Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Catalyst gas generating circuit for rotary core making machine










Image Number 15 for United States Patent #4129168.

Disclosed is a rotary-type continuous motion core making machine capable of carrying a number of core mold boxes, each supported on a carrier adapted to move up and down, a sand distributing system adaped to inject a foundry sand mix into each of the core boxes, and a manifold system for distributing curing and purging gases to the core boxes. The machine is capable of completing a core/mold production cycle in a single circle of turret revolution. The vertical movement of the core box carrier, horizontal radial movement of portions of the gas manifold system, and movements of other parts of the machine are generated by the turret rotation and are controlled by a number of stationary contoured cam tracks. Disclosed also is a novel catalyst gas generating system, a core box assembly comtaining ejector pins in the top portion thereof, and a system for collecting and assembling components into a unified core and mold assembly.








 
 
  Recently Added Patents
Method of controlling braking in a vehicle
High dynamic range display systems
Method for interpreting dipping natural fracture and fault planes identified from borehole images
Semiconductor memory device and method of fabricating the same
Production of lower olefins from synthesis gas
Spectral colorimetric apparatus and image forming apparatus using the same
Strawberry plant named `Mayflower`
  Randomly Featured Patents
Methods for purification of air
Anti-creeping cap for container
Decorative holder for wine bottles, towels or the like
Hot melt adhesive hand applicator
Tube forming device
Water meter mounting bracket system and method
Lighting device, liquid crystal display unit, and electronic equipment
Hierarchical adaptive equalizer and design method thereof
Permanent magnet and the method for producing the same
Death domain containing receptor 4 antibody and methods