ClassID:

77728

B65G23/44 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260145877
2026-05-28

CONVEYOR FOR CONTAINER TRANSPORT AND ASSOCIATED METHOD

#2
20260123567
2026-05-07

PLANTING UNIT FOR A SEEDING MACHINE HAVING A SEED METER AND A SEED DELIVERY SYSTEM

#3
20260109545
2026-04-23

CONVEYOR AND METHOD THEREOF

#4
20260104086
2026-04-16

AUTOMATIC TENSIONING APPARATUS AND METHOD OF USE

#5
20260048598
2026-02-19

Platen Belt Drive Assembly

#6
20260008625
2026-01-08

CONVEYOR BELT DRIVE SYSTEM AND CONFIGURATION

#7
20260007105
2026-01-08

CONVEYOR DEVICE FOR USE IN A CUTTING UNIT OF AN AGRICULTURAL HARVESTING MACHINE OR A HEADER

#8
20260001726
2026-01-01

Conveyor Belt Operation Monitoring System

#9
20250376333
2025-12-11

Tensionable belt conveyor having a robust tensioning apparatus

#10
20250376332
2025-12-11

CONVEYOR SYSTEM

#11
20250361092
2025-11-27

CONVEYING DEVICE AND PRODUCTION LINE

#12
20250302012
2025-10-02

AUTOMATED CHICKEN SORTING CONVEYOR BELT

#13
20250214783
2025-07-03

SOFT LANDING CONVEYOR SYSTEM

#14
20250178841
2025-06-05

APPARATUS TO EXTEND LIFT CAPACITY OF SIDEWALL BELT CONVEYOR

#15
20250153404
2025-05-15

PROCESSING APPARATUS FOR VACUUM HEAT-INSULATING PLATE, AEROGEL-MODIFIED POLYURETHANE FOAM THERMAL INSULATION PLATE, AND PREPARATION METHOD THEREFOR

#16
20250100808
2025-03-27

Egg Belt Tensioning Apparatus

#17
20250089618
2025-03-20

SYSTEMS AND METHODS FOR TENSIONING ENDLESS BELTS

#18
20250089617
2025-03-20

SYSTEMS AND METHODS FOR TENSIONING ENDLESS BELTS

#19
20250074713
2025-03-06

CONTACTING CLEANING SYSTEM

#20
20250074711
2025-03-06

INTEGRATED CONVEYOR MOTOR

#21
20250066129
2025-02-27

STRIP BELT CONVEYOR ASSEMBLY

#22
20250042669
2025-02-06

CONVEYOR BELT OPERATION MONITORING SYSTEM

#23
20240425292
2024-12-26

TENSIONING AND CONVEYOR DEVICES AND METHODS OF USE

#24
20240425291
2024-12-26

CONVEYOR DRIVE SYSTEMS

#25
20240383691
2024-11-21

Tensioning System for Dual Belt Conveyor

#26
20240383687
2024-11-21

LATERALLY ARTICULABLE BELT CONVEYOR SYSTEMS

#27
20240327127
2024-10-03

Transfer Device

#28
20240317503
2024-09-26

EXTERNAL BEARING SYSTEMS

#29
20240270501
2024-08-15

Conveyor Device With Transport Cassette

#30
20240255868
2024-08-01

BELT CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

#31
20240240672
2024-07-18

SHAFT SUPPORT FOR INDUSTRIAL MACHINE

#32
20240208734
2024-06-27

TRANSPORT CONVEYOR AND V-SHAPED TRANSPORT MECHANISM INCLUDING THE SAME

#33
20240174448
2024-05-30

CURVE CONVEYOR AND USE OF A CONVEYOR MODULE

#34
20240140721
2024-05-02

DEVICE FOR MAINTAINING TENSION OF MEDIA TRANSPORT BELT, AUTOMATIC TELLER MACHINE, AND TENSION MAINTAINING APPARATUS THEREOF

#35
20240140718
2024-05-02

Multi-section conveyor frame assembly

#36
20240083687
2024-03-14

Conveyor apparatus for packages and accumulator having a conveying apparatus

#37
20240059494
2024-02-22

SYSTEM AND METHOD FOR CONTROLLING CONVEYOR SYSTEM TENSION

#38
20240044396
2024-02-08

AUTOMATIC TENSIONING APPARATUS AND METHOD OF USE

#39
20230397579
2023-12-14

Automated chicken sorting conveyor belt

#40
20230383818
2023-11-30

SYSTEM FOR SUPPORTING AND TENSIONING CHAINS, BELTS AND THE LIKE

#41
20230373727
2023-11-23

SELF-ALIGNING BELT PULLEY

#42
20230331492
2023-10-19

ENCLOSED CONVEYOR

#43
20230331489
2023-10-19

Curved belt conveyor

#44
20230303333
2023-09-28

Device for attaching and detaching roller, and belt conveyor including the device

#45
20230294928
2023-09-21

Conveyor end drive with weighted take-up roller

#46
20230257203
2023-08-17

Apparatus to extend lift capacity of sidewall belt conveyor

#47
20230255142
2023-08-17

Feeder conveyor variable tensioner

#48
20230183017
2023-06-15

Automatic tensioning tool for a belt of a printing device

#49
20230132219
2023-04-27

CONVEYOR SYSTEM, USE OF A SPRING DAMPER ASSEMBLY IN AN ENDLESS CONVEYOR TENSIONER ASSEMBLY, AND USE OF A CONVEYOR SYSTEM IN CROP CULTIVATION

#50
20230122381
2023-04-20

PLANTING UNIT FOR A SEEDING MACHINE HAVING A SEED METER AND SEED DELIVERY SYSTEM

#51
20230105239
2023-04-06

Method for assembling a roller conveyor, and tensioning device for use in such a method

#52
20230096139
2023-03-30

Conveyor device for agricultural machinery and agricultural machinery comprising said device

#53
20230090378
2023-03-23

AUTOMATED STORAGE SYSTEMS, AND DEVICES

#54
20230082453
2023-03-16

Drive device for a conveying carriage of a distributing conveyor

#55
20230068674
2023-03-02

Device for pivotally supporting a return roller of a belt conveyor device, and belt conveyor device having such device

#56
20230030649
2023-02-02

SENSOR SYSTEMS AND METHODS FOR DETECTING CONVEYOR TENSION IN A MINING SYSTEM

#57
20220410214
2022-12-29

Dual-layer linear cross belt sorting system

#58
20220400693
2022-12-22

Poultry skinner

#59
20220340375
2022-10-27

Apparatus for handling bottles and related machine

#60
20220312676
2022-10-06

Belt drive for driving the header of a combine harvester

#61
20220272901
2022-09-01

Tensioning device for an agricultural machine

#62
20220265088
2022-08-25

Food heating apparatus

#63
20220258983
2022-08-18

Measuring a chain force on chain conveyors

#64
20220242671
2022-08-04

Conveyor including modular frame and spindle adjustment mechanism

#65
20220212877
2022-07-07

Transport system and transport method

#66
20220162008
2022-05-26

Tension mechanism for belt-type triboelectric separator devices

#67
20220153555
2022-05-19

Diagnostic system

#68
20220127084
2022-04-28

Dynamic spider guide

#69
20220119199
2022-04-21

Belt tensioner for a conveyor belt

#70
20220063927
2022-03-03

Drive system of scraper conveyor and control method

#71
20220048716
2022-02-17

Synchronization of conveyor belt and drive belt of an inclined conveyor

#72
20210339961
2021-11-04

Multi-angle sorter

#73
20210339960
2021-11-04

Conveyor System

#74
20210311419
2021-10-07

Belt conveyance device with a meandering correction part shifting one end of a tension roller and an adjustment part shifting the other end

#75
20210245959
2021-08-12

Discharge belt for a palletising device

#76
20210229922
2021-07-29

Conveyor

#77
20210163229
2021-06-03

Quick release draper belt tensioning system

#78
20210147152
2021-05-20

Draper belt tensioning system

#79
20210139247
2021-05-13

Vertical tensioning system for a conveyor belt arrangement

#80
20210139245
2021-05-13

Trajectory control of discharge conveyor

#81
20210138800
2021-05-13

Conveyor belt slippage

#82
20210130101
2021-05-06

Integrated conveyor motor

#83
20210120741
2021-04-29

Conveyor belt tensioning device for an agricultural machine

#84
20210101753
2021-04-08

Smart monitoring of belt tension and slip

#85
20210069544
2021-03-11

Treadmill with dynamic belt tensioning mechanism

#86
20210068374
2021-03-11

Automated chicken sorting conveyor belt

#87
20210053768
2021-02-25

Determination of the energy efficiency of a belt conveyor

#88
20210053765
2021-02-25

Belt conveyor, particularly a weighing belt conveyor

#89
20210032047
2021-02-04

Sensor systems and methods for detecting conveyor tension in a mining system

#90
20210032046
2021-02-04

Sensor systems and methods for detecting conveyor tension in a mining system

#91
20210032045
2021-02-04

Sensor systems and methods for detecting conveyor tension in a mining system

#92
20210032044
2021-02-04

Conveyor chain and transverse member monitoring apparatus

#93
20210009354
2021-01-14

Infeed and outfeed assemblies for a conveyor

#94
20200391953
2020-12-17

Conveyor system

#95
20200385214
2020-12-10

Iflex conveyor system with gapping capability for efficient product transfer

#96
20200377303
2020-12-03

Inspection apparatus for display panel and testing method for display panel

#97
20200355246
2020-11-12

Method and system for tensioning a drive belt

#98
20200354153
2020-11-12

Automatic drive belt biasing device

#99
20200339357
2020-10-29

Multi-drive conveyor systems and methods of using same

#100
20200331705
2020-10-22

Apparatus, modular tracking unit and method for conveyor belt alignment

#101
20200331704
2020-10-22

Tensioning assembly for a belt conveyor system and belt conveyor system comprising the same

#102
20200318716
2020-10-08

Right angle mechanical actuator for tensioner

#103
20200290818
2020-09-17

Conveyor device

#104
20200283235
2020-09-10

Belt tensioner without tension roller removal on X-ray machines

#105
20200283233
2020-09-10

FLEXIBLE CONVEYOR BELT ASSEMBLY WITH CHAIN TRACTION SYSTEM AND CAPACITY TO FOLLOW A CURVE

#106
20200283230
2020-09-10

Conveyor module, assembly, system, and control

#107
20200223348
2020-07-16

Chain Rail Conveyor with Lift Gate

#108
20200207498
2020-07-02

Tensioning device for a chain driven jaw system

#109
20200198896
2020-06-25

Endless conveyor device having removable conveyor unit and method

#110
20200165106
2020-05-28

Monitoring device for a conveyor

#111
20200130946
2020-04-30

Systems and methods for chain wear elongation measurement and drive compensation

#112
20200130940
2020-04-30

Foldable conveyor system

#113
20200128746
2020-04-30

Harvester feeder

#114
20200087076
2020-03-19

Systems and methods for tensioning a conveyor in a mining system

#115
20200079591
2020-03-12

Supply device and method for producing a supply device

#116
20200055673
2020-02-20

Conveyor system

#117
20200031581
2020-01-30

Conveyor and conveyance method

#118
20200024075
2020-01-23

System and method for tensioning a conveyor in a mining system

#119
20200017309
2020-01-16

Conveyor belt monitoring system

#120
20200010276
2020-01-09

Supply device and method for producing a supply device

#121
20190380273
2019-12-19

Draper belt tensioner with worm and sector gear

#122
20190367287
2019-12-05

Multi-drive conveyor systems and methods of using same

#123
20190367286
2019-12-05

Cold planer with self-adjusting conveyor system

#124
20190367285
2019-12-05

Wire drive conveying apparatus

#125
20190345824
2019-11-14

Automatic straightening device and method for scraper conveyor on fully-mechanized coal mining face based on tensile and compressive force sensors

#126
20190322459
2019-10-24

Hydraulic tensioning system for conveyors

#127
20190263596
2019-08-29

Infeed and outfeed assemblies for a conveyor

#128
20190256295
2019-08-22

Cable tensioner

#129
20190241370
2019-08-08

Nose bar for a conveyor element and conveyor comprising such nose bar

#130
20190239684
2019-08-08

Heating element assembly for cooking apparatus

#131
20190210813
2019-07-11

Transport device and method for controlling and monitoring the elongation of a transport device

#132
20190168969
2019-06-06

Conveyor apparatus for a trailed spreader

#133
20190161283
2019-05-30

Conveyor system and method for removing slack in conveyor

#134
20190144210
2019-05-16

Continuous product-processing apparatus and method for cleaning with product repositioning

#135
20190112133
2019-04-18

Sensor systems and methods for detecting conveyor tension in a mining system based on a trajectory of a conveyor element

#136
20190112129
2019-04-18

Snap-on position limiter for a conveyor belt

#137
20190106280
2019-04-11

Sugarcane harvester elevator conveyor guide unit

#138
20190100386
2019-04-04

Reversal mechanism

#139
20190092576
2019-03-28

Agricultural conveyor with hydraulically adjusted conveyor belt tension and drive belt tension

#140
20190063563
2019-02-28

Chain tensioner, machine for processing elements in the form of sheets and method for tensioning the chain sets

#141
20190031442
2019-01-31

Extruded chain rail for loading system

#142
20190023493
2019-01-24

Chain rail unloading system

#143
20190016538
2019-01-17

Control system for detecting and correcting an imbalance in a conveyor system

#144
20190016535
2019-01-17

Positive drive for a spiral conveyor and belt module for a radius or spiral conveyor

#145
20190009989
2019-01-10

Belt conveyor with automated in-line tension control system

#146
20180362258
2018-12-20

Line sorter with adjustable track length

#147
20180361281
2018-12-20

A Dewatering Device and a Tensioning Apparatus for a Belt Conveyor

#148
20180346254
2018-12-06

Article transport apparatus and article transport facility

#149
20180345069
2018-12-06

Treadmill with dynamic belt tensioning mechanism

#150
20180332772
2018-11-22

Agricultural header

#151
20180327188
2018-11-15

Conveyer belt

#152
20180319602
2018-11-08

Conveyor belt drive system and configuration

#153
20180305132
2018-10-25

Tensioning system and drive positioning on a conveyor assembly

#154
20180305130
2018-10-25

Translation movement device employing belt drive

#155
20180298568
2018-10-18

Material spreader for a heavy duty vehicle

#156
20180282072
2018-10-04

Brake system for conveyor take-up mechanism

#157
20180257868
2018-09-13

Automated tensioning system for cable or chain conveyor

#158
20180244474
2018-08-30

Chain conveyor with adjustable distance between shafts

#159
20180237277
2018-08-23

Winch drum tension isolation system

#160
20180222683
2018-08-09

Systems and methods for tensioning a conveyor in a mining system

#161
20180222682
2018-08-09

Multi-drive conveyor systems and methods of using same

#162
20180201449
2018-07-19

Conveyor belt monitoring system

#163
20180186578
2018-07-05

Breakage detection system and method of chains of a scraper conveyor

#164
20180186576
2018-07-05

Configurable in-feed for a food processing machine

#165
20180170679
2018-06-21

METHOD AND SYSTEM FOR DISCHARGING SWARF FROM A CONVEYOR

#166
20180111763
2018-04-26

Brake system for conveyor take-up mechanism

#167
20180105366
2018-04-19

Take-up mechanism for conveyor system

#168
20180105365
2018-04-19

Return chain drive and related methods

#169
20180079598
2018-03-22

Scraper conveyor chain tensioning device having sweeping function

#170
20180072601
2018-03-15

FLAT-WIRE BELT CONVEYORS

#171
20180038679
2018-02-08

Conveying apparatus

#172
20180037428
2018-02-08

Media conveyor mechanism for printing apparatus and method of mounting conveyor belt

#173
20170362034
2017-12-21

Infeed and outfeed assemblies for a conveyor

#174
20170355529
2017-12-14

Conveyor system and method for removing slack in conveyor

#175
20170320675
2017-11-09

BELT CONVEYOR WITH A DEVICE FOR ASSESSING THE TENSION OF THE BELT

#176
20170305670
2017-10-26

Roller conveying device

#177
20170297825
2017-10-19

Systems and methods for tensioning a conveyor in a mining system

#178
20170215342
2017-08-03

Conveyor belt tensing apparatus for a harvesting header

#179
20170203924
2017-07-20

Take-up mechanism for conveyor system

#180
20170193661
2017-07-06

Medicine package inspection apparatus

#181
20170183166
2017-06-29

Apparatus for adjustably positioning an object of interest

#182
20170183164
2017-06-29

Drag slat chain tensioning device and stop

#183
20170174438
2017-06-22

Electronic component mounter and electronic component mounting system

#184
20170158434
2017-06-08

Snap-on position limiter for a conveyor belt

#185
20170114639
2017-04-27

Controlling a conveyor in a mining system

#186
20170101270
2017-04-13

Brake system for conveyor take-up mechanism

#187
20170101269
2017-04-13

Drag slat chain tensioning device and stop

#188
20170088359
2017-03-30

Conveyor device and method of adjusting the conveyor device

#189
20170081129
2017-03-23

SYSTEM AND METHOD FOR TRANSPORTING CONTAINERS IN AN INSPECTION ENVIRONMENT

#190
20170069074
2017-03-09

Apparatus for Adjustably Positioning an Object of Interest

#191
20170036862
2017-02-09

Winch drum tension isolation system

#192
20170029220
2017-02-02

System and method for transporting sand

#193
20170008705
2017-01-12

Low profile transfer conveyor for use with conveyor systems

#194
20170006878
2017-01-12

Oven chain measurement system

#195
20160360699
2016-12-15

CONVEYOR BELT TENSING APPARATUS FOR A HARVESTING HEADER

#196
20160356159
2016-12-08

Systems and methods for controlling a conveyor in a mining system

#197
20160347552
2016-12-01

Controlling a conveyor in a mining system

#198
20160347548
2016-12-01

Drive device for belt conveyor device

#199
20160332822
2016-11-17

Belt-on-belt conveyor

#200
20160325940
2016-11-10

Controlling a conveyor in a mining system

#201
20160311622
2016-10-27

Infeed and outfeed assemblies for a conveyor

#202
20160304286
2016-10-20

Force measuring unit and system for measuring chain forces

#203
20160296987
2016-10-13

Drawing assembly for drawing machines, provided with intermediate chains, and method for tensioning said intermediate chains

#204
20160289006
2016-10-06

Take-up mechanism for conveyor system

#205
20160251165
2016-09-01

Tensioning device for conveyor belt

#206
20160251164
2016-09-01

Specimen transport device, specimen pretreatment system, analysis system, and specimen testing automation system

#207
20160200519
2016-07-14

Device for indication and setting of operating tension of an endless chain strand

#208
20160167884
2016-06-16

Snap-on position limiter for a conveyor belt

#209
20160158967
2016-06-09

Selective matrix conveyance apparatus and methods for granular resin material

#210
20160107840
2016-04-21

Positively-driven, low tension transfer conveyor

#211
20160090243
2016-03-31

Conveying device with a braking device

#212
20160083191
2016-03-24

Drive connection with integrated chain tensioning apparatus for face conveyors

#213
20160075519
2016-03-17

Conveyor carriage position monitoring

#214
20160046447
2016-02-18

Spiral conveyor with controlled take-up

#215
20160039609
2016-02-11

Pipe conveyors

#216
20160031233
2016-02-04

Drive transmission device, printing apparatus, position adjusting mechanism, and fastening method

#217
20150366139
2015-12-24

Combine harvester having a feederhouse

#218
20150360875
2015-12-17

Chain tension sensor

#219
20150353289
2015-12-10

Automatic scraper chain tensioning apparatus

#220
20150353285
2015-12-10

Conveyor device for conveying food

#221
20150344230
2015-12-03

Constant tensioning means for rotary motion transfer apparatus

#222
20150321856
2015-11-12

CONVEYOR TAKE-UP APPARATUS

#223
20150274457
2015-10-01

Belt conveying device provided with rotatable assembly and frame for skew correction of belt

#224
20150274430
2015-10-01

Tensible return unit for apron conveyor

#225
20150233955
2015-08-20

Sample conveyor apparatus and specimen testing automation system

#226
20150232278
2015-08-20

Installation with at least one continuous conveyor belt for conveying materials and products

#227
20150227089
2015-08-13

Belt assembly and image forming apparatus including same

#228
20150217944
2015-08-06

Take-up device

#229
20150217943
2015-08-06

Belt tensioner for a planting unit

#230
20150210475
2015-07-30

Snap-on position limiter for a conveyor belt

#231
20150183604
2015-07-02

Belt conveyance device, media conveyance device, and printer

#232
20150183587
2015-07-02

Chain rail loading system

#233
20150163970
2015-06-11

Electronic component removal apparatus for a circuit board

#234
20150107968
2015-04-23

Transfer apparatus with adjustable bending line of the transfer body

#235
20150101910
2015-04-16

Elevator conveyor belt with adjustable slope

#236
20150075949
2015-03-19

Conveyor system

#237
20150075947
2015-03-19

Clamping conveyor having a tensioning apparatus

#238
20140374548
2014-12-25

Counterweight hoisting apparatus

#239
20140332237
2014-11-13

Chain service indicator

#240
20140330430
2014-11-06

Conveyor carriage position monitoring

#241
20140318928
2014-10-30

Pneumatically-expandable cable track for scanning head of paper machine or other system

#242
20140311875
2014-10-23

Take-up drum carriage assembly for vehicle wash conveyor

#243
20140299450
2014-10-09

Column drive for spiral conveyors

#244
20140262693
2014-09-18

Winch drum tension isolation system

#245
20140209437
2014-07-31

Belt tracking system, roller assembly, and image forming apparatus including same

#246
20140190796
2014-07-10

Chain tension sensor

#247
20140183007
2014-07-03

Belt tracking system, roller assembly, and image forming apparatus including same

#248
20140144758
2014-05-29

Conveyor

#249
20140124336
2014-05-08

Oven chain measurement system

#250
20140116856
2014-05-01

Positively-driven, low tension transfer conveyor

#251
20140054139
2014-02-27

Belt driving apparatus and image forming apparatus

#252
20140054135
2014-02-27

Belt conveyor

#253
20140048390
2014-02-20

Take-up device

#254
20140034454
2014-02-06

Temperature actuated tensioning mechanism

#255
20130313077
2013-11-28

Combine crop conveying and feeding system

#256
20130284567
2013-10-31

Belt conveyor with an actuator for moving the belt in a lateral direction

#257
20130283749
2013-10-31

Stalked crop harvesting header and method for harvesting stalked crop material

#258
20130277178
2013-10-24

Device for tensioning a tension mechanism of a conveying device

#259
20130264176
2013-10-10

Pinch roller drive

#260
20130255580
2013-10-03

Vernier adjustor for conveyor systems

#261
20130220778
2013-08-29

Conveyor head and tail drive roller system

#262
20130187333
2013-07-25

Machine for processing elements in sheet form, comprising a chainset tensioner

#263
20130105282
2013-05-02

Conveyor belt tensioner for an agricultural harvesting header

#264
20130098739
2013-04-25

Belt conveyance device

#265
20130092512
2013-04-18

Belt conveyor device

#266
20130068594
2013-03-21

Systems and methods for controlling a conveyor in a mining system

#267
20130062167
2013-03-14

Quick-remove conveyor belt, in particular for transporting food products to a packaging station

#268
20130062166
2013-03-14

Image forming apparatus

#269
20130048472
2013-02-28

Systems, methods, and apparatus for improved conveyor system

#270
20130037391
2013-02-14

Tightener

#271
20130015043
2013-01-17

Chain tension sensor

#272
20120269549
2012-10-25

IMAGE SIDE TENSIONER FOR XEROGRAPHIC BELT

#273
20120255837
2012-10-11

Transmission mechanism and surface mount device using the same

#274
20120228088
2012-09-13

Continuous-Wire Transport Conveyor for Food Dehydration

#275
20120118707
2012-05-17

Chain tension sensor

#276
20110289741
2011-12-01

Methods and apparatus for applying tension to a motion transmission element

#277
20110220699
2011-09-15

Packaging machine with dynamic chain tension

#278
20110173791
2011-07-21

Methods for mounting or removing belts from telescoping conveyor mechanisms that cooperate with packaging systems having clippers

#279
20110132728
2011-06-09

Drive and tensioning unit for a scraper chain conveyor

#280
20110094860
2011-04-28

Chain conveyor having damping device

#281
20110077115
2011-03-31

SYSTEM AND METHOD FOR BELT TENSIONING

#282
20110073443
2011-03-31

Modular conveyor system and method

#283
20110049795
2011-03-03

Image forming apparatus and belt unit

#284
20110024268
2011-02-03

Extraction device, particularly for mining, and method for controlling the extraction device

#285
20110005904
2011-01-13

Automatic belt tracking system

#286
20100276259
2010-11-04

Tensioning device for drag conveyor

#287
20100276252
2010-11-04

Belt tension indicator

#288
20100270131
2010-10-28

Armored face conveyor extendable at head gate end

#289
20100270128
2010-10-28

Automated face conveyor chain tension load sensor in chain tension plate

#290
20100213036
2010-08-26

Tensioning mechanism for a circulating element

#291
20100213032
2010-08-26

CONVEYOR SYSTEM

#292
20100116628
2010-05-13

Limited force, self locking tensioner

#293
20100083477
2010-04-08

Methods for mounting or removing belts from telescoping conveyor mechanisms that cooperate with packaging systems having clippers

#294
20100031981
2010-02-11

TENSIONING DEVICE FOR A CONVEYOR DEVICE

#295
20090318253
2009-12-24

Belt overload device

#296
20090301843
2009-12-10

Method of controlling the tension of a bin carousel chain

#297
20090288933
2009-11-26

Belt type conveyor apparatus with adjustable tail pulley

#298
20090269183
2009-10-29

Conveyor system for vehicle

#299
20090133992
2009-05-28

Self-correcting conveyor facility

#300
20090101475
2009-04-23

Roller transport conveyor and method