Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 366/76.92
Name: Agitating > Rubber or heavy plastic working > With specified feed means > Chute or hopper with gravity discharge > Having discharge valve
Description: Subject matter including a gate or closure for controlling release of material from the chute or hopper.

Patents under this class:

Patent Number Title Of Patent Date Issued
6863429 Dough mixer with metering device Mar. 8, 2005
6451165 Channel pulper Sep. 17, 2002
6089745 Procedure for feeding plastic granulate into the intake opening of a plastic extruder Jul. 18, 2000
5213724 Process and apparatus for determining the rate at which material is received by an extruder from a feed container May. 25, 1993
5096302 Plastic feeding device and method Mar. 17, 1992
4876043 Hopper transport for injection molding Oct. 24, 1989
4491418 Plastics extruder Jan. 1, 1985
4195934 Plasticizing cylinder for a plastics moulding machine Apr. 1, 1980

  Recently Added Patents
Campanula plant named `PKMM03`
Integrated monitoring in problem management in service desk
Secure data exchange between data processing systems
Doherty amplifier circuit
Water slide
Parallel processing computer systems with reduced power consumption and methods for providing the same
Systems and methods for adaptive blind mode equalization
  Randomly Featured Patents
Printer device alignment method and apparatus
Methods of adjusting the configuration of optical substrates
Data backup method of using storage area network
Method for stabilizing the directional display of magnetic compasses
Circuit breaker with instantaneous trip provided by main conductor routed through magnetic circuit of electronic trip motor
Structural column with footing stilt
Modified fluidized bed
Axial flow fan motor
Service estimation apparatus for elevator
Metal composites and laminates formed therefrom