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Class Information
Number: 198/791
Name: Conveyors: power-driven > Conveyor section > Live roll > Roll drive means > Gear drive
Description: Apparatus wherein the transmission means comprises gears which engage the roller means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7299915 |
Motorized pulley |
Nov. 27, 2007 |
| 7261201 |
Chain-driving mechanism and conveyor apparatus |
Aug. 28, 2007 |
| 7198752 |
Drive system for an apparatus for staining specimens |
Apr. 3, 2007 |
| 7014037 |
Conveying device for conveying workpieces |
Mar. 21, 2006 |
| 7007795 |
Transport device with contact-free transmission coupling |
Mar. 7, 2006 |
| 6935486 |
Bushing system for live roller conveyor |
Aug. 30, 2005 |
| 6772873 |
Drive system for roller conveyor |
Aug. 10, 2004 |
| 6502690 |
Driving roll |
Jan. 7, 2003 |
| 6460690 |
Roller conveyer |
Oct. 8, 2002 |
| 6412623 |
Roller conveyor |
Jul. 2, 2002 |
| 6367618 |
Friction roll conveyor clutch apparatus |
Apr. 9, 2002 |
| 6158574 |
Roller conveyor |
Dec. 12, 2000 |
| RE36891 |
High speed conveyor with movable drive wheel |
Oct. 3, 2000 |
| 6086065 |
Apparatus for feeding sheets from a sheet store |
Jul. 11, 2000 |
| 6052978 |
Ensilage harvester variable speed feed roll drive |
Apr. 25, 2000 |
| RE35851 |
High speed lineshaft-driven accumulating conveyor |
Jul. 21, 1998 |
| 5766685 |
Treatment method and apparatus for printed circuit boards and the like |
Jun. 16, 1998 |
| 5553700 |
Treatment method and apparatus for printed circuit boards and the like |
Sep. 10, 1996 |
| 5528410 |
Scanner base for optical scanners |
Jun. 18, 1996 |
| 5526923 |
Drive unit for loading equipment in an airplane |
Jun. 18, 1996 |
| 5525025 |
Loading/unloading apparatus on a vehicle and method therefor |
Jun. 11, 1996 |
| 5485911 |
Interior line-shaft driven powered roller conveyor |
Jan. 23, 1996 |
| 5450945 |
Intermediate roller for driving carrying rollers of an accumulating roller conveyor |
Sep. 19, 1995 |
| 5375696 |
High speed lineshaft-driven accumulating conveyor |
Dec. 27, 1994 |
| 5287956 |
High speed conveyor with movable drive wheel |
Feb. 22, 1994 |
| 5188215 |
Apparatus for the transportation of goods to be conveyed |
Feb. 23, 1993 |
| 5183150 |
Cargo drive unit with a hysteresis coupling |
Feb. 2, 1993 |
| 5042645 |
Dual motor cargo drive unit |
Aug. 27, 1991 |
| 5038922 |
High speed line shaft conveyor |
Aug. 13, 1991 |
| 5011004 |
Conveyor drive assembly |
Apr. 30, 1991 |
| 5009304 |
Multi-directional drive for roller conveyors or similar |
Apr. 23, 1991 |
| 4951808 |
Accumulating conveyor |
Aug. 28, 1990 |
| 4930415 |
Automatic web guide roller cleaning device |
Jun. 5, 1990 |
| 4848185 |
Transmission for driving the rolls of a rolling line |
Jul. 18, 1989 |
| 4836358 |
Conveyor drive unit |
Jun. 6, 1989 |
| 4828103 |
Conveyor drive unit and method for operation thereof |
May. 9, 1989 |
| 4802572 |
Aircraft cargo roller system |
Feb. 7, 1989 |
| 4589542 |
Cargo drive unit |
May. 20, 1986 |
| 4564100 |
Carrier conveyor system |
Jan. 14, 1986 |
| 4330268 |
Roller hearth furnace for ceramic material |
May. 18, 1982 |
| 4325474 |
Slip friction roller drive |
Apr. 20, 1982 |
| 4313536 |
Conveyor and control therefor |
Feb. 2, 1982 |
| 4266660 |
Accumulating-type powered roller conveyor |
May. 12, 1981 |
| 4232776 |
Accelerating walkway |
Nov. 11, 1980 |
| 4225037 |
Acid-proof conveyor |
Sep. 30, 1980 |
| 4215775 |
Roller conveyor for conveying and pressure-free accumulation of individual items |
Aug. 5, 1980 |
| 4205746 |
Lifting devices employed in removing and installing rotating conveyor rolls in an operating conveying system |
Jun. 3, 1980 |
| 4193493 |
Roller conveyor |
Mar. 18, 1980 |
| 4172519 |
Article accumulation conveyor |
Oct. 30, 1979 |
| 4131420 |
Drive connection for conveyor roll |
Dec. 26, 1978 |
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