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Browse by Category: Main > Material Science
Class Information
Number: 425/209
Name: Plastic article or earthenware shaping or treating: apparatus > With separate and distinct upstream agitating or kneading means > Agitator or kneader comprises means rotating about a horizontal axis
Description: Apparatus in which the agitating or kneading means comprises a member rotating about a horizontal axis.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7550100 Process and apparatus for the production of paper products Jun. 23, 2009
7390118 Extruder assembly Jun. 24, 2008
7198748 Injection molding machine and injection molding method for manufacturing foamed shaped parts Apr. 3, 2007
7153120 Pasta, pastry, cookie, and hors d'oeuvre maker Dec. 26, 2006
7128858 Method for producing woody moldings and apparatus for producing woody moldings Oct. 31, 2006
7104775 Injection unit having rotatable device for preventing reverse flow Sep. 12, 2006
7101165 Extrusion molding apparatus for ceramic molded product Sep. 5, 2006
7101166 Apparatus for extruding ceramic molding Sep. 5, 2006
7097442 Extruder Aug. 29, 2006
7025491 Homogenizing and/or dispersing device comprising endless screws Apr. 11, 2006
6957953 Reservoir reducing screw tip Oct. 25, 2005
6958128 Dynamic mixer screw tip Oct. 25, 2005
6932591 Apparatus and method for co-extruding multi color plastics Aug. 23, 2005
6887062 Extruder screw tip and associated flow channel May. 3, 2005
6863513 System for preparing liquid silicone rubber composition Mar. 8, 2005
6808380 Hardness taper tube and production method and device therefor Oct. 26, 2004
6743007 Pasta, pastry, cookie, and hors d'oeuvre maker Jun. 1, 2004
6652254 Molding apparatus including screw for molded articles of thermoplastic gas impregnated resin Nov. 25, 2003
6613128 Twin screw extruder, method of making aromatic polycarbonate using a twin screw extruder, and method of removing volatiles from an aromatic polycarbonate melt Sep. 2, 2003
6572253 System to compound silicone compositions Jun. 3, 2003
6565348 Extruder for continuously manufacturing composites of polymer and cellulosic fibres May. 20, 2003
6525126 Method for producing reinforced thermoplastic resin composition and melt-kneading apparatus Feb. 25, 2003
6523727 Dough feeding unit Feb. 25, 2003
6508965 Process and apparatus for the production of paper products Jan. 21, 2003
6502977 Extruder plant with worm extruder and gearwheel extruder Jan. 7, 2003
6468067 Composite extruding apparatus of rubber and method of extruding unvulcanized rubber Oct. 22, 2002
6187237 Method for making a product to be extruded, and an extruder Feb. 13, 2001
6136246 Screw extruder with improved dispersive mixing elements Oct. 24, 2000
6113375 Thermoplastic foam extrusion assembly Sep. 5, 2000
6080346 Extrusion apparatus and method and extruded thermoplastic polymer Jun. 27, 2000
6062718 Thermoplastic foam extrusion assembly with an extrusion screw including a circulation channel defined therein May. 16, 2000
6022137 Conditioner for processing raw grain composition to produce pelletized feed Feb. 8, 2000
6017145 Extruder screw Jan. 25, 2000
5980797 Apparatus and method for molding polyester articles having low acetaldehyde content directly from the melt formation using flash tank devoltatilization Nov. 9, 1999
5968429 Apparatus and method for molding of polyester articles directly from a melt Oct. 19, 1999
5957576 Screw for in-line screw type thermosetting resin injection molding machine Sep. 28, 1999
5932159 Screw extruder with improved dispersive mixing Aug. 3, 1999
RE36232 Apparatus for molding fibrous material Jun. 22, 1999
5897886 Apparatus for preparing animal food pellets Apr. 27, 1999
RE36147 Pasta, pastry, cookie and hors d'oeuvre maker Mar. 16, 1999
5873654 Twin screw extruder type batch mixers Feb. 23, 1999
5840345 Dough transport device Nov. 24, 1998
5837295 Scraper blades for extruder Nov. 17, 1998
5836680 Extruder with feedback loop control Nov. 17, 1998
5816700 Process and apparatus for mechanically mixing polymers and lower viscosity fluids Oct. 6, 1998
5783226 Extruder device Jul. 21, 1998
5738884 Multi-stage vacuum kneading-extruder apparatus Apr. 14, 1998
5725939 Synthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor Mar. 10, 1998
5698142 Process for the production of finely granulated solid chemical compounds Dec. 16, 1997
5629034 Apparatus for molding fibrous material mainly containing waste paper and agricultural material May. 13, 1997

1 2 3 4


 
 
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