallel operation of motor vehicle electrical system generators
Power management method for reducing power of host when turning off main monitor and computer system applying the same
Prioritizing application data for transmission in a wireless user device
Position-measuring device
Data processing apparatus and data processing method for reducing an uneven color made up of two or more ink colors
  Randomly Featured Patents
Pedestal seat
Transport format combination selection in a wireless transmit/receive unit
Microwave oven having a toasting cavity
Cryptographic method and apparatus for public key exchange with authentication
Oligosiloxane and method of preparing same
Speed typing apparatus and method
Rare earth sintered magnet
Method for manufacturing semiconductor device
Chiral phospholane transition metal catalysts
Supplying unit for supplying a developer for a copying machine