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Class Information
Number: 198/455
Name: Conveyors: power-driven > Conveyor system for arranging or rearranging stream(s) of items > By queueing items from quantity source of items into stream(s) of items > Via throat for restricting flow of massed items > With supplementary moving surfaces that form throat > Including retro-moving surface
Description: Apparatus wherein the movement of the additional structure is in a direction opposite to the direction of movement of the succession of articles.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7284667 |
Apparatus for separating laundry articles |
Oct. 23, 2007 |
| 7086520 |
Device for conveying and arranging cylindrical elements, such as bottles, in a row |
Aug. 8, 2006 |
| 7055672 |
Baggage positioner for baggage conveyor |
Jun. 6, 2006 |
| 6997326 |
Apparatus for separating laundry articles |
Feb. 14, 2006 |
| 6961456 |
Method and apparatus for reading and decoding information |
Nov. 1, 2005 |
| 6832681 |
Tobacco leaf elevator |
Dec. 21, 2004 |
| 6811017 |
Egg transfer apparatus with converging-diverging guides that facilitate even distribution of eggs on a moving conveyor |
Nov. 2, 2004 |
| 6736255 |
Conveyor system for feeding small parts to a chain assembly unit |
May. 18, 2004 |
| 6575305 |
Arrangement for identifying and removing associated preforms from a continuous transfer line |
Jun. 10, 2003 |
| 6513644 |
Apparatus and method for aligning parts |
Feb. 4, 2003 |
| 6287066 |
Device for separating items of laundry |
Sep. 11, 2001 |
| 6089810 |
Method and device for separating items of laundry |
Jul. 18, 2000 |
| 5934442 |
Process for separating wires of a wire bundle |
Aug. 10, 1999 |
| 5871080 |
Product aligning system |
Feb. 16, 1999 |
| 5769204 |
Singulator conveyor system having package-return conveyors |
Jun. 23, 1998 |
| 5507380 |
Stacked package separating system |
Apr. 16, 1996 |
| 5497871 |
Tire singulation system |
Mar. 12, 1996 |
| 5377812 |
Apparatus for orientating and feeding rod-like objects |
Jan. 3, 1995 |
| 5372238 |
Method and apparatus for singularizing objects |
Dec. 13, 1994 |
| 5363972 |
Conveyor apparatus with powered leveling roll |
Nov. 15, 1994 |
| 5355988 |
Coin supply device for coin-operated gaming machine |
Oct. 18, 1994 |
| 5337882 |
Transport system for mutually independent caddies |
Aug. 16, 1994 |
| 5129505 |
Paper metering device |
Jul. 14, 1992 |
| 5129504 |
Single file conveyor system |
Jul. 14, 1992 |
| 4928808 |
Machine for unscrambling and positioning containers |
May. 29, 1990 |
| 4852714 |
Accumulator table |
Aug. 1, 1989 |
| 4766991 |
Device for feeding rod-like articles, particularly filter plugs for filter-tipped cigarettes |
Aug. 30, 1988 |
| 4550820 |
Apparatus for orienting and stacking hollow, frusto-conical containers |
Nov. 5, 1985 |
| 4436226 |
Material metering device |
Mar. 13, 1984 |
| 4379504 |
Article feeding device |
Apr. 12, 1983 |
| 4271953 |
Automatic feeding hopper employing an anti-jamming mechanism |
Jun. 9, 1981 |
| 4185732 |
Arrangements for and methods of improving ampul handling capacity in ampul processing machines |
Jan. 29, 1980 |
| 4119024 |
Refuse crusher |
Oct. 10, 1978 |
| 4063633 |
Vacuum plug feed machine |
Dec. 20, 1977 |
| 4054201 |
Luggage sortation device |
Oct. 18, 1977 |
| 4014460 |
Spike orienting and positioning system |
Mar. 29, 1977 |
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