ClassID:

78066

B65G53/20 - CPC Classification

Classification description:

Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam; Conveying materials in bulk pneumatically through pipes or tubes; Air slides; Gas pressure systems operating with fluidisation of the materials through a porous wall of an air slide, e.g. a trough

Recent Application in this class:
#1
20250091818
2025-03-20

APPARATUS FOR CONVEYING POLYOLEFIN PARTICLES

#2
20220177238
2022-06-09

Precision flow feeding device

#3
20190210817
2019-07-11

Material conveying apparatus and method

#4
20180149512
2018-05-31

Automated dosage-dispensing system for powdery substances, and method of ascertaining that the system is ready for operation

#5
20180141764
2018-05-24

Ship loading system

#6
20170260465
2017-09-14

Powder transport device and char recovery device

#7
20150299591
2015-10-22

Char removal pipe

#8
20150239684
2015-08-27

Powder conveyance device and char recovery apparatus

#9
20140270998
2014-09-18

PNEUMATIC CONVEYOR FABRIC FRAMES AND MOUNTS

#10
20140255109
2014-09-11

Conveyor for transporting powder, and a method for conveying powder

#11
20120230778
2012-09-13

Potential fluidization device for conveying powder materials in a hyperdense bed

#12
20100189518
2010-07-29

Process for conveying powdery materials without segregation

#13
20090304464
2009-12-10

Conveyor for transporting powder, and a method for conveying powder

#14
20090269149
2009-10-29

CONVEYOR DEVICE FOR POWDER MATERIALS

#15
20090003942
2009-01-01

Fluidizing gravity conveyor with high temperature multi-layered fluid distributor member

#16
20070154271
2007-07-05

System and method for handling bulk materials

#17
20070110525
2007-05-17

Method and a system of distribution of fluidizable materials

#18
20050058516
2005-03-17

Device for the transport of granular solid particles with a controlled flow rate

#19
20050042041
2005-02-24

Pneumatic conveyor device and method

#20
17330948
2022-05-10

Mass-flow hopper