Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Automatic adjustment of devices in a home entertainment system
Vehicle headlight
Soft co-processors to provide a software service function off-load architecture in a multi-core processing environment
High-density 3-dimensional structure
Device and method for unified codes
Vaccine composition against Streptococcus pyogenes
Load control device
  Randomly Featured Patents
Plumbing fitting
Method and composition for enhanced hydrocarbons recovery
2-5,disubstituted-7,7,8,8-tetracyanoquinodimethanes
Display apparatus and method for manufacturing the same
Method and system for an efficient channel quantization method for MIMO pre-coding systems
Apparatus for carrying empty cargo containers
Anthurium plant named `Melody`
Camera with monitor
Floral multi-compartment sleeve
X-ray tube with liquid-metal fluid bearing