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Class Information
Number: 366/221
Name: Agitating > By movement of mixing chamber relative to stationary support > Mixing chamber rotatable only > With scraper
Description: Subject matter wherein an element having an edge, flaccid surface, etc., which is in contact with or in close proximity to the chamber wall causes material to be moved away from the wall.










Patents under this class:

Patent Number Title Of Patent Date Issued
8425108 Mixing paddle for ice cream machine Apr. 23, 2013
7878021 Simplified ice-cream maker Feb. 1, 2011
7231872 Chocolate processing machine Jun. 19, 2007
7081265 Ice cream maker Jul. 25, 2006
6367371 Automatic food processing device Apr. 9, 2002
5971602 Eccentrically mounted drum mixer with internal mixing devices Oct. 26, 1999
5620251 Compacting granulator Apr. 15, 1997
5551489 Agglomeration of finely divided powders Sep. 3, 1996
5525781 Cooking device having stirring device including pivotably mounted utensil engagement element Jun. 11, 1996
5412171 Cooking device having stirrer movable about two mutually perpendicular axes May. 2, 1995
5236263 Printing ink mixing apparatus Aug. 17, 1993
5038709 Granulating and coating apparatus Aug. 13, 1991
4826325 Particle processing apparatus May. 2, 1989
4720194 Liquid mixing apparatus Jan. 19, 1988
4706558 Home chocolate processing apparatus Nov. 17, 1987
4674886 Device for making frozen confections Jun. 23, 1987
4611922 Apparatus for treating materials which are capable of flow Sep. 16, 1986
4212615 Rotary drum agglomerating apparatus Jul. 15, 1980
4166705 Apparatus for mixing handcraft materials Sep. 4, 1979
4046496 Apparatus for agglomerating finely divided agglomerative materials in a rotating drum Sep. 6, 1977
4023777 Mixer with rotating mixing container May. 17, 1977
3979026 Apparatus for dispensing particulate and viscous liquid material Sep. 7, 1976
3938787 Apparatus for mixing and granulating bulk materials Feb. 17, 1976











 
 
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