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Class Information
Number: 366/35
Name: Agitating > Mortar mixer type > With dynamic charging > Plural charge means > Including screw conveyor
Description: Subject matter wherein at least one of the charge means includes a screw conveyor.










Patents under this class:

Patent Number Title Of Patent Date Issued
8246240 Single screw extruder for processing of low viscosity preconditioned materials Aug. 21, 2012
7524386 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels Apr. 28, 2009
7513963 Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels Apr. 7, 2009
7320539 Concrete batching facility and method Jan. 22, 2008
6645275 Apparatus and methods for removing fines from a gas stream Nov. 11, 2003
6607298 Transportable concrete station including a mixer component and a conveyor rotatable between transport and working positions Aug. 19, 2003
6123445 Dual stage continuous mixing apparatus Sep. 26, 2000
5967655 System for mixing cementing material and mineral aggregate Oct. 19, 1999
5873653 Mobile pugmill having a weight metering control system Feb. 23, 1999
5785419 Lightweight building material and method of construction of cast-in-place structures Jul. 28, 1998
5785420 Apparatus for metering and mixing aggregate and cement Jul. 28, 1998
5624183 Apparatus for metering and mixing aggregate and cement Apr. 29, 1997
5609416 Portable continual mixer Mar. 11, 1997
5605397 System for mixing cement and aggregate Feb. 25, 1997
5580166 Cement pump for a wet spray system Dec. 3, 1996
5470147 Portable continual mixer Nov. 28, 1995
5433520 Method and apparatus for continuously processing particulate cementitious material and fly ash solids and mixing them with a liquid to provide a liquid slurry of consistent proportions Jul. 18, 1995
5383725 Asphalt/dust/rubber processing equipment Jan. 24, 1995
5375925 Material blender mixer and method therefor Dec. 27, 1994
5213414 Mixing apparatus May. 25, 1993
5209563 Dust return system May. 11, 1993
5100239 Method of manufacturing concrete Mar. 31, 1992
4865227 Dispensing apparatus Sep. 12, 1989
4810097 Dispensing apparatus Mar. 7, 1989
4795264 Arrangement for concrete production in tunnels Jan. 3, 1989
4624575 Cement mobile mixer Nov. 25, 1986
4548507 Mixing apparatus for the production of mixtures Oct. 22, 1985
4506982 Apparatus for continuously blending viscous liquids with particulate solids Mar. 26, 1985
4487507 Portable waste processing unit Dec. 11, 1984
4395128 Mixing tower for concrete or the like Jul. 26, 1983
4304493 Sand mixer Dec. 8, 1981
4298288 Mobile concreting apparatus and method Nov. 3, 1981
4269798 Method for producing a curable, filled resin composition, e.g., artificial marble May. 26, 1981
4231664 Method and apparatus for combining high speed horizontal and high speed vertical continuous mixing of chemically bonded foundry sand Nov. 4, 1980
4223996 Apparatus for mixing solid and liquid constituents of mortar or the like Sep. 23, 1980
4219279 Mobile gunnite material mixer Aug. 26, 1980
4075710 Apparatus for producing hot mix asphalt utilizing recyclable asphalt aggregate Feb. 21, 1978
4071226 Portable concrete proportioning mixer Jan. 31, 1978
4004782 Machine for mixing aggregate and resin Jan. 25, 1977











 
 
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