Resources Contact Us Home
Apparatus and method for fiber batt foam encapsulation

Image Number 10 for United States Patent #7083693.

Disclosed is an apparatus and a method for at least partially encapsulating a fiber batt or other highly porous substrate by applying a polymeric foam layer to one or more surfaces of the fiber batt. The foam application assemblies are arranged and configured to extrude a polymeric foam or a foaming mixture onto the surface(s) of the fiber batt to be coated. A combination of foam application assemblies may be provided in either fixed or moveable configurations for coating one or more sides of the fiber batt. The encapsulation of the fiber batt may also include a premanufactured material layer on one or more surfaces that may be exposed or may also be encapsulated below the polymeric foam layer.

  Recently Added Patents
Apparatus for merging spatial audio streams
Powerline communication receiver
Separate matching models based on type of phone associated with a caller
System and method for multi-tiered meta-data caching and distribution in a clustered computer environment
Manufactured product configuration
Image processor
Computing device with improved user interface for applications
  Randomly Featured Patents
Process for the production of reinforced polyurethane moldings by the reaction injection molding process
Cambering vehicle having foldable structure
System and method to reduce noise in a substrate
Technique for computing a measure on an ultrasonic signal having application to identify valve defects in operating engines
System for chipping and moving ice
Curved surface cassette/gel system
Method of holding an electrically insulating sample
Process for on-press developing high speed laser sensitive lithographic printing plate
Twist drill
Training and/or gaming apparatus and method