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Class Information
Number: 198/721
Name: Conveyors: power-driven > Conveyor section > Pusher conveyor and separate load support surface > With antifriction or movable supporting surface
Description: Apparatus wherein the load-supporting surface is specially designed or is provided with means whereby the coefficient of friction of said surface is indicated as being low.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7210606 |
Web conveyor for a thermoforming apparatus, web support apparatus for a thermoforming apparatus, and thermoformable web support apparatus |
May. 1, 2007 |
| 7040519 |
Thermoformable web support apparatus and support device for a heated plastic sheet |
May. 9, 2006 |
| 6948430 |
Printing plate conveyor system |
Sep. 27, 2005 |
| 6505483 |
Glass transportation system |
Jan. 14, 2003 |
| 6371281 |
Conveyor device |
Apr. 16, 2002 |
| 6336775 |
Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus |
Jan. 8, 2002 |
| 6305555 |
Wear shoe for sludge collector |
Oct. 23, 2001 |
| 6189682 |
Position control apparatus and method for controlling the movement of a block in a woodworking machine |
Feb. 20, 2001 |
| 6168011 |
Accumulation conveyor system |
Jan. 2, 2001 |
| 6138815 |
Conveyor system for load-carrying carts |
Oct. 31, 2000 |
| 6105757 |
Rail and bed system |
Aug. 22, 2000 |
| 5964568 |
Device for gripping and handling pieces of sheet material and manipulator of pieces of sheet material comprising this device |
Oct. 12, 1999 |
| 5947258 |
Integrated circuit boat retrieval mechanism |
Sep. 7, 1999 |
| 5885458 |
Wear strip assembly for use in a waste water treatment facility |
Mar. 23, 1999 |
| 5620601 |
Wear strip assembly for use in a waste water treatment facility |
Apr. 15, 1997 |
| 5593019 |
Chain return support |
Jan. 14, 1997 |
| 5518355 |
Automated container transferring and loading system and a method therefor |
May. 21, 1996 |
| 5478064 |
Delivering and stacking short grain forms |
Dec. 26, 1995 |
| 5460727 |
Water and waste treatment systems |
Oct. 24, 1995 |
| 5431272 |
Part moving mechanism |
Jul. 11, 1995 |
| 5413203 |
Methods and apparatus for transporting and positioning micro-mechanical parts |
May. 9, 1995 |
| 5317941 |
Slitting overwidth metal strip |
Jun. 7, 1994 |
| 5192066 |
Device for transporting sheets in office machines |
Mar. 9, 1993 |
| 5186596 |
Loading and unloading apparatus |
Feb. 16, 1993 |
| 5180049 |
Device for supporting and transporting a metal sheet in relation to a workstation at which the metal sheet is to be punched and/or sheared |
Jan. 19, 1993 |
| 5147047 |
Pellet inspection system |
Sep. 15, 1992 |
| 5131241 |
Method for freezing food products in containers, and an automatic plate freezer for implementing the method |
Jul. 21, 1992 |
| 5107981 |
Device with flow medium stratification for positioning and/or transporting unit loads |
Apr. 28, 1992 |
| 5052546 |
Conveyor having a circulating article carrier element |
Oct. 1, 1991 |
| 5027941 |
Apparatus for conveying glass plates standing on edge |
Jul. 2, 1991 |
| 5007525 |
Belt and chain flight conveyor |
Apr. 16, 1991 |
| 4972234 |
Endless belt with recess for receiving sheet feeding grippers |
Nov. 20, 1990 |
| 4909378 |
Mechanical handling apparatus |
Mar. 20, 1990 |
| 4909372 |
Mechanical handling apparatus |
Mar. 20, 1990 |
| 4887937 |
Load carrying floor |
Dec. 19, 1989 |
| 4787178 |
Fluid-jet cutting apparatus |
Nov. 29, 1988 |
| 4759436 |
Equipment for conveying objects |
Jul. 26, 1988 |
| 4732265 |
Apparatus for the accumulating conveying of goods |
Mar. 22, 1988 |
| 4716686 |
Device for treating the edge zones of plate-shaped elements |
Jan. 5, 1988 |
| 4649781 |
Food cutting apparatus |
Mar. 17, 1987 |
| 4540364 |
Pusher-type furnace |
Sep. 10, 1985 |
| 4412816 |
Sliding shoe for a pusher furnace |
Nov. 1, 1983 |
| 4411356 |
Device for transporting printing plates |
Oct. 25, 1983 |
| 4398629 |
Plate latch and guide system |
Aug. 16, 1983 |
| 4370921 |
Doughnut fryer guide |
Feb. 1, 1983 |
| 4354796 |
Air float power translation system |
Oct. 19, 1982 |
| 4350004 |
Merchandise delivery conveyor for automatic bagging apparatus |
Sep. 21, 1982 |
| 4342726 |
Machine for sterilizing foodstuffs in cylindrical containers at normal atmospheric pressure |
Aug. 3, 1982 |
| 4333246 |
Apparatus and method for drying can closures |
Jun. 8, 1982 |
| 4325480 |
Conveyor support way |
Apr. 20, 1982 |
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