Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 366/76.3
Name: Agitating > Rubber or heavy plastic working > With specified feed means > Screw feeder distinct from agitator
Description: Subject matter wherein the means for conveying or admitting material is a continuous helical blade which is rotated about its longitudinal axis and is clearly distinguishable in function and structure from the agitator in the mixing chamber

Sub-classes under this class:

Class Number Class Name Patents
366/76.4 Plural screws 25

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4124307 Homogenizer for viscous materials Nov. 7, 1978
4063718 Process and apparatus for extruding plastic and similar materials Dec. 20, 1977
4054271 Device for the working of candy dough hard and/or filled candies and a device for carrying out this proceeding Oct. 18, 1977
4014462 Scrap recovery and feed system Mar. 29, 1977
3966177 Feed device for plastics processing machines Jun. 29, 1976

1 2

  Recently Added Patents
Measurement apparatus, program, recording medium, and measurement method
Low power fir filter in multi-MAC architecture
Excitation of ions in an ICR-cell with structured trapping electrodes
Control channel signaling and acquisition for carrier aggregation
Load equalizing storage controller and control method for the same
Container for toiletries
Templating mechanism for rapid development of graphical editors in metamodel-driven approaches
  Randomly Featured Patents
Oil additives containing a thiocarbamyl moiety
Method and system for facilitating creation of content
Methods for finding and characterizing a deformed pattern in an image
Linear voltage-pulse base-clipping circuit with adjustable-threshold condition and echograph comprising such a device
Fuel tank vent valve assembly and method of assembly
Lightweight aggregate from flyash and sewage sludge
Continuous-combustion piston engine
Light scanning apparatus having a liquid crystal deflector and image forming apparatus using the same
Mass detection in digital radiologic images using a two stage classifier
Method of testing using a temporary chip attach carrier