Home >> Patent Categories

Patents

Patent Search


United States Patent 4350657
Douris , ê et al. September 21, 1982


Low-energy extruder -pump system

Jones , Ê et al. September 21, 1982

Abstract

Method and apparatus are disclosed for the low energy melting, extrusion and pumping of material comprising feeding, metering, melting and mixing of such materials in an extruder having a melter screw and subsequently passing the resultant extrudate, through breaker plate and adapter means, to and through a rotary gear pump and, in turn, to a die member.

 

 

 

 

 

 

 

 

 

 

Compare notes with other manufacturing pros!

Visit the discussion forums at FeedScrewDesigns.com. >>

Not listed on our site?
Need to update your listing?
Click here

Hundreds of patent abstracts for injection molding and extrusion methods and apparatus.
click here.

Request quotes from dozens of manufacturers or dealers with one click. Click here.