Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Apparatus and method for fiber batt foam encapsulation










Image Number 13 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
RFID device using single antenna for multiple resonant frequency ranges
Equipment to facilitate money transfers into bank accounts
Navigation apparatus, search result display method, and graphical user interface
Near-field transducers for focusing light
Information display device and program storing medium
Compound semiconductor device and manufacturing method therefor
Semiconductor device
  Randomly Featured Patents
Motor-driven machine tool
Portable mobile stand
Hydroboost piston pump for reverse osmosis system
Thin-film transistor with fully gated channel region
Method for reducing the reactive power requirement of a fundamental frequency clocked power supply side converter under no load and with low motor loading
Airbag apparatus
Rain responsive animal feeder
Carnation plant named `CFPC Dream`
Soft hand-off in cellular mobile communications networks
Production process for highly water absorbable polymer