Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Surface heating for a corrugated medium web










Image Number 2 for United States Patent #5897824.

In a single facer, the premoistened medium web is dried on both surfaces to a shallow depth immediately prior to passage through the corrugating nip. The dried shallow surface layers substantially decrease friction between the flutes of the corrugating rolls and the paper while the interior of the web is maintained in a moist condition necessary for formability.








 
 
  Recently Added Patents
Targeting agents for enhancing radiation therapy
Power conversion device for electric vehicle
Method of fabricating semiconductor light emitting device
Detachably integrated battery charger for mobile cell phones and like devices
Method and system for simulating superimposition of a non-linearly stretchable object upon a base object using representative images
Pharmaceutical powder compositions
Inductance element
  Randomly Featured Patents
Optical fiber transition device
Semiconductor device having metal gate electrode and titanium or tantalum nitride gate dielectric barrier layer and process of fabrication thereof
Luggage container with pull handle
Sloped tubular reactor with divided flow
Apparatus for supplying start fuel for a carburetor
Optical information recording medium
Baseball game
Fabric filter with gas inlet geometry and method
Emergency siren receiver for controlling traffic lights
Heat exchanger method for processing fruits and vegetables