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Class Information
Number: 198/790
Name: Conveyors: power-driven > Conveyor section > Live roll > Roll drive means > Belt drive
Description: Apparatus wherein said transmission means is an endless belt or chain which engages the roller means or sprocket means attached to said roller means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7383765 |
Strapping machine |
Jun. 10, 2008 |
| 7370752 |
Controlled conveyor |
May. 13, 2008 |
| 7364035 |
Airless accumulation conveyor |
Apr. 29, 2008 |
| 7306091 |
Tapered spline roller for curved roller conveyor |
Dec. 11, 2007 |
| 7299916 |
Transfer mechanism and method of use |
Nov. 27, 2007 |
| 7232027 |
Pallet/skid power roll system |
Jun. 19, 2007 |
| 7198752 |
Drive system for an apparatus for staining specimens |
Apr. 3, 2007 |
| 7121107 |
Continuous transfer type freezer |
Oct. 17, 2006 |
| 7040456 |
Elevator car drive and support belt having a twisted orientation |
May. 9, 2006 |
| 6971505 |
Transporting roller, holding-down means and transporting system for flat articles |
Dec. 6, 2005 |
| 6966427 |
Pallet/skid power roll system |
Nov. 22, 2005 |
| 6899219 |
Tape drive conveyor |
May. 31, 2005 |
| 6889822 |
Accumulation conveyor |
May. 10, 2005 |
| 6805234 |
Roller conveyor |
Oct. 19, 2004 |
| 6782996 |
Axle cartridge for conveyor roller |
Aug. 31, 2004 |
| 6772873 |
Drive system for roller conveyor |
Aug. 10, 2004 |
| 6719125 |
Conveying and/or storage device for packaged goods |
Apr. 13, 2004 |
| 6685005 |
Skewed-roller belt drive for belt-driven roller conveyor |
Feb. 3, 2004 |
| 6612423 |
Co-extruded driver pad with wear indicator |
Sep. 2, 2003 |
| 6607072 |
Wheel and conveyor system for transporting semiconductor wafers |
Aug. 19, 2003 |
| 6585107 |
Drive system, especially for transport rollers |
Jul. 1, 2003 |
| 6494306 |
Out-processing facility for individual goods |
Dec. 17, 2002 |
| 6412623 |
Roller conveyor |
Jul. 2, 2002 |
| 6370447 |
Conveyance system |
Apr. 9, 2002 |
| 6343489 |
Bending rail band guide |
Feb. 5, 2002 |
| 6308823 |
Padded chain for a conveyor |
Oct. 30, 2001 |
| 6273241 |
Powered conveyor turn having improved repair features |
Aug. 14, 2001 |
| 6223888 |
Accumulation conveyor |
May. 1, 2001 |
| 6161681 |
Roller conveyer and roller shaft support bracket |
Dec. 19, 2000 |
| 6009994 |
Modular conveyor system |
Jan. 4, 2000 |
| 6003661 |
Roller conveyor and supporting roller |
Dec. 21, 1999 |
| 5984082 |
Roller-bed conveyor drive assembly |
Nov. 16, 1999 |
| 5927481 |
Arrangement for transporting wire coils |
Jul. 27, 1999 |
| 5878869 |
Roller conveyer |
Mar. 9, 1999 |
| 5826702 |
Take-up system for the drive belt of a live roller conveyor |
Oct. 27, 1998 |
| 5657854 |
Roller conveyor |
Aug. 19, 1997 |
| 5586639 |
Powered roller conveyer for light loads |
Dec. 24, 1996 |
| 5558234 |
Product size grading system |
Sep. 24, 1996 |
| 5531311 |
Conveyor article propelling roller drive system |
Jul. 2, 1996 |
| 5411132 |
Accumulating roller conveyor |
May. 2, 1995 |
| 5392899 |
Drive wheel conveyor |
Feb. 28, 1995 |
| 5361894 |
Conveyor rail |
Nov. 8, 1994 |
| 5360100 |
Roller conveyor |
Nov. 1, 1994 |
| 5348139 |
Counter-balanced pressure sensor for conveyor accumulation zone |
Sep. 20, 1994 |
| 5348140 |
Conveyor roller system and method |
Sep. 20, 1994 |
| 5333722 |
Apparatus for diverting a lane of successive articles to plural lanes |
Aug. 2, 1994 |
| 5316129 |
Ceramic conveyor roll having flat-sided spring retainer for non-rotatably mounting end caps to roller |
May. 31, 1994 |
| 5244081 |
Conveyor apparatus for horizontally feeding sheet material |
Sep. 14, 1993 |
| 5224584 |
Expandable powered conveyors |
Jul. 6, 1993 |
| 5222585 |
Conveyor table |
Jun. 29, 1993 |
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