ClassID:

162124

F28F5/02 - CPC Classification

Classification description:

Elements specially adapted for movement Rotary drums or rollers

Recent Application in this class:
#1
20250305607
2025-10-02

Rotary Joint with Adjustable Syphon for Rotating Cylinder

#2
20250186942
2025-06-12

ROTARY REACTOR

#3
20250172354
2025-05-29

A METAL ROTARY HEAT TRANSFER ASSEMBLY FOR A ROTARY AIR HEAT EXCHANGER

#4
20250116467
2025-04-10

Counterflow Rotary Cooler

#5
20250083249
2025-03-13

HEAT EXCHANGER FOR FRICTION STIR WELDING APPARATUS AND ASSOCIATED SYSTEM AND METHOD

#6
20250003639
2025-01-02

MODULAR INLINER ASSEMBLY FOR A CENTRIFUGAL PARTICLE RECEIVER

#7
20240369107
2024-11-07

ROTATABLE HEAT EXCHANGER FOR A GAS TURBINE ENGINE

#8
20230151446
2023-05-18

PLANT FOR THE TREATMENT AND RECOVERY OF WHITE SLAG RESULTING FROM STEELMAKING PROCESSES

#9
20220252358
2022-08-11

HORIZONTAL NOZZLE HEAT AND MASS EXCHANGER

#10
20220212368
2022-07-07

Apparatus for Cross-Sectionally Shaping a Multiplicity of Plastics Fibre Bundles Guided in Parallel

#11
20220143683
2022-05-12

Method of forming a roll body or roll mantle

#12
20220011056
2022-01-13

Heat sink assembly for electronic equipment

#13
20210189551
2021-06-24

VACUUM COATING DEVICE FOR FLEXIBLE SUBSTRATE

#14
20210078069
2021-03-18

Roll mantle, roll body and method of forming same

#15
20210048254
2021-02-18

Multitubular rotary heat exchanger

#16
20200230672
2020-07-23

Uniform temperature roller system having uniform heat exchange by supercritical fluid

#17
20200131627
2020-04-30

HEAT TREATMENT APPARATUS FOR A VACUUM CHAMBER, DEPOSITION APPARATUS FOR DEPOSITING MATERIAL ON A FLEXIBLE SUBSTRATE, METHOD OF HEAT TREATMENT OF A FLEXIBLE SUBSTRATE IN A VACUUM CHAMBER, AND METHOD FOR PROCESSING A FLEXIBLE SUBSTRATE

#18
20200116441
2020-04-16

Fuser assemblies

#19
20200025456
2020-01-23

ROTATING HEAT EXCHANGER WITH TUBE COIL

#20
20190186844
2019-06-20

Latent heat storage device

#21
20190186835
2019-06-20

Rotary cooler and method for operating a rotary cooler

#22
20180320992
2018-11-08

Fuser assemblies

#23
20180250608
2018-09-06

Rotary solid/fluid counter-current contact apparatus

#24
20180202725
2018-07-19

Thermal roller and producing process

#25
20180187976
2018-07-05

Rotary heat exchanger

#26
20180031334
2018-02-01

Cyclonic cooling system

#27
20170357196
2017-12-14

Preheating device, fixing system, and image forming apparatus

#28
20170276436
2017-09-28

Heat storage unit and heat storage system

#29
20170106310
2017-04-20

Evaporator

#30
20170102193
2017-04-13

Alternating notch configuration for spacing heat transfer sheets

#31
20170072766
2017-03-16

Air conditioning system having cylindrical heat exchangers

#32
20160177826
2016-06-23

Process and configuration to obtain a compressed gas

#33
20160169590
2016-06-16

Chemical heat storage device

#34
20140204157
2014-07-24

Pressure roller containing a volume of fluid

#35
20140064775
2014-03-06

Cooling device having a turbulence generating unit

#36
20110114282
2011-05-19

MODULAR STRAND GUIDE ROLLER

#37
20110099856
2011-05-05

Shoe device secured to a syphon for removing condensate

#38
20110030927
2011-02-10

Cooling device having a turbulence generating unit

#39
20110011537
2011-01-20

Fiber application machine comprising a flexible compacting roller with a thermal regulation system

#40
20100255971
2010-10-07

Hollow roller which can be heated with steam

#41
20100116719
2010-05-13

Method and device for separating or classifying material to be fed

#42
20100089550
2010-04-15

Process and apparatus for transferring heat from a first medium to a second medium

#43
20090156379
2009-06-18

CLOSED SYSTEM COOLED COVERED ROLL AND METHODS OF FORMING AND OPERATING COOLED COVERED ROLL

#44
20090001717
2009-01-01

Siphon elbow

#45
20080052946
2008-03-06

Support apparatus for supporting a syphon

#46
20080014003
2008-01-17

Roller for a printer and a method of cooling the roller surface

#47
20070256580
2007-11-08

APPARATUS FOR CALENDERING CONTINUOUSLY PRODUCED ARTICLES USING AT LEAST ONE CALENDER ROLL

#48
20070184955
2007-08-09

Heated cylinder

#49
20070138162
2007-06-21

Heating fluid medium passing roller device

#50
20070066408
2007-03-22

Rotary joints

#51
20070060457
2007-03-15

Circumferentially variable surface temperature roller

#52
20070042884
2007-02-22

Optimized heat roll apparatus

#53
20060211556
2006-09-21

Heating and cooling roller

#54
20060191662
2006-08-31

Internally cooled billet guiding roller

#55
20060169857
2006-08-03

Self-aligning trunnions for rotary dryer/mixer

#56
20060144563
2006-07-06

Plasmatized heat exchanger

#57
20050255396
2005-11-17

Thermal processing roller and temperature control apparatus for roller

#58
20050003939
2005-01-06

Roll having multiple fluid flow channels for use in producing and processing sheet material