Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Filament cassette and loading system










Image Number 10 for United States Patent #6776602.

Disclosed are a filament cassette and a filament loading assembly for supplying filament in a three-dimensional deposition modeling machine. The filament cassette contains a rotatable spool of filament, and has an exit orifice through which a filament strand may exit the cassette. The filament loading assembly is mounted on the modeling machine and receives the filament cassette. The filament loading assembly has conduit for receiving a strand of filament from the cassette and a drive means for advancing the filament strand through the conduit. The filament cassette and loading assembly of the present invention provide a convenient manner of loading and unloading filament from the modeling machine. The filament cassette and the conduit may be made airtight so that the filament is protected from moisture in the environment.








 
 
  Recently Added Patents
Uplink synchronization management in wireless networks
Transaction finance processing system and approach
Tri-material dual-species neutron spectrometer
Aqueous composition with agents to inhibit water evaporation
Light emitting device
Method of manufacturing acrylic film, and acrylic film
Diagnostic data interchange
  Randomly Featured Patents
Apparatus for directional boring under mixed conditions
Video camera
Image forming process and apparatus therefor
Method of manufacturing a thin film magnetic head
Insulated-gate field-effect transistor with self-aligned contact hole to source or drain
Draw band bag
Cellular vending apparatus, systems, and methods of vending
Pharyngeal-esophaegeal segment pressure prosthesis
Combined card calender and container therefor
Method and apparatus for manufacturing furniture