Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 209/915
Name: Classifying, separating, and assorting solids > Centrifugal feeder
Description: Means employing centrifugal force to feed an article.

Patents under this class:

Patent Number Title Of Patent Date Issued
8083071 Rotating cone classifier Dec. 27, 2011
8002117 Method and apparatus for sorting a gas-driven stream of generally flat and lightweight articles Aug. 23, 2011
7975852 Centrifugal device for supplying preforms which are horizontally-laid and aligned in succession Jul. 12, 2011
7413084 Method and system for separating particulate matter Aug. 19, 2008
7384503 Determination of contaminant particles in an aqueous pulp Jun. 10, 2008
5135113 High-speed tablet sorting machine Aug. 4, 1992
4489670 Fixture for centrifugal apparatus Dec. 25, 1984
4126226 Ore separator Nov. 21, 1978

  Recently Added Patents
Method for correcting integrating cavity effect for calibration and/or characterization targets
Mechanical and moisture protection apparatus for electronic devices
Electronic device assemblies
Adding value to a rendered document
Light-reflective anisotropic conductive paste and light-emitting device
Anti-phishing system and method
  Randomly Featured Patents
Gamma-1 and gamma-3 anti-human CD23 monoclonal antibodies and use thereof as therapeutics
Road image analyzing apparatus and road image analyzing method
Method in the operation of magnetic separators
Intake device
Apparatus for chopping and discharging straw from a combine harvester
High strength bolt and method of producing same
Polygonal windmill
Seed layer processes for MOCVD of ferroelectric thin films on high-k gate oxides
Adjustable headwear with integrated hair band