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Class Information
Number: 366/77
Name: Agitating > Rubber or heavy plastic working > With specified discharge means
Description: Subject matter including a particularly described means for conveying or releasing said material from said mixing chamber.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8668399 Dual component dispensing and mixing systems for marine and military paints Mar. 11, 2014
8348661 Check valve for an injection molding machine Jan. 8, 2013
8322912 Kneading machine for food products Dec. 4, 2012
8313227 Dough extraction system for batch mixer Nov. 20, 2012
8118474 Device and method for mixing substances, mixing reactor and method for continuously ejecting a treated substance using said mixing reactor Feb. 21, 2012
8066423 High speed and direct driven rotating equipment for polyolefin manufacturing Nov. 29, 2011
8011823 Clay kneader Sep. 6, 2011
7985018 Installation and a method for scraping a bed-plate of a compounder Jul. 26, 2011
7942567 Extruder system with integrated gear pump May. 17, 2011
7878700 Polymer removal from a polymer mixer Feb. 1, 2011
7815384 Dual component dispensing and mixing systems for marine and military paints Oct. 19, 2010
7637650 Continuous mixer and operating method thereof Dec. 29, 2009
7607818 Extruder with gear pump Oct. 27, 2009
7556419 Machine for mixing and extruding rubber-based and silicone-based plastic materials and method therefor Jul. 7, 2009
7354188 Gear pump having input and output screw shafts with a decreasing flight depth toward a gear section in transfer mix areas Apr. 8, 2008
7350959 Pin extruder with gear pump Apr. 1, 2008
7322738 Conical twin-screw extruder and dehydrator Jan. 29, 2008
7290923 Extruder/gear pump assembly Nov. 6, 2007
7128464 Method and device for regulating pressure in a single-screw degassing extruder or in a cascade extruder Oct. 31, 2006
7077558 Dough treatment facility Jul. 18, 2006
6913380 Continuous preparation of heat-vulcanizable silicone compositions Jul. 5, 2005
6902312 Method of producing rubber mixtures Jun. 7, 2005
6890091 Kneading apparatus, including selectable discharge ports, for kneading rubber or rubber compositions May. 10, 2005
6883953 Apparatus for pre-treatment and subsequent plastification or agglomeration of synthetic plastic materials Apr. 26, 2005
6883954 Dough treatment facility Apr. 26, 2005
6767956 Extrusion process Jul. 27, 2004
6726465 Injection molding machine employing a flow path gear pump and method of use Apr. 27, 2004
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
6286988 Extrusion head having toothed wheels with mixing device and adjustable shear effect Sep. 11, 2001
6261074 Method and apparatus for making a multi-colored injection-molded product Jul. 17, 2001
6179459 Twin extruder Jan. 30, 2001
6165399 Process for producing thermoplastics Dec. 26, 2000
6132199 Equipment for producing cereal bars on an industrial scale Oct. 17, 2000
6030203 Injection unit for injection molding machine Feb. 29, 2000
5890801 Kneading and extruding machine Apr. 6, 1999
RE36147 Pasta, pastry, cookie and hors d'oeuvre maker Mar. 16, 1999
5829872 Kneading and extruding machine Nov. 3, 1998
5783983 Internal mixer Jul. 21, 1998
5731012 Pasta, pastry, cookie and hors d'oeuvre maker Mar. 24, 1998
5674004 Device and method for supplying fluid materials Oct. 7, 1997
5603564 Housing for twin worm-gear press with internal insert to reduce wear of housing Feb. 18, 1997
5593226 Apparatus for receiving and transporting material mixed in internal mixers used for processing rubber mixtures Jan. 14, 1997
5499869 Device for adjusting the pressure of the plastic material in a screw extruder Mar. 19, 1996
5492403 Drop door control for internal mixer Feb. 20, 1996
5486048 Apparatus for treating dough Jan. 23, 1996
5462426 Extruder Oct. 31, 1995
5441342 Apparatus for kneading portioned dough pieces Aug. 15, 1995
5439633 Plastic extruder having a mixing valve with automatic shut-off Aug. 8, 1995
5433522 Hydraulic control device for closed type kneader Jul. 18, 1995

1 2 3 4

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