B28C7/16 - CPC Classification Index

ClassID:

47901 ⎘

B28C7/16 - CPC Classification

Classification description:

Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture Discharge means, e.g. with intermediate storage of fresh concrete

Sub-classes:

B28C7/161 » {with storage reservoirs for temporarily storing the fresh concrete; Charging or discharging devices therefor} 7
B28C7/162 » {by means of conveyers, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure} 5

Recent Application in this class:

20240270639

METHOD OF PRESSURE-PUMPING READY-MIXED CONCRETE

20240158186

GUNITE FEED WHEEL

20240157602

GUNITE FEED SYSTEM

20230398717

Concrete Mix Separating Device And Method Of Use

20230203398

ANIMAL FAT GRADING DEVICE USING SUPERHEAT STEAM AND USING METHOD THEREOF

20230200401

Animal fat grading device and method

20200339474

PRECEDING MATERIAL FOR PUMPING

20200079698

Method and apparatus for forming engineered stone

20190351430

Method and apparatus for concrete washout

20190256430

Method and apparatus for forming engineered stone

20180345536

Mixer bucket

20170253533

Method and apparatus for forming engineered stone

20170189872

Constrictor valve with webbing, cementitious slurry mixing and dispensing assembly, and method for making cementitious product

20170065950

Slurry mixer gate having enhanced extractor ports

20160271833

System, apparatus and methods for blending cement

20160121287

Slurry mixer discharge gate adapter with transitioning cross-sectional geometry

20150028127

Slurry spreader having a basin and drainage nozzles

20140104972

Treating and reporting volume of concrete in delivery vehicle mixing drum

20110132996

Enclosed slurry spreader attachable to a discharge chute

20080175092

Cement slurry collection chute basin

20070002677

Concrete wash out and slurry capture method and system

20060092759

Slurry mixer constrictor valve

20050253098

Slurry mixer constrictor valve

18936375

Efficient and energy-saving building slurry stirring device