Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 209/647
Name: Classifying, separating, and assorting solids > Sorting special items, and certain methods and apparatus (e.g., pocket type and light responsive sorting, etc.) for sorting any items > Separating means > Sorting items by weight > Orbiting or rotating carrier responsive to item weight > Counterbalance on balance beam moved until beam tilts to item discharging position
Description: Methods and apparatus wherein said carrier comprises a balance beam on one end of which an item is supported and a counterbalance which is moved along said balance beam until it reaches a position at which the balance beam tilts to an item discharging position.

Patents under this class:

Patent Number Title Of Patent Date Issued
6905030 Tilting platform checkweighing method Jun. 14, 2005
4024955 Automatic sorter for fruits and the like May. 24, 1977

  Recently Added Patents
Web development environment that enables a developer to interact with run-time output presentation of a page
Wavelength and power scalable waveguiding-based infrared laser system
Verifiable service policy implementation for intermediate networking devices
Stretchable elastic laminate having increased CD elongation zones and method of production
Integrated advance copper fuse combined with ESD/over-voltage/reverse polarity protection
Personalized health communication system
  Randomly Featured Patents
Means for detecting and adjusting metal salt concentration in an electroless plating bath
Ground pad
Orthodontic appliance holder
Ceramic lotion pump
Objective system for video disc
Method and device for computer-aided prediction of intended movements
Locating apparatus, locating method and computer program storage product thereof for a mobile device
Valve for mixing cold and hot water
Polypropylene resin cellular molded article having a skin and production method therefor
Post supported sign board