Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 164/222
Name: Metal founding > Means to shape a forming surface > Including means for separating forming surface from shaping means > Including pattern having relatively moving parts
Description: Apparatus wherein a plural movable part pattern is utilized as the shaping member.

Patents under this class:

Patent Number Title Of Patent Date Issued
7712515 Municipal casting frame and method of manufacturing same May. 11, 2010
4027717 Method for forming a casting mold and a flexible pattern to be used therefor Jun. 7, 1977
3974872 Method and apparatus for production of casting molds Aug. 17, 1976

  Recently Added Patents
Container pack
Ice data collection system
Tray for microwave cooking and folding of a food product
Digital broadcast receiver and method for processing caption thereof
Illuminating waveguide fabrication method
Reproducible dither-noise injection
Input device with photodetector pairs
  Randomly Featured Patents
Organic electroluminescent light source with anti-reflection coating
Device for bonding electrodes to semiconductor devices
Shelter and associated method of assembly
Large-scale information collection and mining
Cocaine analogs
Method of, and apparatus for, introducing a cleaning agent and/or disinfectant into sanitary facilities
Nonvolatile semiconductor memory device with improved gate oxide film arrangements
Method and a meter for measuring quantities of heat
P-n heterojunction structure of zinc oxide-based nanorod and semiconductor thin film, preparation thereof, and nano-device comprising same
Method for stripping copper in damascene interconnects