ClassID:

77728

B65G23/44 - page 2 - CPC Classification

Classification description:

Driving gear for endless conveyors; Belt- or chain-tensioning arrangements Belt or chain tensioning arrangements

Recent Application in this class:
#301
20090090603
2009-04-09

Automatic Belt Tracking System

#302
20090008223
2009-01-08

Feed conveying apparatus

#303
20090005203
2009-01-01

Belt tensioner for coupon insertion apparatus

#304
20080289935
2008-11-27

Dynamic tension control apparatus and method for aero-mechanical conveyor

#305
20080173521
2008-07-24

Grain and fertilizer conveyor

#306
20080156617
2008-07-03

Conveyor System

#307
20080142341
2008-06-19

HIGH-SPEED SELF-TENSIONING CONVEYOR

#308
20080078656
2008-04-03

CURVED BELT CONVEYOR WITH AUTOTRACKING DEVICE

#309
20080060916
2008-03-13

Telescoping conveyor mechanisms that cooperate with packaging systems having clippers and related methods

#310
20080011584
2008-01-17

Conveyor

#311
20070281832
2007-12-06

Gymnastic machine

#312
20070267273
2007-11-22

Foldable conveyor with automatic tensioning device

#313
20070114265
2007-05-24

Supporting device of a transport device of a soldering apparatus

#314
20070082772
2007-04-12

People mover

#315
20070056937
2007-03-15

Modular units

#316
20060284363
2006-12-21

Sheet conveying apparatus and image forming apparatus

#317
20060219527
2006-10-05

FLUID OPERATED SELF ALIGNING ROLLER

#318
20060201777
2006-09-14

Trailer having an endless conveyor

#319
20060183585
2006-08-17

Integrated belt tensioning devices and associated methods

#320
20060151301
2006-07-13

Conveyor belt tensioner

#321
20060151294
2006-07-13

Sanitary conveyor tip-up tail assembly

#322
20060118386
2006-06-08

Tablet package conveying apparatus for tablet automatic packing machine

#323
20060070530
2006-04-06

Oven conveyor alignment system apparatus and method

#324
20060027444
2006-02-09

Fluid operated self aligning roller

#325
20060011318
2006-01-19

Belt conveyor for transferring a web threading tail in a web manufacturing machine and a method for changing the belt loop of a belt conveyor for a web threading tail in a web manufacturing machine

#326
20050189201
2005-09-01

Conveyor

#327
20050183932
2005-08-25

Driving mechanism for the traction-exerting component particularly of a conveyor device

#328
20050158155
2005-07-21

Incline grain conveyor for grain bins

#329
20050145465
2005-07-07

Endless belt conveyor frame and tensioning device including center drive construction

#330
20050063741
2005-03-24

Transfer belt unit and image forming apparatus using the same

#331
20050056527
2005-03-17

Device for detecting the tension of scraper chains

#332
20050045452
2005-03-03

Device for tensioning and loosening of an endless conveyor belt which is guided over deflection means

#333
20050000367
2005-01-06

Oven conveyor alignment system apparatus and method

#334
18497640
2024-07-02

Conveyor tensioning system

#335
17864988
2023-12-05

Chain slack adjustment mechanism for mail sortation systems

#336
17861760
2023-08-22

Dual drive link conveyors and methods for chordal compensation

#337
17710890
2023-06-06

Conveyor with configurable three-dimensional topography

#338
17395546
2022-12-27

Tensioning device for an endless belt conveyor

#339
17211314
2022-03-22

Conveyor having at least one flexible belt and method of tensioning the at least one belt

#340
17173377
2022-07-19

Chain slack adjustment mechanism for mail sortation systems

#341
16666354
2020-08-11

Automatic compensation, balancing and tensioning conveying chain

#342
16524031
2022-01-25

Low tension belt drive mechanism

#343
16180025
2019-10-15

Axle distance adjustment device of conveyor-driven fabric dyeing machine

#344
16036065
2019-06-25

Cable connector for tubular conveyor systems

#345
16011084
2020-07-28

Belt tension measuring device

#346
15914453
2019-11-26

System for loading and unloading an airplane

#347
15398666
2018-04-24

Belt tensioner in a food processing machine

#348
15160464
2017-05-09

Food-grade telescoping belt tightener

#349
14997483
2017-05-02

Dough feeder

#350
14924829
2016-11-15

Fodder-feeding disc wire driving device having tension management unit

#351
14802302
2016-12-20

Controlling a conveyor in a mining system

#352
14797138
2016-05-03

Low profile transfer conveyor for bridging gaps in multi segment conveyors

#353
14527991
2015-08-04

Endless belt conveyor within a tubular housing

#354
14290229
2015-09-15

Idler control system for a cable conveyor