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
System and method for managing switch and information handling system SAS protocol communication
Dynamic storage resources
Synthesis of area-efficient subtractor and divider functional blocks
Semiconductor structure with improved capacitance of bit line
System and methods for web-application communication
Mobile phone
Optical sample detection system and sample analysis device
  Randomly Featured Patents
Clamping device
General purpose distributed operating room control system
Man machine interfaces and applications
Foldable electronic device and latch mechanism applied in the foldable electronic device
Method for recovery of oil by means of a gas drive combined with low amplitude seismic excitation
System utilizing mastering and snooping circuitry that operate in response to clock signals having different frequencies generated by the communication controller
Waste disposal apparatus cutter guides
Process for aligning macromolecules by passage of a meniscus and applications
Method of detecting hydrogen sensor saturation in a hydrogen powered fuel cell
Lift truck mast structure