Resources Contact Us Home
Album and fabrication process

Image Number 2 for United States Patent #6145882.

An album for containing items such as photographs or collectible cards, and its fabrication process, combining the advantages of a cover of one thermoplastic material with the different advantages of leaves of another thermoplastic material weld-incompatible with the cover material, using thermoplastic welding for securing the leaves to the cover. In its preferred embodiment, the album comprises a cover having vinyl inner and outer cover sheets secured to one another in superposed relation with a polypropylene sheet captured therebetween and extending along the cover's spine, and a plurality of polypropylene leaves thermally welded to the captured polypropylene sheet along the cover's spine and through the inner cover.

  Recently Added Patents
Electronic component, a semiconductor wafer and a method for producing an electronic component
Systems and methods for selective text to speech synthesis
Vacuum cleaner
Capacity and coverage self-optimization method and device in a mobile network
Light transformation particle and photobioreactor
Automated solar collector installation design including ability to define heterogeneous design preferences
DFPase enzymes from Aplysia californica
  Randomly Featured Patents
Rolling bearing with sleeve
Self cleaning conveyor with roller scraper and debris reduction skirt
Method for patterning a substrate using a photomask with multiple absorption levels
Apparatus and method for adaptive filtering
Circuit breaker protected electrical receptacle
Bicycle with bidirectional input and one-way output transmission combined with crank hole thereof
Tungsten oxide photocatalyst and method for producing the same
Tire mounted support bracket for vehicle accessories
Process for the production of phenoplast fibers
Plasma treating apparatus